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
[ 40, 46, 3, 36 ]
74
[ "40+46=86", "36/3=12", "86-12=74" ]
Current State: 74:[40, 46, 3, 36], Operations: [] Exploring Operation: 40+46=86, Resulting Numbers: [3, 36, 86] Generated Node #2: [3, 36, 86] from Operation: 40+46=86 Current State: 74:[3, 36, 86], Operations: ['40+46=86'] Exploring Operation: 36/3=12, Resulting Numbers: [86, 12] Generated Node #3: [86, 12] from Opera...
4
Current State: 74:[40, 46, 3, 36], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [3, 36, 6] Generated Node #0,0: 74:[3, 36, 6] Operation: 46-40=6 Exploring Operation: 40-3=37, Resulting Numbers: [46, 36, 37] Generated Node #0,1: 74:[46, 36, 37] Operation: 40-3=37 Exploring Operation: 46-3=43, Resultin...
0
hs_3
sum_heuristic
[ 52, 99, 65, 57 ]
39
[ "99-52=47", "65-57=8", "47-8=39" ]
Current State: 39:[52, 99, 65, 57], Operations: [] Exploring Operation: 99-52=47, Resulting Numbers: [65, 57, 47] Generated Node #2: [65, 57, 47] from Operation: 99-52=47 Current State: 39:[65, 57, 47], Operations: ['99-52=47'] Exploring Operation: 65-57=8, Resulting Numbers: [47, 8] Generated Node #3: [47, 8] from Ope...
4
Current State: 39:[52, 99, 65, 57], Operations: [] Exploring Operation: 99-57=42, Resulting Numbers: [52, 65, 42] Generated Node #0,0: 39:[52, 65, 42] Operation: 99-57=42 Exploring Operation: 99-65=34, Resulting Numbers: [52, 57, 34] Generated Node #0,1: 39:[52, 57, 34] Operation: 99-65=34 Exploring Operation: 99-52=47...
0.989583
hs_3
sum_heuristic
[ 4, 63, 58, 62 ]
42
[ "63-58=5", "4*5=20", "62-20=42" ]
Current State: 42:[4, 63, 58, 62], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [4, 62, 5] Generated Node #2: [4, 62, 5] from Operation: 63-58=5 Current State: 42:[4, 62, 5], Operations: ['63-58=5'] Exploring Operation: 4*5=20, Resulting Numbers: [62, 20] Generated Node #3: [62, 20] from Operation: 4...
4
Current State: 42:[4, 63, 58, 62], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [4, 58, 1] Generated Node #0,0: 42:[4, 58, 1] Operation: 63-62=1 Exploring Operation: 62-58=4, Resulting Numbers: [4, 63, 4] Generated Node #0,1: 42:[4, 63, 4] Operation: 62-58=4 Exploring Operation: 63-58=5, Resulting Nu...
0.963542
hs_4
sum_heuristic
[ 85, 72, 61, 83 ]
97
[ "85-83=2", "72/2=36", "61+36=97" ]
Current State: 97:[85, 72, 61, 83], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [72, 61, 2] Generated Node #2: [72, 61, 2] from Operation: 85-83=2 Current State: 97:[72, 61, 2], Operations: ['85-83=2'] Exploring Operation: 72/2=36, Resulting Numbers: [61, 36] Generated Node #3: [61, 36] from Operati...
4
Current State: 97:[85, 72, 61, 83], Operations: [] Exploring Operation: 72+61=133, Resulting Numbers: [85, 83, 133] Generated Node #0,0: 97:[85, 83, 133] Operation: 72+61=133 Exploring Operation: 61+83=144, Resulting Numbers: [85, 72, 144] Generated Node #0,1: 97:[85, 72, 144] Operation: 61+83=144 Start Sub Search at l...
0
hs_2
sum_heuristic
[ 83, 82, 84, 70 ]
12
[ "84-83=1", "82-70=12", "1*12=12" ]
Current State: 12:[83, 82, 84, 70], Operations: [] Exploring Operation: 84-83=1, Resulting Numbers: [82, 70, 1] Generated Node #2: [82, 70, 1] from Operation: 84-83=1 Current State: 12:[82, 70, 1], Operations: ['84-83=1'] Exploring Operation: 82-70=12, Resulting Numbers: [1, 12] Generated Node #3: [1, 12] from Operatio...
4
Current State: 12:[83, 82, 84, 70], Operations: [] Exploring Operation: 82-70=12, Resulting Numbers: [83, 84, 12] Generated Node #0,0: 12:[83, 84, 12] Operation: 82-70=12 Exploring Operation: 84-83=1, Resulting Numbers: [82, 70, 1] Generated Node #0,1: 12:[82, 70, 1] Operation: 84-83=1 Exploring Operation: 84-82=2, Res...
0.96875
hs_5
sum_heuristic
[ 42, 88, 84, 68 ]
78
[ "84/42=2", "88+68=156", "156/2=78" ]
Current State: 78:[42, 88, 84, 68], Operations: [] Exploring Operation: 84/42=2, Resulting Numbers: [88, 68, 2] Generated Node #2: [88, 68, 2] from Operation: 84/42=2 Current State: 78:[88, 68, 2], Operations: ['84/42=2'] Exploring Operation: 88+68=156, Resulting Numbers: [2, 156] Generated Node #3: [2, 156] from Opera...
4
Current State: 78:[42, 88, 84, 68], Operations: [] Exploring Operation: 88-84=4, Resulting Numbers: [42, 68, 4] Generated Node #0,0: 78:[42, 68, 4] Operation: 88-84=4 Moving to Node #0,0 Current State: 78:[42, 68, 4], Operations: ['88-84=4'] Exploring Operation: 68-42=26, Resulting Numbers: [4, 26] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 78, 19, 21, 78 ]
26
[ "78*19=1482", "78-21=57", "1482/57=26" ]
Current State: 26:[78, 19, 21, 78], Operations: [] Exploring Operation: 78*19=1482, Resulting Numbers: [21, 1482] Generated Node #2: [21, 1482] from Operation: 78*19=1482 Current State: 26:[21, 1482], Operations: ['78*19=1482'] Exploring Operation: 78-21=57, Resulting Numbers: [1482, 57] Generated Node #3: [1482, 57] f...
4
Current State: 26:[78, 19, 21, 78], Operations: [] Exploring Operation: 78-21=57, Resulting Numbers: [19, 78, 57] Generated Node #0,0: 26:[19, 78, 57] Operation: 78-21=57 Exploring Operation: 78-78=0, Resulting Numbers: [19, 21, 0] Generated Node #0,1: 26:[19, 21, 0] Operation: 78-78=0 Exploring Operation: 78/78=1, Res...
0.966146
hs_3
sum_heuristic
[ 85, 71, 44, 28 ]
46
[ "85-71=14", "28/14=2", "44+2=46" ]
Current State: 46:[85, 71, 44, 28], Operations: [] Exploring Operation: 85-71=14, Resulting Numbers: [44, 28, 14] Generated Node #2: [44, 28, 14] from Operation: 85-71=14 Current State: 46:[44, 28, 14], Operations: ['85-71=14'] Exploring Operation: 28/14=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Ope...
4
Current State: 46:[85, 71, 44, 28], Operations: [] Exploring Operation: 85-71=14, Resulting Numbers: [44, 28, 14] Generated Node #0,0: 46:[44, 28, 14] Operation: 85-71=14 Exploring Operation: 85-44=41, Resulting Numbers: [71, 28, 41] Generated Node #0,1: 46:[71, 28, 41] Operation: 85-44=41 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 2, 45, 75, 52 ]
86
[ "45+75=120", "52+120=172", "172/2=86" ]
Current State: 86:[2, 45, 75, 52], Operations: [] Exploring Operation: 45+75=120, Resulting Numbers: [2, 52, 120] Generated Node #2: [2, 52, 120] from Operation: 45+75=120 Current State: 86:[2, 52, 120], Operations: ['45+75=120'] Exploring Operation: 52+120=172, Resulting Numbers: [2, 172] Generated Node #3: [2, 172] f...
4
Current State: 86:[2, 45, 75, 52], Operations: [] Exploring Operation: 52-45=7, Resulting Numbers: [2, 75, 7] Generated Node #0,0: 86:[2, 75, 7] Operation: 52-45=7 Exploring Operation: 45-2=43, Resulting Numbers: [75, 52, 43] Generated Node #0,1: 86:[75, 52, 43] Operation: 45-2=43 Moving to Node #0,0 Current State: 86:...
0
hs_2
sum_heuristic
[ 48, 65, 42, 10 ]
60
[ "48*65=3120", "42+10=52", "3120/52=60" ]
Current State: 60:[48, 65, 42, 10], Operations: [] Exploring Operation: 48*65=3120, Resulting Numbers: [42, 10, 3120] Generated Node #2: [42, 10, 3120] from Operation: 48*65=3120 Current State: 60:[42, 10, 3120], Operations: ['48*65=3120'] Exploring Operation: 42+10=52, Resulting Numbers: [3120, 52] Generated Node #3: ...
4
Current State: 60:[48, 65, 42, 10], Operations: [] Exploring Operation: 48-42=6, Resulting Numbers: [65, 10, 6] Generated Node #0,0: 60:[65, 10, 6] Operation: 48-42=6 Exploring Operation: 65-42=23, Resulting Numbers: [48, 10, 23] Generated Node #0,1: 60:[48, 10, 23] Operation: 65-42=23 Exploring Operation: 65-48=17, Re...
0
hs_5
mult_heuristic
[ 13, 4, 54, 98 ]
61
[ "13+4=17", "98-54=44", "17+44=61" ]
Current State: 61:[13, 4, 54, 98], Operations: [] Exploring Operation: 13+4=17, Resulting Numbers: [54, 98, 17] Generated Node #2: [54, 98, 17] from Operation: 13+4=17 Current State: 61:[54, 98, 17], Operations: ['13+4=17'] Exploring Operation: 98-54=44, Resulting Numbers: [17, 44] Generated Node #3: [17, 44] from Oper...
4
Current State: 61:[13, 4, 54, 98], Operations: [] Exploring Operation: 13*4=52, Resulting Numbers: [54, 98, 52] Generated Node #0,0: 61:[54, 98, 52] Operation: 13*4=52 Exploring Operation: 13+4=17, Resulting Numbers: [54, 98, 17] Generated Node #0,1: 61:[54, 98, 17] Operation: 13+4=17 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 12, 66, 40, 74 ]
17
[ "74-66=8", "40/8=5", "12+5=17" ]
Current State: 17:[12, 66, 40, 74], Operations: [] Exploring Operation: 74-66=8, Resulting Numbers: [12, 40, 8] Generated Node #2: [12, 40, 8] from Operation: 74-66=8 Current State: 17:[12, 40, 8], Operations: ['74-66=8'] Exploring Operation: 40/8=5, Resulting Numbers: [12, 5] Generated Node #3: [12, 5] from Operation:...
4
Current State: 17:[12, 66, 40, 74], Operations: [] Exploring Operation: 74-66=8, Resulting Numbers: [12, 40, 8] Generated Node #0,0: 17:[12, 40, 8] Operation: 74-66=8 Moving to Node #0,0 Current State: 17:[12, 40, 8], Operations: ['74-66=8'] Exploring Operation: 40/8=5, Resulting Numbers: [12, 5] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 90, 7, 23, 22 ]
17
[ "22-7=15", "90/15=6", "23-6=17" ]
Current State: 17:[90, 7, 23, 22], Operations: [] Exploring Operation: 22-7=15, Resulting Numbers: [90, 23, 15] Generated Node #2: [90, 23, 15] from Operation: 22-7=15 Current State: 17:[90, 23, 15], Operations: ['22-7=15'] Exploring Operation: 90/15=6, Resulting Numbers: [23, 6] Generated Node #3: [23, 6] from Operati...
4
Current State: 17:[90, 7, 23, 22], Operations: [] Exploring Operation: 90-22=68, Resulting Numbers: [7, 23, 68] Generated Node #0,0: 17:[7, 23, 68] Operation: 90-22=68 Exploring Operation: 23-7=16, Resulting Numbers: [90, 22, 16] Generated Node #0,1: 17:[90, 22, 16] Operation: 23-7=16 Exploring Operation: 90-7=83, Resu...
0
hs_4
mult_heuristic
[ 17, 81, 21, 24 ]
84
[ "24-17=7", "21/7=3", "81+3=84" ]
Current State: 84:[17, 81, 21, 24], Operations: [] Exploring Operation: 24-17=7, Resulting Numbers: [81, 21, 7] Generated Node #2: [81, 21, 7] from Operation: 24-17=7 Current State: 84:[81, 21, 7], Operations: ['24-17=7'] Exploring Operation: 21/7=3, Resulting Numbers: [81, 3] Generated Node #3: [81, 3] from Operation:...
4
Current State: 84:[17, 81, 21, 24], Operations: [] Exploring Operation: 21+24=45, Resulting Numbers: [17, 81, 45] Generated Node #0,0: 84:[17, 81, 45] Operation: 21+24=45 Exploring Operation: 24-21=3, Resulting Numbers: [17, 81, 3] Generated Node #0,1: 84:[17, 81, 3] Operation: 24-21=3 Exploring Operation: 17+24=41, Re...
0.981771
hs_5
sum_heuristic
[ 24, 27, 20, 4 ]
27
[ "24+27=51", "20+4=24", "51-24=27" ]
Current State: 27:[24, 27, 20, 4], Operations: [] Exploring Operation: 24+27=51, Resulting Numbers: [20, 4, 51] Generated Node #2: [20, 4, 51] from Operation: 24+27=51 Current State: 27:[20, 4, 51], Operations: ['24+27=51'] Exploring Operation: 20+4=24, Resulting Numbers: [51, 24] Generated Node #3: [51, 24] from Opera...
4
Current State: 27:[24, 27, 20, 4], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [27, 4, 4] Generated Node #0,0: 27:[27, 4, 4] Operation: 24-20=4 Moving to Node #0,0 Current State: 27:[27, 4, 4], Operations: ['24-20=4'] Exploring Operation: 4+4=8, Resulting Numbers: [27, 8] Generated Node #0,0,0: 27:[...
0
hs_1
mult_heuristic
[ 37, 36, 84, 8 ]
92
[ "37-36=1", "84+8=92", "1*92=92" ]
Current State: 92:[37, 36, 84, 8], Operations: [] Exploring Operation: 37-36=1, Resulting Numbers: [84, 8, 1] Generated Node #2: [84, 8, 1] from Operation: 37-36=1 Current State: 92:[84, 8, 1], Operations: ['37-36=1'] Exploring Operation: 84+8=92, Resulting Numbers: [1, 92] Generated Node #3: [1, 92] from Operation: 84...
4
Current State: 92:[37, 36, 84, 8], Operations: [] Exploring Operation: 37-36=1, Resulting Numbers: [84, 8, 1] Generated Node #0,0: 92:[84, 8, 1] Operation: 37-36=1 Exploring Operation: 84-37=47, Resulting Numbers: [36, 8, 47] Generated Node #0,1: 92:[36, 8, 47] Operation: 84-37=47 Exploring Operation: 37+8=45, Resultin...
0.929688
hs_5
mult_heuristic
[ 26, 15, 6, 22 ]
81
[ "15*22=330", "330/6=55", "26+55=81" ]
Current State: 81:[26, 15, 6, 22], Operations: [] Exploring Operation: 15*22=330, Resulting Numbers: [26, 6, 330] Generated Node #2: [26, 6, 330] from Operation: 15*22=330 Current State: 81:[26, 6, 330], Operations: ['15*22=330'] Exploring Operation: 330/6=55, Resulting Numbers: [26, 55] Generated Node #3: [26, 55] fro...
4
Current State: 81:[26, 15, 6, 22], Operations: [] Exploring Operation: 26-15=11, Resulting Numbers: [6, 22, 11] Generated Node #0,0: 81:[6, 22, 11] Operation: 26-15=11 Exploring Operation: 6+22=28, Resulting Numbers: [26, 15, 28] Generated Node #0,1: 81:[26, 15, 28] Operation: 6+22=28 Exploring Operation: 15-6=9, Resul...
0
hs_4
mult_heuristic
[ 16, 43, 1, 5 ]
38
[ "16*5=80", "43-1=42", "80-42=38" ]
Current State: 38:[16, 43, 1, 5], Operations: [] Exploring Operation: 16*5=80, Resulting Numbers: [43, 1, 80] Generated Node #2: [43, 1, 80] from Operation: 16*5=80 Current State: 38:[43, 1, 80], Operations: ['16*5=80'] Exploring Operation: 43-1=42, Resulting Numbers: [80, 42] Generated Node #3: [80, 42] from Operation...
4
Current State: 38:[16, 43, 1, 5], Operations: [] Exploring Operation: 43-5=38, Resulting Numbers: [16, 1, 38] Generated Node #0,0: 38:[16, 1, 38] Operation: 43-5=38 Exploring Operation: 16+5=21, Resulting Numbers: [43, 1, 21] Generated Node #0,1: 38:[43, 1, 21] Operation: 16+5=21 Exploring Operation: 16+1=17, Resulting...
0
hs_3
mult_heuristic
[ 15, 27, 27, 10 ]
59
[ "15+27=42", "27-10=17", "42+17=59" ]
Current State: 59:[15, 27, 27, 10], Operations: [] Exploring Operation: 15+27=42, Resulting Numbers: [10, 42] Generated Node #2: [10, 42] from Operation: 15+27=42 Current State: 59:[10, 42], Operations: ['15+27=42'] Exploring Operation: 27-10=17, Resulting Numbers: [42, 17] Generated Node #3: [42, 17] from Operation: 2...
4
Current State: 59:[15, 27, 27, 10], Operations: [] Exploring Operation: 15+27=42, Resulting Numbers: [27, 10, 42] Generated Node #0,0: 59:[27, 10, 42] Operation: 15+27=42 Exploring Operation: 15+27=42, Resulting Numbers: [27, 10, 42] Generated Node #0,1: 59:[27, 10, 42] Operation: 15+27=42 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 34, 48, 46, 23 ]
19
[ "46-34=12", "48/12=4", "23-4=19" ]
Current State: 19:[34, 48, 46, 23], Operations: [] Exploring Operation: 46-34=12, Resulting Numbers: [48, 23, 12] Generated Node #2: [48, 23, 12] from Operation: 46-34=12 Current State: 19:[48, 23, 12], Operations: ['46-34=12'] Exploring Operation: 48/12=4, Resulting Numbers: [23, 4] Generated Node #3: [23, 4] from Ope...
4
Current State: 19:[34, 48, 46, 23], Operations: [] Exploring Operation: 48-34=14, Resulting Numbers: [46, 23, 14] Generated Node #0,0: 19:[46, 23, 14] Operation: 48-34=14 Exploring Operation: 46-34=12, Resulting Numbers: [48, 23, 12] Generated Node #0,1: 19:[48, 23, 12] Operation: 46-34=12 Exploring Operation: 48-46=2,...
0.965278
hs_3
sum_heuristic
[ 90, 59, 39, 36 ]
74
[ "90+59=149", "39+36=75", "149-75=74" ]
Current State: 74:[90, 59, 39, 36], Operations: [] Exploring Operation: 90+59=149, Resulting Numbers: [39, 36, 149] Generated Node #2: [39, 36, 149] from Operation: 90+59=149 Current State: 74:[39, 36, 149], Operations: ['90+59=149'] Exploring Operation: 39+36=75, Resulting Numbers: [149, 75] Generated Node #3: [149, 7...
4
Current State: 74:[90, 59, 39, 36], Operations: [] Exploring Operation: 90-39=51, Resulting Numbers: [59, 36, 51] Generated Node #0,0: 74:[59, 36, 51] Operation: 90-39=51 Exploring Operation: 59-36=23, Resulting Numbers: [90, 39, 23] Generated Node #0,1: 74:[90, 39, 23] Operation: 59-36=23 Exploring Operation: 39+36=75...
0.971354
hs_4
mult_heuristic
[ 64, 45, 24, 37 ]
67
[ "45-37=8", "24/8=3", "64+3=67" ]
Current State: 67:[64, 45, 24, 37], Operations: [] Exploring Operation: 45-37=8, Resulting Numbers: [64, 24, 8] Generated Node #2: [64, 24, 8] from Operation: 45-37=8 Current State: 67:[64, 24, 8], Operations: ['45-37=8'] Exploring Operation: 24/8=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Operation:...
4
Current State: 67:[64, 45, 24, 37], Operations: [] Exploring Operation: 64+24=88, Resulting Numbers: [45, 37, 88] Generated Node #0,0: 67:[45, 37, 88] Operation: 64+24=88 Exploring Operation: 45+24=69, Resulting Numbers: [64, 37, 69] Generated Node #0,1: 67:[64, 37, 69] Operation: 45+24=69 Exploring Operation: 45+37=82...
0
hs_5
mult_heuristic
[ 41, 8, 57, 24 ]
12
[ "57-41=16", "8*24=192", "192/16=12" ]
Current State: 12:[41, 8, 57, 24], Operations: [] Exploring Operation: 57-41=16, Resulting Numbers: [8, 24, 16] Generated Node #2: [8, 24, 16] from Operation: 57-41=16 Current State: 12:[8, 24, 16], Operations: ['57-41=16'] Exploring Operation: 8*24=192, Resulting Numbers: [16, 192] Generated Node #3: [16, 192] from Op...
4
Current State: 12:[41, 8, 57, 24], Operations: [] Exploring Operation: 41-24=17, Resulting Numbers: [8, 57, 17] Generated Node #0,0: 12:[8, 57, 17] Operation: 41-24=17 Exploring Operation: 24/8=3, Resulting Numbers: [41, 57, 3] Generated Node #0,1: 12:[41, 57, 3] Operation: 24/8=3 Exploring Operation: 57-41=16, Resulti...
0.979167
hs_4
mult_heuristic
[ 56, 18, 89, 2 ]
42
[ "89-56=33", "18/2=9", "33+9=42" ]
Current State: 42:[56, 18, 89, 2], Operations: [] Exploring Operation: 89-56=33, Resulting Numbers: [18, 2, 33] Generated Node #2: [18, 2, 33] from Operation: 89-56=33 Current State: 42:[18, 2, 33], Operations: ['89-56=33'] Exploring Operation: 18/2=9, Resulting Numbers: [33, 9] Generated Node #3: [33, 9] from Operatio...
4
Current State: 42:[56, 18, 89, 2], Operations: [] Exploring Operation: 56-18=38, Resulting Numbers: [89, 2, 38] Generated Node #0,0: 42:[89, 2, 38] Operation: 56-18=38 Exploring Operation: 89-18=71, Resulting Numbers: [56, 2, 71] Generated Node #0,1: 42:[56, 2, 71] Operation: 89-18=71 Exploring Operation: 56/2=28, Resu...
0
hs_4
sum_heuristic
[ 33, 76, 20, 3 ]
49
[ "33+76=109", "20*3=60", "109-60=49" ]
Current State: 49:[33, 76, 20, 3], Operations: [] Exploring Operation: 33+76=109, Resulting Numbers: [20, 3, 109] Generated Node #2: [20, 3, 109] from Operation: 33+76=109 Current State: 49:[20, 3, 109], Operations: ['33+76=109'] Exploring Operation: 20*3=60, Resulting Numbers: [109, 60] Generated Node #3: [109, 60] fr...
4
Current State: 49:[33, 76, 20, 3], Operations: [] Exploring Operation: 33+20=53, Resulting Numbers: [76, 3, 53] Generated Node #0,0: 49:[76, 3, 53] Operation: 33+20=53 Exploring Operation: 76-33=43, Resulting Numbers: [20, 3, 43] Generated Node #0,1: 49:[20, 3, 43] Operation: 76-33=43 Exploring Operation: 76-20=56, Res...
0
hs_4
sum_heuristic
[ 7, 8, 74, 87 ]
97
[ "8*74=592", "87+592=679", "679/7=97" ]
Current State: 97:[7, 8, 74, 87], Operations: [] Exploring Operation: 8*74=592, Resulting Numbers: [7, 87, 592] Generated Node #2: [7, 87, 592] from Operation: 8*74=592 Current State: 97:[7, 87, 592], Operations: ['8*74=592'] Exploring Operation: 87+592=679, Resulting Numbers: [7, 679] Generated Node #3: [7, 679] from ...
4
Current State: 97:[7, 8, 74, 87], Operations: [] Exploring Operation: 7+8=15, Resulting Numbers: [74, 87, 15] Generated Node #0,0: 97:[74, 87, 15] Operation: 7+8=15 Exploring Operation: 7*8=56, Resulting Numbers: [74, 87, 56] Generated Node #0,1: 97:[74, 87, 56] Operation: 7*8=56 Moving to Node #0,1 Current State: 97:[...
0
hs_2
mult_heuristic
[ 26, 57, 50, 88 ]
55
[ "26+57=83", "50+88=138", "138-83=55" ]
Current State: 55:[26, 57, 50, 88], Operations: [] Exploring Operation: 26+57=83, Resulting Numbers: [50, 88, 83] Generated Node #2: [50, 88, 83] from Operation: 26+57=83 Current State: 55:[50, 88, 83], Operations: ['26+57=83'] Exploring Operation: 50+88=138, Resulting Numbers: [83, 138] Generated Node #3: [83, 138] fr...
4
Current State: 55:[26, 57, 50, 88], Operations: [] Exploring Operation: 88-26=62, Resulting Numbers: [57, 50, 62] Generated Node #0,0: 55:[57, 50, 62] Operation: 88-26=62 Exploring Operation: 88-50=38, Resulting Numbers: [26, 57, 38] Generated Node #0,1: 55:[26, 57, 38] Operation: 88-50=38 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 1, 69, 8, 6 ]
71
[ "1*69=69", "8-6=2", "69+2=71" ]
Current State: 71:[1, 69, 8, 6], Operations: [] Exploring Operation: 1*69=69, Resulting Numbers: [8, 6, 69] Generated Node #2: [8, 6, 69] from Operation: 1*69=69 Current State: 71:[8, 6, 69], Operations: ['1*69=69'] Exploring Operation: 8-6=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Operation: 8-6=2 ...
4
Current State: 71:[1, 69, 8, 6], Operations: [] Exploring Operation: 1+69=70, Resulting Numbers: [8, 6, 70] Generated Node #0,0: 71:[8, 6, 70] Operation: 1+69=70 Exploring Operation: 8*6=48, Resulting Numbers: [1, 69, 48] Generated Node #0,1: 71:[1, 69, 48] Operation: 8*6=48 Exploring Operation: 1+8=9, Resulting Number...
0
hs_3
mult_heuristic
[ 60, 78, 75, 74 ]
17
[ "78-60=18", "75-74=1", "18-1=17" ]
Current State: 17:[60, 78, 75, 74], Operations: [] Exploring Operation: 78-60=18, Resulting Numbers: [75, 74, 18] Generated Node #2: [75, 74, 18] from Operation: 78-60=18 Current State: 17:[75, 74, 18], Operations: ['78-60=18'] Exploring Operation: 75-74=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Ope...
4
Current State: 17:[60, 78, 75, 74], Operations: [] Exploring Operation: 78-75=3, Resulting Numbers: [60, 74, 3] Generated Node #0,0: 17:[60, 74, 3] Operation: 78-75=3 Exploring Operation: 78-74=4, Resulting Numbers: [60, 75, 4] Generated Node #0,1: 17:[60, 75, 4] Operation: 78-74=4 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 80, 68, 59, 28 ]
57
[ "68-28=40", "80/40=2", "59-2=57" ]
Current State: 57:[80, 68, 59, 28], Operations: [] Exploring Operation: 68-28=40, Resulting Numbers: [80, 59, 40] Generated Node #2: [80, 59, 40] from Operation: 68-28=40 Current State: 57:[80, 59, 40], Operations: ['68-28=40'] Exploring Operation: 80/40=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] from Ope...
4
Current State: 57:[80, 68, 59, 28], Operations: [] Exploring Operation: 80-28=52, Resulting Numbers: [68, 59, 52] Generated Node #0,0: 57:[68, 59, 52] Operation: 80-28=52 Exploring Operation: 80-68=12, Resulting Numbers: [59, 28, 12] Generated Node #0,1: 57:[59, 28, 12] Operation: 80-68=12 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 13, 10, 12, 5 ]
70
[ "13*10=130", "12*5=60", "130-60=70" ]
Current State: 70:[13, 10, 12, 5], Operations: [] Exploring Operation: 13*10=130, Resulting Numbers: [12, 5, 130] Generated Node #2: [12, 5, 130] from Operation: 13*10=130 Current State: 70:[12, 5, 130], Operations: ['13*10=130'] Exploring Operation: 12*5=60, Resulting Numbers: [130, 60] Generated Node #3: [130, 60] fr...
4
Current State: 70:[13, 10, 12, 5], Operations: [] Exploring Operation: 12-5=7, Resulting Numbers: [13, 10, 7] Generated Node #0,0: 70:[13, 10, 7] Operation: 12-5=7 Exploring Operation: 13-12=1, Resulting Numbers: [10, 5, 1] Generated Node #0,1: 70:[10, 5, 1] Operation: 13-12=1 Exploring Operation: 13-10=3, Resulting Nu...
0
hs_5
sum_heuristic
[ 53, 16, 86, 36 ]
87
[ "53-16=37", "86-36=50", "37+50=87" ]
Current State: 87:[53, 16, 86, 36], Operations: [] Exploring Operation: 53-16=37, Resulting Numbers: [86, 36, 37] Generated Node #2: [86, 36, 37] from Operation: 53-16=37 Current State: 87:[86, 36, 37], Operations: ['53-16=37'] Exploring Operation: 86-36=50, Resulting Numbers: [37, 50] Generated Node #3: [37, 50] from ...
4
Current State: 87:[53, 16, 86, 36], Operations: [] Exploring Operation: 53-36=17, Resulting Numbers: [16, 86, 17] Generated Node #0,0: 87:[16, 86, 17] Operation: 53-36=17 Exploring Operation: 53-16=37, Resulting Numbers: [86, 36, 37] Generated Node #0,1: 87:[86, 36, 37] Operation: 53-16=37 Exploring Operation: 53+36=89...
0.986111
hs_5
mult_heuristic
[ 4, 19, 81, 42 ]
83
[ "42-4=38", "38/19=2", "81+2=83" ]
Current State: 83:[4, 19, 81, 42], Operations: [] Exploring Operation: 42-4=38, Resulting Numbers: [19, 81, 38] Generated Node #2: [19, 81, 38] from Operation: 42-4=38 Current State: 83:[19, 81, 38], Operations: ['42-4=38'] Exploring Operation: 38/19=2, Resulting Numbers: [81, 2] Generated Node #3: [81, 2] from Operati...
4
Current State: 83:[4, 19, 81, 42], Operations: [] Exploring Operation: 4+42=46, Resulting Numbers: [19, 81, 46] Generated Node #0,0: 83:[19, 81, 46] Operation: 4+42=46 Exploring Operation: 4+19=23, Resulting Numbers: [81, 42, 23] Generated Node #0,1: 83:[81, 42, 23] Operation: 4+19=23 Exploring Operation: 4*19=76, Resu...
0
hs_3
mult_heuristic
[ 14, 82, 12, 15 ]
94
[ "15-14=1", "82+12=94", "1*94=94" ]
Current State: 94:[14, 82, 12, 15], Operations: [] Exploring Operation: 15-14=1, Resulting Numbers: [82, 12, 1] Generated Node #2: [82, 12, 1] from Operation: 15-14=1 Current State: 94:[82, 12, 1], Operations: ['15-14=1'] Exploring Operation: 82+12=94, Resulting Numbers: [1, 94] Generated Node #3: [1, 94] from Operatio...
4
Current State: 94:[14, 82, 12, 15], Operations: [] Exploring Operation: 15-14=1, Resulting Numbers: [82, 12, 1] Generated Node #0,0: 94:[82, 12, 1] Operation: 15-14=1 Exploring Operation: 14-12=2, Resulting Numbers: [82, 15, 2] Generated Node #0,1: 94:[82, 15, 2] Operation: 14-12=2 Exploring Operation: 14+82=96, Result...
0.969618
hs_3
sum_heuristic
[ 62, 61, 42, 46 ]
88
[ "62-61=1", "42+46=88", "1*88=88" ]
Current State: 88:[62, 61, 42, 46], Operations: [] Exploring Operation: 62-61=1, Resulting Numbers: [42, 46, 1] Generated Node #2: [42, 46, 1] from Operation: 62-61=1 Current State: 88:[42, 46, 1], Operations: ['62-61=1'] Exploring Operation: 42+46=88, Resulting Numbers: [1, 88] Generated Node #3: [1, 88] from Operatio...
4
Current State: 88:[62, 61, 42, 46], Operations: [] Exploring Operation: 62-61=1, Resulting Numbers: [42, 46, 1] Generated Node #0,0: 88:[42, 46, 1] Operation: 62-61=1 Moving to Node #0,0 Current State: 88:[42, 46, 1], Operations: ['62-61=1'] Exploring Operation: 42+46=88, Resulting Numbers: [1, 88] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 56, 5, 63, 5 ]
32
[ "63-56=7", "5*5=25", "7+25=32" ]
Current State: 32:[56, 5, 63, 5], Operations: [] Exploring Operation: 63-56=7, Resulting Numbers: [5, 5, 7] Generated Node #2: [5, 5, 7] from Operation: 63-56=7 Current State: 32:[5, 5, 7], Operations: ['63-56=7'] Exploring Operation: 5*5=25, Resulting Numbers: [7, 25] Generated Node #3: [7, 25] from Operation: 5*5=25 ...
4
Current State: 32:[56, 5, 63, 5], Operations: [] Exploring Operation: 63-5=58, Resulting Numbers: [56, 5, 58] Generated Node #0,0: 32:[56, 5, 58] Operation: 63-5=58 Exploring Operation: 63-5=58, Resulting Numbers: [56, 5, 58] Generated Node #0,1: 32:[56, 5, 58] Operation: 63-5=58 Exploring Operation: 56-5=51, Resulting...
0
hs_5
mult_heuristic
[ 21, 31, 38, 29 ]
87
[ "21*29=609", "38-31=7", "609/7=87" ]
Current State: 87:[21, 31, 38, 29], Operations: [] Exploring Operation: 21*29=609, Resulting Numbers: [31, 38, 609] Generated Node #2: [31, 38, 609] from Operation: 21*29=609 Current State: 87:[31, 38, 609], Operations: ['21*29=609'] Exploring Operation: 38-31=7, Resulting Numbers: [609, 7] Generated Node #3: [609, 7] ...
4
Current State: 87:[21, 31, 38, 29], Operations: [] Exploring Operation: 38-31=7, Resulting Numbers: [21, 29, 7] Generated Node #0,0: 87:[21, 29, 7] Operation: 38-31=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[21, 29, 7], Operations: ['38-31=7'] Exploring Operation: 21/7=3, Resulting Numbers: [...
0.993924
hs_1
sum_heuristic
[ 72, 9, 64, 63 ]
62
[ "72-9=63", "64-63=1", "63-1=62" ]
Current State: 62:[72, 9, 64, 63], Operations: [] Exploring Operation: 72-9=63, Resulting Numbers: [64, 63, 63] Generated Node #2: [64, 63, 63] from Operation: 72-9=63 Current State: 62:[64, 63, 63], Operations: ['72-9=63'] Exploring Operation: 64-63=1, Resulting Numbers: [1] 1,62 equal: Goal Reached Exploring Operatio...
4
Current State: 62:[72, 9, 64, 63], Operations: [] Exploring Operation: 72/9=8, Resulting Numbers: [64, 63, 8] Generated Node #0,0: 62:[64, 63, 8] Operation: 72/9=8 Exploring Operation: 72-64=8, Resulting Numbers: [9, 63, 8] Generated Node #0,1: 62:[9, 63, 8] Operation: 72-64=8 Exploring Operation: 72-9=63, Resulting Nu...
0.988715
hs_3
sum_heuristic
[ 46, 73, 46, 82 ]
73
[ "46-46=0", "82*0=0", "73+0=73" ]
Current State: 73:[46, 73, 46, 82], Operations: [] Exploring Operation: 46-46=0, Resulting Numbers: [73, 82, 0] Generated Node #2: [73, 82, 0] from Operation: 46-46=0 Current State: 73:[73, 82, 0], Operations: ['46-46=0'] Exploring Operation: 82*0=0, Resulting Numbers: [73, 0] Generated Node #3: [73, 0] from Operation:...
4
Current State: 73:[46, 73, 46, 82], Operations: [] Exploring Operation: 46+46=92, Resulting Numbers: [73, 82, 92] Generated Node #0,0: 73:[73, 82, 92] Operation: 46+46=92 Exploring Operation: 82-46=36, Resulting Numbers: [73, 46, 36] Generated Node #0,1: 73:[73, 46, 36] Operation: 82-46=36 Exploring Operation: 46+73=11...
0
hs_5
sum_heuristic
[ 10, 63, 14, 49 ]
18
[ "10*63=630", "49-14=35", "630/35=18" ]
Current State: 18:[10, 63, 14, 49], Operations: [] Exploring Operation: 10*63=630, Resulting Numbers: [14, 49, 630] Generated Node #2: [14, 49, 630] from Operation: 10*63=630 Current State: 18:[14, 49, 630], Operations: ['10*63=630'] Exploring Operation: 49-14=35, Resulting Numbers: [630, 35] Generated Node #3: [630, 3...
4
Current State: 18:[10, 63, 14, 49], Operations: [] Exploring Operation: 63-14=49, Resulting Numbers: [10, 49, 49] Generated Node #0,0: 18:[10, 49, 49] Operation: 63-14=49 Exploring Operation: 63-49=14, Resulting Numbers: [10, 14, 14] Generated Node #0,1: 18:[10, 14, 14] Operation: 63-49=14 Exploring Operation: 49-14=35...
0.984375
hs_3
mult_heuristic
[ 40, 2, 95, 75 ]
30
[ "40-2=38", "75*38=2850", "2850/95=30" ]
Current State: 30:[40, 2, 95, 75], Operations: [] Exploring Operation: 40-2=38, Resulting Numbers: [95, 75, 38] Generated Node #2: [95, 75, 38] from Operation: 40-2=38 Current State: 30:[95, 75, 38], Operations: ['40-2=38'] Exploring Operation: 75*38=2850, Resulting Numbers: [95, 2850] Generated Node #3: [95, 2850] fro...
4
Current State: 30:[40, 2, 95, 75], Operations: [] Exploring Operation: 40/2=20, Resulting Numbers: [95, 75, 20] Generated Node #0,0: 30:[95, 75, 20] Operation: 40/2=20 Exploring Operation: 75-40=35, Resulting Numbers: [2, 95, 35] Generated Node #0,1: 30:[2, 95, 35] Operation: 75-40=35 Exploring Operation: 95-40=55, Res...
0.975694
hs_4
sum_heuristic
[ 64, 1, 67, 18 ]
54
[ "64*1=64", "67-64=3", "18*3=54" ]
Current State: 54:[64, 1, 67, 18], Operations: [] Exploring Operation: 64*1=64, Resulting Numbers: [67, 18, 64] Generated Node #2: [67, 18, 64] from Operation: 64*1=64 Current State: 54:[67, 18, 64], Operations: ['64*1=64'] Exploring Operation: 67-64=3, Resulting Numbers: [18, 3] Generated Node #3: [18, 3] from Operati...
4
Current State: 54:[64, 1, 67, 18], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [1, 18, 3] Generated Node #0,0: 54:[1, 18, 3] Operation: 67-64=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[1, 18, 3], Operations: ['67-64=3'] Exploring Operation: 1*18=18, Resulting Numbers: [3, ...
0.993924
hs_1
sum_heuristic
[ 90, 33, 25, 35 ]
15
[ "90-35=55", "33*25=825", "825/55=15" ]
Current State: 15:[90, 33, 25, 35], Operations: [] Exploring Operation: 90-35=55, Resulting Numbers: [33, 25, 55] Generated Node #2: [33, 25, 55] from Operation: 90-35=55 Current State: 15:[33, 25, 55], Operations: ['90-35=55'] Exploring Operation: 33*25=825, Resulting Numbers: [55, 825] Generated Node #3: [55, 825] fr...
4
Current State: 15:[90, 33, 25, 35], Operations: [] Exploring Operation: 90-35=55, Resulting Numbers: [33, 25, 55] Generated Node #0,0: 15:[33, 25, 55] Operation: 90-35=55 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[33, 25, 55], Operations: ['90-35=55'] Exploring Operation: 55-33=22, Resulting Nu...
0
hs_1
mult_heuristic
[ 82, 16, 27, 19 ]
52
[ "82+16=98", "27+19=46", "98-46=52" ]
Current State: 52:[82, 16, 27, 19], Operations: [] Exploring Operation: 82+16=98, Resulting Numbers: [27, 19, 98] Generated Node #2: [27, 19, 98] from Operation: 82+16=98 Current State: 52:[27, 19, 98], Operations: ['82+16=98'] Exploring Operation: 27+19=46, Resulting Numbers: [98, 46] Generated Node #3: [98, 46] from ...
4
Current State: 52:[82, 16, 27, 19], Operations: [] Exploring Operation: 82-27=55, Resulting Numbers: [16, 19, 55] Generated Node #0,0: 52:[16, 19, 55] Operation: 82-27=55 Exploring Operation: 82-19=63, Resulting Numbers: [16, 27, 63] Generated Node #0,1: 52:[16, 27, 63] Operation: 82-19=63 Exploring Operation: 82-16=66...
0.987847
hs_4
mult_heuristic
[ 91, 7, 34, 70 ]
57
[ "91+70=161", "161/7=23", "34+23=57" ]
Current State: 57:[91, 7, 34, 70], Operations: [] Exploring Operation: 91+70=161, Resulting Numbers: [7, 34, 161] Generated Node #2: [7, 34, 161] from Operation: 91+70=161 Current State: 57:[7, 34, 161], Operations: ['91+70=161'] Exploring Operation: 161/7=23, Resulting Numbers: [34, 23] Generated Node #3: [34, 23] fro...
4
Current State: 57:[91, 7, 34, 70], Operations: [] Exploring Operation: 91-70=21, Resulting Numbers: [7, 34, 21] Generated Node #0,0: 57:[7, 34, 21] Operation: 91-70=21 Exploring Operation: 91/7=13, Resulting Numbers: [34, 70, 13] Generated Node #0,1: 57:[34, 70, 13] Operation: 91/7=13 Exploring Operation: 91-34=57, Res...
0
hs_3
mult_heuristic
[ 15, 14, 95, 65 ]
31
[ "15-14=1", "95-65=30", "1+30=31" ]
Current State: 31:[15, 14, 95, 65], Operations: [] Exploring Operation: 15-14=1, Resulting Numbers: [95, 65, 1] Generated Node #2: [95, 65, 1] from Operation: 15-14=1 Current State: 31:[95, 65, 1], Operations: ['15-14=1'] Exploring Operation: 95-65=30, Resulting Numbers: [1, 30] Generated Node #3: [1, 30] from Operatio...
4
Current State: 31:[15, 14, 95, 65], Operations: [] Exploring Operation: 95-65=30, Resulting Numbers: [15, 14, 30] Generated Node #0,0: 31:[15, 14, 30] Operation: 95-65=30 Exploring Operation: 15+14=29, Resulting Numbers: [95, 65, 29] Generated Node #0,1: 31:[95, 65, 29] Operation: 15+14=29 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 67, 13, 1, 73 ]
79
[ "73-67=6", "13*6=78", "1+78=79" ]
Current State: 79:[67, 13, 1, 73], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [13, 1, 6] Generated Node #2: [13, 1, 6] from Operation: 73-67=6 Current State: 79:[13, 1, 6], Operations: ['73-67=6'] Exploring Operation: 13*6=78, Resulting Numbers: [1, 78] Generated Node #3: [1, 78] from Operation: 13...
4
Current State: 79:[67, 13, 1, 73], Operations: [] Exploring Operation: 13+1=14, Resulting Numbers: [67, 73, 14] Generated Node #0,0: 79:[67, 73, 14] Operation: 13+1=14 Exploring Operation: 67*1=67, Resulting Numbers: [13, 73, 67] Generated Node #0,1: 79:[13, 73, 67] Operation: 67*1=67 Exploring Operation: 1+73=74, Resu...
0
hs_5
mult_heuristic
[ 75, 9, 5, 36 ]
66
[ "75-5=70", "36/9=4", "70-4=66" ]
Current State: 66:[75, 9, 5, 36], Operations: [] Exploring Operation: 75-5=70, Resulting Numbers: [9, 36, 70] Generated Node #2: [9, 36, 70] from Operation: 75-5=70 Current State: 66:[9, 36, 70], Operations: ['75-5=70'] Exploring Operation: 36/9=4, Resulting Numbers: [70, 4] Generated Node #3: [70, 4] from Operation: 3...
4
Current State: 66:[75, 9, 5, 36], Operations: [] Exploring Operation: 75-9=66, Resulting Numbers: [5, 36, 66] Generated Node #0,0: 66:[5, 36, 66] Operation: 75-9=66 Exploring Operation: 75-36=39, Resulting Numbers: [9, 5, 39] Generated Node #0,1: 66:[9, 5, 39] Operation: 75-36=39 Exploring Operation: 75/5=15, Resulting...
0.96441
hs_4
mult_heuristic
[ 54, 5, 32, 1 ]
17
[ "54-5=49", "32*1=32", "49-32=17" ]
Current State: 17:[54, 5, 32, 1], Operations: [] Exploring Operation: 54-5=49, Resulting Numbers: [32, 1, 49] Generated Node #2: [32, 1, 49] from Operation: 54-5=49 Current State: 17:[32, 1, 49], Operations: ['54-5=49'] Exploring Operation: 32*1=32, Resulting Numbers: [49, 32] Generated Node #3: [49, 32] from Operation...
4
Current State: 17:[54, 5, 32, 1], Operations: [] Exploring Operation: 32-5=27, Resulting Numbers: [54, 1, 27] Generated Node #0,0: 17:[54, 1, 27] Operation: 32-5=27 Exploring Operation: 5+1=6, Resulting Numbers: [54, 32, 6] Generated Node #0,1: 17:[54, 32, 6] Operation: 5+1=6 Exploring Operation: 54-32=22, Resulting Nu...
0.985243
hs_5
mult_heuristic
[ 51, 4, 5, 33 ]
75
[ "51-4=47", "33-5=28", "47+28=75" ]
Current State: 75:[51, 4, 5, 33], Operations: [] Exploring Operation: 51-4=47, Resulting Numbers: [5, 33, 47] Generated Node #2: [5, 33, 47] from Operation: 51-4=47 Current State: 75:[5, 33, 47], Operations: ['51-4=47'] Exploring Operation: 33-5=28, Resulting Numbers: [47, 28] Generated Node #3: [47, 28] from Operation...
4
Current State: 75:[51, 4, 5, 33], Operations: [] Exploring Operation: 51+5=56, Resulting Numbers: [4, 33, 56] Generated Node #0,0: 75:[4, 33, 56] Operation: 51+5=56 Exploring Operation: 33-4=29, Resulting Numbers: [51, 5, 29] Generated Node #0,1: 75:[51, 5, 29] Operation: 33-4=29 Exploring Operation: 51-33=18, Resultin...
0.945313
hs_5
sum_heuristic
[ 14, 65, 17, 79 ]
76
[ "65-14=51", "51/17=3", "79-3=76" ]
Current State: 76:[14, 65, 17, 79], Operations: [] Exploring Operation: 65-14=51, Resulting Numbers: [17, 79, 51] Generated Node #2: [17, 79, 51] from Operation: 65-14=51 Current State: 76:[17, 79, 51], Operations: ['65-14=51'] Exploring Operation: 51/17=3, Resulting Numbers: [79, 3] Generated Node #3: [79, 3] from Ope...
4
Current State: 76:[14, 65, 17, 79], Operations: [] Exploring Operation: 14+65=79, Resulting Numbers: [17, 79, 79] Generated Node #0,0: 76:[17, 79, 79] Operation: 14+65=79 Exploring Operation: 79-65=14, Resulting Numbers: [14, 17, 14] Generated Node #0,1: 76:[14, 17, 14] Operation: 79-65=14 Exploring Operation: 65+17=82...
0
hs_3
mult_heuristic
[ 9, 42, 50, 71 ]
70
[ "9+42=51", "50+71=121", "121-51=70" ]
Current State: 70:[9, 42, 50, 71], Operations: [] Exploring Operation: 9+42=51, Resulting Numbers: [50, 71, 51] Generated Node #2: [50, 71, 51] from Operation: 9+42=51 Current State: 70:[50, 71, 51], Operations: ['9+42=51'] Exploring Operation: 50+71=121, Resulting Numbers: [51, 121] Generated Node #3: [51, 121] from O...
4
Current State: 70:[9, 42, 50, 71], Operations: [] Exploring Operation: 71-50=21, Resulting Numbers: [9, 42, 21] Generated Node #0,0: 70:[9, 42, 21] Operation: 71-50=21 Exploring Operation: 50-42=8, Resulting Numbers: [9, 71, 8] Generated Node #0,1: 70:[9, 71, 8] Operation: 50-42=8 Exploring Operation: 50-9=41, Resultin...
0.982639
hs_5
mult_heuristic
[ 51, 35, 8, 21 ]
73
[ "51+35=86", "21-8=13", "86-13=73" ]
Current State: 73:[51, 35, 8, 21], Operations: [] Exploring Operation: 51+35=86, Resulting Numbers: [8, 21, 86] Generated Node #2: [8, 21, 86] from Operation: 51+35=86 Current State: 73:[8, 21, 86], Operations: ['51+35=86'] Exploring Operation: 21-8=13, Resulting Numbers: [86, 13] Generated Node #3: [86, 13] from Opera...
4
Current State: 73:[51, 35, 8, 21], Operations: [] Exploring Operation: 35+8=43, Resulting Numbers: [51, 21, 43] Generated Node #0,0: 73:[51, 21, 43] Operation: 35+8=43 Exploring Operation: 51+21=72, Resulting Numbers: [35, 8, 72] Generated Node #0,1: 73:[35, 8, 72] Operation: 51+21=72 Exploring Operation: 51+8=59, Resu...
0.967014
hs_3
mult_heuristic
[ 48, 39, 11, 94 ]
53
[ "94-39=55", "55/11=5", "48+5=53" ]
Current State: 53:[48, 39, 11, 94], Operations: [] Exploring Operation: 94-39=55, Resulting Numbers: [48, 11, 55] Generated Node #2: [48, 11, 55] from Operation: 94-39=55 Current State: 53:[48, 11, 55], Operations: ['94-39=55'] Exploring Operation: 55/11=5, Resulting Numbers: [48, 5] Generated Node #3: [48, 5] from Ope...
4
Current State: 53:[48, 39, 11, 94], Operations: [] Exploring Operation: 48+11=59, Resulting Numbers: [39, 94, 59] Generated Node #0,0: 53:[39, 94, 59] Operation: 48+11=59 Exploring Operation: 39+11=50, Resulting Numbers: [48, 94, 50] Generated Node #0,1: 53:[48, 94, 50] Operation: 39+11=50 Exploring Operation: 94-48=46...
0.923611
hs_5
sum_heuristic
[ 35, 8, 88, 21 ]
81
[ "35+21=56", "56/8=7", "88-7=81" ]
Current State: 81:[35, 8, 88, 21], Operations: [] Exploring Operation: 35+21=56, Resulting Numbers: [8, 88, 56] Generated Node #2: [8, 88, 56] from Operation: 35+21=56 Current State: 81:[8, 88, 56], Operations: ['35+21=56'] Exploring Operation: 56/8=7, Resulting Numbers: [88, 7] Generated Node #3: [88, 7] from Operatio...
4
Current State: 81:[35, 8, 88, 21], Operations: [] Exploring Operation: 35-21=14, Resulting Numbers: [8, 88, 14] Generated Node #0,0: 81:[8, 88, 14] Operation: 35-21=14 Exploring Operation: 35-8=27, Resulting Numbers: [88, 21, 27] Generated Node #0,1: 81:[88, 21, 27] Operation: 35-8=27 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 50, 25, 58, 94 ]
34
[ "50/25=2", "94-58=36", "36-2=34" ]
Current State: 34:[50, 25, 58, 94], Operations: [] Exploring Operation: 50/25=2, Resulting Numbers: [58, 94, 2] Generated Node #2: [58, 94, 2] from Operation: 50/25=2 Current State: 34:[58, 94, 2], Operations: ['50/25=2'] Exploring Operation: 94-58=36, Resulting Numbers: [2, 36] Generated Node #3: [2, 36] from Operatio...
4
Current State: 34:[50, 25, 58, 94], Operations: [] Exploring Operation: 94-58=36, Resulting Numbers: [50, 25, 36] Generated Node #0,0: 34:[50, 25, 36] Operation: 94-58=36 Exploring Operation: 94-50=44, Resulting Numbers: [25, 58, 44] Generated Node #0,1: 34:[25, 58, 44] Operation: 94-50=44 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 40, 72, 30, 13 ]
58
[ "40-30=10", "13*10=130", "130-72=58" ]
Current State: 58:[40, 72, 30, 13], Operations: [] Exploring Operation: 40-30=10, Resulting Numbers: [72, 13, 10] Generated Node #2: [72, 13, 10] from Operation: 40-30=10 Current State: 58:[72, 13, 10], Operations: ['40-30=10'] Exploring Operation: 13*10=130, Resulting Numbers: [72, 130] Generated Node #3: [72, 130] fr...
4
Current State: 58:[40, 72, 30, 13], Operations: [] Exploring Operation: 40+13=53, Resulting Numbers: [72, 30, 53] Generated Node #0,0: 58:[72, 30, 53] Operation: 40+13=53 Exploring Operation: 40-30=10, Resulting Numbers: [72, 13, 10] Generated Node #0,1: 58:[72, 13, 10] Operation: 40-30=10 Exploring Operation: 72-40=32...
0
hs_5
mult_heuristic
[ 48, 69, 52, 96 ]
93
[ "52-48=4", "96/4=24", "69+24=93" ]
Current State: 93:[48, 69, 52, 96], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [69, 96, 4] Generated Node #2: [69, 96, 4] from Operation: 52-48=4 Current State: 93:[69, 96, 4], Operations: ['52-48=4'] Exploring Operation: 96/4=24, Resulting Numbers: [69, 24] Generated Node #3: [69, 24] from Operati...
4
Current State: 93:[48, 69, 52, 96], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [69, 96, 4] Generated Node #0,0: 93:[69, 96, 4] Operation: 52-48=4 Moving to Node #0,0 Current State: 93:[69, 96, 4], Operations: ['52-48=4'] Exploring Operation: 96-69=27, Resulting Numbers: [4, 27] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 50, 9, 66, 4 ]
55
[ "66-50=16", "4*16=64", "64-9=55" ]
Current State: 55:[50, 9, 66, 4], Operations: [] Exploring Operation: 66-50=16, Resulting Numbers: [9, 4, 16] Generated Node #2: [9, 4, 16] from Operation: 66-50=16 Current State: 55:[9, 4, 16], Operations: ['66-50=16'] Exploring Operation: 4*16=64, Resulting Numbers: [9, 64] Generated Node #3: [9, 64] from Operation: ...
4
Current State: 55:[50, 9, 66, 4], Operations: [] Exploring Operation: 66-50=16, Resulting Numbers: [9, 4, 16] Generated Node #0,0: 55:[9, 4, 16] Operation: 66-50=16 Exploring Operation: 50+4=54, Resulting Numbers: [9, 66, 54] Generated Node #0,1: 55:[9, 66, 54] Operation: 50+4=54 Exploring Operation: 66-9=57, Resulting...
0
hs_5
mult_heuristic
[ 36, 15, 35, 31 ]
32
[ "36-31=5", "15/5=3", "35-3=32" ]
Current State: 32:[36, 15, 35, 31], Operations: [] Exploring Operation: 36-31=5, Resulting Numbers: [15, 35, 5] Generated Node #2: [15, 35, 5] from Operation: 36-31=5 Current State: 32:[15, 35, 5], Operations: ['36-31=5'] Exploring Operation: 15/5=3, Resulting Numbers: [35, 3] Generated Node #3: [35, 3] from Operation:...
4
Current State: 32:[36, 15, 35, 31], Operations: [] Exploring Operation: 36-35=1, Resulting Numbers: [15, 31, 1] Generated Node #0,0: 32:[15, 31, 1] Operation: 36-35=1 Exploring Operation: 31-15=16, Resulting Numbers: [36, 35, 16] Generated Node #0,1: 32:[36, 35, 16] Operation: 31-15=16 Exploring Operation: 35-31=4, Res...
0.926215
hs_5
sum_heuristic
[ 24, 85, 37, 43 ]
67
[ "85-24=61", "43-37=6", "61+6=67" ]
Current State: 67:[24, 85, 37, 43], Operations: [] Exploring Operation: 85-24=61, Resulting Numbers: [37, 43, 61] Generated Node #2: [37, 43, 61] from Operation: 85-24=61 Current State: 67:[37, 43, 61], Operations: ['85-24=61'] Exploring Operation: 43-37=6, Resulting Numbers: [61, 6] Generated Node #3: [61, 6] from Ope...
4
Current State: 67:[24, 85, 37, 43], Operations: [] Exploring Operation: 24+37=61, Resulting Numbers: [85, 43, 61] Generated Node #0,0: 67:[85, 43, 61] Operation: 24+37=61 Moving to Node #0,0 Current State: 67:[85, 43, 61], Operations: ['24+37=61'] Exploring Operation: 85-43=42, Resulting Numbers: [61, 42] Generated Nod...
0
hs_1
mult_heuristic
[ 60, 30, 26, 73 ]
43
[ "60+30=90", "73-26=47", "90-47=43" ]
Current State: 43:[60, 30, 26, 73], Operations: [] Exploring Operation: 60+30=90, Resulting Numbers: [26, 73, 90] Generated Node #2: [26, 73, 90] from Operation: 60+30=90 Current State: 43:[26, 73, 90], Operations: ['60+30=90'] Exploring Operation: 73-26=47, Resulting Numbers: [90, 47] Generated Node #3: [90, 47] from ...
4
Current State: 43:[60, 30, 26, 73], Operations: [] Exploring Operation: 73-30=43, Resulting Numbers: [60, 26, 43] Generated Node #0,0: 43:[60, 26, 43] Operation: 73-30=43 Moving to Node #0,0 Current State: 43:[60, 26, 43], Operations: ['73-30=43'] Exploring Operation: 60-26=34, Resulting Numbers: [43, 34] Generated Nod...
0
hs_1
sum_heuristic
[ 36, 10, 27, 79 ]
79
[ "36-10=26", "27-26=1", "79*1=79" ]
Current State: 79:[36, 10, 27, 79], Operations: [] Exploring Operation: 36-10=26, Resulting Numbers: [27, 79, 26] Generated Node #2: [27, 79, 26] from Operation: 36-10=26 Current State: 79:[27, 79, 26], Operations: ['36-10=26'] Exploring Operation: 27-26=1, Resulting Numbers: [79, 1] Generated Node #3: [79, 1] from Ope...
4
Current State: 79:[36, 10, 27, 79], Operations: [] Exploring Operation: 36+10=46, Resulting Numbers: [27, 79, 46] Generated Node #0,0: 79:[27, 79, 46] Operation: 36+10=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[27, 79, 46], Operations: ['36+10=46'] Exploring Operation: 27+46=73, Resulting Nu...
0
hs_1
mult_heuristic
[ 50, 67, 55, 30 ]
42
[ "67-50=17", "55-30=25", "17+25=42" ]
Current State: 42:[50, 67, 55, 30], Operations: [] Exploring Operation: 67-50=17, Resulting Numbers: [55, 30, 17] Generated Node #2: [55, 30, 17] from Operation: 67-50=17 Current State: 42:[55, 30, 17], Operations: ['67-50=17'] Exploring Operation: 55-30=25, Resulting Numbers: [17, 25] Generated Node #3: [17, 25] from ...
4
Current State: 42:[50, 67, 55, 30], Operations: [] Exploring Operation: 67-50=17, Resulting Numbers: [55, 30, 17] Generated Node #0,0: 42:[55, 30, 17] Operation: 67-50=17 Exploring Operation: 67-55=12, Resulting Numbers: [50, 30, 12] Generated Node #0,1: 42:[50, 30, 12] Operation: 67-55=12 Exploring Operation: 67-30=37...
0.978299
hs_3
sum_heuristic
[ 26, 78, 22, 80 ]
46
[ "26+78=104", "80-22=58", "104-58=46" ]
Current State: 46:[26, 78, 22, 80], Operations: [] Exploring Operation: 26+78=104, Resulting Numbers: [22, 80, 104] Generated Node #2: [22, 80, 104] from Operation: 26+78=104 Current State: 46:[22, 80, 104], Operations: ['26+78=104'] Exploring Operation: 80-22=58, Resulting Numbers: [104, 58] Generated Node #3: [104, 5...
4
Current State: 46:[26, 78, 22, 80], Operations: [] Exploring Operation: 78-26=52, Resulting Numbers: [22, 80, 52] Generated Node #0,0: 46:[22, 80, 52] Operation: 78-26=52 Exploring Operation: 80-26=54, Resulting Numbers: [78, 22, 54] Generated Node #0,1: 46:[78, 22, 54] Operation: 80-26=54 Exploring Operation: 80-78=2,...
0.970486
hs_4
mult_heuristic
[ 11, 15, 18, 37 ]
70
[ "18-15=3", "11*3=33", "37+33=70" ]
Current State: 70:[11, 15, 18, 37], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [11, 37, 3] Generated Node #2: [11, 37, 3] from Operation: 18-15=3 Current State: 70:[11, 37, 3], Operations: ['18-15=3'] Exploring Operation: 11*3=33, Resulting Numbers: [37, 33] Generated Node #3: [37, 33] from Operati...
4
Current State: 70:[11, 15, 18, 37], Operations: [] Exploring Operation: 15+18=33, Resulting Numbers: [11, 37, 33] Generated Node #0,0: 70:[11, 37, 33] Operation: 15+18=33 Exploring Operation: 18-11=7, Resulting Numbers: [15, 37, 7] Generated Node #0,1: 70:[15, 37, 7] Operation: 18-11=7 Exploring Operation: 15-11=4, Res...
0.945313
hs_4
mult_heuristic
[ 74, 67, 21, 77 ]
10
[ "74-67=7", "77/7=11", "21-11=10" ]
Current State: 10:[74, 67, 21, 77], Operations: [] Exploring Operation: 74-67=7, Resulting Numbers: [21, 77, 7] Generated Node #2: [21, 77, 7] from Operation: 74-67=7 Current State: 10:[21, 77, 7], Operations: ['74-67=7'] Exploring Operation: 77/7=11, Resulting Numbers: [21, 11] Generated Node #3: [21, 11] from Operati...
4
Current State: 10:[74, 67, 21, 77], Operations: [] Exploring Operation: 74-21=53, Resulting Numbers: [67, 77, 53] Generated Node #0,0: 10:[67, 77, 53] Operation: 74-21=53 Exploring Operation: 77-74=3, Resulting Numbers: [67, 21, 3] Generated Node #0,1: 10:[67, 21, 3] Operation: 77-74=3 Exploring Operation: 77-67=10, Re...
0.949653
hs_5
mult_heuristic
[ 67, 85, 90, 69 ]
80
[ "69-67=2", "85*2=170", "170-90=80" ]
Current State: 80:[67, 85, 90, 69], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [85, 90, 2] Generated Node #2: [85, 90, 2] from Operation: 69-67=2 Current State: 80:[85, 90, 2], Operations: ['69-67=2'] Exploring Operation: 85*2=170, Resulting Numbers: [90, 170] Generated Node #3: [90, 170] from Oper...
4
Current State: 80:[67, 85, 90, 69], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [85, 69, 23] Generated Node #0,0: 80:[85, 69, 23] Operation: 90-67=23 Exploring Operation: 85-67=18, Resulting Numbers: [90, 69, 18] Generated Node #0,1: 80:[90, 69, 18] Operation: 85-67=18 Exploring Operation: 69-67=2,...
0
hs_4
sum_heuristic
[ 21, 65, 25, 8 ]
11
[ "65-21=44", "25+8=33", "44-33=11" ]
Current State: 11:[21, 65, 25, 8], Operations: [] Exploring Operation: 65-21=44, Resulting Numbers: [25, 8, 44] Generated Node #2: [25, 8, 44] from Operation: 65-21=44 Current State: 11:[25, 8, 44], Operations: ['65-21=44'] Exploring Operation: 25+8=33, Resulting Numbers: [44, 33] Generated Node #3: [44, 33] from Opera...
4
Current State: 11:[21, 65, 25, 8], Operations: [] Exploring Operation: 65-25=40, Resulting Numbers: [21, 8, 40] Generated Node #0,0: 11:[21, 8, 40] Operation: 65-25=40 Exploring Operation: 25-21=4, Resulting Numbers: [65, 8, 4] Generated Node #0,1: 11:[65, 8, 4] Operation: 25-21=4 Exploring Operation: 65-21=44, Resulti...
0.988715
hs_3
mult_heuristic
[ 34, 4, 67, 65 ]
42
[ "67-65=2", "4*2=8", "34+8=42" ]
Current State: 42:[34, 4, 67, 65], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [34, 4, 2] Generated Node #2: [34, 4, 2] from Operation: 67-65=2 Current State: 42:[34, 4, 2], Operations: ['67-65=2'] Exploring Operation: 4*2=8, Resulting Numbers: [34, 8] Generated Node #3: [34, 8] from Operation: 4*2=...
4
Current State: 42:[34, 4, 67, 65], Operations: [] Exploring Operation: 67-34=33, Resulting Numbers: [4, 65, 33] Generated Node #0,0: 42:[4, 65, 33] Operation: 67-34=33 Exploring Operation: 67-65=2, Resulting Numbers: [34, 4, 2] Generated Node #0,1: 42:[34, 4, 2] Operation: 67-65=2 Moving to Node #0,1 Current State: 42:...
0
hs_2
mult_heuristic
[ 36, 1, 48, 32 ]
51
[ "36-1=35", "48-32=16", "35+16=51" ]
Current State: 51:[36, 1, 48, 32], Operations: [] Exploring Operation: 36-1=35, Resulting Numbers: [48, 32, 35] Generated Node #2: [48, 32, 35] from Operation: 36-1=35 Current State: 51:[48, 32, 35], Operations: ['36-1=35'] Exploring Operation: 48-32=16, Resulting Numbers: [35, 16] Generated Node #3: [35, 16] from Oper...
4
Current State: 51:[36, 1, 48, 32], Operations: [] Exploring Operation: 48-32=16, Resulting Numbers: [36, 1, 16] Generated Node #0,0: 51:[36, 1, 16] Operation: 48-32=16 Exploring Operation: 36-32=4, Resulting Numbers: [1, 48, 4] Generated Node #0,1: 51:[1, 48, 4] Operation: 36-32=4 Moving to Node #0,1 Current State: 51:...
0.992188
hs_2
sum_heuristic
[ 66, 35, 57, 67 ]
91
[ "66+35=101", "67-57=10", "101-10=91" ]
Current State: 91:[66, 35, 57, 67], Operations: [] Exploring Operation: 66+35=101, Resulting Numbers: [57, 67, 101] Generated Node #2: [57, 67, 101] from Operation: 66+35=101 Current State: 91:[57, 67, 101], Operations: ['66+35=101'] Exploring Operation: 67-57=10, Resulting Numbers: [101, 10] Generated Node #3: [101, 1...
4
Current State: 91:[66, 35, 57, 67], Operations: [] Exploring Operation: 66-57=9, Resulting Numbers: [35, 67, 9] Generated Node #0,0: 91:[35, 67, 9] Operation: 66-57=9 Exploring Operation: 35+57=92, Resulting Numbers: [66, 67, 92] Generated Node #0,1: 91:[66, 67, 92] Operation: 35+57=92 Exploring Operation: 67-57=10, Re...
0.974826
hs_4
sum_heuristic
[ 13, 41, 6, 12 ]
18
[ "13+41=54", "6*12=72", "72-54=18" ]
Current State: 18:[13, 41, 6, 12], Operations: [] Exploring Operation: 13+41=54, Resulting Numbers: [6, 12, 54] Generated Node #2: [6, 12, 54] from Operation: 13+41=54 Current State: 18:[6, 12, 54], Operations: ['13+41=54'] Exploring Operation: 6*12=72, Resulting Numbers: [54, 72] Generated Node #3: [54, 72] from Opera...
4
Current State: 18:[13, 41, 6, 12], Operations: [] Exploring Operation: 41-13=28, Resulting Numbers: [6, 12, 28] Generated Node #0,0: 18:[6, 12, 28] Operation: 41-13=28 Exploring Operation: 13+6=19, Resulting Numbers: [41, 12, 19] Generated Node #0,1: 18:[41, 12, 19] Operation: 13+6=19 Exploring Operation: 13-12=1, Resu...
0
hs_5
mult_heuristic
[ 37, 34, 54, 33 ]
63
[ "37-34=3", "54-33=21", "3*21=63" ]
Current State: 63:[37, 34, 54, 33], Operations: [] Exploring Operation: 37-34=3, Resulting Numbers: [54, 33, 3] Generated Node #2: [54, 33, 3] from Operation: 37-34=3 Current State: 63:[54, 33, 3], Operations: ['37-34=3'] Exploring Operation: 54-33=21, Resulting Numbers: [3, 21] Generated Node #3: [3, 21] from Operatio...
4
Current State: 63:[37, 34, 54, 33], Operations: [] Exploring Operation: 37+34=71, Resulting Numbers: [54, 33, 71] Generated Node #0,0: 63:[54, 33, 71] Operation: 37+34=71 Exploring Operation: 37-33=4, Resulting Numbers: [34, 54, 4] Generated Node #0,1: 63:[34, 54, 4] Operation: 37-33=4 Exploring Operation: 37-34=3, Res...
0.986111
hs_4
sum_heuristic
[ 52, 61, 8, 32 ]
36
[ "61-52=9", "32/8=4", "9*4=36" ]
Current State: 36:[52, 61, 8, 32], Operations: [] Exploring Operation: 61-52=9, Resulting Numbers: [8, 32, 9] Generated Node #2: [8, 32, 9] from Operation: 61-52=9 Current State: 36:[8, 32, 9], Operations: ['61-52=9'] Exploring Operation: 32/8=4, Resulting Numbers: [9, 4] Generated Node #3: [9, 4] from Operation: 32/8=...
4
Current State: 36:[52, 61, 8, 32], Operations: [] Exploring Operation: 61-52=9, Resulting Numbers: [8, 32, 9] Generated Node #0,0: 36:[8, 32, 9] Operation: 61-52=9 Exploring Operation: 61-32=29, Resulting Numbers: [52, 8, 29] Generated Node #0,1: 36:[52, 8, 29] Operation: 61-32=29 Exploring Operation: 52-32=20, Resulti...
0.989583
hs_3
mult_heuristic
[ 77, 91, 28, 64 ]
66
[ "91-77=14", "28/14=2", "64+2=66" ]
Current State: 66:[77, 91, 28, 64], Operations: [] Exploring Operation: 91-77=14, Resulting Numbers: [28, 64, 14] Generated Node #2: [28, 64, 14] from Operation: 91-77=14 Current State: 66:[28, 64, 14], Operations: ['91-77=14'] Exploring Operation: 28/14=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 66:[77, 91, 28, 64], Operations: [] Exploring Operation: 91-64=27, Resulting Numbers: [77, 28, 27] Generated Node #0,0: 66:[77, 28, 27] Operation: 91-64=27 Exploring Operation: 77-64=13, Resulting Numbers: [91, 28, 13] Generated Node #0,1: 66:[91, 28, 13] Operation: 77-64=13 Exploring Operation: 91-28=63...
0.988715
hs_4
sum_heuristic
[ 69, 44, 23, 94 ]
75
[ "44+94=138", "138/23=6", "69+6=75" ]
Current State: 75:[69, 44, 23, 94], Operations: [] Exploring Operation: 44+94=138, Resulting Numbers: [69, 23, 138] Generated Node #2: [69, 23, 138] from Operation: 44+94=138 Current State: 75:[69, 23, 138], Operations: ['44+94=138'] Exploring Operation: 138/23=6, Resulting Numbers: [69, 6] Generated Node #3: [69, 6] f...
4
Current State: 75:[69, 44, 23, 94], Operations: [] Exploring Operation: 94-23=71, Resulting Numbers: [69, 44, 71] Generated Node #0,0: 75:[69, 44, 71] Operation: 94-23=71 Exploring Operation: 69-44=25, Resulting Numbers: [23, 94, 25] Generated Node #0,1: 75:[23, 94, 25] Operation: 69-44=25 Exploring Operation: 94-69=25...
0
hs_4
sum_heuristic
[ 66, 44, 93, 46 ]
22
[ "93-44=49", "49-46=3", "66/3=22" ]
Current State: 22:[66, 44, 93, 46], Operations: [] Exploring Operation: 93-44=49, Resulting Numbers: [66, 46, 49] Generated Node #2: [66, 46, 49] from Operation: 93-44=49 Current State: 22:[66, 46, 49], Operations: ['93-44=49'] Exploring Operation: 49-46=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] from Ope...
4
Current State: 22:[66, 44, 93, 46], Operations: [] Exploring Operation: 93-46=47, Resulting Numbers: [66, 44, 47] Generated Node #0,0: 22:[66, 44, 47] Operation: 93-46=47 Exploring Operation: 66-44=22, Resulting Numbers: [93, 46, 22] Generated Node #0,1: 22:[93, 46, 22] Operation: 66-44=22 Exploring Operation: 93-66=27...
0.962674
hs_3
sum_heuristic
[ 56, 82, 22, 26 ]
22
[ "82-56=26", "22+26=48", "48-26=22" ]
Current State: 22:[56, 82, 22, 26], Operations: [] Exploring Operation: 82-56=26, Resulting Numbers: [22, 26, 26] Generated Node #2: [22, 26, 26] from Operation: 82-56=26 Current State: 22:[22, 26, 26], Operations: ['82-56=26'] Exploring Operation: 22+26=48, Resulting Numbers: [48] 48,22 equal: Goal Reached Exploring O...
4
Current State: 22:[56, 82, 22, 26], Operations: [] Exploring Operation: 56-26=30, Resulting Numbers: [82, 22, 30] Generated Node #0,0: 22:[82, 22, 30] Operation: 56-26=30 Exploring Operation: 82-56=26, Resulting Numbers: [22, 26, 26] Generated Node #0,1: 22:[22, 26, 26] Operation: 82-56=26 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 80, 74, 14, 84 ]
36
[ "80-74=6", "84/14=6", "6*6=36" ]
Current State: 36:[80, 74, 14, 84], Operations: [] Exploring Operation: 80-74=6, Resulting Numbers: [14, 84, 6] Generated Node #2: [14, 84, 6] from Operation: 80-74=6 Current State: 36:[14, 84, 6], Operations: ['80-74=6'] Exploring Operation: 84/14=6, Resulting Numbers: [6, 6] Generated Node #3: [6, 6] from Operation: ...
4
Current State: 36:[80, 74, 14, 84], Operations: [] Exploring Operation: 80-74=6, Resulting Numbers: [14, 84, 6] Generated Node #0,0: 36:[14, 84, 6] Operation: 80-74=6 Exploring Operation: 84-80=4, Resulting Numbers: [74, 14, 4] Generated Node #0,1: 36:[74, 14, 4] Operation: 84-80=4 Exploring Operation: 84-74=10, Result...
0.975694
hs_3
sum_heuristic
[ 97, 31, 70, 47 ]
43
[ "97-31=66", "70-47=23", "66-23=43" ]
Current State: 43:[97, 31, 70, 47], Operations: [] Exploring Operation: 97-31=66, Resulting Numbers: [70, 47, 66] Generated Node #2: [70, 47, 66] from Operation: 97-31=66 Current State: 43:[70, 47, 66], Operations: ['97-31=66'] Exploring Operation: 70-47=23, Resulting Numbers: [66, 23] Generated Node #3: [66, 23] from ...
4
Current State: 43:[97, 31, 70, 47], Operations: [] Exploring Operation: 97-70=27, Resulting Numbers: [31, 47, 27] Generated Node #0,0: 43:[31, 47, 27] Operation: 97-70=27 Moving to Node #0,0 Current State: 43:[31, 47, 27], Operations: ['97-70=27'] Exploring Operation: 31+27=58, Resulting Numbers: [47, 58] Generated Nod...
0
hs_1
mult_heuristic
[ 82, 18, 63, 24 ]
36
[ "82*18=1476", "63*24=1512", "1512-1476=36" ]
Current State: 36:[82, 18, 63, 24], Operations: [] Exploring Operation: 82*18=1476, Resulting Numbers: [63, 24, 1476] Generated Node #2: [63, 24, 1476] from Operation: 82*18=1476 Current State: 36:[63, 24, 1476], Operations: ['82*18=1476'] Exploring Operation: 63*24=1512, Resulting Numbers: [1476, 1512] Generated Node ...
4
Current State: 36:[82, 18, 63, 24], Operations: [] Exploring Operation: 82-63=19, Resulting Numbers: [18, 24, 19] Generated Node #0,0: 36:[18, 24, 19] Operation: 82-63=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[18, 24, 19], Operations: ['82-63=19'] Exploring Operation: 24-18=6, Resulting Num...
0
hs_1
mult_heuristic
[ 87, 81, 84, 97 ]
99
[ "87+81=168", "168/84=2", "97+2=99" ]
Current State: 99:[87, 81, 84, 97], Operations: [] Exploring Operation: 87+81=168, Resulting Numbers: [84, 97, 168] Generated Node #2: [84, 97, 168] from Operation: 87+81=168 Current State: 99:[84, 97, 168], Operations: ['87+81=168'] Exploring Operation: 168/84=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] f...
4
Current State: 99:[87, 81, 84, 97], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [87, 97, 3] Generated Node #0,0: 99:[87, 97, 3] Operation: 84-81=3 Moving to Node #0,0 Current State: 99:[87, 97, 3], Operations: ['84-81=3'] Exploring Operation: 97-87=10, Resulting Numbers: [3, 10] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 39, 53, 58, 48 ]
37
[ "58+48=106", "106/53=2", "39-2=37" ]
Current State: 37:[39, 53, 58, 48], Operations: [] Exploring Operation: 58+48=106, Resulting Numbers: [39, 53, 106] Generated Node #2: [39, 53, 106] from Operation: 58+48=106 Current State: 37:[39, 53, 106], Operations: ['58+48=106'] Exploring Operation: 106/53=2, Resulting Numbers: [39, 2] Generated Node #3: [39, 2] f...
4
Current State: 37:[39, 53, 58, 48], Operations: [] Exploring Operation: 58-39=19, Resulting Numbers: [53, 48, 19] Generated Node #0,0: 37:[53, 48, 19] Operation: 58-39=19 Exploring Operation: 58-48=10, Resulting Numbers: [39, 53, 10] Generated Node #0,1: 37:[39, 53, 10] Operation: 58-48=10 Exploring Operation: 58-53=5,...
0
hs_3
sum_heuristic
[ 70, 32, 32, 42 ]
92
[ "70+32=102", "42-32=10", "102-10=92" ]
Current State: 92:[70, 32, 32, 42], Operations: [] Exploring Operation: 70+32=102, Resulting Numbers: [42, 102] Generated Node #2: [42, 102] from Operation: 70+32=102 Current State: 92:[42, 102], Operations: ['70+32=102'] Exploring Operation: 42-32=10, Resulting Numbers: [102, 10] Generated Node #3: [102, 10] from Oper...
4
Current State: 92:[70, 32, 32, 42], Operations: [] Exploring Operation: 70-32=38, Resulting Numbers: [32, 42, 38] Generated Node #0,0: 92:[32, 42, 38] Operation: 70-32=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[32, 42, 38], Operations: ['70-32=38'] Exploring Operation: 38-32=6, Resulting Num...
0
hs_1
mult_heuristic
[ 43, 16, 9, 37 ]
34
[ "43-16=27", "27/9=3", "37-3=34" ]
Current State: 34:[43, 16, 9, 37], Operations: [] Exploring Operation: 43-16=27, Resulting Numbers: [9, 37, 27] Generated Node #2: [9, 37, 27] from Operation: 43-16=27 Current State: 34:[9, 37, 27], Operations: ['43-16=27'] Exploring Operation: 27/9=3, Resulting Numbers: [37, 3] Generated Node #3: [37, 3] from Operatio...
4
Current State: 34:[43, 16, 9, 37], Operations: [] Exploring Operation: 43-16=27, Resulting Numbers: [9, 37, 27] Generated Node #0,0: 34:[9, 37, 27] Operation: 43-16=27 Exploring Operation: 43-9=34, Resulting Numbers: [16, 37, 34] Generated Node #0,1: 34:[16, 37, 34] Operation: 43-9=34 Exploring Operation: 43-37=6, Resu...
0.967014
hs_4
sum_heuristic
[ 92, 36, 50, 29 ]
23
[ "92-36=56", "50+29=79", "79-56=23" ]
Current State: 23:[92, 36, 50, 29], Operations: [] Exploring Operation: 92-36=56, Resulting Numbers: [50, 29, 56] Generated Node #2: [50, 29, 56] from Operation: 92-36=56 Current State: 23:[50, 29, 56], Operations: ['92-36=56'] Exploring Operation: 50+29=79, Resulting Numbers: [56, 79] Generated Node #3: [56, 79] from ...
4
Current State: 23:[92, 36, 50, 29], Operations: [] Exploring Operation: 92-36=56, Resulting Numbers: [50, 29, 56] Generated Node #0,0: 23:[50, 29, 56] Operation: 92-36=56 Exploring Operation: 92-50=42, Resulting Numbers: [36, 29, 42] Generated Node #0,1: 23:[36, 29, 42] Operation: 92-50=42 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 80, 10, 73, 78 ]
53
[ "80-78=2", "10*2=20", "73-20=53" ]
Current State: 53:[80, 10, 73, 78], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [10, 73, 2] Generated Node #2: [10, 73, 2] from Operation: 80-78=2 Current State: 53:[10, 73, 2], Operations: ['80-78=2'] Exploring Operation: 10*2=20, Resulting Numbers: [73, 20] Generated Node #3: [73, 20] from Operati...
4
Current State: 53:[80, 10, 73, 78], Operations: [] Exploring Operation: 10+73=83, Resulting Numbers: [80, 78, 83] Generated Node #0,0: 53:[80, 78, 83] Operation: 10+73=83 Exploring Operation: 73-10=63, Resulting Numbers: [80, 78, 63] Generated Node #0,1: 53:[80, 78, 63] Operation: 73-10=63 Exploring Operation: 80+10=90...
0
hs_5
sum_heuristic
[ 95, 25, 20, 87 ]
40
[ "95-87=8", "25-20=5", "8*5=40" ]
Current State: 40:[95, 25, 20, 87], Operations: [] Exploring Operation: 95-87=8, Resulting Numbers: [25, 20, 8] Generated Node #2: [25, 20, 8] from Operation: 95-87=8 Current State: 40:[25, 20, 8], Operations: ['95-87=8'] Exploring Operation: 25-20=5, Resulting Numbers: [8, 5] Generated Node #3: [8, 5] from Operation: ...
4
Current State: 40:[95, 25, 20, 87], Operations: [] Exploring Operation: 95-20=75, Resulting Numbers: [25, 87, 75] Generated Node #0,0: 40:[25, 87, 75] Operation: 95-20=75 Exploring Operation: 87-20=67, Resulting Numbers: [95, 25, 67] Generated Node #0,1: 40:[95, 25, 67] Operation: 87-20=67 Exploring Operation: 95-87=8,...
0.986979
hs_5
sum_heuristic
[ 76, 50, 2, 52 ]
38
[ "76-52=24", "24/2=12", "50-12=38" ]
Current State: 38:[76, 50, 2, 52], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [50, 2, 24] Generated Node #2: [50, 2, 24] from Operation: 76-52=24 Current State: 38:[50, 2, 24], Operations: ['76-52=24'] Exploring Operation: 24/2=12, Resulting Numbers: [50, 12] Generated Node #3: [50, 12] from Opera...
4
Current State: 38:[76, 50, 2, 52], Operations: [] Exploring Operation: 76-52=24, Resulting Numbers: [50, 2, 24] Generated Node #0,0: 38:[50, 2, 24] Operation: 76-52=24 Exploring Operation: 52-50=2, Resulting Numbers: [76, 2, 2] Generated Node #0,1: 38:[76, 2, 2] Operation: 52-50=2 Exploring Operation: 76/2=38, Resultin...
0
hs_4
mult_heuristic
[ 26, 40, 84, 59 ]
40
[ "84-26=58", "59-58=1", "40*1=40" ]
Current State: 40:[26, 40, 84, 59], Operations: [] Exploring Operation: 84-26=58, Resulting Numbers: [40, 59, 58] Generated Node #2: [40, 59, 58] from Operation: 84-26=58 Current State: 40:[40, 59, 58], Operations: ['84-26=58'] Exploring Operation: 59-58=1, Resulting Numbers: [40, 1] Generated Node #3: [40, 1] from Ope...
4
Current State: 40:[26, 40, 84, 59], Operations: [] Exploring Operation: 84-59=25, Resulting Numbers: [26, 40, 25] Generated Node #0,0: 40:[26, 40, 25] Operation: 84-59=25 Moving to Node #0,0 Current State: 40:[26, 40, 25], Operations: ['84-59=25'] Exploring Operation: 26-25=1, Resulting Numbers: [40, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 87, 83, 99, 33 ]
12
[ "87-83=4", "99/33=3", "4*3=12" ]
Current State: 12:[87, 83, 99, 33], Operations: [] Exploring Operation: 87-83=4, Resulting Numbers: [99, 33, 4] Generated Node #2: [99, 33, 4] from Operation: 87-83=4 Current State: 12:[99, 33, 4], Operations: ['87-83=4'] Exploring Operation: 99/33=3, Resulting Numbers: [4, 3] Generated Node #3: [4, 3] from Operation: ...
4
Current State: 12:[87, 83, 99, 33], Operations: [] Exploring Operation: 99-83=16, Resulting Numbers: [87, 33, 16] Generated Node #0,0: 12:[87, 33, 16] Operation: 99-83=16 Exploring Operation: 99-87=12, Resulting Numbers: [83, 33, 12] Generated Node #0,1: 12:[83, 33, 12] Operation: 99-87=12 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 2, 46, 40, 32 ]
59
[ "46+40=86", "32+86=118", "118/2=59" ]
Current State: 59:[2, 46, 40, 32], Operations: [] Exploring Operation: 46+40=86, Resulting Numbers: [2, 32, 86] Generated Node #2: [2, 32, 86] from Operation: 46+40=86 Current State: 59:[2, 32, 86], Operations: ['46+40=86'] Exploring Operation: 32+86=118, Resulting Numbers: [2, 118] Generated Node #3: [2, 118] from Ope...
4
Current State: 59:[2, 46, 40, 32], Operations: [] Exploring Operation: 2+46=48, Resulting Numbers: [40, 32, 48] Generated Node #0,0: 59:[40, 32, 48] Operation: 2+46=48 Exploring Operation: 2+40=42, Resulting Numbers: [46, 32, 42] Generated Node #0,1: 59:[46, 32, 42] Operation: 2+40=42 Exploring Operation: 2*32=64, Resu...
0
hs_3
sum_heuristic
[ 59, 18, 32, 11 ]
25
[ "59+18=77", "77/11=7", "32-7=25" ]
Current State: 25:[59, 18, 32, 11], Operations: [] Exploring Operation: 59+18=77, Resulting Numbers: [32, 11, 77] Generated Node #2: [32, 11, 77] from Operation: 59+18=77 Current State: 25:[32, 11, 77], Operations: ['59+18=77'] Exploring Operation: 77/11=7, Resulting Numbers: [32, 7] Generated Node #3: [32, 7] from Ope...
4
Current State: 25:[59, 18, 32, 11], Operations: [] Exploring Operation: 59-18=41, Resulting Numbers: [32, 11, 41] Generated Node #0,0: 25:[32, 11, 41] Operation: 59-18=41 Exploring Operation: 59-11=48, Resulting Numbers: [18, 32, 48] Generated Node #0,1: 25:[18, 32, 48] Operation: 59-11=48 Exploring Operation: 59-32=27...
0
hs_3
mult_heuristic
[ 27, 23, 23, 1 ]
96
[ "27-23=4", "23+1=24", "4*24=96" ]
Current State: 96:[27, 23, 23, 1], Operations: [] Exploring Operation: 27-23=4, Resulting Numbers: [1, 4] Generated Node #2: [1, 4] from Operation: 27-23=4 Current State: 96:[1, 4], Operations: ['27-23=4'] Exploring Operation: 23+1=24, Resulting Numbers: [4, 24] Generated Node #3: [4, 24] from Operation: 23+1=24 Curren...
4
Current State: 96:[27, 23, 23, 1], Operations: [] Exploring Operation: 27-23=4, Resulting Numbers: [23, 1, 4] Generated Node #0,0: 96:[23, 1, 4] Operation: 27-23=4 Exploring Operation: 27+23=50, Resulting Numbers: [23, 1, 50] Generated Node #0,1: 96:[23, 1, 50] Operation: 27+23=50 Exploring Operation: 27-23=4, Resultin...
0.989583
hs_3
mult_heuristic
[ 23, 13, 29, 86 ]
21
[ "23+13=36", "86-29=57", "57-36=21" ]
Current State: 21:[23, 13, 29, 86], Operations: [] Exploring Operation: 23+13=36, Resulting Numbers: [29, 86, 36] Generated Node #2: [29, 86, 36] from Operation: 23+13=36 Current State: 21:[29, 86, 36], Operations: ['23+13=36'] Exploring Operation: 86-29=57, Resulting Numbers: [36, 57] Generated Node #3: [36, 57] from ...
4
Current State: 21:[23, 13, 29, 86], Operations: [] Exploring Operation: 86-29=57, Resulting Numbers: [23, 13, 57] Generated Node #0,0: 21:[23, 13, 57] Operation: 86-29=57 Exploring Operation: 29-23=6, Resulting Numbers: [13, 86, 6] Generated Node #0,1: 21:[13, 86, 6] Operation: 29-23=6 Exploring Operation: 86-23=63, Re...
0.988715
hs_4
sum_heuristic
[ 29, 74, 45, 23 ]
23
[ "74-29=45", "45+23=68", "68-45=23" ]
Current State: 23:[29, 74, 45, 23], Operations: [] Exploring Operation: 74-29=45, Resulting Numbers: [45, 23, 45] Generated Node #2: [45, 23, 45] from Operation: 74-29=45 Current State: 23:[45, 23, 45], Operations: ['74-29=45'] Exploring Operation: 45+23=68, Resulting Numbers: [68] 68,23 equal: Goal Reached Exploring O...
4
Current State: 23:[29, 74, 45, 23], Operations: [] Exploring Operation: 45-29=16, Resulting Numbers: [74, 23, 16] Generated Node #0,0: 23:[74, 23, 16] Operation: 45-29=16 Exploring Operation: 74-45=29, Resulting Numbers: [29, 23, 29] Generated Node #0,1: 23:[29, 23, 29] Operation: 74-45=29 Exploring Operation: 45-23=22...
0.985243
hs_5
mult_heuristic
[ 70, 83, 57, 7 ]
50
[ "83+57=140", "140/7=20", "70-20=50" ]
Current State: 50:[70, 83, 57, 7], Operations: [] Exploring Operation: 83+57=140, Resulting Numbers: [70, 7, 140] Generated Node #2: [70, 7, 140] from Operation: 83+57=140 Current State: 50:[70, 7, 140], Operations: ['83+57=140'] Exploring Operation: 140/7=20, Resulting Numbers: [70, 20] Generated Node #3: [70, 20] fro...
4
Current State: 50:[70, 83, 57, 7], Operations: [] Exploring Operation: 83-70=13, Resulting Numbers: [57, 7, 13] Generated Node #0,0: 50:[57, 7, 13] Operation: 83-70=13 Exploring Operation: 83-57=26, Resulting Numbers: [70, 7, 26] Generated Node #0,1: 50:[70, 7, 26] Operation: 83-57=26 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 12, 62, 56, 86 ]
58
[ "86-62=24", "24/12=2", "56+2=58" ]
Current State: 58:[12, 62, 56, 86], Operations: [] Exploring Operation: 86-62=24, Resulting Numbers: [12, 56, 24] Generated Node #2: [12, 56, 24] from Operation: 86-62=24 Current State: 58:[12, 56, 24], Operations: ['86-62=24'] Exploring Operation: 24/12=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Ope...
4
Current State: 58:[12, 62, 56, 86], Operations: [] Exploring Operation: 86-56=30, Resulting Numbers: [12, 62, 30] Generated Node #0,0: 58:[12, 62, 30] Operation: 86-56=30 Exploring Operation: 86-62=24, Resulting Numbers: [12, 56, 24] Generated Node #0,1: 58:[12, 56, 24] Operation: 86-62=24 Start Sub Search at level 1: ...
0.986979
hs_2
mult_heuristic
[ 17, 95, 79, 79 ]
95
[ "79-79=0", "17*0=0", "95+0=95" ]
Current State: 95:[17, 95, 79, 79], Operations: [] Exploring Operation: 79-79=0, Resulting Numbers: [17, 95, 0] Generated Node #2: [17, 95, 0] from Operation: 79-79=0 Current State: 95:[17, 95, 0], Operations: ['79-79=0'] Exploring Operation: 17*0=0, Resulting Numbers: [95, 0] Generated Node #3: [95, 0] from Operation:...
4
Current State: 95:[17, 95, 79, 79], Operations: [] Exploring Operation: 79-79=0, Resulting Numbers: [17, 95, 0] Generated Node #0,0: 95:[17, 95, 0] Operation: 79-79=0 Exploring Operation: 17+79=96, Resulting Numbers: [95, 79, 96] Generated Node #0,1: 95:[95, 79, 96] Operation: 17+79=96 Exploring Operation: 79/79=1, Res...
0
hs_4
mult_heuristic