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
[ 2, 71, 45, 18 ]
67
[ "71+45=116", "18+116=134", "134/2=67" ]
Current State: 67:[2, 71, 45, 18], Operations: [] Exploring Operation: 71+45=116, Resulting Numbers: [2, 18, 116] Generated Node #2: [2, 18, 116] from Operation: 71+45=116 Current State: 67:[2, 18, 116], Operations: ['71+45=116'] Exploring Operation: 18+116=134, Resulting Numbers: [2, 134] Generated Node #3: [2, 134] f...
4
Current State: 67:[2, 71, 45, 18], Operations: [] Exploring Operation: 2*18=36, Resulting Numbers: [71, 45, 36] Generated Node #0,0: 67:[71, 45, 36] Operation: 2*18=36 Exploring Operation: 71-2=69, Resulting Numbers: [45, 18, 69] Generated Node #0,1: 67:[45, 18, 69] Operation: 71-2=69 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 4, 95, 75, 6 ]
17
[ "4+6=10", "95+75=170", "170/10=17" ]
Current State: 17:[4, 95, 75, 6], Operations: [] Exploring Operation: 4+6=10, Resulting Numbers: [95, 75, 10] Generated Node #2: [95, 75, 10] from Operation: 4+6=10 Current State: 17:[95, 75, 10], Operations: ['4+6=10'] Exploring Operation: 95+75=170, Resulting Numbers: [10, 170] Generated Node #3: [10, 170] from Opera...
4
Current State: 17:[4, 95, 75, 6], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [4, 6, 20] Generated Node #0,0: 17:[4, 6, 20] Operation: 95-75=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[4, 6, 20], Operations: ['95-75=20'] Exploring Operation: 4+6=10, Resulting Numbers: [20...
0
hs_1
mult_heuristic
[ 3, 88, 31, 97 ]
72
[ "88+31=119", "97+119=216", "216/3=72" ]
Current State: 72:[3, 88, 31, 97], Operations: [] Exploring Operation: 88+31=119, Resulting Numbers: [3, 97, 119] Generated Node #2: [3, 97, 119] from Operation: 88+31=119 Current State: 72:[3, 97, 119], Operations: ['88+31=119'] Exploring Operation: 97+119=216, Resulting Numbers: [3, 216] Generated Node #3: [3, 216] f...
4
Current State: 72:[3, 88, 31, 97], Operations: [] Exploring Operation: 97-31=66, Resulting Numbers: [3, 88, 66] Generated Node #0,0: 72:[3, 88, 66] Operation: 97-31=66 Exploring Operation: 97-88=9, Resulting Numbers: [3, 31, 9] Generated Node #0,1: 72:[3, 31, 9] Operation: 97-88=9 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 85, 8, 5, 19 ]
44
[ "85/5=17", "8+19=27", "17+27=44" ]
Current State: 44:[85, 8, 5, 19], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [8, 19, 17] Generated Node #2: [8, 19, 17] from Operation: 85/5=17 Current State: 44:[8, 19, 17], Operations: ['85/5=17'] Exploring Operation: 8+19=27, Resulting Numbers: [17, 27] Generated Node #3: [17, 27] from Operation...
4
Current State: 44:[85, 8, 5, 19], Operations: [] Exploring Operation: 85-19=66, Resulting Numbers: [8, 5, 66] Generated Node #0,0: 44:[8, 5, 66] Operation: 85-19=66 Exploring Operation: 85/5=17, Resulting Numbers: [8, 19, 17] Generated Node #0,1: 44:[8, 19, 17] Operation: 85/5=17 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 22, 48, 6, 94 ]
62
[ "48-22=26", "94-6=88", "88-26=62" ]
Current State: 62:[22, 48, 6, 94], Operations: [] Exploring Operation: 48-22=26, Resulting Numbers: [6, 94, 26] Generated Node #2: [6, 94, 26] from Operation: 48-22=26 Current State: 62:[6, 94, 26], Operations: ['48-22=26'] Exploring Operation: 94-6=88, Resulting Numbers: [26, 88] Generated Node #3: [26, 88] from Opera...
4
Current State: 62:[22, 48, 6, 94], Operations: [] Exploring Operation: 94-48=46, Resulting Numbers: [22, 6, 46] Generated Node #0,0: 62:[22, 6, 46] Operation: 94-48=46 Exploring Operation: 94-22=72, Resulting Numbers: [48, 6, 72] Generated Node #0,1: 62:[48, 6, 72] Operation: 94-22=72 Exploring Operation: 48-22=26, Res...
0.988715
hs_4
sum_heuristic
[ 56, 77, 48, 90 ]
28
[ "56*90=5040", "5040/48=105", "105-77=28" ]
Current State: 28:[56, 77, 48, 90], Operations: [] Exploring Operation: 56*90=5040, Resulting Numbers: [77, 48, 5040] Generated Node #2: [77, 48, 5040] from Operation: 56*90=5040 Current State: 28:[77, 48, 5040], Operations: ['56*90=5040'] Exploring Operation: 5040/48=105, Resulting Numbers: [77, 105] Generated Node #3...
4
Current State: 28:[56, 77, 48, 90], Operations: [] Exploring Operation: 90-77=13, Resulting Numbers: [56, 48, 13] Generated Node #0,0: 28:[56, 48, 13] Operation: 90-77=13 Moving to Node #0,0 Current State: 28:[56, 48, 13], Operations: ['90-77=13'] Exploring Operation: 56-48=8, Resulting Numbers: [13, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 98, 44, 40, 27 ]
20
[ "98-44=54", "40*27=1080", "1080/54=20" ]
Current State: 20:[98, 44, 40, 27], Operations: [] Exploring Operation: 98-44=54, Resulting Numbers: [40, 27, 54] Generated Node #2: [40, 27, 54] from Operation: 98-44=54 Current State: 20:[40, 27, 54], Operations: ['98-44=54'] Exploring Operation: 40*27=1080, Resulting Numbers: [54, 1080] Generated Node #3: [54, 1080]...
4
Current State: 20:[98, 44, 40, 27], Operations: [] Exploring Operation: 98-44=54, Resulting Numbers: [40, 27, 54] Generated Node #0,0: 20:[40, 27, 54] Operation: 98-44=54 Exploring Operation: 98-40=58, Resulting Numbers: [44, 27, 58] Generated Node #0,1: 20:[44, 27, 58] Operation: 98-40=58 Moving to Node #0,0 Current S...
0.984375
hs_2
sum_heuristic
[ 6, 33, 15, 3 ]
66
[ "33-6=27", "3*27=81", "81-15=66" ]
Current State: 66:[6, 33, 15, 3], Operations: [] Exploring Operation: 33-6=27, Resulting Numbers: [15, 3, 27] Generated Node #2: [15, 3, 27] from Operation: 33-6=27 Current State: 66:[15, 3, 27], Operations: ['33-6=27'] Exploring Operation: 3*27=81, Resulting Numbers: [15, 81] Generated Node #3: [15, 81] from Operation...
4
Current State: 66:[6, 33, 15, 3], Operations: [] Exploring Operation: 6+15=21, Resulting Numbers: [33, 3, 21] Generated Node #0,0: 66:[33, 3, 21] Operation: 6+15=21 Exploring Operation: 15-3=12, Resulting Numbers: [6, 33, 12] Generated Node #0,1: 66:[6, 33, 12] Operation: 15-3=12 Start Sub Search at level 1: Moving to ...
0.986979
hs_2
sum_heuristic
[ 15, 16, 80, 62 ]
78
[ "15+16=31", "62/31=2", "80-2=78" ]
Current State: 78:[15, 16, 80, 62], Operations: [] Exploring Operation: 15+16=31, Resulting Numbers: [80, 62, 31] Generated Node #2: [80, 62, 31] from Operation: 15+16=31 Current State: 78:[80, 62, 31], Operations: ['15+16=31'] Exploring Operation: 62/31=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Ope...
4
Current State: 78:[15, 16, 80, 62], Operations: [] Exploring Operation: 16+62=78, Resulting Numbers: [15, 80, 78] Generated Node #0,0: 78:[15, 80, 78] Operation: 16+62=78 Moving to Node #0,0 Current State: 78:[15, 80, 78], Operations: ['16+62=78'] Exploring Operation: 80-78=2, Resulting Numbers: [15, 2] Generated Node ...
0
hs_1
mult_heuristic
[ 60, 80, 44, 1 ]
32
[ "60*44=2640", "2640/80=33", "33-1=32" ]
Current State: 32:[60, 80, 44, 1], Operations: [] Exploring Operation: 60*44=2640, Resulting Numbers: [80, 1, 2640] Generated Node #2: [80, 1, 2640] from Operation: 60*44=2640 Current State: 32:[80, 1, 2640], Operations: ['60*44=2640'] Exploring Operation: 2640/80=33, Resulting Numbers: [1, 33] Generated Node #3: [1, 3...
4
Current State: 32:[60, 80, 44, 1], Operations: [] Exploring Operation: 80-60=20, Resulting Numbers: [44, 1, 20] Generated Node #0,0: 32:[44, 1, 20] Operation: 80-60=20 Moving to Node #0,0 Current State: 32:[44, 1, 20], Operations: ['80-60=20'] Exploring Operation: 44-20=24, Resulting Numbers: [1, 24] Generated Node #0,...
0
hs_1
mult_heuristic
[ 73, 21, 30, 54 ]
32
[ "73-21=52", "30+54=84", "84-52=32" ]
Current State: 32:[73, 21, 30, 54], Operations: [] Exploring Operation: 73-21=52, Resulting Numbers: [30, 54, 52] Generated Node #2: [30, 54, 52] from Operation: 73-21=52 Current State: 32:[30, 54, 52], Operations: ['73-21=52'] Exploring Operation: 30+54=84, Resulting Numbers: [52, 84] Generated Node #3: [52, 84] from ...
4
Current State: 32:[73, 21, 30, 54], Operations: [] Exploring Operation: 54-21=33, Resulting Numbers: [73, 30, 33] Generated Node #0,0: 32:[73, 30, 33] Operation: 54-21=33 Exploring Operation: 73-30=43, Resulting Numbers: [21, 54, 43] Generated Node #0,1: 32:[21, 54, 43] Operation: 73-30=43 Exploring Operation: 73-21=52...
0.942708
hs_5
mult_heuristic
[ 66, 87, 22, 33 ]
62
[ "66/22=3", "87/3=29", "33+29=62" ]
Current State: 62:[66, 87, 22, 33], Operations: [] Exploring Operation: 66/22=3, Resulting Numbers: [87, 33, 3] Generated Node #2: [87, 33, 3] from Operation: 66/22=3 Current State: 62:[87, 33, 3], Operations: ['66/22=3'] Exploring Operation: 87/3=29, Resulting Numbers: [33, 29] Generated Node #3: [33, 29] from Operati...
4
Current State: 62:[66, 87, 22, 33], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [87, 22, 2] Generated Node #0,0: 62:[87, 22, 2] Operation: 66/33=2 Exploring Operation: 87-22=65, Resulting Numbers: [66, 33, 65] Generated Node #0,1: 62:[66, 33, 65] Operation: 87-22=65 Exploring Operation: 87-66=21, Re...
0.935764
hs_5
mult_heuristic
[ 18, 37, 54, 40 ]
12
[ "54-18=36", "40-37=3", "36/3=12" ]
Current State: 12:[18, 37, 54, 40], Operations: [] Exploring Operation: 54-18=36, Resulting Numbers: [37, 40, 36] Generated Node #2: [37, 40, 36] from Operation: 54-18=36 Current State: 12:[37, 40, 36], Operations: ['54-18=36'] Exploring Operation: 40-37=3, Resulting Numbers: [36, 3] Generated Node #3: [36, 3] from Ope...
4
Current State: 12:[18, 37, 54, 40], Operations: [] Exploring Operation: 54-37=17, Resulting Numbers: [18, 40, 17] Generated Node #0,0: 12:[18, 40, 17] Operation: 54-37=17 Exploring Operation: 54-40=14, Resulting Numbers: [18, 37, 14] Generated Node #0,1: 12:[18, 37, 14] Operation: 54-40=14 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 16, 56, 46, 46 ]
56
[ "46-46=0", "16*0=0", "56+0=56" ]
Current State: 56:[16, 56, 46, 46], Operations: [] Exploring Operation: 46-46=0, Resulting Numbers: [16, 56, 0] Generated Node #2: [16, 56, 0] from Operation: 46-46=0 Current State: 56:[16, 56, 0], Operations: ['46-46=0'] Exploring Operation: 16*0=0, Resulting Numbers: [56, 0] Generated Node #3: [56, 0] from Operation:...
4
Current State: 56:[16, 56, 46, 46], Operations: [] Exploring Operation: 46-16=30, Resulting Numbers: [56, 46, 30] Generated Node #0,0: 56:[56, 46, 30] Operation: 46-16=30 Exploring Operation: 46-16=30, Resulting Numbers: [56, 46, 30] Generated Node #0,1: 56:[56, 46, 30] Operation: 46-16=30 Exploring Operation: 46/46=1,...
0.966146
hs_4
sum_heuristic
[ 4, 40, 78, 56 ]
66
[ "4+40=44", "78-56=22", "44+22=66" ]
Current State: 66:[4, 40, 78, 56], Operations: [] Exploring Operation: 4+40=44, Resulting Numbers: [78, 56, 44] Generated Node #2: [78, 56, 44] from Operation: 4+40=44 Current State: 66:[78, 56, 44], Operations: ['4+40=44'] Exploring Operation: 78-56=22, Resulting Numbers: [44, 22] Generated Node #3: [44, 22] from Oper...
4
Current State: 66:[4, 40, 78, 56], Operations: [] Exploring Operation: 78-40=38, Resulting Numbers: [4, 56, 38] Generated Node #0,0: 66:[4, 56, 38] Operation: 78-40=38 Exploring Operation: 56-40=16, Resulting Numbers: [4, 78, 16] Generated Node #0,1: 66:[4, 78, 16] Operation: 56-40=16 Exploring Operation: 78-56=22, Res...
0.984375
hs_3
mult_heuristic
[ 37, 98, 36, 15 ]
27
[ "37+98=135", "135/15=9", "36-9=27" ]
Current State: 27:[37, 98, 36, 15], Operations: [] Exploring Operation: 37+98=135, Resulting Numbers: [36, 15, 135] Generated Node #2: [36, 15, 135] from Operation: 37+98=135 Current State: 27:[36, 15, 135], Operations: ['37+98=135'] Exploring Operation: 135/15=9, Resulting Numbers: [36, 9] Generated Node #3: [36, 9] f...
4
Current State: 27:[37, 98, 36, 15], Operations: [] Exploring Operation: 98-15=83, Resulting Numbers: [37, 36, 83] Generated Node #0,0: 27:[37, 36, 83] Operation: 98-15=83 Exploring Operation: 98-36=62, Resulting Numbers: [37, 15, 62] Generated Node #0,1: 27:[37, 15, 62] Operation: 98-36=62 Exploring Operation: 98-37=61...
0
hs_3
sum_heuristic
[ 33, 39, 57, 13 ]
68
[ "33*13=429", "429/39=11", "57+11=68" ]
Current State: 68:[33, 39, 57, 13], Operations: [] Exploring Operation: 33*13=429, Resulting Numbers: [39, 57, 429] Generated Node #2: [39, 57, 429] from Operation: 33*13=429 Current State: 68:[39, 57, 429], Operations: ['33*13=429'] Exploring Operation: 429/39=11, Resulting Numbers: [57, 11] Generated Node #3: [57, 11...
4
Current State: 68:[33, 39, 57, 13], Operations: [] Exploring Operation: 57-39=18, Resulting Numbers: [33, 13, 18] Generated Node #0,0: 68:[33, 13, 18] Operation: 57-39=18 Exploring Operation: 57+13=70, Resulting Numbers: [33, 39, 70] Generated Node #0,1: 68:[33, 39, 70] Operation: 57+13=70 Exploring Operation: 39/13=3,...
0
hs_3
mult_heuristic
[ 72, 88, 90, 40 ]
34
[ "88-72=16", "90-40=50", "50-16=34" ]
Current State: 34:[72, 88, 90, 40], Operations: [] Exploring Operation: 88-72=16, Resulting Numbers: [90, 40, 16] Generated Node #2: [90, 40, 16] from Operation: 88-72=16 Current State: 34:[90, 40, 16], Operations: ['88-72=16'] Exploring Operation: 90-40=50, Resulting Numbers: [16, 50] Generated Node #3: [16, 50] from ...
4
Current State: 34:[72, 88, 90, 40], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [72, 40, 2] Generated Node #0,0: 34:[72, 40, 2] Operation: 90-88=2 Moving to Node #0,0 Current State: 34:[72, 40, 2], Operations: ['90-88=2'] Exploring Operation: 72-40=32, Resulting Numbers: [2, 32] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 37, 15, 15, 7 ]
60
[ "37+15=52", "15-7=8", "52+8=60" ]
Current State: 60:[37, 15, 15, 7], Operations: [] Exploring Operation: 37+15=52, Resulting Numbers: [7, 52] Generated Node #2: [7, 52] from Operation: 37+15=52 Current State: 60:[7, 52], Operations: ['37+15=52'] Exploring Operation: 15-7=8, Resulting Numbers: [52, 8] Generated Node #3: [52, 8] from Operation: 15-7=8 Cu...
4
Current State: 60:[37, 15, 15, 7], Operations: [] Exploring Operation: 37-7=30, Resulting Numbers: [15, 15, 30] Generated Node #0,0: 60:[15, 15, 30] Operation: 37-7=30 Moving to Node #0,0 Current State: 60:[15, 15, 30], Operations: ['37-7=30'] Exploring Operation: 15+15=30, Resulting Numbers: [30, 30] Generated Node #0...
0.993924
hs_1
mult_heuristic
[ 82, 57, 54, 20 ]
22
[ "57-54=3", "20*3=60", "82-60=22" ]
Current State: 22:[82, 57, 54, 20], Operations: [] Exploring Operation: 57-54=3, Resulting Numbers: [82, 20, 3] Generated Node #2: [82, 20, 3] from Operation: 57-54=3 Current State: 22:[82, 20, 3], Operations: ['57-54=3'] Exploring Operation: 20*3=60, Resulting Numbers: [82, 60] Generated Node #3: [82, 60] from Operati...
4
Current State: 22:[82, 57, 54, 20], Operations: [] Exploring Operation: 82-54=28, Resulting Numbers: [57, 20, 28] Generated Node #0,0: 22:[57, 20, 28] Operation: 82-54=28 Exploring Operation: 82-20=62, Resulting Numbers: [57, 54, 62] Generated Node #0,1: 22:[57, 54, 62] Operation: 82-20=62 Exploring Operation: 82-57=25...
0
hs_4
sum_heuristic
[ 54, 28, 24, 21 ]
86
[ "28*24=672", "672/21=32", "54+32=86" ]
Current State: 86:[54, 28, 24, 21], Operations: [] Exploring Operation: 28*24=672, Resulting Numbers: [54, 21, 672] Generated Node #2: [54, 21, 672] from Operation: 28*24=672 Current State: 86:[54, 21, 672], Operations: ['28*24=672'] Exploring Operation: 672/21=32, Resulting Numbers: [54, 32] Generated Node #3: [54, 32...
4
Current State: 86:[54, 28, 24, 21], Operations: [] Exploring Operation: 24-21=3, Resulting Numbers: [54, 28, 3] Generated Node #0,0: 86:[54, 28, 3] Operation: 24-21=3 Exploring Operation: 24+21=45, Resulting Numbers: [54, 28, 45] Generated Node #0,1: 86:[54, 28, 45] Operation: 24+21=45 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 72, 45, 90, 1 ]
26
[ "72+45=117", "90+1=91", "117-91=26" ]
Current State: 26:[72, 45, 90, 1], Operations: [] Exploring Operation: 72+45=117, Resulting Numbers: [90, 1, 117] Generated Node #2: [90, 1, 117] from Operation: 72+45=117 Current State: 26:[90, 1, 117], Operations: ['72+45=117'] Exploring Operation: 90+1=91, Resulting Numbers: [117, 91] Generated Node #3: [117, 91] fr...
4
Current State: 26:[72, 45, 90, 1], Operations: [] Exploring Operation: 90-72=18, Resulting Numbers: [45, 1, 18] Generated Node #0,0: 26:[45, 1, 18] Operation: 90-72=18 Exploring Operation: 90/45=2, Resulting Numbers: [72, 1, 2] Generated Node #0,1: 26:[72, 1, 2] Operation: 90/45=2 Exploring Operation: 72-45=27, Resulti...
0.956597
hs_5
sum_heuristic
[ 38, 1, 34, 38 ]
42
[ "38*1=38", "38-34=4", "38+4=42" ]
Current State: 42:[38, 1, 34, 38], Operations: [] Exploring Operation: 38*1=38, Resulting Numbers: [34, 38] Generated Node #2: [34, 38] from Operation: 38*1=38 Current State: 42:[34, 38], Operations: ['38*1=38'] Exploring Operation: 38-34=4, Resulting Numbers: [4] 4,42 equal: Goal Reached Exploring Operation: 38+4=42, ...
4
Current State: 42:[38, 1, 34, 38], Operations: [] Exploring Operation: 38-34=4, Resulting Numbers: [1, 38, 4] Generated Node #0,0: 42:[1, 38, 4] Operation: 38-34=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[1, 38, 4], Operations: ['38-34=4'] Exploring Operation: 38+4=42, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 90, 35, 20, 92 ]
86
[ "35-20=15", "90/15=6", "92-6=86" ]
Current State: 86:[90, 35, 20, 92], Operations: [] Exploring Operation: 35-20=15, Resulting Numbers: [90, 92, 15] Generated Node #2: [90, 92, 15] from Operation: 35-20=15 Current State: 86:[90, 92, 15], Operations: ['35-20=15'] Exploring Operation: 90/15=6, Resulting Numbers: [92, 6] Generated Node #3: [92, 6] from Ope...
4
Current State: 86:[90, 35, 20, 92], Operations: [] Exploring Operation: 35+20=55, Resulting Numbers: [90, 92, 55] Generated Node #0,0: 86:[90, 92, 55] Operation: 35+20=55 Exploring Operation: 92-90=2, Resulting Numbers: [35, 20, 2] Generated Node #0,1: 86:[35, 20, 2] Operation: 92-90=2 Exploring Operation: 35-20=15, Re...
0.986111
hs_3
mult_heuristic
[ 1, 76, 10, 21 ]
44
[ "76-1=75", "10+21=31", "75-31=44" ]
Current State: 44:[1, 76, 10, 21], Operations: [] Exploring Operation: 76-1=75, Resulting Numbers: [10, 21, 75] Generated Node #2: [10, 21, 75] from Operation: 76-1=75 Current State: 44:[10, 21, 75], Operations: ['76-1=75'] Exploring Operation: 10+21=31, Resulting Numbers: [75, 31] Generated Node #3: [75, 31] from Oper...
4
Current State: 44:[1, 76, 10, 21], Operations: [] Exploring Operation: 76-21=55, Resulting Numbers: [1, 10, 55] Generated Node #0,0: 44:[1, 10, 55] Operation: 76-21=55 Exploring Operation: 76-10=66, Resulting Numbers: [1, 21, 66] Generated Node #0,1: 44:[1, 21, 66] Operation: 76-10=66 Exploring Operation: 76-1=75, Resu...
0.989583
hs_3
sum_heuristic
[ 49, 33, 38, 26 ]
77
[ "49-38=11", "33-26=7", "11*7=77" ]
Current State: 77:[49, 33, 38, 26], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [33, 26, 11] Generated Node #2: [33, 26, 11] from Operation: 49-38=11 Current State: 77:[33, 26, 11], Operations: ['49-38=11'] Exploring Operation: 33-26=7, Resulting Numbers: [11, 7] Generated Node #3: [11, 7] from Ope...
4
Current State: 77:[49, 33, 38, 26], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [33, 26, 11] Generated Node #0,0: 77:[33, 26, 11] Operation: 49-38=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[33, 26, 11], Operations: ['49-38=11'] Exploring Operation: 33-26=7, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 77, 2, 77, 59 ]
18
[ "77*2=154", "77+59=136", "154-136=18" ]
Current State: 18:[77, 2, 77, 59], Operations: [] Exploring Operation: 77*2=154, Resulting Numbers: [59, 154] Generated Node #2: [59, 154] from Operation: 77*2=154 Current State: 18:[59, 154], Operations: ['77*2=154'] Exploring Operation: 77+59=136, Resulting Numbers: [154, 136] Generated Node #3: [154, 136] from Opera...
4
Current State: 18:[77, 2, 77, 59], Operations: [] Exploring Operation: 77-59=18, Resulting Numbers: [77, 2, 18] Generated Node #0,0: 18:[77, 2, 18] Operation: 77-59=18 Exploring Operation: 77-2=75, Resulting Numbers: [77, 59, 75] Generated Node #0,1: 18:[77, 59, 75] Operation: 77-2=75 Exploring Operation: 77-77=0, Resu...
0
hs_5
sum_heuristic
[ 90, 30, 68, 7 ]
89
[ "90/30=3", "7*3=21", "68+21=89" ]
Current State: 89:[90, 30, 68, 7], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [68, 7, 3] Generated Node #2: [68, 7, 3] from Operation: 90/30=3 Current State: 89:[68, 7, 3], Operations: ['90/30=3'] Exploring Operation: 7*3=21, Resulting Numbers: [68, 21] Generated Node #3: [68, 21] from Operation: 7...
4
Current State: 89:[90, 30, 68, 7], Operations: [] Exploring Operation: 30+7=37, Resulting Numbers: [90, 68, 37] Generated Node #0,0: 89:[90, 68, 37] Operation: 30+7=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[90, 68, 37], Operations: ['30+7=37'] Exploring Operation: 68+37=105, Resulting Numbe...
0
hs_1
sum_heuristic
[ 4, 49, 58, 12 ]
91
[ "49-4=45", "58-12=46", "45+46=91" ]
Current State: 91:[4, 49, 58, 12], Operations: [] Exploring Operation: 49-4=45, Resulting Numbers: [58, 12, 45] Generated Node #2: [58, 12, 45] from Operation: 49-4=45 Current State: 91:[58, 12, 45], Operations: ['49-4=45'] Exploring Operation: 58-12=46, Resulting Numbers: [45, 46] Generated Node #3: [45, 46] from Oper...
4
Current State: 91:[4, 49, 58, 12], Operations: [] Exploring Operation: 58-49=9, Resulting Numbers: [4, 12, 9] Generated Node #0,0: 91:[4, 12, 9] Operation: 58-49=9 Exploring Operation: 49+58=107, Resulting Numbers: [4, 12, 107] Generated Node #0,1: 91:[4, 12, 107] Operation: 49+58=107 Start Sub Search at level 1: Movin...
0.986111
hs_2
sum_heuristic
[ 58, 93, 91, 52 ]
20
[ "93-58=35", "52*35=1820", "1820/91=20" ]
Current State: 20:[58, 93, 91, 52], Operations: [] Exploring Operation: 93-58=35, Resulting Numbers: [91, 52, 35] Generated Node #2: [91, 52, 35] from Operation: 93-58=35 Current State: 20:[91, 52, 35], Operations: ['93-58=35'] Exploring Operation: 52*35=1820, Resulting Numbers: [91, 1820] Generated Node #3: [91, 1820]...
4
Current State: 20:[58, 93, 91, 52], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [58, 52, 2] Generated Node #0,0: 20:[58, 52, 2] Operation: 93-91=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[58, 52, 2], Operations: ['93-91=2'] Exploring Operation: 58-52=6, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 28, 45, 59, 73 ]
90
[ "28*45=1260", "73-59=14", "1260/14=90" ]
Current State: 90:[28, 45, 59, 73], Operations: [] Exploring Operation: 28*45=1260, Resulting Numbers: [59, 73, 1260] Generated Node #2: [59, 73, 1260] from Operation: 28*45=1260 Current State: 90:[59, 73, 1260], Operations: ['28*45=1260'] Exploring Operation: 73-59=14, Resulting Numbers: [1260, 14] Generated Node #3: ...
4
Current State: 90:[28, 45, 59, 73], Operations: [] Exploring Operation: 73-59=14, Resulting Numbers: [28, 45, 14] Generated Node #0,0: 90:[28, 45, 14] Operation: 73-59=14 Exploring Operation: 73-45=28, Resulting Numbers: [28, 59, 28] Generated Node #0,1: 90:[28, 59, 28] Operation: 73-45=28 Exploring Operation: 73-28=45...
0.986979
hs_5
sum_heuristic
[ 74, 20, 39, 37 ]
92
[ "74+20=94", "39-37=2", "94-2=92" ]
Current State: 92:[74, 20, 39, 37], Operations: [] Exploring Operation: 74+20=94, Resulting Numbers: [39, 37, 94] Generated Node #2: [39, 37, 94] from Operation: 74+20=94 Current State: 92:[39, 37, 94], Operations: ['74+20=94'] Exploring Operation: 39-37=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Ope...
4
Current State: 92:[74, 20, 39, 37], Operations: [] Exploring Operation: 74-37=37, Resulting Numbers: [20, 39, 37] Generated Node #0,0: 92:[20, 39, 37] Operation: 74-37=37 Exploring Operation: 74+20=94, Resulting Numbers: [39, 37, 94] Generated Node #0,1: 92:[39, 37, 94] Operation: 74+20=94 Exploring Operation: 74/37=2,...
0.977431
hs_3
mult_heuristic
[ 18, 7, 84, 24 ]
72
[ "24-18=6", "84/7=12", "6*12=72" ]
Current State: 72:[18, 7, 84, 24], Operations: [] Exploring Operation: 24-18=6, Resulting Numbers: [7, 84, 6] Generated Node #2: [7, 84, 6] from Operation: 24-18=6 Current State: 72:[7, 84, 6], Operations: ['24-18=6'] Exploring Operation: 84/7=12, Resulting Numbers: [6, 12] Generated Node #3: [6, 12] from Operation: 84...
4
Current State: 72:[18, 7, 84, 24], Operations: [] Exploring Operation: 84-7=77, Resulting Numbers: [18, 24, 77] Generated Node #0,0: 72:[18, 24, 77] Operation: 84-7=77 Exploring Operation: 84/7=12, Resulting Numbers: [18, 24, 12] Generated Node #0,1: 72:[18, 24, 12] Operation: 84/7=12 Moving to Node #0,1 Current State:...
0.990451
hs_2
sum_heuristic
[ 73, 31, 89, 46 ]
31
[ "73+31=104", "89+46=135", "135-104=31" ]
Current State: 31:[73, 31, 89, 46], Operations: [] Exploring Operation: 73+31=104, Resulting Numbers: [89, 46, 104] Generated Node #2: [89, 46, 104] from Operation: 73+31=104 Current State: 31:[89, 46, 104], Operations: ['73+31=104'] Exploring Operation: 89+46=135, Resulting Numbers: [104, 135] Generated Node #3: [104,...
4
Current State: 31:[73, 31, 89, 46], Operations: [] Exploring Operation: 89-46=43, Resulting Numbers: [73, 31, 43] Generated Node #0,0: 31:[73, 31, 43] Operation: 89-46=43 Exploring Operation: 73-46=27, Resulting Numbers: [31, 89, 27] Generated Node #0,1: 31:[31, 89, 27] Operation: 73-46=27 Exploring Operation: 89-73=16...
0.974826
hs_3
mult_heuristic
[ 65, 10, 19, 85 ]
10
[ "65+19=84", "85-84=1", "10*1=10" ]
Current State: 10:[65, 10, 19, 85], Operations: [] Exploring Operation: 65+19=84, Resulting Numbers: [10, 85, 84] Generated Node #2: [10, 85, 84] from Operation: 65+19=84 Current State: 10:[10, 85, 84], Operations: ['65+19=84'] Exploring Operation: 85-84=1, Resulting Numbers: [10, 1] Generated Node #3: [10, 1] from Ope...
4
Current State: 10:[65, 10, 19, 85], Operations: [] Exploring Operation: 65-19=46, Resulting Numbers: [10, 85, 46] Generated Node #0,0: 10:[10, 85, 46] Operation: 65-19=46 Exploring Operation: 65-10=55, Resulting Numbers: [19, 85, 55] Generated Node #0,1: 10:[19, 85, 55] Operation: 65-10=55 Exploring Operation: 85-10=75...
0.986111
hs_5
mult_heuristic
[ 23, 3, 43, 61 ]
51
[ "23*3=69", "61-43=18", "69-18=51" ]
Current State: 51:[23, 3, 43, 61], Operations: [] Exploring Operation: 23*3=69, Resulting Numbers: [43, 61, 69] Generated Node #2: [43, 61, 69] from Operation: 23*3=69 Current State: 51:[43, 61, 69], Operations: ['23*3=69'] Exploring Operation: 61-43=18, Resulting Numbers: [69, 18] Generated Node #3: [69, 18] from Oper...
4
Current State: 51:[23, 3, 43, 61], Operations: [] Exploring Operation: 61-23=38, Resulting Numbers: [3, 43, 38] Generated Node #0,0: 51:[3, 43, 38] Operation: 61-23=38 Exploring Operation: 43-23=20, Resulting Numbers: [3, 61, 20] Generated Node #0,1: 51:[3, 61, 20] Operation: 43-23=20 Exploring Operation: 61-43=18, Res...
0
hs_4
sum_heuristic
[ 8, 38, 91, 12 ]
86
[ "38+91=129", "8*129=1032", "1032/12=86" ]
Current State: 86:[8, 38, 91, 12], Operations: [] Exploring Operation: 38+91=129, Resulting Numbers: [8, 12, 129] Generated Node #2: [8, 12, 129] from Operation: 38+91=129 Current State: 86:[8, 12, 129], Operations: ['38+91=129'] Exploring Operation: 8*129=1032, Resulting Numbers: [12, 1032] Generated Node #3: [12, 103...
4
Current State: 86:[8, 38, 91, 12], Operations: [] Exploring Operation: 91-8=83, Resulting Numbers: [38, 12, 83] Generated Node #0,0: 86:[38, 12, 83] Operation: 91-8=83 Exploring Operation: 12-8=4, Resulting Numbers: [38, 91, 4] Generated Node #0,1: 86:[38, 91, 4] Operation: 12-8=4 Exploring Operation: 8+38=46, Resultin...
0
hs_3
sum_heuristic
[ 22, 17, 78, 11 ]
97
[ "22/11=2", "17+78=95", "2+95=97" ]
Current State: 97:[22, 17, 78, 11], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [17, 78, 2] Generated Node #2: [17, 78, 2] from Operation: 22/11=2 Current State: 97:[17, 78, 2], Operations: ['22/11=2'] Exploring Operation: 17+78=95, Resulting Numbers: [2, 95] Generated Node #3: [2, 95] from Operatio...
4
Current State: 97:[22, 17, 78, 11], Operations: [] Exploring Operation: 22+11=33, Resulting Numbers: [17, 78, 33] Generated Node #0,0: 97:[17, 78, 33] Operation: 22+11=33 Exploring Operation: 17+78=95, Resulting Numbers: [22, 11, 95] Generated Node #0,1: 97:[22, 11, 95] Operation: 17+78=95 Exploring Operation: 78+11=89...
0.958333
hs_5
sum_heuristic
[ 84, 66, 87, 58 ]
27
[ "84-66=18", "87*18=1566", "1566/58=27" ]
Current State: 27:[84, 66, 87, 58], Operations: [] Exploring Operation: 84-66=18, Resulting Numbers: [87, 58, 18] Generated Node #2: [87, 58, 18] from Operation: 84-66=18 Current State: 27:[87, 58, 18], Operations: ['84-66=18'] Exploring Operation: 87*18=1566, Resulting Numbers: [58, 1566] Generated Node #3: [58, 1566]...
4
Current State: 27:[84, 66, 87, 58], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [66, 58, 3] Generated Node #0,0: 27:[66, 58, 3] Operation: 87-84=3 Exploring Operation: 87-66=21, Resulting Numbers: [84, 58, 21] Generated Node #0,1: 27:[84, 58, 21] Operation: 87-66=21 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 20, 44, 78, 76 ]
42
[ "78-76=2", "44/2=22", "20+22=42" ]
Current State: 42:[20, 44, 78, 76], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [20, 44, 2] Generated Node #2: [20, 44, 2] from Operation: 78-76=2 Current State: 42:[20, 44, 2], Operations: ['78-76=2'] Exploring Operation: 44/2=22, Resulting Numbers: [20, 22] Generated Node #3: [20, 22] from Operati...
4
Current State: 42:[20, 44, 78, 76], Operations: [] Exploring Operation: 76-44=32, Resulting Numbers: [20, 78, 32] Generated Node #0,0: 42:[20, 78, 32] Operation: 76-44=32 Exploring Operation: 78-76=2, Resulting Numbers: [20, 44, 2] Generated Node #0,1: 42:[20, 44, 2] Operation: 78-76=2 Exploring Operation: 78-44=34, Re...
0.966146
hs_3
mult_heuristic
[ 13, 30, 61, 7 ]
66
[ "13-7=6", "30/6=5", "61+5=66" ]
Current State: 66:[13, 30, 61, 7], Operations: [] Exploring Operation: 13-7=6, Resulting Numbers: [30, 61, 6] Generated Node #2: [30, 61, 6] from Operation: 13-7=6 Current State: 66:[30, 61, 6], Operations: ['13-7=6'] Exploring Operation: 30/6=5, Resulting Numbers: [61, 5] Generated Node #3: [61, 5] from Operation: 30/...
4
Current State: 66:[13, 30, 61, 7], Operations: [] Exploring Operation: 61-30=31, Resulting Numbers: [13, 7, 31] Generated Node #0,0: 66:[13, 7, 31] Operation: 61-30=31 Exploring Operation: 61+7=68, Resulting Numbers: [13, 30, 68] Generated Node #0,1: 66:[13, 30, 68] Operation: 61+7=68 Exploring Operation: 13-7=6, Resul...
0.963542
hs_3
sum_heuristic
[ 15, 83, 80, 7 ]
36
[ "83-80=3", "7*3=21", "15+21=36" ]
Current State: 36:[15, 83, 80, 7], Operations: [] Exploring Operation: 83-80=3, Resulting Numbers: [15, 7, 3] Generated Node #2: [15, 7, 3] from Operation: 83-80=3 Current State: 36:[15, 7, 3], Operations: ['83-80=3'] Exploring Operation: 7*3=21, Resulting Numbers: [15, 21] Generated Node #3: [15, 21] from Operation: 7...
4
Current State: 36:[15, 83, 80, 7], Operations: [] Exploring Operation: 83-80=3, Resulting Numbers: [15, 7, 3] Generated Node #0,0: 36:[15, 7, 3] Operation: 83-80=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[15, 7, 3], Operations: ['83-80=3'] Exploring Operation: 15-7=8, Resulting Numbers: [3, 8...
0
hs_1
sum_heuristic
[ 48, 24, 16, 5 ]
57
[ "48/16=3", "24-5=19", "3*19=57" ]
Current State: 57:[48, 24, 16, 5], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [24, 5, 3] Generated Node #2: [24, 5, 3] from Operation: 48/16=3 Current State: 57:[24, 5, 3], Operations: ['48/16=3'] Exploring Operation: 24-5=19, Resulting Numbers: [3, 19] Generated Node #3: [3, 19] from Operation: 24...
4
Current State: 57:[48, 24, 16, 5], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [24, 5, 3] Generated Node #0,0: 57:[24, 5, 3] Operation: 48/16=3 Exploring Operation: 48/24=2, Resulting Numbers: [16, 5, 2] Generated Node #0,1: 57:[16, 5, 2] Operation: 48/24=2 Moving to Node #0,1 Current State: 57:[16,...
0.986111
hs_2
sum_heuristic
[ 97, 31, 93, 37 ]
72
[ "97+31=128", "93-37=56", "128-56=72" ]
Current State: 72:[97, 31, 93, 37], Operations: [] Exploring Operation: 97+31=128, Resulting Numbers: [93, 37, 128] Generated Node #2: [93, 37, 128] from Operation: 97+31=128 Current State: 72:[93, 37, 128], Operations: ['97+31=128'] Exploring Operation: 93-37=56, Resulting Numbers: [128, 56] Generated Node #3: [128, 5...
4
Current State: 72:[97, 31, 93, 37], Operations: [] Exploring Operation: 97-93=4, Resulting Numbers: [31, 37, 4] Generated Node #0,0: 72:[31, 37, 4] Operation: 97-93=4 Exploring Operation: 93-31=62, Resulting Numbers: [97, 37, 62] Generated Node #0,1: 72:[97, 37, 62] Operation: 93-31=62 Exploring Operation: 93/31=3, Res...
0.985243
hs_4
mult_heuristic
[ 31, 52, 83, 79 ]
44
[ "83-79=4", "52/4=13", "31+13=44" ]
Current State: 44:[31, 52, 83, 79], Operations: [] Exploring Operation: 83-79=4, Resulting Numbers: [31, 52, 4] Generated Node #2: [31, 52, 4] from Operation: 83-79=4 Current State: 44:[31, 52, 4], Operations: ['83-79=4'] Exploring Operation: 52/4=13, Resulting Numbers: [31, 13] Generated Node #3: [31, 13] from Operati...
4
Current State: 44:[31, 52, 83, 79], Operations: [] Exploring Operation: 83-79=4, Resulting Numbers: [31, 52, 4] Generated Node #0,0: 44:[31, 52, 4] Operation: 83-79=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[31, 52, 4], Operations: ['83-79=4'] Exploring Operation: 52-31=21, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 15, 81, 2, 78 ]
87
[ "15+81=96", "78+96=174", "174/2=87" ]
Current State: 87:[15, 81, 2, 78], Operations: [] Exploring Operation: 15+81=96, Resulting Numbers: [2, 78, 96] Generated Node #2: [2, 78, 96] from Operation: 15+81=96 Current State: 87:[2, 78, 96], Operations: ['15+81=96'] Exploring Operation: 78+96=174, Resulting Numbers: [2, 174] Generated Node #3: [2, 174] from Ope...
4
Current State: 87:[15, 81, 2, 78], Operations: [] Exploring Operation: 81-78=3, Resulting Numbers: [15, 2, 3] Generated Node #0,0: 87:[15, 2, 3] Operation: 81-78=3 Exploring Operation: 15+78=93, Resulting Numbers: [81, 2, 93] Generated Node #0,1: 87:[81, 2, 93] Operation: 15+78=93 Exploring Operation: 15+81=96, Resulti...
0
hs_4
sum_heuristic
[ 50, 55, 12, 10 ]
71
[ "55*12=660", "50+660=710", "710/10=71" ]
Current State: 71:[50, 55, 12, 10], Operations: [] Exploring Operation: 55*12=660, Resulting Numbers: [50, 10, 660] Generated Node #2: [50, 10, 660] from Operation: 55*12=660 Current State: 71:[50, 10, 660], Operations: ['55*12=660'] Exploring Operation: 50+660=710, Resulting Numbers: [10, 710] Generated Node #3: [10, ...
4
Current State: 71:[50, 55, 12, 10], Operations: [] Exploring Operation: 50+12=62, Resulting Numbers: [55, 10, 62] Generated Node #0,0: 71:[55, 10, 62] Operation: 50+12=62 Exploring Operation: 50+10=60, Resulting Numbers: [55, 12, 60] Generated Node #0,1: 71:[55, 12, 60] Operation: 50+10=60 Exploring Operation: 55+12=67...
0
hs_3
mult_heuristic
[ 50, 69, 50, 20 ]
89
[ "50+69=119", "50-20=30", "119-30=89" ]
Current State: 89:[50, 69, 50, 20], Operations: [] Exploring Operation: 50+69=119, Resulting Numbers: [20, 119] Generated Node #2: [20, 119] from Operation: 50+69=119 Current State: 89:[20, 119], Operations: ['50+69=119'] Exploring Operation: 50-20=30, Resulting Numbers: [119, 30] Generated Node #3: [119, 30] from Oper...
4
Current State: 89:[50, 69, 50, 20], Operations: [] Exploring Operation: 50+20=70, Resulting Numbers: [69, 50, 70] Generated Node #0,0: 89:[69, 50, 70] Operation: 50+20=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[69, 50, 70], Operations: ['50+20=70'] Exploring Operation: 69+50=119, Resulting N...
0
hs_1
sum_heuristic
[ 55, 41, 97, 42 ]
94
[ "55-41=14", "42/14=3", "97-3=94" ]
Current State: 94:[55, 41, 97, 42], Operations: [] Exploring Operation: 55-41=14, Resulting Numbers: [97, 42, 14] Generated Node #2: [97, 42, 14] from Operation: 55-41=14 Current State: 94:[97, 42, 14], Operations: ['55-41=14'] Exploring Operation: 42/14=3, Resulting Numbers: [97, 3] Generated Node #3: [97, 3] from Ope...
4
Current State: 94:[55, 41, 97, 42], Operations: [] Exploring Operation: 55+41=96, Resulting Numbers: [97, 42, 96] Generated Node #0,0: 94:[97, 42, 96] Operation: 55+41=96 Exploring Operation: 42-41=1, Resulting Numbers: [55, 97, 1] Generated Node #0,1: 94:[55, 97, 1] Operation: 42-41=1 Exploring Operation: 55+42=97, Re...
0.939236
hs_5
mult_heuristic
[ 12, 38, 62, 88 ]
76
[ "12+38=50", "88-62=26", "50+26=76" ]
Current State: 76:[12, 38, 62, 88], Operations: [] Exploring Operation: 12+38=50, Resulting Numbers: [62, 88, 50] Generated Node #2: [62, 88, 50] from Operation: 12+38=50 Current State: 76:[62, 88, 50], Operations: ['12+38=50'] Exploring Operation: 88-62=26, Resulting Numbers: [50, 26] Generated Node #3: [50, 26] from ...
4
Current State: 76:[12, 38, 62, 88], Operations: [] Exploring Operation: 88-12=76, Resulting Numbers: [38, 62, 76] Generated Node #0,0: 76:[38, 62, 76] Operation: 88-12=76 Exploring Operation: 12+62=74, Resulting Numbers: [38, 88, 74] Generated Node #0,1: 76:[38, 88, 74] Operation: 12+62=74 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 25, 24, 61, 21 ]
67
[ "25-21=4", "24/4=6", "61+6=67" ]
Current State: 67:[25, 24, 61, 21], Operations: [] Exploring Operation: 25-21=4, Resulting Numbers: [24, 61, 4] Generated Node #2: [24, 61, 4] from Operation: 25-21=4 Current State: 67:[24, 61, 4], Operations: ['25-21=4'] Exploring Operation: 24/4=6, Resulting Numbers: [61, 6] Generated Node #3: [61, 6] from Operation:...
4
Current State: 67:[25, 24, 61, 21], Operations: [] Exploring Operation: 24+21=45, Resulting Numbers: [25, 61, 45] Generated Node #0,0: 67:[25, 61, 45] Operation: 24+21=45 Exploring Operation: 24+61=85, Resulting Numbers: [25, 21, 85] Generated Node #0,1: 67:[25, 21, 85] Operation: 24+61=85 Exploring Operation: 25+21=46...
0
hs_5
sum_heuristic
[ 68, 71, 7, 40 ]
11
[ "71-68=3", "40-7=33", "33/3=11" ]
Current State: 11:[68, 71, 7, 40], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [7, 40, 3] Generated Node #2: [7, 40, 3] from Operation: 71-68=3 Current State: 11:[7, 40, 3], Operations: ['71-68=3'] Exploring Operation: 40-7=33, Resulting Numbers: [3, 33] Generated Node #3: [3, 33] from Operation: 40...
4
Current State: 11:[68, 71, 7, 40], Operations: [] Exploring Operation: 68-40=28, Resulting Numbers: [71, 7, 28] Generated Node #0,0: 11:[71, 7, 28] Operation: 68-40=28 Exploring Operation: 71-68=3, Resulting Numbers: [7, 40, 3] Generated Node #0,1: 11:[7, 40, 3] Operation: 71-68=3 Moving to Node #0,1 Current State: 11:...
0.991319
hs_2
sum_heuristic
[ 71, 24, 22, 47 ]
26
[ "71+24=95", "22+47=69", "95-69=26" ]
Current State: 26:[71, 24, 22, 47], Operations: [] Exploring Operation: 71+24=95, Resulting Numbers: [22, 47, 95] Generated Node #2: [22, 47, 95] from Operation: 71+24=95 Current State: 26:[22, 47, 95], Operations: ['71+24=95'] Exploring Operation: 22+47=69, Resulting Numbers: [95, 69] Generated Node #3: [95, 69] from ...
4
Current State: 26:[71, 24, 22, 47], Operations: [] Exploring Operation: 71-47=24, Resulting Numbers: [24, 22, 24] Generated Node #0,0: 26:[24, 22, 24] Operation: 71-47=24 Exploring Operation: 71-24=47, Resulting Numbers: [22, 47, 47] Generated Node #0,1: 26:[22, 47, 47] Operation: 71-24=47 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 70, 76, 10, 90 ]
50
[ "70*10=700", "90-76=14", "700/14=50" ]
Current State: 50:[70, 76, 10, 90], Operations: [] Exploring Operation: 70*10=700, Resulting Numbers: [76, 90, 700] Generated Node #2: [76, 90, 700] from Operation: 70*10=700 Current State: 50:[76, 90, 700], Operations: ['70*10=700'] Exploring Operation: 90-76=14, Resulting Numbers: [700, 14] Generated Node #3: [700, 1...
4
Current State: 50:[70, 76, 10, 90], Operations: [] Exploring Operation: 90-76=14, Resulting Numbers: [70, 10, 14] Generated Node #0,0: 50:[70, 10, 14] Operation: 90-76=14 Exploring Operation: 90-70=20, Resulting Numbers: [76, 10, 20] Generated Node #0,1: 50:[76, 10, 20] Operation: 90-70=20 Exploring Operation: 76-70=6,...
0.985243
hs_5
mult_heuristic
[ 6, 59, 58, 61 ]
50
[ "59-6=53", "61-58=3", "53-3=50" ]
Current State: 50:[6, 59, 58, 61], Operations: [] Exploring Operation: 59-6=53, Resulting Numbers: [58, 61, 53] Generated Node #2: [58, 61, 53] from Operation: 59-6=53 Current State: 50:[58, 61, 53], Operations: ['59-6=53'] Exploring Operation: 61-58=3, Resulting Numbers: [53, 3] Generated Node #3: [53, 3] from Operati...
4
Current State: 50:[6, 59, 58, 61], Operations: [] Exploring Operation: 59-58=1, Resulting Numbers: [6, 61, 1] Generated Node #0,0: 50:[6, 61, 1] Operation: 59-58=1 Exploring Operation: 61-58=3, Resulting Numbers: [6, 59, 3] Generated Node #0,1: 50:[6, 59, 3] Operation: 61-58=3 Exploring Operation: 61-59=2, Resulting Nu...
0.990451
hs_3
mult_heuristic
[ 66, 44, 19, 7 ]
23
[ "66+44=110", "19*7=133", "133-110=23" ]
Current State: 23:[66, 44, 19, 7], Operations: [] Exploring Operation: 66+44=110, Resulting Numbers: [19, 7, 110] Generated Node #2: [19, 7, 110] from Operation: 66+44=110 Current State: 23:[19, 7, 110], Operations: ['66+44=110'] Exploring Operation: 19*7=133, Resulting Numbers: [110, 133] Generated Node #3: [110, 133]...
4
Current State: 23:[66, 44, 19, 7], Operations: [] Exploring Operation: 66-19=47, Resulting Numbers: [44, 7, 47] Generated Node #0,0: 23:[44, 7, 47] Operation: 66-19=47 Exploring Operation: 44-19=25, Resulting Numbers: [66, 7, 25] Generated Node #0,1: 23:[66, 7, 25] Operation: 44-19=25 Exploring Operation: 66-44=22, Res...
0
hs_5
mult_heuristic
[ 30, 52, 44, 23 ]
45
[ "52-30=22", "44+23=67", "67-22=45" ]
Current State: 45:[30, 52, 44, 23], Operations: [] Exploring Operation: 52-30=22, Resulting Numbers: [44, 23, 22] Generated Node #2: [44, 23, 22] from Operation: 52-30=22 Current State: 45:[44, 23, 22], Operations: ['52-30=22'] Exploring Operation: 44+23=67, Resulting Numbers: [22, 67] Generated Node #3: [22, 67] from ...
4
Current State: 45:[30, 52, 44, 23], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [52, 44, 7] Generated Node #0,0: 45:[52, 44, 7] Operation: 30-23=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[52, 44, 7], Operations: ['30-23=7'] Exploring Operation: 52-7=45, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 40, 95, 35, 17 ]
10
[ "40+95=135", "35+135=170", "170/17=10" ]
Current State: 10:[40, 95, 35, 17], Operations: [] Exploring Operation: 40+95=135, Resulting Numbers: [35, 17, 135] Generated Node #2: [35, 17, 135] from Operation: 40+95=135 Current State: 10:[35, 17, 135], Operations: ['40+95=135'] Exploring Operation: 35+135=170, Resulting Numbers: [17, 170] Generated Node #3: [17, ...
4
Current State: 10:[40, 95, 35, 17], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [95, 17, 5] Generated Node #0,0: 10:[95, 17, 5] Operation: 40-35=5 Exploring Operation: 40-17=23, Resulting Numbers: [95, 35, 23] Generated Node #0,1: 10:[95, 35, 23] Operation: 40-17=23 Exploring Operation: 95-40=55, Re...
0
hs_4
sum_heuristic
[ 82, 29, 38, 40 ]
55
[ "82-29=53", "40-38=2", "53+2=55" ]
Current State: 55:[82, 29, 38, 40], Operations: [] Exploring Operation: 82-29=53, Resulting Numbers: [38, 40, 53] Generated Node #2: [38, 40, 53] from Operation: 82-29=53 Current State: 55:[38, 40, 53], Operations: ['82-29=53'] Exploring Operation: 40-38=2, Resulting Numbers: [53, 2] Generated Node #3: [53, 2] from Ope...
4
Current State: 55:[82, 29, 38, 40], Operations: [] Exploring Operation: 82-29=53, Resulting Numbers: [38, 40, 53] Generated Node #0,0: 55:[38, 40, 53] Operation: 82-29=53 Moving to Node #0,0 Current State: 55:[38, 40, 53], Operations: ['82-29=53'] Exploring Operation: 40-38=2, Resulting Numbers: [53, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 2, 81, 29, 54 ]
26
[ "2*81=162", "162/54=3", "29-3=26" ]
Current State: 26:[2, 81, 29, 54], Operations: [] Exploring Operation: 2*81=162, Resulting Numbers: [29, 54, 162] Generated Node #2: [29, 54, 162] from Operation: 2*81=162 Current State: 26:[29, 54, 162], Operations: ['2*81=162'] Exploring Operation: 162/54=3, Resulting Numbers: [29, 3] Generated Node #3: [29, 3] from ...
4
Current State: 26:[2, 81, 29, 54], Operations: [] Exploring Operation: 81-29=52, Resulting Numbers: [2, 54, 52] Generated Node #0,0: 26:[2, 54, 52] Operation: 81-29=52 Exploring Operation: 54-29=25, Resulting Numbers: [2, 81, 25] Generated Node #0,1: 26:[2, 81, 25] Operation: 54-29=25 Exploring Operation: 81-54=27, Res...
0
hs_3
mult_heuristic
[ 13, 54, 63, 26 ]
48
[ "54-13=41", "63+26=89", "89-41=48" ]
Current State: 48:[13, 54, 63, 26], Operations: [] Exploring Operation: 54-13=41, Resulting Numbers: [63, 26, 41] Generated Node #2: [63, 26, 41] from Operation: 54-13=41 Current State: 48:[63, 26, 41], Operations: ['54-13=41'] Exploring Operation: 63+26=89, Resulting Numbers: [41, 89] Generated Node #3: [41, 89] from ...
4
Current State: 48:[13, 54, 63, 26], Operations: [] Exploring Operation: 63-54=9, Resulting Numbers: [13, 26, 9] Generated Node #0,0: 48:[13, 26, 9] Operation: 63-54=9 Exploring Operation: 63-13=50, Resulting Numbers: [54, 26, 50] Generated Node #0,1: 48:[54, 26, 50] Operation: 63-13=50 Exploring Operation: 63-26=37, Re...
0
hs_3
mult_heuristic
[ 2, 24, 8, 52 ]
12
[ "2*24=48", "8+52=60", "60-48=12" ]
Current State: 12:[2, 24, 8, 52], Operations: [] Exploring Operation: 2*24=48, Resulting Numbers: [8, 52, 48] Generated Node #2: [8, 52, 48] from Operation: 2*24=48 Current State: 12:[8, 52, 48], Operations: ['2*24=48'] Exploring Operation: 8+52=60, Resulting Numbers: [48, 60] Generated Node #3: [48, 60] from Operation...
4
Current State: 12:[2, 24, 8, 52], Operations: [] Exploring Operation: 52-24=28, Resulting Numbers: [2, 8, 28] Generated Node #0,0: 12:[2, 8, 28] Operation: 52-24=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[2, 8, 28], Operations: ['52-24=28'] Exploring Operation: 28/2=14, Resulting Numbers: [8...
0
hs_1
sum_heuristic
[ 22, 15, 8, 52 ]
16
[ "52-22=30", "30/15=2", "8*2=16" ]
Current State: 16:[22, 15, 8, 52], Operations: [] Exploring Operation: 52-22=30, Resulting Numbers: [15, 8, 30] Generated Node #2: [15, 8, 30] from Operation: 52-22=30 Current State: 16:[15, 8, 30], Operations: ['52-22=30'] Exploring Operation: 30/15=2, Resulting Numbers: [8, 2] Generated Node #3: [8, 2] from Operation...
4
Current State: 16:[22, 15, 8, 52], Operations: [] Exploring Operation: 52-8=44, Resulting Numbers: [22, 15, 44] Generated Node #0,0: 16:[22, 15, 44] Operation: 52-8=44 Exploring Operation: 52-15=37, Resulting Numbers: [22, 8, 37] Generated Node #0,1: 16:[22, 8, 37] Operation: 52-15=37 Exploring Operation: 52-22=30, Res...
0.984375
hs_5
mult_heuristic
[ 86, 54, 20, 76 ]
84
[ "86+54=140", "76-20=56", "140-56=84" ]
Current State: 84:[86, 54, 20, 76], Operations: [] Exploring Operation: 86+54=140, Resulting Numbers: [20, 76, 140] Generated Node #2: [20, 76, 140] from Operation: 86+54=140 Current State: 84:[20, 76, 140], Operations: ['86+54=140'] Exploring Operation: 76-20=56, Resulting Numbers: [140, 56] Generated Node #3: [140, 5...
4
Current State: 84:[86, 54, 20, 76], Operations: [] Exploring Operation: 86-54=32, Resulting Numbers: [20, 76, 32] Generated Node #0,0: 84:[20, 76, 32] Operation: 86-54=32 Exploring Operation: 86-76=10, Resulting Numbers: [54, 20, 10] Generated Node #0,1: 84:[54, 20, 10] Operation: 86-76=10 Exploring Operation: 76-54=22...
0.990451
hs_3
sum_heuristic
[ 23, 12, 93, 83 ]
16
[ "23-12=11", "93+83=176", "176/11=16" ]
Current State: 16:[23, 12, 93, 83], Operations: [] Exploring Operation: 23-12=11, Resulting Numbers: [93, 83, 11] Generated Node #2: [93, 83, 11] from Operation: 23-12=11 Current State: 16:[93, 83, 11], Operations: ['23-12=11'] Exploring Operation: 93+83=176, Resulting Numbers: [11, 176] Generated Node #3: [11, 176] fr...
4
Current State: 16:[23, 12, 93, 83], Operations: [] Exploring Operation: 93-83=10, Resulting Numbers: [23, 12, 10] Generated Node #0,0: 16:[23, 12, 10] Operation: 93-83=10 Exploring Operation: 93-23=70, Resulting Numbers: [12, 83, 70] Generated Node #0,1: 16:[12, 83, 70] Operation: 93-23=70 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 65, 92, 60, 31 ]
64
[ "92-65=27", "60+31=91", "91-27=64" ]
Current State: 64:[65, 92, 60, 31], Operations: [] Exploring Operation: 92-65=27, Resulting Numbers: [60, 31, 27] Generated Node #2: [60, 31, 27] from Operation: 92-65=27 Current State: 64:[60, 31, 27], Operations: ['92-65=27'] Exploring Operation: 60+31=91, Resulting Numbers: [27, 91] Generated Node #3: [27, 91] from ...
4
Current State: 64:[65, 92, 60, 31], Operations: [] Exploring Operation: 92-65=27, Resulting Numbers: [60, 31, 27] Generated Node #0,0: 64:[60, 31, 27] Operation: 92-65=27 Exploring Operation: 92-31=61, Resulting Numbers: [65, 60, 61] Generated Node #0,1: 64:[65, 60, 61] Operation: 92-31=61 Exploring Operation: 92-60=32...
0.987847
hs_3
mult_heuristic
[ 32, 17, 24, 60 ]
69
[ "32-17=15", "24+60=84", "84-15=69" ]
Current State: 69:[32, 17, 24, 60], Operations: [] Exploring Operation: 32-17=15, Resulting Numbers: [24, 60, 15] Generated Node #2: [24, 60, 15] from Operation: 32-17=15 Current State: 69:[24, 60, 15], Operations: ['32-17=15'] Exploring Operation: 24+60=84, Resulting Numbers: [15, 84] Generated Node #3: [15, 84] from ...
4
Current State: 69:[32, 17, 24, 60], Operations: [] Exploring Operation: 17+60=77, Resulting Numbers: [32, 24, 77] Generated Node #0,0: 69:[32, 24, 77] Operation: 17+60=77 Exploring Operation: 60-32=28, Resulting Numbers: [17, 24, 28] Generated Node #0,1: 69:[17, 24, 28] Operation: 60-32=28 Exploring Operation: 32-24=8,...
0.979167
hs_4
mult_heuristic
[ 78, 79, 73, 28 ]
41
[ "79-73=6", "78/6=13", "28+13=41" ]
Current State: 41:[78, 79, 73, 28], Operations: [] Exploring Operation: 79-73=6, Resulting Numbers: [78, 28, 6] Generated Node #2: [78, 28, 6] from Operation: 79-73=6 Current State: 41:[78, 28, 6], Operations: ['79-73=6'] Exploring Operation: 78/6=13, Resulting Numbers: [28, 13] Generated Node #3: [28, 13] from Operati...
4
Current State: 41:[78, 79, 73, 28], Operations: [] Exploring Operation: 78-28=50, Resulting Numbers: [79, 73, 50] Generated Node #0,0: 41:[79, 73, 50] Operation: 78-28=50 Exploring Operation: 73-28=45, Resulting Numbers: [78, 79, 45] Generated Node #0,1: 41:[78, 79, 45] Operation: 73-28=45 Exploring Operation: 79-28=51...
0
hs_3
sum_heuristic
[ 67, 10, 69, 44 ]
17
[ "69-67=2", "44-10=34", "34/2=17" ]
Current State: 17:[67, 10, 69, 44], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [10, 44, 2] Generated Node #2: [10, 44, 2] from Operation: 69-67=2 Current State: 17:[10, 44, 2], Operations: ['69-67=2'] Exploring Operation: 44-10=34, Resulting Numbers: [2, 34] Generated Node #3: [2, 34] from Operatio...
4
Current State: 17:[67, 10, 69, 44], Operations: [] Exploring Operation: 69-67=2, Resulting Numbers: [10, 44, 2] Generated Node #0,0: 17:[10, 44, 2] Operation: 69-67=2 Exploring Operation: 67-44=23, Resulting Numbers: [10, 69, 23] Generated Node #0,1: 17:[10, 69, 23] Operation: 67-44=23 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 39, 3, 2, 1 ]
76
[ "39*2=78", "3-1=2", "78-2=76" ]
Current State: 76:[39, 3, 2, 1], Operations: [] Exploring Operation: 39*2=78, Resulting Numbers: [3, 1, 78] Generated Node #2: [3, 1, 78] from Operation: 39*2=78 Current State: 76:[3, 1, 78], Operations: ['39*2=78'] Exploring Operation: 3-1=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Operation: 3-1=2 ...
4
Current State: 76:[39, 3, 2, 1], Operations: [] Exploring Operation: 3-1=2, Resulting Numbers: [39, 2, 2] Generated Node #0,0: 76:[39, 2, 2] Operation: 3-1=2 Exploring Operation: 3+1=4, Resulting Numbers: [39, 2, 4] Generated Node #0,1: 76:[39, 2, 4] Operation: 3+1=4 Exploring Operation: 39-1=38, Resulting Numbers: [3,...
0
hs_4
sum_heuristic
[ 4, 50, 37, 3 ]
35
[ "50-37=13", "3*13=39", "39-4=35" ]
Current State: 35:[4, 50, 37, 3], Operations: [] Exploring Operation: 50-37=13, Resulting Numbers: [4, 3, 13] Generated Node #2: [4, 3, 13] from Operation: 50-37=13 Current State: 35:[4, 3, 13], Operations: ['50-37=13'] Exploring Operation: 3*13=39, Resulting Numbers: [4, 39] Generated Node #3: [4, 39] from Operation: ...
4
Current State: 35:[4, 50, 37, 3], Operations: [] Exploring Operation: 50-3=47, Resulting Numbers: [4, 37, 47] Generated Node #0,0: 35:[4, 37, 47] Operation: 50-3=47 Exploring Operation: 50-4=46, Resulting Numbers: [37, 3, 46] Generated Node #0,1: 35:[37, 3, 46] Operation: 50-4=46 Exploring Operation: 50-37=13, Resultin...
0.985243
hs_3
mult_heuristic
[ 58, 14, 80, 98 ]
62
[ "58-14=44", "98-80=18", "44+18=62" ]
Current State: 62:[58, 14, 80, 98], Operations: [] Exploring Operation: 58-14=44, Resulting Numbers: [80, 98, 44] Generated Node #2: [80, 98, 44] from Operation: 58-14=44 Current State: 62:[80, 98, 44], Operations: ['58-14=44'] Exploring Operation: 98-80=18, Resulting Numbers: [44, 18] Generated Node #3: [44, 18] from ...
4
Current State: 62:[58, 14, 80, 98], Operations: [] Exploring Operation: 98/14=7, Resulting Numbers: [58, 80, 7] Generated Node #0,0: 62:[58, 80, 7] Operation: 98/14=7 Exploring Operation: 98-58=40, Resulting Numbers: [14, 80, 40] Generated Node #0,1: 62:[14, 80, 40] Operation: 98-58=40 Exploring Operation: 80-14=66, Re...
0.972222
hs_4
sum_heuristic
[ 34, 24, 28, 5 ]
43
[ "34-24=10", "28+5=33", "10+33=43" ]
Current State: 43:[34, 24, 28, 5], Operations: [] Exploring Operation: 34-24=10, Resulting Numbers: [28, 5, 10] Generated Node #2: [28, 5, 10] from Operation: 34-24=10 Current State: 43:[28, 5, 10], Operations: ['34-24=10'] Exploring Operation: 28+5=33, Resulting Numbers: [10, 33] Generated Node #3: [10, 33] from Opera...
4
Current State: 43:[34, 24, 28, 5], Operations: [] Exploring Operation: 28+5=33, Resulting Numbers: [34, 24, 33] Generated Node #0,0: 43:[34, 24, 33] Operation: 28+5=33 Exploring Operation: 24+5=29, Resulting Numbers: [34, 28, 29] Generated Node #0,1: 43:[34, 28, 29] Operation: 24+5=29 Exploring Operation: 34+5=39, Resu...
0.983507
hs_3
mult_heuristic
[ 2, 66, 16, 49 ]
48
[ "2*49=98", "66-16=50", "98-50=48" ]
Current State: 48:[2, 66, 16, 49], Operations: [] Exploring Operation: 2*49=98, Resulting Numbers: [66, 16, 98] Generated Node #2: [66, 16, 98] from Operation: 2*49=98 Current State: 48:[66, 16, 98], Operations: ['2*49=98'] Exploring Operation: 66-16=50, Resulting Numbers: [98, 50] Generated Node #3: [98, 50] from Oper...
4
Current State: 48:[2, 66, 16, 49], Operations: [] Exploring Operation: 66-49=17, Resulting Numbers: [2, 16, 17] Generated Node #0,0: 48:[2, 16, 17] Operation: 66-49=17 Exploring Operation: 66-16=50, Resulting Numbers: [2, 49, 50] Generated Node #0,1: 48:[2, 49, 50] Operation: 66-16=50 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 2, 70, 79, 71 ]
64
[ "2+70=72", "79-71=8", "72-8=64" ]
Current State: 64:[2, 70, 79, 71], Operations: [] Exploring Operation: 2+70=72, Resulting Numbers: [79, 71, 72] Generated Node #2: [79, 71, 72] from Operation: 2+70=72 Current State: 64:[79, 71, 72], Operations: ['2+70=72'] Exploring Operation: 79-71=8, Resulting Numbers: [72, 8] Generated Node #3: [72, 8] from Operati...
4
Current State: 64:[2, 70, 79, 71], Operations: [] Exploring Operation: 79-70=9, Resulting Numbers: [2, 71, 9] Generated Node #0,0: 64:[2, 71, 9] Operation: 79-70=9 Exploring Operation: 79-71=8, Resulting Numbers: [2, 70, 8] Generated Node #0,1: 64:[2, 70, 8] Operation: 79-71=8 Exploring Operation: 71-70=1, Resulting Nu...
0.988715
hs_3
mult_heuristic
[ 61, 59, 36, 98 ]
26
[ "61-59=2", "36*2=72", "98-72=26" ]
Current State: 26:[61, 59, 36, 98], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [36, 98, 2] Generated Node #2: [36, 98, 2] from Operation: 61-59=2 Current State: 26:[36, 98, 2], Operations: ['61-59=2'] Exploring Operation: 36*2=72, Resulting Numbers: [98, 72] Generated Node #3: [98, 72] from Operati...
4
Current State: 26:[61, 59, 36, 98], Operations: [] Exploring Operation: 98-59=39, Resulting Numbers: [61, 36, 39] Generated Node #0,0: 26:[61, 36, 39] Operation: 98-59=39 Exploring Operation: 61-59=2, Resulting Numbers: [36, 98, 2] Generated Node #0,1: 26:[36, 98, 2] Operation: 61-59=2 Exploring Operation: 98-36=62, Re...
0
hs_4
sum_heuristic
[ 60, 98, 77, 53 ]
87
[ "60-53=7", "77/7=11", "98-11=87" ]
Current State: 87:[60, 98, 77, 53], Operations: [] Exploring Operation: 60-53=7, Resulting Numbers: [98, 77, 7] Generated Node #2: [98, 77, 7] from Operation: 60-53=7 Current State: 87:[98, 77, 7], Operations: ['60-53=7'] Exploring Operation: 77/7=11, Resulting Numbers: [98, 11] Generated Node #3: [98, 11] from Operati...
4
Current State: 87:[60, 98, 77, 53], Operations: [] Exploring Operation: 60-53=7, Resulting Numbers: [98, 77, 7] Generated Node #0,0: 87:[98, 77, 7] Operation: 60-53=7 Exploring Operation: 98-60=38, Resulting Numbers: [77, 53, 38] Generated Node #0,1: 87:[77, 53, 38] Operation: 98-60=38 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 15, 13, 17, 10 ]
50
[ "17-13=4", "15*4=60", "60-10=50" ]
Current State: 50:[15, 13, 17, 10], Operations: [] Exploring Operation: 17-13=4, Resulting Numbers: [15, 10, 4] Generated Node #2: [15, 10, 4] from Operation: 17-13=4 Current State: 50:[15, 10, 4], Operations: ['17-13=4'] Exploring Operation: 15*4=60, Resulting Numbers: [10, 60] Generated Node #3: [10, 60] from Operati...
4
Current State: 50:[15, 13, 17, 10], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [13, 10, 2] Generated Node #0,0: 50:[13, 10, 2] Operation: 17-15=2 Exploring Operation: 17-13=4, Resulting Numbers: [15, 10, 4] Generated Node #0,1: 50:[15, 10, 4] Operation: 17-13=4 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 67, 10, 25, 52 ]
100
[ "67-25=42", "52-42=10", "10*10=100" ]
Current State: 100:[67, 10, 25, 52], Operations: [] Exploring Operation: 67-25=42, Resulting Numbers: [10, 52, 42] Generated Node #2: [10, 52, 42] from Operation: 67-25=42 Current State: 100:[10, 52, 42], Operations: ['67-25=42'] Exploring Operation: 52-42=10, Resulting Numbers: [10, 10] Generated Node #3: [10, 10] fro...
4
Current State: 100:[67, 10, 25, 52], Operations: [] Exploring Operation: 67-52=15, Resulting Numbers: [10, 25, 15] Generated Node #0,0: 100:[10, 25, 15] Operation: 67-52=15 Exploring Operation: 67+52=119, Resulting Numbers: [10, 25, 119] Generated Node #0,1: 100:[10, 25, 119] Operation: 67+52=119 Exploring Operation: 6...
0.979167
hs_5
sum_heuristic
[ 69, 42, 4, 36 ]
33
[ "69+42=111", "4*36=144", "144-111=33" ]
Current State: 33:[69, 42, 4, 36], Operations: [] Exploring Operation: 69+42=111, Resulting Numbers: [4, 36, 111] Generated Node #2: [4, 36, 111] from Operation: 69+42=111 Current State: 33:[4, 36, 111], Operations: ['69+42=111'] Exploring Operation: 4*36=144, Resulting Numbers: [111, 144] Generated Node #3: [111, 144]...
4
Current State: 33:[69, 42, 4, 36], Operations: [] Exploring Operation: 42-4=38, Resulting Numbers: [69, 36, 38] Generated Node #0,0: 33:[69, 36, 38] Operation: 42-4=38 Exploring Operation: 42-36=6, Resulting Numbers: [69, 4, 6] Generated Node #0,1: 33:[69, 4, 6] Operation: 42-36=6 Exploring Operation: 69-4=65, Resultin...
0
hs_5
sum_heuristic
[ 29, 74, 24, 3 ]
18
[ "74-29=45", "24+3=27", "45-27=18" ]
Current State: 18:[29, 74, 24, 3], Operations: [] Exploring Operation: 74-29=45, Resulting Numbers: [24, 3, 45] Generated Node #2: [24, 3, 45] from Operation: 74-29=45 Current State: 18:[24, 3, 45], Operations: ['74-29=45'] Exploring Operation: 24+3=27, Resulting Numbers: [45, 27] Generated Node #3: [45, 27] from Opera...
4
Current State: 18:[29, 74, 24, 3], Operations: [] Exploring Operation: 74-29=45, Resulting Numbers: [24, 3, 45] Generated Node #0,0: 18:[24, 3, 45] Operation: 74-29=45 Exploring Operation: 74-24=50, Resulting Numbers: [29, 3, 50] Generated Node #0,1: 18:[29, 3, 50] Operation: 74-24=50 Moving to Node #0,0 Current State:...
0.989583
hs_2
sum_heuristic
[ 86, 63, 22, 77 ]
77
[ "86-63=23", "23-22=1", "77*1=77" ]
Current State: 77:[86, 63, 22, 77], Operations: [] Exploring Operation: 86-63=23, Resulting Numbers: [22, 77, 23] Generated Node #2: [22, 77, 23] from Operation: 86-63=23 Current State: 77:[22, 77, 23], Operations: ['86-63=23'] Exploring Operation: 23-22=1, Resulting Numbers: [77, 1] Generated Node #3: [77, 1] from Ope...
4
Current State: 77:[86, 63, 22, 77], Operations: [] Exploring Operation: 86-22=64, Resulting Numbers: [63, 77, 64] Generated Node #0,0: 77:[63, 77, 64] Operation: 86-22=64 Exploring Operation: 77-63=14, Resulting Numbers: [86, 22, 14] Generated Node #0,1: 77:[86, 22, 14] Operation: 77-63=14 Exploring Operation: 63+22=85...
0.986979
hs_5
mult_heuristic
[ 24, 50, 20, 6 ]
29
[ "50-20=30", "30/6=5", "24+5=29" ]
Current State: 29:[24, 50, 20, 6], Operations: [] Exploring Operation: 50-20=30, Resulting Numbers: [24, 6, 30] Generated Node #2: [24, 6, 30] from Operation: 50-20=30 Current State: 29:[24, 6, 30], Operations: ['50-20=30'] Exploring Operation: 30/6=5, Resulting Numbers: [24, 5] Generated Node #3: [24, 5] from Operatio...
4
Current State: 29:[24, 50, 20, 6], Operations: [] Exploring Operation: 20+6=26, Resulting Numbers: [24, 50, 26] Generated Node #0,0: 29:[24, 50, 26] Operation: 20+6=26 Exploring Operation: 50-6=44, Resulting Numbers: [24, 20, 44] Generated Node #0,1: 29:[24, 20, 44] Operation: 50-6=44 Exploring Operation: 50-20=30, Res...
0
hs_3
sum_heuristic
[ 5, 1, 13, 48 ]
16
[ "5*13=65", "1+48=49", "65-49=16" ]
Current State: 16:[5, 1, 13, 48], Operations: [] Exploring Operation: 5*13=65, Resulting Numbers: [1, 48, 65] Generated Node #2: [1, 48, 65] from Operation: 5*13=65 Current State: 16:[1, 48, 65], Operations: ['5*13=65'] Exploring Operation: 1+48=49, Resulting Numbers: [65, 49] Generated Node #3: [65, 49] from Operation...
4
Current State: 16:[5, 1, 13, 48], Operations: [] Exploring Operation: 48-5=43, Resulting Numbers: [1, 13, 43] Generated Node #0,0: 16:[1, 13, 43] Operation: 48-5=43 Exploring Operation: 48-13=35, Resulting Numbers: [5, 1, 35] Generated Node #0,1: 16:[5, 1, 35] Operation: 48-13=35 Exploring Operation: 5+13=18, Resulting...
0
hs_5
sum_heuristic
[ 67, 4, 83, 24 ]
44
[ "67-4=63", "83+24=107", "107-63=44" ]
Current State: 44:[67, 4, 83, 24], Operations: [] Exploring Operation: 67-4=63, Resulting Numbers: [83, 24, 63] Generated Node #2: [83, 24, 63] from Operation: 67-4=63 Current State: 44:[83, 24, 63], Operations: ['67-4=63'] Exploring Operation: 83+24=107, Resulting Numbers: [63, 107] Generated Node #3: [63, 107] from O...
4
Current State: 44:[67, 4, 83, 24], Operations: [] Exploring Operation: 83-24=59, Resulting Numbers: [67, 4, 59] Generated Node #0,0: 44:[67, 4, 59] Operation: 83-24=59 Exploring Operation: 83-67=16, Resulting Numbers: [4, 24, 16] Generated Node #0,1: 44:[4, 24, 16] Operation: 83-67=16 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 11, 98, 20, 11 ]
78
[ "11+98=109", "20+11=31", "109-31=78" ]
Current State: 78:[11, 98, 20, 11], Operations: [] Exploring Operation: 11+98=109, Resulting Numbers: [20, 109] Generated Node #2: [20, 109] from Operation: 11+98=109 Current State: 78:[20, 109], Operations: ['11+98=109'] Exploring Operation: 20+11=31, Resulting Numbers: [109, 31] Generated Node #3: [109, 31] from Oper...
4
Current State: 78:[11, 98, 20, 11], Operations: [] Exploring Operation: 98-20=78, Resulting Numbers: [11, 11, 78] Generated Node #0,0: 78:[11, 11, 78] Operation: 98-20=78 Exploring Operation: 98-11=87, Resulting Numbers: [20, 11, 87] Generated Node #0,1: 78:[20, 11, 87] Operation: 98-11=87 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 23, 2, 70, 20 ]
29
[ "23-2=21", "70-20=50", "50-21=29" ]
Current State: 29:[23, 2, 70, 20], Operations: [] Exploring Operation: 23-2=21, Resulting Numbers: [70, 20, 21] Generated Node #2: [70, 20, 21] from Operation: 23-2=21 Current State: 29:[70, 20, 21], Operations: ['23-2=21'] Exploring Operation: 70-20=50, Resulting Numbers: [21, 50] Generated Node #3: [21, 50] from Oper...
4
Current State: 29:[23, 2, 70, 20], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [23, 20, 35] Generated Node #0,0: 29:[23, 20, 35] Operation: 70/2=35 Moving to Node #0,0 Current State: 29:[23, 20, 35], Operations: ['70/2=35'] Exploring Operation: 23+20=43, Resulting Numbers: [35, 43] Generated Node #0...
0
hs_1
sum_heuristic
[ 2, 12, 10, 48 ]
47
[ "12-2=10", "10/10=1", "48-1=47" ]
Current State: 47:[2, 12, 10, 48], Operations: [] Exploring Operation: 12-2=10, Resulting Numbers: [10, 48, 10] Generated Node #2: [10, 48, 10] from Operation: 12-2=10 Current State: 47:[10, 48, 10], Operations: ['12-2=10'] Exploring Operation: 10/10=1, Resulting Numbers: [48, 1] Generated Node #3: [48, 1] from Operati...
4
Current State: 47:[2, 12, 10, 48], Operations: [] Exploring Operation: 2*10=20, Resulting Numbers: [12, 48, 20] Generated Node #0,0: 47:[12, 48, 20] Operation: 2*10=20 Exploring Operation: 2*12=24, Resulting Numbers: [10, 48, 24] Generated Node #0,1: 47:[10, 48, 24] Operation: 2*12=24 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 62, 12, 11, 54 ]
100
[ "62-54=8", "11*8=88", "12+88=100" ]
Current State: 100:[62, 12, 11, 54], Operations: [] Exploring Operation: 62-54=8, Resulting Numbers: [12, 11, 8] Generated Node #2: [12, 11, 8] from Operation: 62-54=8 Current State: 100:[12, 11, 8], Operations: ['62-54=8'] Exploring Operation: 11*8=88, Resulting Numbers: [12, 88] Generated Node #3: [12, 88] from Opera...
4
Current State: 100:[62, 12, 11, 54], Operations: [] Exploring Operation: 62-54=8, Resulting Numbers: [12, 11, 8] Generated Node #0,0: 100:[12, 11, 8] Operation: 62-54=8 Exploring Operation: 62-11=51, Resulting Numbers: [12, 54, 51] Generated Node #0,1: 100:[12, 54, 51] Operation: 62-11=51 Exploring Operation: 62-12=50,...
0
hs_3
mult_heuristic
[ 88, 31, 12, 3 ]
48
[ "88-31=57", "12-3=9", "57-9=48" ]
Current State: 48:[88, 31, 12, 3], Operations: [] Exploring Operation: 88-31=57, Resulting Numbers: [12, 3, 57] Generated Node #2: [12, 3, 57] from Operation: 88-31=57 Current State: 48:[12, 3, 57], Operations: ['88-31=57'] Exploring Operation: 12-3=9, Resulting Numbers: [57, 9] Generated Node #3: [57, 9] from Operatio...
4
Current State: 48:[88, 31, 12, 3], Operations: [] Exploring Operation: 88-12=76, Resulting Numbers: [31, 3, 76] Generated Node #0,0: 48:[31, 3, 76] Operation: 88-12=76 Exploring Operation: 31-3=28, Resulting Numbers: [88, 12, 28] Generated Node #0,1: 48:[88, 12, 28] Operation: 31-3=28 Exploring Operation: 31-12=19, Res...
0.982639
hs_5
mult_heuristic
[ 30, 31, 27, 22 ]
56
[ "30+31=61", "27-22=5", "61-5=56" ]
Current State: 56:[30, 31, 27, 22], Operations: [] Exploring Operation: 30+31=61, Resulting Numbers: [27, 22, 61] Generated Node #2: [27, 22, 61] from Operation: 30+31=61 Current State: 56:[27, 22, 61], Operations: ['30+31=61'] Exploring Operation: 27-22=5, Resulting Numbers: [61, 5] Generated Node #3: [61, 5] from Ope...
4
Current State: 56:[30, 31, 27, 22], Operations: [] Exploring Operation: 31+22=53, Resulting Numbers: [30, 27, 53] Generated Node #0,0: 56:[30, 27, 53] Operation: 31+22=53 Exploring Operation: 31-22=9, Resulting Numbers: [30, 27, 9] Generated Node #0,1: 56:[30, 27, 9] Operation: 31-22=9 Exploring Operation: 30-22=8, Res...
0.969618
hs_3
mult_heuristic
[ 76, 83, 99, 36 ]
24
[ "76+83=159", "99+36=135", "159-135=24" ]
Current State: 24:[76, 83, 99, 36], Operations: [] Exploring Operation: 76+83=159, Resulting Numbers: [99, 36, 159] Generated Node #2: [99, 36, 159] from Operation: 76+83=159 Current State: 24:[99, 36, 159], Operations: ['76+83=159'] Exploring Operation: 99+36=135, Resulting Numbers: [159, 135] Generated Node #3: [159,...
4
Current State: 24:[76, 83, 99, 36], Operations: [] Exploring Operation: 83-76=7, Resulting Numbers: [99, 36, 7] Generated Node #0,0: 24:[99, 36, 7] Operation: 83-76=7 Exploring Operation: 99-76=23, Resulting Numbers: [83, 36, 23] Generated Node #0,1: 24:[83, 36, 23] Operation: 99-76=23 Exploring Operation: 83-36=47, Re...
0.986111
hs_5
sum_heuristic
[ 82, 96, 19, 6 ]
64
[ "82+96=178", "19*6=114", "178-114=64" ]
Current State: 64:[82, 96, 19, 6], Operations: [] Exploring Operation: 82+96=178, Resulting Numbers: [19, 6, 178] Generated Node #2: [19, 6, 178] from Operation: 82+96=178 Current State: 64:[19, 6, 178], Operations: ['82+96=178'] Exploring Operation: 19*6=114, Resulting Numbers: [178, 114] Generated Node #3: [178, 114]...
4
Current State: 64:[82, 96, 19, 6], Operations: [] Exploring Operation: 96-82=14, Resulting Numbers: [19, 6, 14] Generated Node #0,0: 64:[19, 6, 14] Operation: 96-82=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[19, 6, 14], Operations: ['96-82=14'] Exploring Operation: 19+14=33, Resulting Number...
0
hs_1
mult_heuristic
[ 99, 6, 42, 32 ]
19
[ "99-6=93", "42+32=74", "93-74=19" ]
Current State: 19:[99, 6, 42, 32], Operations: [] Exploring Operation: 99-6=93, Resulting Numbers: [42, 32, 93] Generated Node #2: [42, 32, 93] from Operation: 99-6=93 Current State: 19:[42, 32, 93], Operations: ['99-6=93'] Exploring Operation: 42+32=74, Resulting Numbers: [93, 74] Generated Node #3: [93, 74] from Oper...
4
Current State: 19:[99, 6, 42, 32], Operations: [] Exploring Operation: 42/6=7, Resulting Numbers: [99, 32, 7] Generated Node #0,0: 19:[99, 32, 7] Operation: 42/6=7 Exploring Operation: 99-6=93, Resulting Numbers: [42, 32, 93] Generated Node #0,1: 19:[42, 32, 93] Operation: 99-6=93 Exploring Operation: 99-32=67, Resulti...
0.986111
hs_5
mult_heuristic
[ 41, 10, 9, 80 ]
24
[ "41-9=32", "80/10=8", "32-8=24" ]
Current State: 24:[41, 10, 9, 80], Operations: [] Exploring Operation: 41-9=32, Resulting Numbers: [10, 80, 32] Generated Node #2: [10, 80, 32] from Operation: 41-9=32 Current State: 24:[10, 80, 32], Operations: ['41-9=32'] Exploring Operation: 80/10=8, Resulting Numbers: [32, 8] Generated Node #3: [32, 8] from Operati...
4
Current State: 24:[41, 10, 9, 80], Operations: [] Exploring Operation: 41-10=31, Resulting Numbers: [9, 80, 31] Generated Node #0,0: 24:[9, 80, 31] Operation: 41-10=31 Exploring Operation: 80-41=39, Resulting Numbers: [10, 9, 39] Generated Node #0,1: 24:[10, 9, 39] Operation: 80-41=39 Exploring Operation: 80/10=8, Resu...
0.987847
hs_3
sum_heuristic
[ 89, 79, 84, 12 ]
98
[ "89+79=168", "168/12=14", "84+14=98" ]
Current State: 98:[89, 79, 84, 12], Operations: [] Exploring Operation: 89+79=168, Resulting Numbers: [84, 12, 168] Generated Node #2: [84, 12, 168] from Operation: 89+79=168 Current State: 98:[84, 12, 168], Operations: ['89+79=168'] Exploring Operation: 168/12=14, Resulting Numbers: [84, 14] Generated Node #3: [84, 14...
4
Current State: 98:[89, 79, 84, 12], Operations: [] Exploring Operation: 89-79=10, Resulting Numbers: [84, 12, 10] Generated Node #0,0: 98:[84, 12, 10] Operation: 89-79=10 Exploring Operation: 84-79=5, Resulting Numbers: [89, 12, 5] Generated Node #0,1: 98:[89, 12, 5] Operation: 84-79=5 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 83, 21, 18, 71 ]
14
[ "83-71=12", "21*12=252", "252/18=14" ]
Current State: 14:[83, 21, 18, 71], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [21, 18, 12] Generated Node #2: [21, 18, 12] from Operation: 83-71=12 Current State: 14:[21, 18, 12], Operations: ['83-71=12'] Exploring Operation: 21*12=252, Resulting Numbers: [18, 252] Generated Node #3: [18, 252] fr...
4
Current State: 14:[83, 21, 18, 71], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [21, 18, 12] Generated Node #0,0: 14:[21, 18, 12] Operation: 83-71=12 Exploring Operation: 71-21=50, Resulting Numbers: [83, 18, 50] Generated Node #0,1: 14:[83, 18, 50] Operation: 71-21=50 Exploring Operation: 83-21=62...
0
hs_3
sum_heuristic
[ 77, 4, 4, 7 ]
88
[ "77/7=11", "4+4=8", "11*8=88" ]
Current State: 88:[77, 4, 4, 7], Operations: [] Exploring Operation: 77/7=11, Resulting Numbers: [4, 4, 11] Generated Node #2: [4, 4, 11] from Operation: 77/7=11 Current State: 88:[4, 4, 11], Operations: ['77/7=11'] Exploring Operation: 4+4=8, Resulting Numbers: [11, 8] Generated Node #3: [11, 8] from Operation: 4+4=8 ...
4
Current State: 88:[77, 4, 4, 7], Operations: [] Exploring Operation: 77/7=11, Resulting Numbers: [4, 4, 11] Generated Node #0,0: 88:[4, 4, 11] Operation: 77/7=11 Exploring Operation: 4+7=11, Resulting Numbers: [77, 4, 11] Generated Node #0,1: 88:[77, 4, 11] Operation: 4+7=11 Exploring Operation: 77+4=81, Resulting Numb...
0.986979
hs_5
sum_heuristic
[ 6, 23, 74, 32 ]
59
[ "23-6=17", "74-32=42", "17+42=59" ]
Current State: 59:[6, 23, 74, 32], Operations: [] Exploring Operation: 23-6=17, Resulting Numbers: [74, 32, 17] Generated Node #2: [74, 32, 17] from Operation: 23-6=17 Current State: 59:[74, 32, 17], Operations: ['23-6=17'] Exploring Operation: 74-32=42, Resulting Numbers: [17, 42] Generated Node #3: [17, 42] from Oper...
4
Current State: 59:[6, 23, 74, 32], Operations: [] Exploring Operation: 23-6=17, Resulting Numbers: [74, 32, 17] Generated Node #0,0: 59:[74, 32, 17] Operation: 23-6=17 Exploring Operation: 74-6=68, Resulting Numbers: [23, 32, 68] Generated Node #0,1: 59:[23, 32, 68] Operation: 74-6=68 Exploring Operation: 6+32=38, Resu...
0.980035
hs_5
sum_heuristic
[ 52, 11, 82, 72 ]
91
[ "52+11=63", "82+72=154", "154-63=91" ]
Current State: 91:[52, 11, 82, 72], Operations: [] Exploring Operation: 52+11=63, Resulting Numbers: [82, 72, 63] Generated Node #2: [82, 72, 63] from Operation: 52+11=63 Current State: 91:[82, 72, 63], Operations: ['52+11=63'] Exploring Operation: 82+72=154, Resulting Numbers: [63, 154] Generated Node #3: [63, 154] fr...
4
Current State: 91:[52, 11, 82, 72], Operations: [] Exploring Operation: 82-52=30, Resulting Numbers: [11, 72, 30] Generated Node #0,0: 91:[11, 72, 30] Operation: 82-52=30 Exploring Operation: 72-52=20, Resulting Numbers: [11, 82, 20] Generated Node #0,1: 91:[11, 82, 20] Operation: 72-52=20 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic