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
[ 9, 18, 50, 60 ]
70
[ "18/9=2", "60*2=120", "120-50=70" ]
Current State: 70:[9, 18, 50, 60], Operations: [] Exploring Operation: 18/9=2, Resulting Numbers: [50, 60, 2] Generated Node #2: [50, 60, 2] from Operation: 18/9=2 Current State: 70:[50, 60, 2], Operations: ['18/9=2'] Exploring Operation: 60*2=120, Resulting Numbers: [50, 120] Generated Node #3: [50, 120] from Operatio...
4
Current State: 70:[9, 18, 50, 60], Operations: [] Exploring Operation: 18+50=68, Resulting Numbers: [9, 60, 68] Generated Node #0,0: 70:[9, 60, 68] Operation: 18+50=68 Exploring Operation: 50-9=41, Resulting Numbers: [18, 60, 41] Generated Node #0,1: 70:[18, 60, 41] Operation: 50-9=41 Exploring Operation: 50-18=32, Res...
0
hs_4
mult_heuristic
[ 30, 54, 25, 70 ]
39
[ "30+54=84", "70-25=45", "84-45=39" ]
Current State: 39:[30, 54, 25, 70], Operations: [] Exploring Operation: 30+54=84, Resulting Numbers: [25, 70, 84] Generated Node #2: [25, 70, 84] from Operation: 30+54=84 Current State: 39:[25, 70, 84], Operations: ['30+54=84'] Exploring Operation: 70-25=45, Resulting Numbers: [84, 45] Generated Node #3: [84, 45] from ...
4
Current State: 39:[30, 54, 25, 70], Operations: [] Exploring Operation: 70-30=40, Resulting Numbers: [54, 25, 40] Generated Node #0,0: 39:[54, 25, 40] Operation: 70-30=40 Exploring Operation: 70-25=45, Resulting Numbers: [30, 54, 45] Generated Node #0,1: 39:[30, 54, 45] Operation: 70-25=45 Exploring Operation: 30-25=5,...
0.981771
hs_4
mult_heuristic
[ 76, 19, 62, 22 ]
36
[ "76/19=4", "62-22=40", "40-4=36" ]
Current State: 36:[76, 19, 62, 22], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [62, 22, 4] Generated Node #2: [62, 22, 4] from Operation: 76/19=4 Current State: 36:[62, 22, 4], Operations: ['76/19=4'] Exploring Operation: 62-22=40, Resulting Numbers: [4, 40] Generated Node #3: [4, 40] from Operatio...
4
Current State: 36:[76, 19, 62, 22], Operations: [] Exploring Operation: 76-62=14, Resulting Numbers: [19, 22, 14] Generated Node #0,0: 36:[19, 22, 14] Operation: 76-62=14 Exploring Operation: 76/19=4, Resulting Numbers: [62, 22, 4] Generated Node #0,1: 36:[62, 22, 4] Operation: 76/19=4 Moving to Node #0,0 Current State...
0.989583
hs_2
mult_heuristic
[ 87, 68, 38, 90 ]
71
[ "87-68=19", "90-38=52", "19+52=71" ]
Current State: 71:[87, 68, 38, 90], Operations: [] Exploring Operation: 87-68=19, Resulting Numbers: [38, 90, 19] Generated Node #2: [38, 90, 19] from Operation: 87-68=19 Current State: 71:[38, 90, 19], Operations: ['87-68=19'] Exploring Operation: 90-38=52, Resulting Numbers: [19, 52] Generated Node #3: [19, 52] from ...
4
Current State: 71:[87, 68, 38, 90], Operations: [] Exploring Operation: 68-38=30, Resulting Numbers: [87, 90, 30] Generated Node #0,0: 71:[87, 90, 30] Operation: 68-38=30 Exploring Operation: 68+38=106, Resulting Numbers: [87, 90, 106] Generated Node #0,1: 71:[87, 90, 106] Operation: 68+38=106 Exploring Operation: 87+3...
0.980903
hs_5
sum_heuristic
[ 41, 26, 85, 9 ]
31
[ "85*9=765", "41+765=806", "806/26=31" ]
Current State: 31:[41, 26, 85, 9], Operations: [] Exploring Operation: 85*9=765, Resulting Numbers: [41, 26, 765] Generated Node #2: [41, 26, 765] from Operation: 85*9=765 Current State: 31:[41, 26, 765], Operations: ['85*9=765'] Exploring Operation: 41+765=806, Resulting Numbers: [26, 806] Generated Node #3: [26, 806]...
4
Current State: 31:[41, 26, 85, 9], Operations: [] Exploring Operation: 41-9=32, Resulting Numbers: [26, 85, 32] Generated Node #0,0: 31:[26, 85, 32] Operation: 41-9=32 Exploring Operation: 85-26=59, Resulting Numbers: [41, 9, 59] Generated Node #0,1: 31:[41, 9, 59] Operation: 85-26=59 Exploring Operation: 85-9=76, Resu...
0
hs_4
sum_heuristic
[ 19, 11, 55, 15 ]
21
[ "15-11=4", "19*4=76", "76-55=21" ]
Current State: 21:[19, 11, 55, 15], Operations: [] Exploring Operation: 15-11=4, Resulting Numbers: [19, 55, 4] Generated Node #2: [19, 55, 4] from Operation: 15-11=4 Current State: 21:[19, 55, 4], Operations: ['15-11=4'] Exploring Operation: 19*4=76, Resulting Numbers: [55, 76] Generated Node #3: [55, 76] from Operati...
4
Current State: 21:[19, 11, 55, 15], Operations: [] Exploring Operation: 55-15=40, Resulting Numbers: [19, 11, 40] Generated Node #0,0: 21:[19, 11, 40] Operation: 55-15=40 Exploring Operation: 55/11=5, Resulting Numbers: [19, 15, 5] Generated Node #0,1: 21:[19, 15, 5] Operation: 55/11=5 Exploring Operation: 55-19=36, Re...
0
hs_4
sum_heuristic
[ 5, 32, 27, 28 ]
38
[ "5+32=37", "28-27=1", "37+1=38" ]
Current State: 38:[5, 32, 27, 28], Operations: [] Exploring Operation: 5+32=37, Resulting Numbers: [27, 28, 37] Generated Node #2: [27, 28, 37] from Operation: 5+32=37 Current State: 38:[27, 28, 37], Operations: ['5+32=37'] Exploring Operation: 28-27=1, Resulting Numbers: [37, 1] Generated Node #3: [37, 1] from Operati...
4
Current State: 38:[5, 32, 27, 28], Operations: [] Exploring Operation: 32-27=5, Resulting Numbers: [5, 28, 5] Generated Node #0,0: 38:[5, 28, 5] Operation: 32-27=5 Exploring Operation: 5+32=37, Resulting Numbers: [27, 28, 37] Generated Node #0,1: 38:[27, 28, 37] Operation: 5+32=37 Exploring Operation: 32-28=4, Resultin...
0.977431
hs_4
sum_heuristic
[ 32, 83, 35, 58 ]
42
[ "83-32=51", "35+58=93", "93-51=42" ]
Current State: 42:[32, 83, 35, 58], Operations: [] Exploring Operation: 83-32=51, Resulting Numbers: [35, 58, 51] Generated Node #2: [35, 58, 51] from Operation: 83-32=51 Current State: 42:[35, 58, 51], Operations: ['83-32=51'] Exploring Operation: 35+58=93, Resulting Numbers: [51, 93] Generated Node #3: [51, 93] from ...
4
Current State: 42:[32, 83, 35, 58], Operations: [] Exploring Operation: 83-58=25, Resulting Numbers: [32, 35, 25] Generated Node #0,0: 42:[32, 35, 25] Operation: 83-58=25 Exploring Operation: 83-32=51, Resulting Numbers: [35, 58, 51] Generated Node #0,1: 42:[35, 58, 51] Operation: 83-32=51 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 10, 90, 78, 4 ]
26
[ "10+90=100", "78-4=74", "100-74=26" ]
Current State: 26:[10, 90, 78, 4], Operations: [] Exploring Operation: 10+90=100, Resulting Numbers: [78, 4, 100] Generated Node #2: [78, 4, 100] from Operation: 10+90=100 Current State: 26:[78, 4, 100], Operations: ['10+90=100'] Exploring Operation: 78-4=74, Resulting Numbers: [100, 74] Generated Node #3: [100, 74] fr...
4
Current State: 26:[10, 90, 78, 4], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [78, 4, 9] Generated Node #0,0: 26:[78, 4, 9] Operation: 90/10=9 Exploring Operation: 90-10=80, Resulting Numbers: [78, 4, 80] Generated Node #0,1: 26:[78, 4, 80] Operation: 90-10=80 Exploring Operation: 90-78=12, Resulti...
0.987847
hs_3
sum_heuristic
[ 39, 59, 45, 44 ]
20
[ "59-39=20", "45-44=1", "20*1=20" ]
Current State: 20:[39, 59, 45, 44], Operations: [] Exploring Operation: 59-39=20, Resulting Numbers: [45, 44, 20] Generated Node #2: [45, 44, 20] from Operation: 59-39=20 Current State: 20:[45, 44, 20], Operations: ['59-39=20'] Exploring Operation: 45-44=1, Resulting Numbers: [20, 1] Generated Node #3: [20, 1] from Ope...
4
Current State: 20:[39, 59, 45, 44], Operations: [] Exploring Operation: 59-45=14, Resulting Numbers: [39, 44, 14] Generated Node #0,0: 20:[39, 44, 14] Operation: 59-45=14 Exploring Operation: 59-44=15, Resulting Numbers: [39, 45, 15] Generated Node #0,1: 20:[39, 45, 15] Operation: 59-44=15 Exploring Operation: 59-39=20...
0.969618
hs_3
sum_heuristic
[ 64, 6, 29, 36 ]
65
[ "64-6=58", "36-29=7", "58+7=65" ]
Current State: 65:[64, 6, 29, 36], Operations: [] Exploring Operation: 64-6=58, Resulting Numbers: [29, 36, 58] Generated Node #2: [29, 36, 58] from Operation: 64-6=58 Current State: 65:[29, 36, 58], Operations: ['64-6=58'] Exploring Operation: 36-29=7, Resulting Numbers: [58, 7] Generated Node #3: [58, 7] from Operati...
4
Current State: 65:[64, 6, 29, 36], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [64, 29, 6] Generated Node #0,0: 65:[64, 29, 6] Operation: 36/6=6 Exploring Operation: 36-29=7, Resulting Numbers: [64, 6, 7] Generated Node #0,1: 65:[64, 6, 7] Operation: 36-29=7 Exploring Operation: 29+36=65, Resulting N...
0.975694
hs_3
sum_heuristic
[ 21, 82, 30, 54 ]
76
[ "30-21=9", "54/9=6", "82-6=76" ]
Current State: 76:[21, 82, 30, 54], Operations: [] Exploring Operation: 30-21=9, Resulting Numbers: [82, 54, 9] Generated Node #2: [82, 54, 9] from Operation: 30-21=9 Current State: 76:[82, 54, 9], Operations: ['30-21=9'] Exploring Operation: 54/9=6, Resulting Numbers: [82, 6] Generated Node #3: [82, 6] from Operation:...
4
Current State: 76:[21, 82, 30, 54], Operations: [] Exploring Operation: 54-30=24, Resulting Numbers: [21, 82, 24] Generated Node #0,0: 76:[21, 82, 24] Operation: 54-30=24 Exploring Operation: 30+54=84, Resulting Numbers: [21, 82, 84] Generated Node #0,1: 76:[21, 82, 84] Operation: 30+54=84 Exploring Operation: 21+54=75...
0
hs_3
mult_heuristic
[ 44, 41, 94, 49 ]
58
[ "44+41=85", "94+49=143", "143-85=58" ]
Current State: 58:[44, 41, 94, 49], Operations: [] Exploring Operation: 44+41=85, Resulting Numbers: [94, 49, 85] Generated Node #2: [94, 49, 85] from Operation: 44+41=85 Current State: 58:[94, 49, 85], Operations: ['44+41=85'] Exploring Operation: 94+49=143, Resulting Numbers: [85, 143] Generated Node #3: [85, 143] fr...
4
Current State: 58:[44, 41, 94, 49], Operations: [] Exploring Operation: 94-41=53, Resulting Numbers: [44, 49, 53] Generated Node #0,0: 58:[44, 49, 53] Operation: 94-41=53 Moving to Node #0,0 Current State: 58:[44, 49, 53], Operations: ['94-41=53'] Exploring Operation: 49-44=5, Resulting Numbers: [53, 5] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 6, 17, 32, 47 ]
23
[ "6*17=102", "32+47=79", "102-79=23" ]
Current State: 23:[6, 17, 32, 47], Operations: [] Exploring Operation: 6*17=102, Resulting Numbers: [32, 47, 102] Generated Node #2: [32, 47, 102] from Operation: 6*17=102 Current State: 23:[32, 47, 102], Operations: ['6*17=102'] Exploring Operation: 32+47=79, Resulting Numbers: [102, 79] Generated Node #3: [102, 79] f...
4
Current State: 23:[6, 17, 32, 47], Operations: [] Exploring Operation: 47-6=41, Resulting Numbers: [17, 32, 41] Generated Node #0,0: 23:[17, 32, 41] Operation: 47-6=41 Exploring Operation: 47-17=30, Resulting Numbers: [6, 32, 30] Generated Node #0,1: 23:[6, 32, 30] Operation: 47-17=30 Exploring Operation: 6+17=23, Resu...
0
hs_5
sum_heuristic
[ 81, 34, 15, 53 ]
21
[ "81-34=47", "15+53=68", "68-47=21" ]
Current State: 21:[81, 34, 15, 53], Operations: [] Exploring Operation: 81-34=47, Resulting Numbers: [15, 53, 47] Generated Node #2: [15, 53, 47] from Operation: 81-34=47 Current State: 21:[15, 53, 47], Operations: ['81-34=47'] Exploring Operation: 15+53=68, Resulting Numbers: [47, 68] Generated Node #3: [47, 68] from ...
4
Current State: 21:[81, 34, 15, 53], Operations: [] Exploring Operation: 81-53=28, Resulting Numbers: [34, 15, 28] Generated Node #0,0: 21:[34, 15, 28] Operation: 81-53=28 Exploring Operation: 53-34=19, Resulting Numbers: [81, 15, 19] Generated Node #0,1: 21:[81, 15, 19] Operation: 53-34=19 Exploring Operation: 81-34=47...
0.983507
hs_4
mult_heuristic
[ 17, 46, 19, 66 ]
41
[ "19+66=85", "85/17=5", "46-5=41" ]
Current State: 41:[17, 46, 19, 66], Operations: [] Exploring Operation: 19+66=85, Resulting Numbers: [17, 46, 85] Generated Node #2: [17, 46, 85] from Operation: 19+66=85 Current State: 41:[17, 46, 85], Operations: ['19+66=85'] Exploring Operation: 85/17=5, Resulting Numbers: [46, 5] Generated Node #3: [46, 5] from Ope...
4
Current State: 41:[17, 46, 19, 66], Operations: [] Exploring Operation: 17+19=36, Resulting Numbers: [46, 66, 36] Generated Node #0,0: 41:[46, 66, 36] Operation: 17+19=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[46, 66, 36], Operations: ['17+19=36'] Exploring Operation: 66-36=30, Resulting Nu...
0
hs_1
sum_heuristic
[ 23, 25, 61, 16 ]
58
[ "23+25=48", "48/16=3", "61-3=58" ]
Current State: 58:[23, 25, 61, 16], Operations: [] Exploring Operation: 23+25=48, Resulting Numbers: [61, 16, 48] Generated Node #2: [61, 16, 48] from Operation: 23+25=48 Current State: 58:[61, 16, 48], Operations: ['23+25=48'] Exploring Operation: 48/16=3, Resulting Numbers: [61, 3] Generated Node #3: [61, 3] from Ope...
4
Current State: 58:[23, 25, 61, 16], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [61, 16, 2] Generated Node #0,0: 58:[61, 16, 2] Operation: 25-23=2 Exploring Operation: 25-16=9, Resulting Numbers: [23, 61, 9] Generated Node #0,1: 58:[23, 61, 9] Operation: 25-16=9 Exploring Operation: 23-16=7, Resulti...
0
hs_3
mult_heuristic
[ 15, 37, 40, 80 ]
20
[ "37-15=22", "80/40=2", "22-2=20" ]
Current State: 20:[15, 37, 40, 80], Operations: [] Exploring Operation: 37-15=22, Resulting Numbers: [40, 80, 22] Generated Node #2: [40, 80, 22] from Operation: 37-15=22 Current State: 20:[40, 80, 22], Operations: ['37-15=22'] Exploring Operation: 80/40=2, Resulting Numbers: [22, 2] Generated Node #3: [22, 2] from Ope...
4
Current State: 20:[15, 37, 40, 80], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [15, 37, 2] Generated Node #0,0: 20:[15, 37, 2] Operation: 80/40=2 Moving to Node #0,0 Current State: 20:[15, 37, 2], Operations: ['80/40=2'] Exploring Operation: 37-15=22, Resulting Numbers: [2, 22] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 4, 98, 24, 38 ]
54
[ "24/4=6", "98-38=60", "60-6=54" ]
Current State: 54:[4, 98, 24, 38], Operations: [] Exploring Operation: 24/4=6, Resulting Numbers: [98, 38, 6] Generated Node #2: [98, 38, 6] from Operation: 24/4=6 Current State: 54:[98, 38, 6], Operations: ['24/4=6'] Exploring Operation: 98-38=60, Resulting Numbers: [6, 60] Generated Node #3: [6, 60] from Operation: 9...
4
Current State: 54:[4, 98, 24, 38], Operations: [] Exploring Operation: 98-38=60, Resulting Numbers: [4, 24, 60] Generated Node #0,0: 54:[4, 24, 60] Operation: 98-38=60 Moving to Node #0,0 Current State: 54:[4, 24, 60], Operations: ['98-38=60'] Exploring Operation: 60-4=56, Resulting Numbers: [24, 56] Generated Node #0,...
0
hs_1
sum_heuristic
[ 37, 12, 26, 15 ]
95
[ "26-15=11", "12*11=132", "132-37=95" ]
Current State: 95:[37, 12, 26, 15], Operations: [] Exploring Operation: 26-15=11, Resulting Numbers: [37, 12, 11] Generated Node #2: [37, 12, 11] from Operation: 26-15=11 Current State: 95:[37, 12, 11], Operations: ['26-15=11'] Exploring Operation: 12*11=132, Resulting Numbers: [37, 132] Generated Node #3: [37, 132] fr...
4
Current State: 95:[37, 12, 26, 15], Operations: [] Exploring Operation: 37-12=25, Resulting Numbers: [26, 15, 25] Generated Node #0,0: 95:[26, 15, 25] Operation: 37-12=25 Exploring Operation: 37-26=11, Resulting Numbers: [12, 15, 11] Generated Node #0,1: 95:[12, 15, 11] Operation: 37-26=11 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 70, 21, 76, 5 ]
25
[ "70-21=49", "76+49=125", "125/5=25" ]
Current State: 25:[70, 21, 76, 5], Operations: [] Exploring Operation: 70-21=49, Resulting Numbers: [76, 5, 49] Generated Node #2: [76, 5, 49] from Operation: 70-21=49 Current State: 25:[76, 5, 49], Operations: ['70-21=49'] Exploring Operation: 76+49=125, Resulting Numbers: [5, 125] Generated Node #3: [5, 125] from Ope...
4
Current State: 25:[70, 21, 76, 5], Operations: [] Exploring Operation: 70/5=14, Resulting Numbers: [21, 76, 14] Generated Node #0,0: 25:[21, 76, 14] Operation: 70/5=14 Exploring Operation: 76-70=6, Resulting Numbers: [21, 5, 6] Generated Node #0,1: 25:[21, 5, 6] Operation: 76-70=6 Exploring Operation: 76-21=55, Resulti...
0
hs_4
mult_heuristic
[ 13, 15, 51, 8 ]
61
[ "15-13=2", "51+8=59", "2+59=61" ]
Current State: 61:[13, 15, 51, 8], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [51, 8, 2] Generated Node #2: [51, 8, 2] from Operation: 15-13=2 Current State: 61:[51, 8, 2], Operations: ['15-13=2'] Exploring Operation: 51+8=59, Resulting Numbers: [2, 59] Generated Node #3: [2, 59] from Operation: 51...
4
Current State: 61:[13, 15, 51, 8], Operations: [] Exploring Operation: 51+8=59, Resulting Numbers: [13, 15, 59] Generated Node #0,0: 61:[13, 15, 59] Operation: 51+8=59 Exploring Operation: 13+15=28, Resulting Numbers: [51, 8, 28] Generated Node #0,1: 61:[51, 8, 28] Operation: 13+15=28 Exploring Operation: 13+8=21, Resu...
0.980903
hs_5
mult_heuristic
[ 28, 26, 60, 98 ]
92
[ "28+26=54", "98-60=38", "54+38=92" ]
Current State: 92:[28, 26, 60, 98], Operations: [] Exploring Operation: 28+26=54, Resulting Numbers: [60, 98, 54] Generated Node #2: [60, 98, 54] from Operation: 28+26=54 Current State: 92:[60, 98, 54], Operations: ['28+26=54'] Exploring Operation: 98-60=38, Resulting Numbers: [54, 38] Generated Node #3: [54, 38] from ...
4
Current State: 92:[28, 26, 60, 98], Operations: [] Exploring Operation: 28+60=88, Resulting Numbers: [26, 98, 88] Generated Node #0,0: 92:[26, 98, 88] Operation: 28+60=88 Exploring Operation: 26+60=86, Resulting Numbers: [28, 98, 86] Generated Node #0,1: 92:[28, 98, 86] Operation: 26+60=86 Exploring Operation: 98-60=38...
0
hs_3
sum_heuristic
[ 94, 65, 86, 17 ]
40
[ "94-65=29", "86-17=69", "69-29=40" ]
Current State: 40:[94, 65, 86, 17], Operations: [] Exploring Operation: 94-65=29, Resulting Numbers: [86, 17, 29] Generated Node #2: [86, 17, 29] from Operation: 94-65=29 Current State: 40:[86, 17, 29], Operations: ['94-65=29'] Exploring Operation: 86-17=69, Resulting Numbers: [29, 69] Generated Node #3: [29, 69] from ...
4
Current State: 40:[94, 65, 86, 17], Operations: [] Exploring Operation: 94-65=29, Resulting Numbers: [86, 17, 29] Generated Node #0,0: 40:[86, 17, 29] Operation: 94-65=29 Exploring Operation: 86-65=21, Resulting Numbers: [94, 17, 21] Generated Node #0,1: 40:[94, 17, 21] Operation: 86-65=21 Exploring Operation: 94-86=8,...
0.990451
hs_3
sum_heuristic
[ 3, 1, 45, 64 ]
70
[ "3*45=135", "1+64=65", "135-65=70" ]
Current State: 70:[3, 1, 45, 64], Operations: [] Exploring Operation: 3*45=135, Resulting Numbers: [1, 64, 135] Generated Node #2: [1, 64, 135] from Operation: 3*45=135 Current State: 70:[1, 64, 135], Operations: ['3*45=135'] Exploring Operation: 1+64=65, Resulting Numbers: [135, 65] Generated Node #3: [135, 65] from O...
4
Current State: 70:[3, 1, 45, 64], Operations: [] Exploring Operation: 45-3=42, Resulting Numbers: [1, 64, 42] Generated Node #0,0: 70:[1, 64, 42] Operation: 45-3=42 Exploring Operation: 45/3=15, Resulting Numbers: [1, 64, 15] Generated Node #0,1: 70:[1, 64, 15] Operation: 45/3=15 Exploring Operation: 64-45=19, Resultin...
0
hs_3
sum_heuristic
[ 54, 29, 26, 4 ]
54
[ "29-26=3", "4-3=1", "54*1=54" ]
Current State: 54:[54, 29, 26, 4], Operations: [] Exploring Operation: 29-26=3, Resulting Numbers: [54, 4, 3] Generated Node #2: [54, 4, 3] from Operation: 29-26=3 Current State: 54:[54, 4, 3], Operations: ['29-26=3'] Exploring Operation: 4-3=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Operation: 4-3=...
4
Current State: 54:[54, 29, 26, 4], Operations: [] Exploring Operation: 29-26=3, Resulting Numbers: [54, 4, 3] Generated Node #0,0: 54:[54, 4, 3] Operation: 29-26=3 Exploring Operation: 29-4=25, Resulting Numbers: [54, 26, 25] Generated Node #0,1: 54:[54, 26, 25] Operation: 29-4=25 Exploring Operation: 29+26=55, Resulti...
0.989583
hs_3
mult_heuristic
[ 29, 33, 29, 96 ]
62
[ "29/29=1", "96-33=63", "63-1=62" ]
Current State: 62:[29, 33, 29, 96], Operations: [] Exploring Operation: 29/29=1, Resulting Numbers: [33, 96, 1] Generated Node #2: [33, 96, 1] from Operation: 29/29=1 Current State: 62:[33, 96, 1], Operations: ['29/29=1'] Exploring Operation: 96-33=63, Resulting Numbers: [1, 63] Generated Node #3: [1, 63] from Operatio...
4
Current State: 62:[29, 33, 29, 96], Operations: [] Exploring Operation: 96-29=67, Resulting Numbers: [33, 29, 67] Generated Node #0,0: 62:[33, 29, 67] Operation: 96-29=67 Exploring Operation: 96-33=63, Resulting Numbers: [29, 29, 63] Generated Node #0,1: 62:[29, 29, 63] Operation: 96-33=63 Exploring Operation: 96-29=67...
0.988715
hs_4
mult_heuristic
[ 85, 39, 4, 9 ]
73
[ "39+9=48", "48/4=12", "85-12=73" ]
Current State: 73:[85, 39, 4, 9], Operations: [] Exploring Operation: 39+9=48, Resulting Numbers: [85, 4, 48] Generated Node #2: [85, 4, 48] from Operation: 39+9=48 Current State: 73:[85, 4, 48], Operations: ['39+9=48'] Exploring Operation: 48/4=12, Resulting Numbers: [85, 12] Generated Node #3: [85, 12] from Operation...
4
Current State: 73:[85, 39, 4, 9], Operations: [] Exploring Operation: 4*9=36, Resulting Numbers: [85, 39, 36] Generated Node #0,0: 73:[85, 39, 36] Operation: 4*9=36 Exploring Operation: 85-4=81, Resulting Numbers: [39, 9, 81] Generated Node #0,1: 73:[39, 9, 81] Operation: 85-4=81 Moving to Node #0,0 Current State: 73:[...
0
hs_2
sum_heuristic
[ 64, 10, 20, 8 ]
58
[ "64-8=56", "20/10=2", "56+2=58" ]
Current State: 58:[64, 10, 20, 8], Operations: [] Exploring Operation: 64-8=56, Resulting Numbers: [10, 20, 56] Generated Node #2: [10, 20, 56] from Operation: 64-8=56 Current State: 58:[10, 20, 56], Operations: ['64-8=56'] Exploring Operation: 20/10=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Operati...
4
Current State: 58:[64, 10, 20, 8], Operations: [] Exploring Operation: 10+20=30, Resulting Numbers: [64, 8, 30] Generated Node #0,0: 58:[64, 8, 30] Operation: 10+20=30 Exploring Operation: 20+8=28, Resulting Numbers: [64, 10, 28] Generated Node #0,1: 58:[64, 10, 28] Operation: 20+8=28 Exploring Operation: 10-8=2, Resul...
0.984375
hs_5
sum_heuristic
[ 2, 31, 26, 10 ]
46
[ "2*31=62", "26-10=16", "62-16=46" ]
Current State: 46:[2, 31, 26, 10], Operations: [] Exploring Operation: 2*31=62, Resulting Numbers: [26, 10, 62] Generated Node #2: [26, 10, 62] from Operation: 2*31=62 Current State: 46:[26, 10, 62], Operations: ['2*31=62'] Exploring Operation: 26-10=16, Resulting Numbers: [62, 16] Generated Node #3: [62, 16] from Oper...
4
Current State: 46:[2, 31, 26, 10], Operations: [] Exploring Operation: 31+10=41, Resulting Numbers: [2, 26, 41] Generated Node #0,0: 46:[2, 26, 41] Operation: 31+10=41 Exploring Operation: 31-10=21, Resulting Numbers: [2, 26, 21] Generated Node #0,1: 46:[2, 26, 21] Operation: 31-10=21 Exploring Operation: 31-26=5, Resu...
0
hs_3
mult_heuristic
[ 48, 84, 85, 62 ]
13
[ "84-48=36", "85-62=23", "36-23=13" ]
Current State: 13:[48, 84, 85, 62], Operations: [] Exploring Operation: 84-48=36, Resulting Numbers: [85, 62, 36] Generated Node #2: [85, 62, 36] from Operation: 84-48=36 Current State: 13:[85, 62, 36], Operations: ['84-48=36'] Exploring Operation: 85-62=23, Resulting Numbers: [36, 23] Generated Node #3: [36, 23] from ...
4
Current State: 13:[48, 84, 85, 62], Operations: [] Exploring Operation: 85-84=1, Resulting Numbers: [48, 62, 1] Generated Node #0,0: 13:[48, 62, 1] Operation: 85-84=1 Exploring Operation: 85-62=23, Resulting Numbers: [48, 84, 23] Generated Node #0,1: 13:[48, 84, 23] Operation: 85-62=23 Exploring Operation: 84-62=22, Re...
0.969618
hs_4
mult_heuristic
[ 62, 45, 70, 2 ]
49
[ "70-62=8", "8/2=4", "45+4=49" ]
Current State: 49:[62, 45, 70, 2], Operations: [] Exploring Operation: 70-62=8, Resulting Numbers: [45, 2, 8] Generated Node #2: [45, 2, 8] from Operation: 70-62=8 Current State: 49:[45, 2, 8], Operations: ['70-62=8'] Exploring Operation: 8/2=4, Resulting Numbers: [45, 4] Generated Node #3: [45, 4] from Operation: 8/2=...
4
Current State: 49:[62, 45, 70, 2], Operations: [] Exploring Operation: 70-45=25, Resulting Numbers: [62, 2, 25] Generated Node #0,0: 49:[62, 2, 25] Operation: 70-45=25 Exploring Operation: 62-45=17, Resulting Numbers: [70, 2, 17] Generated Node #0,1: 49:[70, 2, 17] Operation: 62-45=17 Exploring Operation: 62-2=60, Resu...
0.923611
hs_5
sum_heuristic
[ 62, 71, 12, 61 ]
64
[ "71-62=9", "12+61=73", "73-9=64" ]
Current State: 64:[62, 71, 12, 61], Operations: [] Exploring Operation: 71-62=9, Resulting Numbers: [12, 61, 9] Generated Node #2: [12, 61, 9] from Operation: 71-62=9 Current State: 64:[12, 61, 9], Operations: ['71-62=9'] Exploring Operation: 12+61=73, Resulting Numbers: [9, 73] Generated Node #3: [9, 73] from Operatio...
4
Current State: 64:[62, 71, 12, 61], Operations: [] Exploring Operation: 71-12=59, Resulting Numbers: [62, 61, 59] Generated Node #0,0: 64:[62, 61, 59] Operation: 71-12=59 Exploring Operation: 71-61=10, Resulting Numbers: [62, 12, 10] Generated Node #0,1: 64:[62, 12, 10] Operation: 71-61=10 Exploring Operation: 62-61=1,...
0.986979
hs_4
sum_heuristic
[ 36, 26, 44, 5 ]
90
[ "36+26=62", "62-44=18", "5*18=90" ]
Current State: 90:[36, 26, 44, 5], Operations: [] Exploring Operation: 36+26=62, Resulting Numbers: [44, 5, 62] Generated Node #2: [44, 5, 62] from Operation: 36+26=62 Current State: 90:[44, 5, 62], Operations: ['36+26=62'] Exploring Operation: 62-44=18, Resulting Numbers: [5, 18] Generated Node #3: [5, 18] from Operat...
4
Current State: 90:[36, 26, 44, 5], Operations: [] Exploring Operation: 36-26=10, Resulting Numbers: [44, 5, 10] Generated Node #0,0: 90:[44, 5, 10] Operation: 36-26=10 Moving to Node #0,0 Current State: 90:[44, 5, 10], Operations: ['36-26=10'] Exploring Operation: 5+10=15, Resulting Numbers: [44, 15] Generated Node #0,...
0
hs_1
sum_heuristic
[ 32, 66, 34, 99 ]
83
[ "34*99=3366", "3366/66=51", "32+51=83" ]
Current State: 83:[32, 66, 34, 99], Operations: [] Exploring Operation: 34*99=3366, Resulting Numbers: [32, 66, 3366] Generated Node #2: [32, 66, 3366] from Operation: 34*99=3366 Current State: 83:[32, 66, 3366], Operations: ['34*99=3366'] Exploring Operation: 3366/66=51, Resulting Numbers: [32, 51] Generated Node #3: ...
4
Current State: 83:[32, 66, 34, 99], Operations: [] Exploring Operation: 99-32=67, Resulting Numbers: [66, 34, 67] Generated Node #0,0: 83:[66, 34, 67] Operation: 99-32=67 Exploring Operation: 66+34=100, Resulting Numbers: [32, 99, 100] Generated Node #0,1: 83:[32, 99, 100] Operation: 66+34=100 Exploring Operation: 32+3...
0
hs_4
mult_heuristic
[ 16, 14, 75, 6 ]
53
[ "14-6=8", "16*8=128", "128-75=53" ]
Current State: 53:[16, 14, 75, 6], Operations: [] Exploring Operation: 14-6=8, Resulting Numbers: [16, 75, 8] Generated Node #2: [16, 75, 8] from Operation: 14-6=8 Current State: 53:[16, 75, 8], Operations: ['14-6=8'] Exploring Operation: 16*8=128, Resulting Numbers: [75, 128] Generated Node #3: [75, 128] from Operatio...
4
Current State: 53:[16, 14, 75, 6], Operations: [] Exploring Operation: 16+14=30, Resulting Numbers: [75, 6, 30] Generated Node #0,0: 53:[75, 6, 30] Operation: 16+14=30 Exploring Operation: 14*6=84, Resulting Numbers: [16, 75, 84] Generated Node #0,1: 53:[16, 75, 84] Operation: 14*6=84 Exploring Operation: 16+6=22, Resu...
0
hs_4
mult_heuristic
[ 2, 60, 95, 11 ]
26
[ "60-2=58", "95-11=84", "84-58=26" ]
Current State: 26:[2, 60, 95, 11], Operations: [] Exploring Operation: 60-2=58, Resulting Numbers: [95, 11, 58] Generated Node #2: [95, 11, 58] from Operation: 60-2=58 Current State: 26:[95, 11, 58], Operations: ['60-2=58'] Exploring Operation: 95-11=84, Resulting Numbers: [58, 84] Generated Node #3: [58, 84] from Oper...
4
Current State: 26:[2, 60, 95, 11], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [95, 11, 30] Generated Node #0,0: 26:[95, 11, 30] Operation: 60/2=30 Exploring Operation: 95-60=35, Resulting Numbers: [2, 11, 35] Generated Node #0,1: 26:[2, 11, 35] Operation: 95-60=35 Moving to Node #0,1 Current State:...
0.991319
hs_2
mult_heuristic
[ 29, 82, 58, 63 ]
63
[ "82+63=145", "145/29=5", "58+5=63" ]
Current State: 63:[29, 82, 58, 63], Operations: [] Exploring Operation: 82+63=145, Resulting Numbers: [29, 58, 145] Generated Node #2: [29, 58, 145] from Operation: 82+63=145 Current State: 63:[29, 58, 145], Operations: ['82+63=145'] Exploring Operation: 145/29=5, Resulting Numbers: [58, 5] Generated Node #3: [58, 5] f...
4
Current State: 63:[29, 82, 58, 63], Operations: [] Exploring Operation: 82-58=24, Resulting Numbers: [29, 63, 24] Generated Node #0,0: 63:[29, 63, 24] Operation: 82-58=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[29, 63, 24], Operations: ['82-58=24'] Exploring Operation: 29-24=5, Resulting Num...
0
hs_1
mult_heuristic
[ 58, 84, 4, 54 ]
85
[ "58-4=54", "54/54=1", "84+1=85" ]
Current State: 85:[58, 84, 4, 54], Operations: [] Exploring Operation: 58-4=54, Resulting Numbers: [84, 54, 54] Generated Node #2: [84, 54, 54] from Operation: 58-4=54 Current State: 85:[84, 54, 54], Operations: ['58-4=54'] Exploring Operation: 54/54=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Operati...
4
Current State: 85:[58, 84, 4, 54], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [84, 4, 4] Generated Node #0,0: 85:[84, 4, 4] Operation: 58-54=4 Exploring Operation: 58+54=112, Resulting Numbers: [84, 4, 112] Generated Node #0,1: 85:[84, 4, 112] Operation: 58+54=112 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 35, 37, 40, 15 ]
80
[ "40-37=3", "15*3=45", "35+45=80" ]
Current State: 80:[35, 37, 40, 15], Operations: [] Exploring Operation: 40-37=3, Resulting Numbers: [35, 15, 3] Generated Node #2: [35, 15, 3] from Operation: 40-37=3 Current State: 80:[35, 15, 3], Operations: ['40-37=3'] Exploring Operation: 15*3=45, Resulting Numbers: [35, 45] Generated Node #3: [35, 45] from Operati...
4
Current State: 80:[35, 37, 40, 15], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [40, 15, 2] Generated Node #0,0: 80:[40, 15, 2] Operation: 37-35=2 Exploring Operation: 40-37=3, Resulting Numbers: [35, 15, 3] Generated Node #0,1: 80:[35, 15, 3] Operation: 40-37=3 Exploring Operation: 40-35=5, Resulti...
0
hs_5
mult_heuristic
[ 22, 17, 96, 45 ]
12
[ "22+17=39", "96-45=51", "51-39=12" ]
Current State: 12:[22, 17, 96, 45], Operations: [] Exploring Operation: 22+17=39, Resulting Numbers: [96, 45, 39] Generated Node #2: [96, 45, 39] from Operation: 22+17=39 Current State: 12:[96, 45, 39], Operations: ['22+17=39'] Exploring Operation: 96-45=51, Resulting Numbers: [39, 51] Generated Node #3: [39, 51] from ...
4
Current State: 12:[22, 17, 96, 45], Operations: [] Exploring Operation: 45-22=23, Resulting Numbers: [17, 96, 23] Generated Node #0,0: 12:[17, 96, 23] Operation: 45-22=23 Exploring Operation: 45-17=28, Resulting Numbers: [22, 96, 28] Generated Node #0,1: 12:[22, 96, 28] Operation: 45-17=28 Exploring Operation: 96-22=74...
0.982639
hs_5
mult_heuristic
[ 95, 34, 55, 97 ]
23
[ "95+34=129", "55+97=152", "152-129=23" ]
Current State: 23:[95, 34, 55, 97], Operations: [] Exploring Operation: 95+34=129, Resulting Numbers: [55, 97, 129] Generated Node #2: [55, 97, 129] from Operation: 95+34=129 Current State: 23:[55, 97, 129], Operations: ['95+34=129'] Exploring Operation: 55+97=152, Resulting Numbers: [129, 152] Generated Node #3: [129,...
4
Current State: 23:[95, 34, 55, 97], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [34, 55, 2] Generated Node #0,0: 23:[34, 55, 2] Operation: 97-95=2 Moving to Node #0,0 Current State: 23:[34, 55, 2], Operations: ['97-95=2'] Exploring Operation: 55-34=21, Resulting Numbers: [2, 21] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 45, 63, 72, 50 ]
86
[ "45+63=108", "72-50=22", "108-22=86" ]
Current State: 86:[45, 63, 72, 50], Operations: [] Exploring Operation: 45+63=108, Resulting Numbers: [72, 50, 108] Generated Node #2: [72, 50, 108] from Operation: 45+63=108 Current State: 86:[72, 50, 108], Operations: ['45+63=108'] Exploring Operation: 72-50=22, Resulting Numbers: [108, 22] Generated Node #3: [108, 2...
4
Current State: 86:[45, 63, 72, 50], Operations: [] Exploring Operation: 63-50=13, Resulting Numbers: [45, 72, 13] Generated Node #0,0: 86:[45, 72, 13] Operation: 63-50=13 Exploring Operation: 63-45=18, Resulting Numbers: [72, 50, 18] Generated Node #0,1: 86:[72, 50, 18] Operation: 63-45=18 Exploring Operation: 72-63=9,...
0.990451
hs_3
sum_heuristic
[ 46, 7, 47, 15 ]
12
[ "46+47=93", "7*15=105", "105-93=12" ]
Current State: 12:[46, 7, 47, 15], Operations: [] Exploring Operation: 46+47=93, Resulting Numbers: [7, 15, 93] Generated Node #2: [7, 15, 93] from Operation: 46+47=93 Current State: 12:[7, 15, 93], Operations: ['46+47=93'] Exploring Operation: 7*15=105, Resulting Numbers: [93, 105] Generated Node #3: [93, 105] from Op...
4
Current State: 12:[46, 7, 47, 15], Operations: [] Exploring Operation: 47-46=1, Resulting Numbers: [7, 15, 1] Generated Node #0,0: 12:[7, 15, 1] Operation: 47-46=1 Exploring Operation: 46-15=31, Resulting Numbers: [7, 47, 31] Generated Node #0,1: 12:[7, 47, 31] Operation: 46-15=31 Moving to Node #0,0 Current State: 12:...
0
hs_2
mult_heuristic
[ 17, 22, 2, 19 ]
22
[ "17+22=39", "19-2=17", "39-17=22" ]
Current State: 22:[17, 22, 2, 19], Operations: [] Exploring Operation: 17+22=39, Resulting Numbers: [2, 19, 39] Generated Node #2: [2, 19, 39] from Operation: 17+22=39 Current State: 22:[2, 19, 39], Operations: ['17+22=39'] Exploring Operation: 19-2=17, Resulting Numbers: [39, 17] Generated Node #3: [39, 17] from Opera...
4
Current State: 22:[17, 22, 2, 19], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [22, 2, 2] Generated Node #0,0: 22:[22, 2, 2] Operation: 19-17=2 Moving to Node #0,0 Current State: 22:[22, 2, 2], Operations: ['19-17=2'] Exploring Operation: 22/2=11, Resulting Numbers: [2, 11] Generated Node #0,0,0: 22...
0.993924
hs_1
mult_heuristic
[ 27, 65, 81, 82 ]
14
[ "81/27=3", "82-65=17", "17-3=14" ]
Current State: 14:[27, 65, 81, 82], Operations: [] Exploring Operation: 81/27=3, Resulting Numbers: [65, 82, 3] Generated Node #2: [65, 82, 3] from Operation: 81/27=3 Current State: 14:[65, 82, 3], Operations: ['81/27=3'] Exploring Operation: 82-65=17, Resulting Numbers: [3, 17] Generated Node #3: [3, 17] from Operatio...
4
Current State: 14:[27, 65, 81, 82], Operations: [] Exploring Operation: 81-65=16, Resulting Numbers: [27, 82, 16] Generated Node #0,0: 14:[27, 82, 16] Operation: 81-65=16 Exploring Operation: 82-65=17, Resulting Numbers: [27, 81, 17] Generated Node #0,1: 14:[27, 81, 17] Operation: 82-65=17 Exploring Operation: 81/27=3,...
0.967014
hs_4
mult_heuristic
[ 12, 64, 66, 72 ]
46
[ "64-12=52", "72-66=6", "52-6=46" ]
Current State: 46:[12, 64, 66, 72], Operations: [] Exploring Operation: 64-12=52, Resulting Numbers: [66, 72, 52] Generated Node #2: [66, 72, 52] from Operation: 64-12=52 Current State: 46:[66, 72, 52], Operations: ['64-12=52'] Exploring Operation: 72-66=6, Resulting Numbers: [52, 6] Generated Node #3: [52, 6] from Ope...
4
Current State: 46:[12, 64, 66, 72], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [12, 64, 6] Generated Node #0,0: 46:[12, 64, 6] Operation: 72-66=6 Exploring Operation: 72-64=8, Resulting Numbers: [12, 66, 8] Generated Node #0,1: 46:[12, 66, 8] Operation: 72-64=8 Exploring Operation: 66-64=2, Resulti...
0.988715
hs_3
mult_heuristic
[ 69, 2, 48, 80 ]
39
[ "69+2=71", "80-48=32", "71-32=39" ]
Current State: 39:[69, 2, 48, 80], Operations: [] Exploring Operation: 69+2=71, Resulting Numbers: [48, 80, 71] Generated Node #2: [48, 80, 71] from Operation: 69+2=71 Current State: 39:[48, 80, 71], Operations: ['69+2=71'] Exploring Operation: 80-48=32, Resulting Numbers: [71, 32] Generated Node #3: [71, 32] from Oper...
4
Current State: 39:[69, 2, 48, 80], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [69, 48, 40] Generated Node #0,0: 39:[69, 48, 40] Operation: 80/2=40 Exploring Operation: 80-69=11, Resulting Numbers: [2, 48, 11] Generated Node #0,1: 39:[2, 48, 11] Operation: 80-69=11 Exploring Operation: 80-48=32, Res...
0.984375
hs_3
mult_heuristic
[ 31, 71, 31, 51 ]
20
[ "31+71=102", "31+51=82", "102-82=20" ]
Current State: 20:[31, 71, 31, 51], Operations: [] Exploring Operation: 31+71=102, Resulting Numbers: [51, 102] Generated Node #2: [51, 102] from Operation: 31+71=102 Current State: 20:[51, 102], Operations: ['31+71=102'] Exploring Operation: 31+51=82, Resulting Numbers: [102, 82] Generated Node #3: [102, 82] from Oper...
4
Current State: 20:[31, 71, 31, 51], Operations: [] Exploring Operation: 71-51=20, Resulting Numbers: [31, 31, 20] Generated Node #0,0: 20:[31, 31, 20] Operation: 71-51=20 Exploring Operation: 51-31=20, Resulting Numbers: [71, 31, 20] Generated Node #0,1: 20:[71, 31, 20] Operation: 51-31=20 Exploring Operation: 71-31=40...
0.989583
hs_3
mult_heuristic
[ 15, 46, 10, 6 ]
90
[ "46-10=36", "15*36=540", "540/6=90" ]
Current State: 90:[15, 46, 10, 6], Operations: [] Exploring Operation: 46-10=36, Resulting Numbers: [15, 6, 36] Generated Node #2: [15, 6, 36] from Operation: 46-10=36 Current State: 90:[15, 6, 36], Operations: ['46-10=36'] Exploring Operation: 15*36=540, Resulting Numbers: [6, 540] Generated Node #3: [6, 540] from Ope...
4
Current State: 90:[15, 46, 10, 6], Operations: [] Exploring Operation: 15-10=5, Resulting Numbers: [46, 6, 5] Generated Node #0,0: 90:[46, 6, 5] Operation: 15-10=5 Exploring Operation: 15*6=90, Resulting Numbers: [46, 10, 90] Generated Node #0,1: 90:[46, 10, 90] Operation: 15*6=90 Exploring Operation: 46-15=31, Resulti...
0
hs_5
sum_heuristic
[ 47, 27, 57, 50 ]
46
[ "50-47=3", "57/3=19", "27+19=46" ]
Current State: 46:[47, 27, 57, 50], Operations: [] Exploring Operation: 50-47=3, Resulting Numbers: [27, 57, 3] Generated Node #2: [27, 57, 3] from Operation: 50-47=3 Current State: 46:[27, 57, 3], Operations: ['50-47=3'] Exploring Operation: 57/3=19, Resulting Numbers: [27, 19] Generated Node #3: [27, 19] from Operati...
4
Current State: 46:[47, 27, 57, 50], Operations: [] Exploring Operation: 57-27=30, Resulting Numbers: [47, 50, 30] Generated Node #0,0: 46:[47, 50, 30] Operation: 57-27=30 Exploring Operation: 57-50=7, Resulting Numbers: [47, 27, 7] Generated Node #0,1: 46:[47, 27, 7] Operation: 57-50=7 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 4, 35, 6, 67 ]
51
[ "6-4=2", "35+67=102", "102/2=51" ]
Current State: 51:[4, 35, 6, 67], Operations: [] Exploring Operation: 6-4=2, Resulting Numbers: [35, 67, 2] Generated Node #2: [35, 67, 2] from Operation: 6-4=2 Current State: 51:[35, 67, 2], Operations: ['6-4=2'] Exploring Operation: 35+67=102, Resulting Numbers: [2, 102] Generated Node #3: [2, 102] from Operation: 35...
4
Current State: 51:[4, 35, 6, 67], Operations: [] Exploring Operation: 35-6=29, Resulting Numbers: [4, 67, 29] Generated Node #0,0: 51:[4, 67, 29] Operation: 35-6=29 Exploring Operation: 4+35=39, Resulting Numbers: [6, 67, 39] Generated Node #0,1: 51:[6, 67, 39] Operation: 4+35=39 Exploring Operation: 35+6=41, Resulting...
0
hs_5
sum_heuristic
[ 39, 31, 71, 6 ]
76
[ "39+71=110", "31*6=186", "186-110=76" ]
Current State: 76:[39, 31, 71, 6], Operations: [] Exploring Operation: 39+71=110, Resulting Numbers: [31, 6, 110] Generated Node #2: [31, 6, 110] from Operation: 39+71=110 Current State: 76:[31, 6, 110], Operations: ['39+71=110'] Exploring Operation: 31*6=186, Resulting Numbers: [110, 186] Generated Node #3: [110, 186]...
4
Current State: 76:[39, 31, 71, 6], Operations: [] Exploring Operation: 71-31=40, Resulting Numbers: [39, 6, 40] Generated Node #0,0: 76:[39, 6, 40] Operation: 71-31=40 Exploring Operation: 31-6=25, Resulting Numbers: [39, 71, 25] Generated Node #0,1: 76:[39, 71, 25] Operation: 31-6=25 Exploring Operation: 31+6=37, Resu...
0
hs_5
mult_heuristic
[ 12, 6, 46, 24 ]
23
[ "24-12=12", "6*46=276", "276/12=23" ]
Current State: 23:[12, 6, 46, 24], Operations: [] Exploring Operation: 24-12=12, Resulting Numbers: [6, 46, 12] Generated Node #2: [6, 46, 12] from Operation: 24-12=12 Current State: 23:[6, 46, 12], Operations: ['24-12=12'] Exploring Operation: 6*46=276, Resulting Numbers: [12, 276] Generated Node #3: [12, 276] from Op...
4
Current State: 23:[12, 6, 46, 24], Operations: [] Exploring Operation: 46-12=34, Resulting Numbers: [6, 24, 34] Generated Node #0,0: 23:[6, 24, 34] Operation: 46-12=34 Exploring Operation: 12+6=18, Resulting Numbers: [46, 24, 18] Generated Node #0,1: 23:[46, 24, 18] Operation: 12+6=18 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 28, 24, 85, 20 ]
13
[ "28+24=52", "85-20=65", "65-52=13" ]
Current State: 13:[28, 24, 85, 20], Operations: [] Exploring Operation: 28+24=52, Resulting Numbers: [85, 20, 52] Generated Node #2: [85, 20, 52] from Operation: 28+24=52 Current State: 13:[85, 20, 52], Operations: ['28+24=52'] Exploring Operation: 85-20=65, Resulting Numbers: [52, 65] Generated Node #3: [52, 65] from ...
4
Current State: 13:[28, 24, 85, 20], Operations: [] Exploring Operation: 85-28=57, Resulting Numbers: [24, 20, 57] Generated Node #0,0: 13:[24, 20, 57] Operation: 85-28=57 Exploring Operation: 85-24=61, Resulting Numbers: [28, 20, 61] Generated Node #0,1: 13:[28, 20, 61] Operation: 85-24=61 Exploring Operation: 28-24=4,...
0.987847
hs_4
mult_heuristic
[ 36, 16, 50, 47 ]
92
[ "50-47=3", "36*3=108", "108-16=92" ]
Current State: 92:[36, 16, 50, 47], Operations: [] Exploring Operation: 50-47=3, Resulting Numbers: [36, 16, 3] Generated Node #2: [36, 16, 3] from Operation: 50-47=3 Current State: 92:[36, 16, 3], Operations: ['50-47=3'] Exploring Operation: 36*3=108, Resulting Numbers: [16, 108] Generated Node #3: [16, 108] from Oper...
4
Current State: 92:[36, 16, 50, 47], Operations: [] Exploring Operation: 36-16=20, Resulting Numbers: [50, 47, 20] Generated Node #0,0: 92:[50, 47, 20] Operation: 36-16=20 Moving to Node #0,0 Current State: 92:[50, 47, 20], Operations: ['36-16=20'] Exploring Operation: 50-47=3, Resulting Numbers: [20, 3] Generated Node ...
0
hs_1
mult_heuristic
[ 8, 65, 94, 87 ]
64
[ "65-8=57", "94-87=7", "57+7=64" ]
Current State: 64:[8, 65, 94, 87], Operations: [] Exploring Operation: 65-8=57, Resulting Numbers: [94, 87, 57] Generated Node #2: [94, 87, 57] from Operation: 65-8=57 Current State: 64:[94, 87, 57], Operations: ['65-8=57'] Exploring Operation: 94-87=7, Resulting Numbers: [57, 7] Generated Node #3: [57, 7] from Operati...
4
Current State: 64:[8, 65, 94, 87], Operations: [] Exploring Operation: 94-87=7, Resulting Numbers: [8, 65, 7] Generated Node #0,0: 64:[8, 65, 7] Operation: 94-87=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[8, 65, 7], Operations: ['94-87=7'] Exploring Operation: 8+7=15, Resulting Numbers: [65, ...
0
hs_1
mult_heuristic
[ 65, 17, 2, 21 ]
71
[ "65-17=48", "2+21=23", "48+23=71" ]
Current State: 71:[65, 17, 2, 21], Operations: [] Exploring Operation: 65-17=48, Resulting Numbers: [2, 21, 48] Generated Node #2: [2, 21, 48] from Operation: 65-17=48 Current State: 71:[2, 21, 48], Operations: ['65-17=48'] Exploring Operation: 2+21=23, Resulting Numbers: [48, 23] Generated Node #3: [48, 23] from Opera...
4
Current State: 71:[65, 17, 2, 21], Operations: [] Exploring Operation: 2*21=42, Resulting Numbers: [65, 17, 42] Generated Node #0,0: 71:[65, 17, 42] Operation: 2*21=42 Exploring Operation: 17*2=34, Resulting Numbers: [65, 21, 34] Generated Node #0,1: 71:[65, 21, 34] Operation: 17*2=34 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 9, 27, 52, 91 ]
57
[ "27-9=18", "91-52=39", "18+39=57" ]
Current State: 57:[9, 27, 52, 91], Operations: [] Exploring Operation: 27-9=18, Resulting Numbers: [52, 91, 18] Generated Node #2: [52, 91, 18] from Operation: 27-9=18 Current State: 57:[52, 91, 18], Operations: ['27-9=18'] Exploring Operation: 91-52=39, Resulting Numbers: [18, 39] Generated Node #3: [18, 39] from Oper...
4
Current State: 57:[9, 27, 52, 91], Operations: [] Exploring Operation: 91-52=39, Resulting Numbers: [9, 27, 39] Generated Node #0,0: 57:[9, 27, 39] Operation: 91-52=39 Exploring Operation: 27/9=3, Resulting Numbers: [52, 91, 3] Generated Node #0,1: 57:[52, 91, 3] Operation: 27/9=3 Exploring Operation: 91-27=64, Resulti...
0.966146
hs_5
mult_heuristic
[ 18, 43, 43, 72 ]
82
[ "72/18=4", "43+43=86", "86-4=82" ]
Current State: 82:[18, 43, 43, 72], Operations: [] Exploring Operation: 72/18=4, Resulting Numbers: [43, 43, 4] Generated Node #2: [43, 43, 4] from Operation: 72/18=4 Current State: 82:[43, 43, 4], Operations: ['72/18=4'] Exploring Operation: 43+43=86, Resulting Numbers: [4, 86] Generated Node #3: [4, 86] from Operatio...
4
Current State: 82:[18, 43, 43, 72], Operations: [] Exploring Operation: 43/43=1, Resulting Numbers: [18, 72, 1] Generated Node #0,0: 82:[18, 72, 1] Operation: 43/43=1 Exploring Operation: 18+72=90, Resulting Numbers: [43, 43, 90] Generated Node #0,1: 82:[43, 43, 90] Operation: 18+72=90 Exploring Operation: 72-18=54, Re...
0.958333
hs_4
sum_heuristic
[ 52, 40, 13, 17 ]
16
[ "52-40=12", "17-13=4", "12+4=16" ]
Current State: 16:[52, 40, 13, 17], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [13, 17, 12] Generated Node #2: [13, 17, 12] from Operation: 52-40=12 Current State: 16:[13, 17, 12], Operations: ['52-40=12'] Exploring Operation: 17-13=4, Resulting Numbers: [12, 4] Generated Node #3: [12, 4] from Ope...
4
Current State: 16:[52, 40, 13, 17], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [13, 17, 12] Generated Node #0,0: 16:[13, 17, 12] Operation: 52-40=12 Exploring Operation: 52/13=4, Resulting Numbers: [40, 17, 4] Generated Node #0,1: 16:[40, 17, 4] Operation: 52/13=4 Moving to Node #0,0 Current State...
0.991319
hs_2
sum_heuristic
[ 4, 84, 13, 21 ]
55
[ "84/4=21", "13+21=34", "21+34=55" ]
Current State: 55:[4, 84, 13, 21], Operations: [] Exploring Operation: 84/4=21, Resulting Numbers: [13, 21, 21] Generated Node #2: [13, 21, 21] from Operation: 84/4=21 Current State: 55:[13, 21, 21], Operations: ['84/4=21'] Exploring Operation: 13+21=34, Resulting Numbers: [34] 34,55 equal: Goal Reached Exploring Opera...
4
Current State: 55:[4, 84, 13, 21], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [4, 13, 4] Generated Node #0,0: 55:[4, 13, 4] Operation: 84/21=4 Exploring Operation: 84-21=63, Resulting Numbers: [4, 13, 63] Generated Node #0,1: 55:[4, 13, 63] Operation: 84-21=63 Moving to Node #0,0 Current State: 55:...
0
hs_2
mult_heuristic
[ 26, 1, 90, 65 ]
37
[ "26*90=2340", "2340/65=36", "1+36=37" ]
Current State: 37:[26, 1, 90, 65], Operations: [] Exploring Operation: 26*90=2340, Resulting Numbers: [1, 65, 2340] Generated Node #2: [1, 65, 2340] from Operation: 26*90=2340 Current State: 37:[1, 65, 2340], Operations: ['26*90=2340'] Exploring Operation: 2340/65=36, Resulting Numbers: [1, 36] Generated Node #3: [1, 3...
4
Current State: 37:[26, 1, 90, 65], Operations: [] Exploring Operation: 26+1=27, Resulting Numbers: [90, 65, 27] Generated Node #0,0: 37:[90, 65, 27] Operation: 26+1=27 Exploring Operation: 65-26=39, Resulting Numbers: [1, 90, 39] Generated Node #0,1: 37:[1, 90, 39] Operation: 65-26=39 Exploring Operation: 90-65=25, Res...
0
hs_4
mult_heuristic
[ 53, 33, 35, 5 ]
31
[ "53-33=20", "20/5=4", "35-4=31" ]
Current State: 31:[53, 33, 35, 5], Operations: [] Exploring Operation: 53-33=20, Resulting Numbers: [35, 5, 20] Generated Node #2: [35, 5, 20] from Operation: 53-33=20 Current State: 31:[35, 5, 20], Operations: ['53-33=20'] Exploring Operation: 20/5=4, Resulting Numbers: [35, 4] Generated Node #3: [35, 4] from Operatio...
4
Current State: 31:[53, 33, 35, 5], Operations: [] Exploring Operation: 53+5=58, Resulting Numbers: [33, 35, 58] Generated Node #0,0: 31:[33, 35, 58] Operation: 53+5=58 Exploring Operation: 35-5=30, Resulting Numbers: [53, 33, 30] Generated Node #0,1: 31:[53, 33, 30] Operation: 35-5=30 Exploring Operation: 53-5=48, Resu...
0
hs_5
sum_heuristic
[ 8, 71, 1, 16 ]
35
[ "16/8=2", "71-1=70", "70/2=35" ]
Current State: 35:[8, 71, 1, 16], Operations: [] Exploring Operation: 16/8=2, Resulting Numbers: [71, 1, 2] Generated Node #2: [71, 1, 2] from Operation: 16/8=2 Current State: 35:[71, 1, 2], Operations: ['16/8=2'] Exploring Operation: 71-1=70, Resulting Numbers: [2, 70] Generated Node #3: [2, 70] from Operation: 71-1=7...
4
Current State: 35:[8, 71, 1, 16], Operations: [] Exploring Operation: 71-16=55, Resulting Numbers: [8, 1, 55] Generated Node #0,0: 35:[8, 1, 55] Operation: 71-16=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[8, 1, 55], Operations: ['71-16=55'] Exploring Operation: 55-8=47, Resulting Numbers: [1...
0
hs_1
mult_heuristic
[ 11, 2, 17, 22 ]
72
[ "11+17=28", "2*22=44", "28+44=72" ]
Current State: 72:[11, 2, 17, 22], Operations: [] Exploring Operation: 11+17=28, Resulting Numbers: [2, 22, 28] Generated Node #2: [2, 22, 28] from Operation: 11+17=28 Current State: 72:[2, 22, 28], Operations: ['11+17=28'] Exploring Operation: 2*22=44, Resulting Numbers: [28, 44] Generated Node #3: [28, 44] from Opera...
4
Current State: 72:[11, 2, 17, 22], Operations: [] Exploring Operation: 22-11=11, Resulting Numbers: [2, 17, 11] Generated Node #0,0: 72:[2, 17, 11] Operation: 22-11=11 Exploring Operation: 17-11=6, Resulting Numbers: [2, 22, 6] Generated Node #0,1: 72:[2, 22, 6] Operation: 17-11=6 Exploring Operation: 22/11=2, Resultin...
0
hs_4
mult_heuristic
[ 24, 33, 8, 6 ]
21
[ "24/6=4", "33-8=25", "25-4=21" ]
Current State: 21:[24, 33, 8, 6], Operations: [] Exploring Operation: 24/6=4, Resulting Numbers: [33, 8, 4] Generated Node #2: [33, 8, 4] from Operation: 24/6=4 Current State: 21:[33, 8, 4], Operations: ['24/6=4'] Exploring Operation: 33-8=25, Resulting Numbers: [4, 25] Generated Node #3: [4, 25] from Operation: 33-8=2...
4
Current State: 21:[24, 33, 8, 6], Operations: [] Exploring Operation: 33-24=9, Resulting Numbers: [8, 6, 9] Generated Node #0,0: 21:[8, 6, 9] Operation: 33-24=9 Exploring Operation: 33-8=25, Resulting Numbers: [24, 6, 25] Generated Node #0,1: 21:[24, 6, 25] Operation: 33-8=25 Exploring Operation: 24/6=4, Resulting Numb...
0.962674
hs_5
mult_heuristic
[ 29, 6, 37, 51 ]
49
[ "29+6=35", "51-37=14", "35+14=49" ]
Current State: 49:[29, 6, 37, 51], Operations: [] Exploring Operation: 29+6=35, Resulting Numbers: [37, 51, 35] Generated Node #2: [37, 51, 35] from Operation: 29+6=35 Current State: 49:[37, 51, 35], Operations: ['29+6=35'] Exploring Operation: 51-37=14, Resulting Numbers: [35, 14] Generated Node #3: [35, 14] from Oper...
4
Current State: 49:[29, 6, 37, 51], Operations: [] Exploring Operation: 29+37=66, Resulting Numbers: [6, 51, 66] Generated Node #0,0: 49:[6, 51, 66] Operation: 29+37=66 Exploring Operation: 29+6=35, Resulting Numbers: [37, 51, 35] Generated Node #0,1: 49:[37, 51, 35] Operation: 29+6=35 Exploring Operation: 51-29=22, Res...
0.980035
hs_5
sum_heuristic
[ 5, 36, 44, 9 ]
27
[ "5+36=41", "44-41=3", "9*3=27" ]
Current State: 27:[5, 36, 44, 9], Operations: [] Exploring Operation: 5+36=41, Resulting Numbers: [44, 9, 41] Generated Node #2: [44, 9, 41] from Operation: 5+36=41 Current State: 27:[44, 9, 41], Operations: ['5+36=41'] Exploring Operation: 44-41=3, Resulting Numbers: [9, 3] Generated Node #3: [9, 3] from Operation: 44...
4
Current State: 27:[5, 36, 44, 9], Operations: [] Exploring Operation: 44-36=8, Resulting Numbers: [5, 9, 8] Generated Node #0,0: 27:[5, 9, 8] Operation: 44-36=8 Exploring Operation: 44-9=35, Resulting Numbers: [5, 36, 35] Generated Node #0,1: 27:[5, 36, 35] Operation: 44-9=35 Exploring Operation: 36-9=27, Resulting Num...
0.988715
hs_3
mult_heuristic
[ 98, 3, 60, 34 ]
24
[ "98-60=38", "34+38=72", "72/3=24" ]
Current State: 24:[98, 3, 60, 34], Operations: [] Exploring Operation: 98-60=38, Resulting Numbers: [3, 34, 38] Generated Node #2: [3, 34, 38] from Operation: 98-60=38 Current State: 24:[3, 34, 38], Operations: ['98-60=38'] Exploring Operation: 34+38=72, Resulting Numbers: [3, 72] Generated Node #3: [3, 72] from Operat...
4
Current State: 24:[98, 3, 60, 34], Operations: [] Exploring Operation: 98-60=38, Resulting Numbers: [3, 34, 38] Generated Node #0,0: 24:[3, 34, 38] Operation: 98-60=38 Exploring Operation: 98-34=64, Resulting Numbers: [3, 60, 64] Generated Node #0,1: 24:[3, 60, 64] Operation: 98-34=64 Exploring Operation: 60-34=26, Res...
0.951389
hs_4
sum_heuristic
[ 45, 39, 34, 86 ]
60
[ "86-34=52", "45*52=2340", "2340/39=60" ]
Current State: 60:[45, 39, 34, 86], Operations: [] Exploring Operation: 86-34=52, Resulting Numbers: [45, 39, 52] Generated Node #2: [45, 39, 52] from Operation: 86-34=52 Current State: 60:[45, 39, 52], Operations: ['86-34=52'] Exploring Operation: 45*52=2340, Resulting Numbers: [39, 2340] Generated Node #3: [39, 2340]...
4
Current State: 60:[45, 39, 34, 86], Operations: [] Exploring Operation: 86-45=41, Resulting Numbers: [39, 34, 41] Generated Node #0,0: 60:[39, 34, 41] Operation: 86-45=41 Exploring Operation: 45-39=6, Resulting Numbers: [34, 86, 6] Generated Node #0,1: 60:[34, 86, 6] Operation: 45-39=6 Exploring Operation: 86-34=52, Re...
0
hs_4
sum_heuristic
[ 40, 47, 94, 98 ]
57
[ "98-94=4", "40/4=10", "47+10=57" ]
Current State: 57:[40, 47, 94, 98], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [40, 47, 4] Generated Node #2: [40, 47, 4] from Operation: 98-94=4 Current State: 57:[40, 47, 4], Operations: ['98-94=4'] Exploring Operation: 40/4=10, Resulting Numbers: [47, 10] Generated Node #3: [47, 10] from Operati...
4
Current State: 57:[40, 47, 94, 98], Operations: [] Exploring Operation: 98-47=51, Resulting Numbers: [40, 94, 51] Generated Node #0,0: 57:[40, 94, 51] Operation: 98-47=51 Exploring Operation: 94/47=2, Resulting Numbers: [40, 98, 2] Generated Node #0,1: 57:[40, 98, 2] Operation: 94/47=2 Exploring Operation: 94-40=54, Re...
0.982639
hs_5
sum_heuristic
[ 63, 4, 19, 9 ]
80
[ "63-19=44", "4*9=36", "44+36=80" ]
Current State: 80:[63, 4, 19, 9], Operations: [] Exploring Operation: 63-19=44, Resulting Numbers: [4, 9, 44] Generated Node #2: [4, 9, 44] from Operation: 63-19=44 Current State: 80:[4, 9, 44], Operations: ['63-19=44'] Exploring Operation: 4*9=36, Resulting Numbers: [44, 36] Generated Node #3: [44, 36] from Operation:...
4
Current State: 80:[63, 4, 19, 9], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [4, 19, 7] Generated Node #0,0: 80:[4, 19, 7] Operation: 63/9=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[4, 19, 7], Operations: ['63/9=7'] Exploring Operation: 19-4=15, Resulting Numbers: [7, 15] ...
0
hs_1
sum_heuristic
[ 10, 26, 14, 60 ]
62
[ "26-10=16", "60-14=46", "16+46=62" ]
Current State: 62:[10, 26, 14, 60], Operations: [] Exploring Operation: 26-10=16, Resulting Numbers: [14, 60, 16] Generated Node #2: [14, 60, 16] from Operation: 26-10=16 Current State: 62:[14, 60, 16], Operations: ['26-10=16'] Exploring Operation: 60-14=46, Resulting Numbers: [16, 46] Generated Node #3: [16, 46] from ...
4
Current State: 62:[10, 26, 14, 60], Operations: [] Exploring Operation: 14-10=4, Resulting Numbers: [26, 60, 4] Generated Node #0,0: 62:[26, 60, 4] Operation: 14-10=4 Exploring Operation: 10+14=24, Resulting Numbers: [26, 60, 24] Generated Node #0,1: 62:[26, 60, 24] Operation: 10+14=24 Exploring Operation: 26+14=40, Re...
0.971354
hs_4
sum_heuristic
[ 68, 3, 9, 5 ]
85
[ "68+3=71", "9+5=14", "71+14=85" ]
Current State: 85:[68, 3, 9, 5], Operations: [] Exploring Operation: 68+3=71, Resulting Numbers: [9, 5, 71] Generated Node #2: [9, 5, 71] from Operation: 68+3=71 Current State: 85:[9, 5, 71], Operations: ['68+3=71'] Exploring Operation: 9+5=14, Resulting Numbers: [71, 14] Generated Node #3: [71, 14] from Operation: 9+5...
4
Current State: 85:[68, 3, 9, 5], Operations: [] Exploring Operation: 68+9=77, Resulting Numbers: [3, 5, 77] Generated Node #0,0: 85:[3, 5, 77] Operation: 68+9=77 Moving to Node #0,0 Current State: 85:[3, 5, 77], Operations: ['68+9=77'] Exploring Operation: 3+77=80, Resulting Numbers: [5, 80] Generated Node #0,0,0: 85:[...
0.993924
hs_1
sum_heuristic
[ 45, 52, 44, 63 ]
12
[ "52-45=7", "63-44=19", "19-7=12" ]
Current State: 12:[45, 52, 44, 63], Operations: [] Exploring Operation: 52-45=7, Resulting Numbers: [44, 63, 7] Generated Node #2: [44, 63, 7] from Operation: 52-45=7 Current State: 12:[44, 63, 7], Operations: ['52-45=7'] Exploring Operation: 63-44=19, Resulting Numbers: [7, 19] Generated Node #3: [7, 19] from Operatio...
4
Current State: 12:[45, 52, 44, 63], Operations: [] Exploring Operation: 63-52=11, Resulting Numbers: [45, 44, 11] Generated Node #0,0: 12:[45, 44, 11] Operation: 63-52=11 Exploring Operation: 63-45=18, Resulting Numbers: [52, 44, 18] Generated Node #0,1: 12:[52, 44, 18] Operation: 63-45=18 Exploring Operation: 52-45=7,...
0.986979
hs_4
mult_heuristic
[ 5, 87, 3, 9 ]
75
[ "9-5=4", "3*4=12", "87-12=75" ]
Current State: 75:[5, 87, 3, 9], Operations: [] Exploring Operation: 9-5=4, Resulting Numbers: [87, 3, 4] Generated Node #2: [87, 3, 4] from Operation: 9-5=4 Current State: 75:[87, 3, 4], Operations: ['9-5=4'] Exploring Operation: 3*4=12, Resulting Numbers: [87, 12] Generated Node #3: [87, 12] from Operation: 3*4=12 Cu...
4
Current State: 75:[5, 87, 3, 9], Operations: [] Exploring Operation: 87-9=78, Resulting Numbers: [5, 3, 78] Generated Node #0,0: 75:[5, 3, 78] Operation: 87-9=78 Exploring Operation: 87-5=82, Resulting Numbers: [3, 9, 82] Generated Node #0,1: 75:[3, 9, 82] Operation: 87-5=82 Exploring Operation: 9/3=3, Resulting Number...
0
hs_5
mult_heuristic
[ 20, 8, 22, 41 ]
66
[ "22-20=2", "41-8=33", "2*33=66" ]
Current State: 66:[20, 8, 22, 41], Operations: [] Exploring Operation: 22-20=2, Resulting Numbers: [8, 41, 2] Generated Node #2: [8, 41, 2] from Operation: 22-20=2 Current State: 66:[8, 41, 2], Operations: ['22-20=2'] Exploring Operation: 41-8=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operation: 41...
4
Current State: 66:[20, 8, 22, 41], Operations: [] Exploring Operation: 41-8=33, Resulting Numbers: [20, 22, 33] Generated Node #0,0: 66:[20, 22, 33] Operation: 41-8=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[20, 22, 33], Operations: ['41-8=33'] Exploring Operation: 22-20=2, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 61, 24, 93, 2 ]
19
[ "61-24=37", "2*37=74", "93-74=19" ]
Current State: 19:[61, 24, 93, 2], Operations: [] Exploring Operation: 61-24=37, Resulting Numbers: [93, 2, 37] Generated Node #2: [93, 2, 37] from Operation: 61-24=37 Current State: 19:[93, 2, 37], Operations: ['61-24=37'] Exploring Operation: 2*37=74, Resulting Numbers: [93, 74] Generated Node #3: [93, 74] from Opera...
4
Current State: 19:[61, 24, 93, 2], Operations: [] Exploring Operation: 61-24=37, Resulting Numbers: [93, 2, 37] Generated Node #0,0: 19:[93, 2, 37] Operation: 61-24=37 Exploring Operation: 93-61=32, Resulting Numbers: [24, 2, 32] Generated Node #0,1: 19:[24, 2, 32] Operation: 93-61=32 Exploring Operation: 93-24=69, Res...
0
hs_3
mult_heuristic
[ 12, 64, 51, 87 ]
87
[ "64-12=52", "52-51=1", "87*1=87" ]
Current State: 87:[12, 64, 51, 87], Operations: [] Exploring Operation: 64-12=52, Resulting Numbers: [51, 87, 52] Generated Node #2: [51, 87, 52] from Operation: 64-12=52 Current State: 87:[51, 87, 52], Operations: ['64-12=52'] Exploring Operation: 52-51=1, Resulting Numbers: [87, 1] Generated Node #3: [87, 1] from Ope...
4
Current State: 87:[12, 64, 51, 87], Operations: [] Exploring Operation: 64-51=13, Resulting Numbers: [12, 87, 13] Generated Node #0,0: 87:[12, 87, 13] Operation: 64-51=13 Moving to Node #0,0 Current State: 87:[12, 87, 13], Operations: ['64-51=13'] Exploring Operation: 13-12=1, Resulting Numbers: [87, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 21, 39, 31, 9 ]
33
[ "39-21=18", "18/9=2", "31+2=33" ]
Current State: 33:[21, 39, 31, 9], Operations: [] Exploring Operation: 39-21=18, Resulting Numbers: [31, 9, 18] Generated Node #2: [31, 9, 18] from Operation: 39-21=18 Current State: 33:[31, 9, 18], Operations: ['39-21=18'] Exploring Operation: 18/9=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Operatio...
4
Current State: 33:[21, 39, 31, 9], Operations: [] Exploring Operation: 31-21=10, Resulting Numbers: [39, 9, 10] Generated Node #0,0: 33:[39, 9, 10] Operation: 31-21=10 Exploring Operation: 21-9=12, Resulting Numbers: [39, 31, 12] Generated Node #0,1: 33:[39, 31, 12] Operation: 21-9=12 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 42, 4, 72, 44 ]
19
[ "72-42=30", "44/4=11", "30-11=19" ]
Current State: 19:[42, 4, 72, 44], Operations: [] Exploring Operation: 72-42=30, Resulting Numbers: [4, 44, 30] Generated Node #2: [4, 44, 30] from Operation: 72-42=30 Current State: 19:[4, 44, 30], Operations: ['72-42=30'] Exploring Operation: 44/4=11, Resulting Numbers: [30, 11] Generated Node #3: [30, 11] from Opera...
4
Current State: 19:[42, 4, 72, 44], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [42, 44, 18] Generated Node #0,0: 19:[42, 44, 18] Operation: 72/4=18 Exploring Operation: 44/4=11, Resulting Numbers: [42, 72, 11] Generated Node #0,1: 19:[42, 72, 11] Operation: 44/4=11 Exploring Operation: 72-42=30, Res...
0.959201
hs_4
mult_heuristic
[ 21, 60, 5, 21 ]
13
[ "60-21=39", "5+21=26", "39-26=13" ]
Current State: 13:[21, 60, 5, 21], Operations: [] Exploring Operation: 60-21=39, Resulting Numbers: [5, 39] Generated Node #2: [5, 39] from Operation: 60-21=39 Current State: 13:[5, 39], Operations: ['60-21=39'] Exploring Operation: 5+21=26, Resulting Numbers: [39, 26] Generated Node #3: [39, 26] from Operation: 5+21=2...
4
Current State: 13:[21, 60, 5, 21], Operations: [] Exploring Operation: 60/5=12, Resulting Numbers: [21, 21, 12] Generated Node #0,0: 13:[21, 21, 12] Operation: 60/5=12 Exploring Operation: 60-21=39, Resulting Numbers: [5, 21, 39] Generated Node #0,1: 13:[5, 21, 39] Operation: 60-21=39 Exploring Operation: 60-21=39, Res...
0.983507
hs_3
sum_heuristic
[ 38, 69, 71, 5 ]
10
[ "69+71=140", "140/5=28", "38-28=10" ]
Current State: 10:[38, 69, 71, 5], Operations: [] Exploring Operation: 69+71=140, Resulting Numbers: [38, 5, 140] Generated Node #2: [38, 5, 140] from Operation: 69+71=140 Current State: 10:[38, 5, 140], Operations: ['69+71=140'] Exploring Operation: 140/5=28, Resulting Numbers: [38, 28] Generated Node #3: [38, 28] fro...
4
Current State: 10:[38, 69, 71, 5], Operations: [] Exploring Operation: 69-38=31, Resulting Numbers: [71, 5, 31] Generated Node #0,0: 10:[71, 5, 31] Operation: 69-38=31 Exploring Operation: 71-38=33, Resulting Numbers: [69, 5, 33] Generated Node #0,1: 10:[69, 5, 33] Operation: 71-38=33 Exploring Operation: 71-69=2, Resu...
0
hs_3
mult_heuristic
[ 46, 56, 42, 61 ]
75
[ "46-42=4", "56/4=14", "61+14=75" ]
Current State: 75:[46, 56, 42, 61], Operations: [] Exploring Operation: 46-42=4, Resulting Numbers: [56, 61, 4] Generated Node #2: [56, 61, 4] from Operation: 46-42=4 Current State: 75:[56, 61, 4], Operations: ['46-42=4'] Exploring Operation: 56/4=14, Resulting Numbers: [61, 14] Generated Node #3: [61, 14] from Operati...
4
Current State: 75:[46, 56, 42, 61], Operations: [] Exploring Operation: 46-42=4, Resulting Numbers: [56, 61, 4] Generated Node #0,0: 75:[56, 61, 4] Operation: 46-42=4 Exploring Operation: 56-46=10, Resulting Numbers: [42, 61, 10] Generated Node #0,1: 75:[42, 61, 10] Operation: 56-46=10 Exploring Operation: 61-46=15, Re...
0.985243
hs_4
sum_heuristic
[ 5, 20, 65, 80 ]
87
[ "65/5=13", "20+80=100", "100-13=87" ]
Current State: 87:[5, 20, 65, 80], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [20, 80, 13] Generated Node #2: [20, 80, 13] from Operation: 65/5=13 Current State: 87:[20, 80, 13], Operations: ['65/5=13'] Exploring Operation: 20+80=100, Resulting Numbers: [13, 100] Generated Node #3: [13, 100] from O...
4
Current State: 87:[5, 20, 65, 80], Operations: [] Exploring Operation: 20+65=85, Resulting Numbers: [5, 80, 85] Generated Node #0,0: 87:[5, 80, 85] Operation: 20+65=85 Moving to Node #0,0 Current State: 87:[5, 80, 85], Operations: ['20+65=85'] Exploring Operation: 5+80=85, Resulting Numbers: [85, 85] Generated Node #0,...
0
hs_1
sum_heuristic
[ 86, 74, 4, 22 ]
62
[ "86+74=160", "160/4=40", "22+40=62" ]
Current State: 62:[86, 74, 4, 22], Operations: [] Exploring Operation: 86+74=160, Resulting Numbers: [4, 22, 160] Generated Node #2: [4, 22, 160] from Operation: 86+74=160 Current State: 62:[4, 22, 160], Operations: ['86+74=160'] Exploring Operation: 160/4=40, Resulting Numbers: [22, 40] Generated Node #3: [22, 40] fro...
4
Current State: 62:[86, 74, 4, 22], Operations: [] Exploring Operation: 86-74=12, Resulting Numbers: [4, 22, 12] Generated Node #0,0: 62:[4, 22, 12] Operation: 86-74=12 Exploring Operation: 86-22=64, Resulting Numbers: [74, 4, 64] Generated Node #0,1: 62:[74, 4, 64] Operation: 86-22=64 Exploring Operation: 74-22=52, Res...
0
hs_3
mult_heuristic
[ 40, 65, 49, 62 ]
86
[ "65-40=25", "49+62=111", "111-25=86" ]
Current State: 86:[40, 65, 49, 62], Operations: [] Exploring Operation: 65-40=25, Resulting Numbers: [49, 62, 25] Generated Node #2: [49, 62, 25] from Operation: 65-40=25 Current State: 86:[49, 62, 25], Operations: ['65-40=25'] Exploring Operation: 49+62=111, Resulting Numbers: [25, 111] Generated Node #3: [25, 111] fr...
4
Current State: 86:[40, 65, 49, 62], Operations: [] Exploring Operation: 62-49=13, Resulting Numbers: [40, 65, 13] Generated Node #0,0: 86:[40, 65, 13] Operation: 62-49=13 Exploring Operation: 40+49=89, Resulting Numbers: [65, 62, 89] Generated Node #0,1: 86:[65, 62, 89] Operation: 40+49=89 Exploring Operation: 65-49=16...
0.985243
hs_5
sum_heuristic
[ 48, 55, 3, 9 ]
98
[ "48*3=144", "55-9=46", "144-46=98" ]
Current State: 98:[48, 55, 3, 9], Operations: [] Exploring Operation: 48*3=144, Resulting Numbers: [55, 9, 144] Generated Node #2: [55, 9, 144] from Operation: 48*3=144 Current State: 98:[55, 9, 144], Operations: ['48*3=144'] Exploring Operation: 55-9=46, Resulting Numbers: [144, 46] Generated Node #3: [144, 46] from O...
4
Current State: 98:[48, 55, 3, 9], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [3, 9, 7] Generated Node #0,0: 98:[3, 9, 7] Operation: 55-48=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[3, 9, 7], Operations: ['55-48=7'] Exploring Operation: 9-3=6, Resulting Numbers: [7, 6] Gen...
0
hs_1
sum_heuristic
[ 31, 16, 47, 40 ]
54
[ "31+16=47", "47-40=7", "47+7=54" ]
Current State: 54:[31, 16, 47, 40], Operations: [] Exploring Operation: 31+16=47, Resulting Numbers: [47, 40, 47] Generated Node #2: [47, 40, 47] from Operation: 31+16=47 Current State: 54:[47, 40, 47], Operations: ['31+16=47'] Exploring Operation: 47-40=7, Resulting Numbers: [7] 7,54 equal: Goal Reached Exploring Oper...
4
Current State: 54:[31, 16, 47, 40], Operations: [] Exploring Operation: 47-40=7, Resulting Numbers: [31, 16, 7] Generated Node #0,0: 54:[31, 16, 7] Operation: 47-40=7 Moving to Node #0,0 Current State: 54:[31, 16, 7], Operations: ['47-40=7'] Exploring Operation: 31-16=15, Resulting Numbers: [7, 15] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 1, 69, 30, 11 ]
23
[ "11-1=10", "69*10=690", "690/30=23" ]
Current State: 23:[1, 69, 30, 11], Operations: [] Exploring Operation: 11-1=10, Resulting Numbers: [69, 30, 10] Generated Node #2: [69, 30, 10] from Operation: 11-1=10 Current State: 23:[69, 30, 10], Operations: ['11-1=10'] Exploring Operation: 69*10=690, Resulting Numbers: [30, 690] Generated Node #3: [30, 690] from O...
4
Current State: 23:[1, 69, 30, 11], Operations: [] Exploring Operation: 69-30=39, Resulting Numbers: [1, 11, 39] Generated Node #0,0: 23:[1, 11, 39] Operation: 69-30=39 Exploring Operation: 69-1=68, Resulting Numbers: [30, 11, 68] Generated Node #0,1: 23:[30, 11, 68] Operation: 69-1=68 Exploring Operation: 30-1=29, Resu...
0
hs_3
sum_heuristic
[ 10, 70, 58, 8 ]
46
[ "10-8=2", "58*2=116", "116-70=46" ]
Current State: 46:[10, 70, 58, 8], Operations: [] Exploring Operation: 10-8=2, Resulting Numbers: [70, 58, 2] Generated Node #2: [70, 58, 2] from Operation: 10-8=2 Current State: 46:[70, 58, 2], Operations: ['10-8=2'] Exploring Operation: 58*2=116, Resulting Numbers: [70, 116] Generated Node #3: [70, 116] from Operatio...
4
Current State: 46:[10, 70, 58, 8], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [58, 8, 7] Generated Node #0,0: 46:[58, 8, 7] Operation: 70/10=7 Moving to Node #0,0 Current State: 46:[58, 8, 7], Operations: ['70/10=7'] Exploring Operation: 58-8=50, Resulting Numbers: [7, 50] Generated Node #0,0,0: 46...
0
hs_1
sum_heuristic
[ 4, 11, 5, 13 ]
11
[ "11-4=7", "5+13=18", "18-7=11" ]
Current State: 11:[4, 11, 5, 13], Operations: [] Exploring Operation: 11-4=7, Resulting Numbers: [5, 13, 7] Generated Node #2: [5, 13, 7] from Operation: 11-4=7 Current State: 11:[5, 13, 7], Operations: ['11-4=7'] Exploring Operation: 5+13=18, Resulting Numbers: [7, 18] Generated Node #3: [7, 18] from Operation: 5+13=1...
4
Current State: 11:[4, 11, 5, 13], Operations: [] Exploring Operation: 4+5=9, Resulting Numbers: [11, 13, 9] Generated Node #0,0: 11:[11, 13, 9] Operation: 4+5=9 Moving to Node #0,0 Current State: 11:[11, 13, 9], Operations: ['4+5=9'] Exploring Operation: 13-9=4, Resulting Numbers: [11, 4] Generated Node #0,0,0: 11:[11,...
0
hs_1
sum_heuristic
[ 24, 86, 49, 90 ]
16
[ "24*90=2160", "86+49=135", "2160/135=16" ]
Current State: 16:[24, 86, 49, 90], Operations: [] Exploring Operation: 24*90=2160, Resulting Numbers: [86, 49, 2160] Generated Node #2: [86, 49, 2160] from Operation: 24*90=2160 Current State: 16:[86, 49, 2160], Operations: ['24*90=2160'] Exploring Operation: 86+49=135, Resulting Numbers: [2160, 135] Generated Node #3...
4
Current State: 16:[24, 86, 49, 90], Operations: [] Exploring Operation: 86-24=62, Resulting Numbers: [49, 90, 62] Generated Node #0,0: 16:[49, 90, 62] Operation: 86-24=62 Exploring Operation: 90-86=4, Resulting Numbers: [24, 49, 4] Generated Node #0,1: 16:[24, 49, 4] Operation: 90-86=4 Exploring Operation: 90-49=41, Re...
0
hs_5
mult_heuristic
[ 6, 43, 30, 47 ]
15
[ "6+43=49", "49-47=2", "30/2=15" ]
Current State: 15:[6, 43, 30, 47], Operations: [] Exploring Operation: 6+43=49, Resulting Numbers: [30, 47, 49] Generated Node #2: [30, 47, 49] from Operation: 6+43=49 Current State: 15:[30, 47, 49], Operations: ['6+43=49'] Exploring Operation: 49-47=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] from Operati...
4
Current State: 15:[6, 43, 30, 47], Operations: [] Exploring Operation: 47-43=4, Resulting Numbers: [6, 30, 4] Generated Node #0,0: 15:[6, 30, 4] Operation: 47-43=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[6, 30, 4], Operations: ['47-43=4'] Exploring Operation: 30/6=5, Resulting Numbers: [4, 5...
0
hs_1
sum_heuristic
[ 14, 79, 61, 49 ]
81
[ "14+79=93", "61-49=12", "93-12=81" ]
Current State: 81:[14, 79, 61, 49], Operations: [] Exploring Operation: 14+79=93, Resulting Numbers: [61, 49, 93] Generated Node #2: [61, 49, 93] from Operation: 14+79=93 Current State: 81:[61, 49, 93], Operations: ['14+79=93'] Exploring Operation: 61-49=12, Resulting Numbers: [93, 12] Generated Node #3: [93, 12] from ...
4
Current State: 81:[14, 79, 61, 49], Operations: [] Exploring Operation: 61-49=12, Resulting Numbers: [14, 79, 12] Generated Node #0,0: 81:[14, 79, 12] Operation: 61-49=12 Moving to Node #0,0 Current State: 81:[14, 79, 12], Operations: ['61-49=12'] Exploring Operation: 14+12=26, Resulting Numbers: [79, 26] Generated Nod...
0
hs_1
sum_heuristic
[ 43, 44, 90, 90 ]
87
[ "43+44=87", "90-90=0", "87+0=87" ]
Current State: 87:[43, 44, 90, 90], Operations: [] Exploring Operation: 43+44=87, Resulting Numbers: [90, 90, 87] Generated Node #2: [90, 90, 87] from Operation: 43+44=87 Current State: 87:[90, 90, 87], Operations: ['43+44=87'] Exploring Operation: 90-90=0, Resulting Numbers: [87, 0] Generated Node #3: [87, 0] from Ope...
4
Current State: 87:[43, 44, 90, 90], Operations: [] Exploring Operation: 43+44=87, Resulting Numbers: [90, 90, 87] Generated Node #0,0: 87:[90, 90, 87] Operation: 43+44=87 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[90, 90, 87], Operations: ['43+44=87'] Exploring Operation: 90/90=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 46, 41, 82, 66 ]
22
[ "66-46=20", "82/41=2", "20+2=22" ]
Current State: 22:[46, 41, 82, 66], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [41, 82, 20] Generated Node #2: [41, 82, 20] from Operation: 66-46=20 Current State: 22:[41, 82, 20], Operations: ['66-46=20'] Exploring Operation: 82/41=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 22:[46, 41, 82, 66], Operations: [] Exploring Operation: 82-66=16, Resulting Numbers: [46, 41, 16] Generated Node #0,0: 22:[46, 41, 16] Operation: 82-66=16 Exploring Operation: 66-46=20, Resulting Numbers: [41, 82, 20] Generated Node #0,1: 22:[41, 82, 20] Operation: 66-46=20 Exploring Operation: 82/41=2,...
0.972222
hs_4
sum_heuristic
[ 68, 75, 36, 81 ]
62
[ "81-75=6", "36/6=6", "68-6=62" ]
Current State: 62:[68, 75, 36, 81], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [68, 36, 6] Generated Node #2: [68, 36, 6] from Operation: 81-75=6 Current State: 62:[68, 36, 6], Operations: ['81-75=6'] Exploring Operation: 36/6=6, Resulting Numbers: [68, 6] Generated Node #3: [68, 6] from Operation:...
4
Current State: 62:[68, 75, 36, 81], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [68, 36, 6] Generated Node #0,0: 62:[68, 36, 6] Operation: 81-75=6 Exploring Operation: 75-68=7, Resulting Numbers: [36, 81, 7] Generated Node #0,1: 62:[36, 81, 7] Operation: 75-68=7 Exploring Operation: 81-68=13, Result...
0
hs_3
mult_heuristic
[ 16, 28, 24, 4 ]
13
[ "16+28=44", "44/4=11", "24-11=13" ]
Current State: 13:[16, 28, 24, 4], Operations: [] Exploring Operation: 16+28=44, Resulting Numbers: [24, 4, 44] Generated Node #2: [24, 4, 44] from Operation: 16+28=44 Current State: 13:[24, 4, 44], Operations: ['16+28=44'] Exploring Operation: 44/4=11, Resulting Numbers: [24, 11] Generated Node #3: [24, 11] from Opera...
4
Current State: 13:[16, 28, 24, 4], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [16, 24, 7] Generated Node #0,0: 13:[16, 24, 7] Operation: 28/4=7 Exploring Operation: 28-24=4, Resulting Numbers: [16, 4, 4] Generated Node #0,1: 13:[16, 4, 4] Operation: 28-24=4 Exploring Operation: 28-16=12, Resulting N...
0
hs_3
sum_heuristic