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
[ 73, 31, 4, 45 ]
91
[ "73-31=42", "4+45=49", "42+49=91" ]
Current State: 91:[73, 31, 4, 45], Operations: [] Exploring Operation: 73-31=42, Resulting Numbers: [4, 45, 42] Generated Node #2: [4, 45, 42] from Operation: 73-31=42 Current State: 91:[4, 45, 42], Operations: ['73-31=42'] Exploring Operation: 4+45=49, Resulting Numbers: [42, 49] Generated Node #3: [42, 49] from Opera...
4
Current State: 91:[73, 31, 4, 45], Operations: [] Exploring Operation: 45-31=14, Resulting Numbers: [73, 4, 14] Generated Node #0,0: 91:[73, 4, 14] Operation: 45-31=14 Moving to Node #0,0 Current State: 91:[73, 4, 14], Operations: ['45-31=14'] Exploring Operation: 73+14=87, Resulting Numbers: [4, 87] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 13, 91, 23, 64 ]
48
[ "91/13=7", "64-23=41", "7+41=48" ]
Current State: 48:[13, 91, 23, 64], Operations: [] Exploring Operation: 91/13=7, Resulting Numbers: [23, 64, 7] Generated Node #2: [23, 64, 7] from Operation: 91/13=7 Current State: 48:[23, 64, 7], Operations: ['91/13=7'] Exploring Operation: 64-23=41, Resulting Numbers: [7, 41] Generated Node #3: [7, 41] from Operatio...
4
Current State: 48:[13, 91, 23, 64], Operations: [] Exploring Operation: 91-64=27, Resulting Numbers: [13, 23, 27] Generated Node #0,0: 48:[13, 23, 27] Operation: 91-64=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[13, 23, 27], Operations: ['91-64=27'] Exploring Operation: 27-23=4, Resulting Num...
0
hs_1
sum_heuristic
[ 5, 7, 34, 65 ]
62
[ "7-5=2", "65-34=31", "2*31=62" ]
Current State: 62:[5, 7, 34, 65], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [34, 65, 2] Generated Node #2: [34, 65, 2] from Operation: 7-5=2 Current State: 62:[34, 65, 2], Operations: ['7-5=2'] Exploring Operation: 65-34=31, Resulting Numbers: [2, 31] Generated Node #3: [2, 31] from Operation: 65-34...
4
Current State: 62:[5, 7, 34, 65], Operations: [] Exploring Operation: 34-5=29, Resulting Numbers: [7, 65, 29] Generated Node #0,0: 62:[7, 65, 29] Operation: 34-5=29 Exploring Operation: 7-5=2, Resulting Numbers: [34, 65, 2] Generated Node #0,1: 62:[34, 65, 2] Operation: 7-5=2 Exploring Operation: 65-5=60, Resulting Num...
0.981771
hs_5
sum_heuristic
[ 91, 65, 26, 77 ]
33
[ "65-26=39", "77*39=3003", "3003/91=33" ]
Current State: 33:[91, 65, 26, 77], Operations: [] Exploring Operation: 65-26=39, Resulting Numbers: [91, 77, 39] Generated Node #2: [91, 77, 39] from Operation: 65-26=39 Current State: 33:[91, 77, 39], Operations: ['65-26=39'] Exploring Operation: 77*39=3003, Resulting Numbers: [91, 3003] Generated Node #3: [91, 3003]...
4
Current State: 33:[91, 65, 26, 77], Operations: [] Exploring Operation: 65-26=39, Resulting Numbers: [91, 77, 39] Generated Node #0,0: 33:[91, 77, 39] Operation: 65-26=39 Exploring Operation: 91-77=14, Resulting Numbers: [65, 26, 14] Generated Node #0,1: 33:[65, 26, 14] Operation: 91-77=14 Exploring Operation: 91-26=65...
0
hs_5
mult_heuristic
[ 6, 43, 31, 32 ]
36
[ "43-6=37", "32-31=1", "37-1=36" ]
Current State: 36:[6, 43, 31, 32], Operations: [] Exploring Operation: 43-6=37, Resulting Numbers: [31, 32, 37] Generated Node #2: [31, 32, 37] from Operation: 43-6=37 Current State: 36:[31, 32, 37], Operations: ['43-6=37'] Exploring Operation: 32-31=1, Resulting Numbers: [37, 1] Generated Node #3: [37, 1] from Operati...
4
Current State: 36:[6, 43, 31, 32], Operations: [] Exploring Operation: 43-32=11, Resulting Numbers: [6, 31, 11] Generated Node #0,0: 36:[6, 31, 11] Operation: 43-32=11 Exploring Operation: 43-6=37, Resulting Numbers: [31, 32, 37] Generated Node #0,1: 36:[31, 32, 37] Operation: 43-6=37 Exploring Operation: 32-31=1, Resu...
0.960938
hs_4
sum_heuristic
[ 77, 94, 76, 78 ]
19
[ "94-77=17", "78-76=2", "17+2=19" ]
Current State: 19:[77, 94, 76, 78], Operations: [] Exploring Operation: 94-77=17, Resulting Numbers: [76, 78, 17] Generated Node #2: [76, 78, 17] from Operation: 94-77=17 Current State: 19:[76, 78, 17], Operations: ['94-77=17'] Exploring Operation: 78-76=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 19:[77, 94, 76, 78], Operations: [] Exploring Operation: 94-77=17, Resulting Numbers: [76, 78, 17] Generated Node #0,0: 19:[76, 78, 17] Operation: 94-77=17 Exploring Operation: 94-78=16, Resulting Numbers: [77, 76, 16] Generated Node #0,1: 19:[77, 76, 16] Operation: 94-78=16 Exploring Operation: 94-76=18...
0.988715
hs_3
mult_heuristic
[ 50, 32, 16, 7 ]
62
[ "32-16=16", "7*16=112", "112-50=62" ]
Current State: 62:[50, 32, 16, 7], Operations: [] Exploring Operation: 32-16=16, Resulting Numbers: [50, 7, 16] Generated Node #2: [50, 7, 16] from Operation: 32-16=16 Current State: 62:[50, 7, 16], Operations: ['32-16=16'] Exploring Operation: 7*16=112, Resulting Numbers: [50, 112] Generated Node #3: [50, 112] from Op...
4
Current State: 62:[50, 32, 16, 7], Operations: [] Exploring Operation: 16-7=9, Resulting Numbers: [50, 32, 9] Generated Node #0,0: 62:[50, 32, 9] Operation: 16-7=9 Exploring Operation: 50+7=57, Resulting Numbers: [32, 16, 57] Generated Node #0,1: 62:[32, 16, 57] Operation: 50+7=57 Exploring Operation: 32/16=2, Resultin...
0
hs_5
mult_heuristic
[ 31, 79, 77, 21 ]
50
[ "79-31=48", "77+21=98", "98-48=50" ]
Current State: 50:[31, 79, 77, 21], Operations: [] Exploring Operation: 79-31=48, Resulting Numbers: [77, 21, 48] Generated Node #2: [77, 21, 48] from Operation: 79-31=48 Current State: 50:[77, 21, 48], Operations: ['79-31=48'] Exploring Operation: 77+21=98, Resulting Numbers: [48, 98] Generated Node #3: [48, 98] from ...
4
Current State: 50:[31, 79, 77, 21], Operations: [] Exploring Operation: 79-31=48, Resulting Numbers: [77, 21, 48] Generated Node #0,0: 50:[77, 21, 48] Operation: 79-31=48 Exploring Operation: 79-77=2, Resulting Numbers: [31, 21, 2] Generated Node #0,1: 50:[31, 21, 2] Operation: 79-77=2 Moving to Node #0,1 Current State...
0.987847
hs_2
sum_heuristic
[ 87, 76, 21, 3 ]
77
[ "87-76=11", "21/3=7", "11*7=77" ]
Current State: 77:[87, 76, 21, 3], Operations: [] Exploring Operation: 87-76=11, Resulting Numbers: [21, 3, 11] Generated Node #2: [21, 3, 11] from Operation: 87-76=11 Current State: 77:[21, 3, 11], Operations: ['87-76=11'] Exploring Operation: 21/3=7, Resulting Numbers: [11, 7] Generated Node #3: [11, 7] from Operatio...
4
Current State: 77:[87, 76, 21, 3], Operations: [] Exploring Operation: 87-21=66, Resulting Numbers: [76, 3, 66] Generated Node #0,0: 77:[76, 3, 66] Operation: 87-21=66 Exploring Operation: 21/3=7, Resulting Numbers: [87, 76, 7] Generated Node #0,1: 77:[87, 76, 7] Operation: 21/3=7 Exploring Operation: 87-76=11, Resulti...
0.989583
hs_3
mult_heuristic
[ 41, 50, 56, 73 ]
19
[ "41+73=114", "56-50=6", "114/6=19" ]
Current State: 19:[41, 50, 56, 73], Operations: [] Exploring Operation: 41+73=114, Resulting Numbers: [50, 56, 114] Generated Node #2: [50, 56, 114] from Operation: 41+73=114 Current State: 19:[50, 56, 114], Operations: ['41+73=114'] Exploring Operation: 56-50=6, Resulting Numbers: [114, 6] Generated Node #3: [114, 6] ...
4
Current State: 19:[41, 50, 56, 73], Operations: [] Exploring Operation: 56-41=15, Resulting Numbers: [50, 73, 15] Generated Node #0,0: 19:[50, 73, 15] Operation: 56-41=15 Exploring Operation: 73-41=32, Resulting Numbers: [50, 56, 32] Generated Node #0,1: 19:[50, 56, 32] Operation: 73-41=32 Exploring Operation: 73-56=17...
0
hs_5
mult_heuristic
[ 87, 21, 29, 59 ]
77
[ "87/29=3", "21+59=80", "80-3=77" ]
Current State: 77:[87, 21, 29, 59], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [21, 59, 3] Generated Node #2: [21, 59, 3] from Operation: 87/29=3 Current State: 77:[21, 59, 3], Operations: ['87/29=3'] Exploring Operation: 21+59=80, Resulting Numbers: [3, 80] Generated Node #3: [3, 80] from Operatio...
4
Current State: 77:[87, 21, 29, 59], Operations: [] Exploring Operation: 29+59=88, Resulting Numbers: [87, 21, 88] Generated Node #0,0: 77:[87, 21, 88] Operation: 29+59=88 Exploring Operation: 87/29=3, Resulting Numbers: [21, 59, 3] Generated Node #0,1: 77:[21, 59, 3] Operation: 87/29=3 Exploring Operation: 21+59=80, Re...
0.959201
hs_4
sum_heuristic
[ 61, 92, 91, 37 ]
34
[ "92+91=183", "183/61=3", "37-3=34" ]
Current State: 34:[61, 92, 91, 37], Operations: [] Exploring Operation: 92+91=183, Resulting Numbers: [61, 37, 183] Generated Node #2: [61, 37, 183] from Operation: 92+91=183 Current State: 34:[61, 37, 183], Operations: ['92+91=183'] Exploring Operation: 183/61=3, Resulting Numbers: [37, 3] Generated Node #3: [37, 3] f...
4
Current State: 34:[61, 92, 91, 37], Operations: [] Exploring Operation: 92-61=31, Resulting Numbers: [91, 37, 31] Generated Node #0,0: 34:[91, 37, 31] Operation: 92-61=31 Exploring Operation: 91-61=30, Resulting Numbers: [92, 37, 30] Generated Node #0,1: 34:[92, 37, 30] Operation: 91-61=30 Exploring Operation: 92-91=1,...
0
hs_4
sum_heuristic
[ 20, 65, 84, 71 ]
100
[ "20*65=1300", "84-71=13", "1300/13=100" ]
Current State: 100:[20, 65, 84, 71], Operations: [] Exploring Operation: 20*65=1300, Resulting Numbers: [84, 71, 1300] Generated Node #2: [84, 71, 1300] from Operation: 20*65=1300 Current State: 100:[84, 71, 1300], Operations: ['20*65=1300'] Exploring Operation: 84-71=13, Resulting Numbers: [1300, 13] Generated Node #3...
4
Current State: 100:[20, 65, 84, 71], Operations: [] Exploring Operation: 84-71=13, Resulting Numbers: [20, 65, 13] Generated Node #0,0: 100:[20, 65, 13] Operation: 84-71=13 Exploring Operation: 71-65=6, Resulting Numbers: [20, 84, 6] Generated Node #0,1: 100:[20, 84, 6] Operation: 71-65=6 Moving to Node #0,1 Current St...
0.986111
hs_2
sum_heuristic
[ 9, 34, 81, 38 ]
68
[ "34-9=25", "81-38=43", "25+43=68" ]
Current State: 68:[9, 34, 81, 38], Operations: [] Exploring Operation: 34-9=25, Resulting Numbers: [81, 38, 25] Generated Node #2: [81, 38, 25] from Operation: 34-9=25 Current State: 68:[81, 38, 25], Operations: ['34-9=25'] Exploring Operation: 81-38=43, Resulting Numbers: [25, 43] Generated Node #3: [25, 43] from Oper...
4
Current State: 68:[9, 34, 81, 38], Operations: [] Exploring Operation: 38-9=29, Resulting Numbers: [34, 81, 29] Generated Node #0,0: 68:[34, 81, 29] Operation: 38-9=29 Exploring Operation: 81-38=43, Resulting Numbers: [9, 34, 43] Generated Node #0,1: 68:[9, 34, 43] Operation: 81-38=43 Exploring Operation: 81-9=72, Resu...
0.984375
hs_5
mult_heuristic
[ 90, 24, 33, 60 ]
72
[ "90-33=57", "60-57=3", "24*3=72" ]
Current State: 72:[90, 24, 33, 60], Operations: [] Exploring Operation: 90-33=57, Resulting Numbers: [24, 60, 57] Generated Node #2: [24, 60, 57] from Operation: 90-33=57 Current State: 72:[24, 60, 57], Operations: ['90-33=57'] Exploring Operation: 60-57=3, Resulting Numbers: [24, 3] Generated Node #3: [24, 3] from Ope...
4
Current State: 72:[90, 24, 33, 60], Operations: [] Exploring Operation: 90-60=30, Resulting Numbers: [24, 33, 30] Generated Node #0,0: 72:[24, 33, 30] Operation: 90-60=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[24, 33, 30], Operations: ['90-60=30'] Exploring Operation: 33-30=3, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 69, 72, 77, 29 ]
20
[ "77-69=8", "72/8=9", "29-9=20" ]
Current State: 20:[69, 72, 77, 29], Operations: [] Exploring Operation: 77-69=8, Resulting Numbers: [72, 29, 8] Generated Node #2: [72, 29, 8] from Operation: 77-69=8 Current State: 20:[72, 29, 8], Operations: ['77-69=8'] Exploring Operation: 72/8=9, Resulting Numbers: [29, 9] Generated Node #3: [29, 9] from Operation:...
4
Current State: 20:[69, 72, 77, 29], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [77, 29, 3] Generated Node #0,0: 20:[77, 29, 3] Operation: 72-69=3 Exploring Operation: 69-29=40, Resulting Numbers: [72, 77, 40] Generated Node #0,1: 20:[72, 77, 40] Operation: 69-29=40 Exploring Operation: 77-72=5, Res...
0.972222
hs_4
sum_heuristic
[ 69, 5, 14, 5 ]
69
[ "5-5=0", "14*0=0", "69+0=69" ]
Current State: 69:[69, 5, 14, 5], Operations: [] Exploring Operation: 5-5=0, Resulting Numbers: [69, 14, 0] Generated Node #2: [69, 14, 0] from Operation: 5-5=0 Current State: 69:[69, 14, 0], Operations: ['5-5=0'] Exploring Operation: 14*0=0, Resulting Numbers: [69, 0] Generated Node #3: [69, 0] from Operation: 14*0=0 ...
4
Current State: 69:[69, 5, 14, 5], Operations: [] Exploring Operation: 5+14=19, Resulting Numbers: [69, 5, 19] Generated Node #0,0: 69:[69, 5, 19] Operation: 5+14=19 Exploring Operation: 5*14=70, Resulting Numbers: [69, 5, 70] Generated Node #0,1: 69:[69, 5, 70] Operation: 5*14=70 Exploring Operation: 14+5=19, Resulting...
0
hs_4
sum_heuristic
[ 39, 2, 56, 93 ]
20
[ "39+93=132", "2*56=112", "132-112=20" ]
Current State: 20:[39, 2, 56, 93], Operations: [] Exploring Operation: 39+93=132, Resulting Numbers: [2, 56, 132] Generated Node #2: [2, 56, 132] from Operation: 39+93=132 Current State: 20:[2, 56, 132], Operations: ['39+93=132'] Exploring Operation: 2*56=112, Resulting Numbers: [132, 112] Generated Node #3: [132, 112]...
4
Current State: 20:[39, 2, 56, 93], Operations: [] Exploring Operation: 93-39=54, Resulting Numbers: [2, 56, 54] Generated Node #0,0: 20:[2, 56, 54] Operation: 93-39=54 Exploring Operation: 56/2=28, Resulting Numbers: [39, 93, 28] Generated Node #0,1: 20:[39, 93, 28] Operation: 56/2=28 Exploring Operation: 56-39=17, Res...
0
hs_4
mult_heuristic
[ 7, 8, 57, 10 ]
16
[ "7+57=64", "8*10=80", "80-64=16" ]
Current State: 16:[7, 8, 57, 10], Operations: [] Exploring Operation: 7+57=64, Resulting Numbers: [8, 10, 64] Generated Node #2: [8, 10, 64] from Operation: 7+57=64 Current State: 16:[8, 10, 64], Operations: ['7+57=64'] Exploring Operation: 8*10=80, Resulting Numbers: [64, 80] Generated Node #3: [64, 80] from Operation...
4
Current State: 16:[7, 8, 57, 10], Operations: [] Exploring Operation: 57-10=47, Resulting Numbers: [7, 8, 47] Generated Node #0,0: 16:[7, 8, 47] Operation: 57-10=47 Moving to Node #0,0 Current State: 16:[7, 8, 47], Operations: ['57-10=47'] Exploring Operation: 47-7=40, Resulting Numbers: [8, 40] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 26, 10, 41, 41 ]
98
[ "26-10=16", "41+41=82", "16+82=98" ]
Current State: 98:[26, 10, 41, 41], Operations: [] Exploring Operation: 26-10=16, Resulting Numbers: [41, 41, 16] Generated Node #2: [41, 41, 16] from Operation: 26-10=16 Current State: 98:[41, 41, 16], Operations: ['26-10=16'] Exploring Operation: 41+41=82, Resulting Numbers: [16, 82] Generated Node #3: [16, 82] from ...
4
Current State: 98:[26, 10, 41, 41], Operations: [] Exploring Operation: 41-26=15, Resulting Numbers: [10, 41, 15] Generated Node #0,0: 98:[10, 41, 15] Operation: 41-26=15 Exploring Operation: 41/41=1, Resulting Numbers: [26, 10, 1] Generated Node #0,1: 98:[26, 10, 1] Operation: 41/41=1 Exploring Operation: 41-41=0, Res...
0
hs_4
mult_heuristic
[ 86, 52, 9, 17 ]
15
[ "86+52=138", "9*17=153", "153-138=15" ]
Current State: 15:[86, 52, 9, 17], Operations: [] Exploring Operation: 86+52=138, Resulting Numbers: [9, 17, 138] Generated Node #2: [9, 17, 138] from Operation: 86+52=138 Current State: 15:[9, 17, 138], Operations: ['86+52=138'] Exploring Operation: 9*17=153, Resulting Numbers: [138, 153] Generated Node #3: [138, 153]...
4
Current State: 15:[86, 52, 9, 17], Operations: [] Exploring Operation: 52-17=35, Resulting Numbers: [86, 9, 35] Generated Node #0,0: 15:[86, 9, 35] Operation: 52-17=35 Exploring Operation: 86-52=34, Resulting Numbers: [9, 17, 34] Generated Node #0,1: 15:[9, 17, 34] Operation: 86-52=34 Exploring Operation: 86-17=69, Res...
0
hs_3
sum_heuristic
[ 10, 6, 65, 76 ]
72
[ "76-6=70", "70/10=7", "65+7=72" ]
Current State: 72:[10, 6, 65, 76], Operations: [] Exploring Operation: 76-6=70, Resulting Numbers: [10, 65, 70] Generated Node #2: [10, 65, 70] from Operation: 76-6=70 Current State: 72:[10, 65, 70], Operations: ['76-6=70'] Exploring Operation: 70/10=7, Resulting Numbers: [65, 7] Generated Node #3: [65, 7] from Operati...
4
Current State: 72:[10, 6, 65, 76], Operations: [] Exploring Operation: 76-65=11, Resulting Numbers: [10, 6, 11] Generated Node #0,0: 72:[10, 6, 11] Operation: 76-65=11 Moving to Node #0,0 Current State: 72:[10, 6, 11], Operations: ['76-65=11'] Exploring Operation: 10-6=4, Resulting Numbers: [11, 4] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 3, 9, 19, 96 ]
39
[ "9/3=3", "19*3=57", "96-57=39" ]
Current State: 39:[3, 9, 19, 96], Operations: [] Exploring Operation: 9/3=3, Resulting Numbers: [19, 96, 3] Generated Node #2: [19, 96, 3] from Operation: 9/3=3 Current State: 39:[19, 96, 3], Operations: ['9/3=3'] Exploring Operation: 19*3=57, Resulting Numbers: [96, 57] Generated Node #3: [96, 57] from Operation: 19*3...
4
Current State: 39:[3, 9, 19, 96], Operations: [] Exploring Operation: 9/3=3, Resulting Numbers: [19, 96, 3] Generated Node #0,0: 39:[19, 96, 3] Operation: 9/3=3 Exploring Operation: 96/3=32, Resulting Numbers: [9, 19, 32] Generated Node #0,1: 39:[9, 19, 32] Operation: 96/3=32 Exploring Operation: 19-9=10, Resulting Num...
0
hs_5
mult_heuristic
[ 82, 56, 10, 24 ]
40
[ "82-56=26", "24-10=14", "26+14=40" ]
Current State: 40:[82, 56, 10, 24], Operations: [] Exploring Operation: 82-56=26, Resulting Numbers: [10, 24, 26] Generated Node #2: [10, 24, 26] from Operation: 82-56=26 Current State: 40:[10, 24, 26], Operations: ['82-56=26'] Exploring Operation: 24-10=14, Resulting Numbers: [26, 14] Generated Node #3: [26, 14] from ...
4
Current State: 40:[82, 56, 10, 24], Operations: [] Exploring Operation: 82-56=26, Resulting Numbers: [10, 24, 26] Generated Node #0,0: 40:[10, 24, 26] Operation: 82-56=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[10, 24, 26], Operations: ['82-56=26'] Exploring Operation: 26-24=2, Resulting Num...
0
hs_1
mult_heuristic
[ 51, 83, 40, 30 ]
24
[ "83-51=32", "30*32=960", "960/40=24" ]
Current State: 24:[51, 83, 40, 30], Operations: [] Exploring Operation: 83-51=32, Resulting Numbers: [40, 30, 32] Generated Node #2: [40, 30, 32] from Operation: 83-51=32 Current State: 24:[40, 30, 32], Operations: ['83-51=32'] Exploring Operation: 30*32=960, Resulting Numbers: [40, 960] Generated Node #3: [40, 960] fr...
4
Current State: 24:[51, 83, 40, 30], Operations: [] Exploring Operation: 83-30=53, Resulting Numbers: [51, 40, 53] Generated Node #0,0: 24:[51, 40, 53] Operation: 83-30=53 Exploring Operation: 51-40=11, Resulting Numbers: [83, 30, 11] Generated Node #0,1: 24:[83, 30, 11] Operation: 51-40=11 Exploring Operation: 83-40=43...
0
hs_4
sum_heuristic
[ 12, 88, 50, 94 ]
76
[ "50+94=144", "144/12=12", "88-12=76" ]
Current State: 76:[12, 88, 50, 94], Operations: [] Exploring Operation: 50+94=144, Resulting Numbers: [12, 88, 144] Generated Node #2: [12, 88, 144] from Operation: 50+94=144 Current State: 76:[12, 88, 144], Operations: ['50+94=144'] Exploring Operation: 144/12=12, Resulting Numbers: [88, 12] Generated Node #3: [88, 12...
4
Current State: 76:[12, 88, 50, 94], Operations: [] Exploring Operation: 50-12=38, Resulting Numbers: [88, 94, 38] Generated Node #0,0: 76:[88, 94, 38] Operation: 50-12=38 Exploring Operation: 88-50=38, Resulting Numbers: [12, 94, 38] Generated Node #0,1: 76:[12, 94, 38] Operation: 88-50=38 Exploring Operation: 94-50=44...
0
hs_5
sum_heuristic
[ 95, 93, 3, 88 ]
76
[ "95+93=188", "3*88=264", "264-188=76" ]
Current State: 76:[95, 93, 3, 88], Operations: [] Exploring Operation: 95+93=188, Resulting Numbers: [3, 88, 188] Generated Node #2: [3, 88, 188] from Operation: 95+93=188 Current State: 76:[3, 88, 188], Operations: ['95+93=188'] Exploring Operation: 3*88=264, Resulting Numbers: [188, 264] Generated Node #3: [188, 264]...
4
Current State: 76:[95, 93, 3, 88], Operations: [] Exploring Operation: 95-88=7, Resulting Numbers: [93, 3, 7] Generated Node #0,0: 76:[93, 3, 7] Operation: 95-88=7 Exploring Operation: 95-93=2, Resulting Numbers: [3, 88, 2] Generated Node #0,1: 76:[3, 88, 2] Operation: 95-93=2 Moving to Node #0,1 Current State: 76:[3, ...
0
hs_2
mult_heuristic
[ 99, 67, 34, 43 ]
46
[ "67-34=33", "99/33=3", "43+3=46" ]
Current State: 46:[99, 67, 34, 43], Operations: [] Exploring Operation: 67-34=33, Resulting Numbers: [99, 43, 33] Generated Node #2: [99, 43, 33] from Operation: 67-34=33 Current State: 46:[99, 43, 33], Operations: ['67-34=33'] Exploring Operation: 99/33=3, Resulting Numbers: [43, 3] Generated Node #3: [43, 3] from Ope...
4
Current State: 46:[99, 67, 34, 43], Operations: [] Exploring Operation: 99-67=32, Resulting Numbers: [34, 43, 32] Generated Node #0,0: 46:[34, 43, 32] Operation: 99-67=32 Exploring Operation: 67-43=24, Resulting Numbers: [99, 34, 24] Generated Node #0,1: 46:[99, 34, 24] Operation: 67-43=24 Exploring Operation: 99-34=65...
0
hs_4
sum_heuristic
[ 94, 34, 4, 76 ]
79
[ "94-34=60", "76/4=19", "60+19=79" ]
Current State: 79:[94, 34, 4, 76], Operations: [] Exploring Operation: 94-34=60, Resulting Numbers: [4, 76, 60] Generated Node #2: [4, 76, 60] from Operation: 94-34=60 Current State: 79:[4, 76, 60], Operations: ['94-34=60'] Exploring Operation: 76/4=19, Resulting Numbers: [60, 19] Generated Node #3: [60, 19] from Opera...
4
Current State: 79:[94, 34, 4, 76], Operations: [] Exploring Operation: 4+76=80, Resulting Numbers: [94, 34, 80] Generated Node #0,0: 79:[94, 34, 80] Operation: 4+76=80 Exploring Operation: 34-4=30, Resulting Numbers: [94, 76, 30] Generated Node #0,1: 79:[94, 76, 30] Operation: 34-4=30 Exploring Operation: 34+4=38, Resu...
0
hs_5
sum_heuristic
[ 40, 20, 17, 46 ]
27
[ "40/20=2", "46-17=29", "29-2=27" ]
Current State: 27:[40, 20, 17, 46], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [17, 46, 2] Generated Node #2: [17, 46, 2] from Operation: 40/20=2 Current State: 27:[17, 46, 2], Operations: ['40/20=2'] Exploring Operation: 46-17=29, Resulting Numbers: [2, 29] Generated Node #3: [2, 29] from Operatio...
4
Current State: 27:[40, 20, 17, 46], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [20, 17, 6] Generated Node #0,0: 27:[20, 17, 6] Operation: 46-40=6 Moving to Node #0,0 Current State: 27:[20, 17, 6], Operations: ['46-40=6'] Exploring Operation: 20-17=3, Resulting Numbers: [6, 3] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 23, 66, 95, 79 ]
86
[ "66+95=161", "161/23=7", "79+7=86" ]
Current State: 86:[23, 66, 95, 79], Operations: [] Exploring Operation: 66+95=161, Resulting Numbers: [23, 79, 161] Generated Node #2: [23, 79, 161] from Operation: 66+95=161 Current State: 86:[23, 79, 161], Operations: ['66+95=161'] Exploring Operation: 161/23=7, Resulting Numbers: [79, 7] Generated Node #3: [79, 7] f...
4
Current State: 86:[23, 66, 95, 79], Operations: [] Exploring Operation: 23+66=89, Resulting Numbers: [95, 79, 89] Generated Node #0,0: 86:[95, 79, 89] Operation: 23+66=89 Exploring Operation: 95-66=29, Resulting Numbers: [23, 79, 29] Generated Node #0,1: 86:[23, 79, 29] Operation: 95-66=29 Exploring Operation: 66-23=43...
0
hs_5
mult_heuristic
[ 6, 44, 83, 82 ]
37
[ "44-6=38", "83-82=1", "38-1=37" ]
Current State: 37:[6, 44, 83, 82], Operations: [] Exploring Operation: 44-6=38, Resulting Numbers: [83, 82, 38] Generated Node #2: [83, 82, 38] from Operation: 44-6=38 Current State: 37:[83, 82, 38], Operations: ['44-6=38'] Exploring Operation: 83-82=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Operati...
4
Current State: 37:[6, 44, 83, 82], Operations: [] Exploring Operation: 83-82=1, Resulting Numbers: [6, 44, 1] Generated Node #0,0: 37:[6, 44, 1] Operation: 83-82=1 Exploring Operation: 82-44=38, Resulting Numbers: [6, 83, 38] Generated Node #0,1: 37:[6, 83, 38] Operation: 82-44=38 Exploring Operation: 83-44=39, Resulti...
0.988715
hs_3
mult_heuristic
[ 7, 63, 15, 70 ]
87
[ "70/7=10", "15*10=150", "150-63=87" ]
Current State: 87:[7, 63, 15, 70], Operations: [] Exploring Operation: 70/7=10, Resulting Numbers: [63, 15, 10] Generated Node #2: [63, 15, 10] from Operation: 70/7=10 Current State: 87:[63, 15, 10], Operations: ['70/7=10'] Exploring Operation: 15*10=150, Resulting Numbers: [63, 150] Generated Node #3: [63, 150] from O...
4
Current State: 87:[7, 63, 15, 70], Operations: [] Exploring Operation: 63/7=9, Resulting Numbers: [15, 70, 9] Generated Node #0,0: 87:[15, 70, 9] Operation: 63/7=9 Exploring Operation: 70-63=7, Resulting Numbers: [7, 15, 7] Generated Node #0,1: 87:[7, 15, 7] Operation: 70-63=7 Exploring Operation: 63+15=78, Resulting N...
0
hs_4
mult_heuristic
[ 35, 34, 56, 3 ]
60
[ "35-34=1", "56+3=59", "1+59=60" ]
Current State: 60:[35, 34, 56, 3], Operations: [] Exploring Operation: 35-34=1, Resulting Numbers: [56, 3, 1] Generated Node #2: [56, 3, 1] from Operation: 35-34=1 Current State: 60:[56, 3, 1], Operations: ['35-34=1'] Exploring Operation: 56+3=59, Resulting Numbers: [1, 59] Generated Node #3: [1, 59] from Operation: 56...
4
Current State: 60:[35, 34, 56, 3], Operations: [] Exploring Operation: 35-34=1, Resulting Numbers: [56, 3, 1] Generated Node #0,0: 60:[56, 3, 1] Operation: 35-34=1 Moving to Node #0,0 Current State: 60:[56, 3, 1], Operations: ['35-34=1'] Exploring Operation: 56+3=59, Resulting Numbers: [1, 59] Generated Node #0,0,0: 60...
0.993924
hs_1
mult_heuristic
[ 21, 32, 24, 75 ]
93
[ "32-24=8", "21*8=168", "168-75=93" ]
Current State: 93:[21, 32, 24, 75], Operations: [] Exploring Operation: 32-24=8, Resulting Numbers: [21, 75, 8] Generated Node #2: [21, 75, 8] from Operation: 32-24=8 Current State: 93:[21, 75, 8], Operations: ['32-24=8'] Exploring Operation: 21*8=168, Resulting Numbers: [75, 168] Generated Node #3: [75, 168] from Oper...
4
Current State: 93:[21, 32, 24, 75], Operations: [] Exploring Operation: 24+75=99, Resulting Numbers: [21, 32, 99] Generated Node #0,0: 93:[21, 32, 99] Operation: 24+75=99 Exploring Operation: 24-21=3, Resulting Numbers: [32, 75, 3] Generated Node #0,1: 93:[32, 75, 3] Operation: 24-21=3 Exploring Operation: 75-32=43, Re...
0
hs_4
mult_heuristic
[ 49, 7, 39, 49 ]
47
[ "49/49=1", "7+39=46", "1+46=47" ]
Current State: 47:[49, 7, 39, 49], Operations: [] Exploring Operation: 49/49=1, Resulting Numbers: [7, 39, 1] Generated Node #2: [7, 39, 1] from Operation: 49/49=1 Current State: 47:[7, 39, 1], Operations: ['49/49=1'] Exploring Operation: 7+39=46, Resulting Numbers: [1, 46] Generated Node #3: [1, 46] from Operation: 7+...
4
Current State: 47:[49, 7, 39, 49], Operations: [] Exploring Operation: 7+39=46, Resulting Numbers: [49, 49, 46] Generated Node #0,0: 47:[49, 49, 46] Operation: 7+39=46 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[49, 49, 46], Operations: ['7+39=46'] Exploring Operation: 49-46=3, Resulting Numbers...
0
hs_1
mult_heuristic
[ 28, 36, 1, 92 ]
69
[ "28-1=27", "92*27=2484", "2484/36=69" ]
Current State: 69:[28, 36, 1, 92], Operations: [] Exploring Operation: 28-1=27, Resulting Numbers: [36, 92, 27] Generated Node #2: [36, 92, 27] from Operation: 28-1=27 Current State: 69:[36, 92, 27], Operations: ['28-1=27'] Exploring Operation: 92*27=2484, Resulting Numbers: [36, 2484] Generated Node #3: [36, 2484] fro...
4
Current State: 69:[28, 36, 1, 92], Operations: [] Exploring Operation: 28+36=64, Resulting Numbers: [1, 92, 64] Generated Node #0,0: 69:[1, 92, 64] Operation: 28+36=64 Exploring Operation: 92-36=56, Resulting Numbers: [28, 1, 56] Generated Node #0,1: 69:[28, 1, 56] Operation: 92-36=56 Exploring Operation: 92-28=64, Res...
0
hs_4
mult_heuristic
[ 44, 80, 3, 79 ]
29
[ "80-44=36", "3*36=108", "108-79=29" ]
Current State: 29:[44, 80, 3, 79], Operations: [] Exploring Operation: 80-44=36, Resulting Numbers: [3, 79, 36] Generated Node #2: [3, 79, 36] from Operation: 80-44=36 Current State: 29:[3, 79, 36], Operations: ['80-44=36'] Exploring Operation: 3*36=108, Resulting Numbers: [79, 108] Generated Node #3: [79, 108] from Op...
4
Current State: 29:[44, 80, 3, 79], Operations: [] Exploring Operation: 80-79=1, Resulting Numbers: [44, 3, 1] Generated Node #0,0: 29:[44, 3, 1] Operation: 80-79=1 Moving to Node #0,0 Current State: 29:[44, 3, 1], Operations: ['80-79=1'] Exploring Operation: 44-3=41, Resulting Numbers: [1, 41] Generated Node #0,0,0: 29...
0
hs_1
sum_heuristic
[ 77, 86, 44, 55 ]
79
[ "55-44=11", "77/11=7", "86-7=79" ]
Current State: 79:[77, 86, 44, 55], Operations: [] Exploring Operation: 55-44=11, Resulting Numbers: [77, 86, 11] Generated Node #2: [77, 86, 11] from Operation: 55-44=11 Current State: 79:[77, 86, 11], Operations: ['55-44=11'] Exploring Operation: 77/11=7, Resulting Numbers: [86, 7] Generated Node #3: [86, 7] from Ope...
4
Current State: 79:[77, 86, 44, 55], Operations: [] Exploring Operation: 44+55=99, Resulting Numbers: [77, 86, 99] Generated Node #0,0: 79:[77, 86, 99] Operation: 44+55=99 Exploring Operation: 77+44=121, Resulting Numbers: [86, 55, 121] Generated Node #0,1: 79:[86, 55, 121] Operation: 77+44=121 Exploring Operation: 86-4...
0
hs_4
sum_heuristic
[ 2, 45, 63, 32 ]
86
[ "45+63=108", "108/2=54", "32+54=86" ]
Current State: 86:[2, 45, 63, 32], Operations: [] Exploring Operation: 45+63=108, Resulting Numbers: [2, 32, 108] Generated Node #2: [2, 32, 108] from Operation: 45+63=108 Current State: 86:[2, 32, 108], Operations: ['45+63=108'] Exploring Operation: 108/2=54, Resulting Numbers: [32, 54] Generated Node #3: [32, 54] fro...
4
Current State: 86:[2, 45, 63, 32], Operations: [] Exploring Operation: 63-32=31, Resulting Numbers: [2, 45, 31] Generated Node #0,0: 86:[2, 45, 31] Operation: 63-32=31 Exploring Operation: 63-45=18, Resulting Numbers: [2, 32, 18] Generated Node #0,1: 86:[2, 32, 18] Operation: 63-45=18 Exploring Operation: 63+32=95, Res...
0
hs_3
mult_heuristic
[ 44, 33, 33, 97 ]
53
[ "44+33=77", "33+97=130", "130-77=53" ]
Current State: 53:[44, 33, 33, 97], Operations: [] Exploring Operation: 44+33=77, Resulting Numbers: [97, 77] Generated Node #2: [97, 77] from Operation: 44+33=77 Current State: 53:[97, 77], Operations: ['44+33=77'] Exploring Operation: 33+97=130, Resulting Numbers: [77, 130] Generated Node #3: [77, 130] from Operation...
4
Current State: 53:[44, 33, 33, 97], Operations: [] Exploring Operation: 44+33=77, Resulting Numbers: [33, 97, 77] Generated Node #0,0: 53:[33, 97, 77] Operation: 44+33=77 Exploring Operation: 97-33=64, Resulting Numbers: [44, 33, 64] Generated Node #0,1: 53:[44, 33, 64] Operation: 97-33=64 Exploring Operation: 97-33=64...
0.981771
hs_5
sum_heuristic
[ 44, 36, 88, 79 ]
48
[ "88-79=9", "36/9=4", "44+4=48" ]
Current State: 48:[44, 36, 88, 79], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [44, 36, 9] Generated Node #2: [44, 36, 9] from Operation: 88-79=9 Current State: 48:[44, 36, 9], Operations: ['88-79=9'] Exploring Operation: 36/9=4, Resulting Numbers: [44, 4] Generated Node #3: [44, 4] from Operation:...
4
Current State: 48:[44, 36, 88, 79], Operations: [] Exploring Operation: 88-36=52, Resulting Numbers: [44, 79, 52] Generated Node #0,0: 48:[44, 79, 52] Operation: 88-36=52 Exploring Operation: 88-79=9, Resulting Numbers: [44, 36, 9] Generated Node #0,1: 48:[44, 36, 9] Operation: 88-79=9 Start Sub Search at level 1: Movi...
0.989583
hs_2
mult_heuristic
[ 59, 69, 87, 3 ]
80
[ "69-59=10", "87+3=90", "90-10=80" ]
Current State: 80:[59, 69, 87, 3], Operations: [] Exploring Operation: 69-59=10, Resulting Numbers: [87, 3, 10] Generated Node #2: [87, 3, 10] from Operation: 69-59=10 Current State: 80:[87, 3, 10], Operations: ['69-59=10'] Exploring Operation: 87+3=90, Resulting Numbers: [10, 90] Generated Node #3: [10, 90] from Opera...
4
Current State: 80:[59, 69, 87, 3], Operations: [] Exploring Operation: 87-69=18, Resulting Numbers: [59, 3, 18] Generated Node #0,0: 80:[59, 3, 18] Operation: 87-69=18 Exploring Operation: 69-59=10, Resulting Numbers: [87, 3, 10] Generated Node #0,1: 80:[87, 3, 10] Operation: 69-59=10 Exploring Operation: 69/3=23, Resu...
0.984375
hs_5
mult_heuristic
[ 41, 26, 15, 30 ]
52
[ "41+26=67", "30-15=15", "67-15=52" ]
Current State: 52:[41, 26, 15, 30], Operations: [] Exploring Operation: 41+26=67, Resulting Numbers: [15, 30, 67] Generated Node #2: [15, 30, 67] from Operation: 41+26=67 Current State: 52:[15, 30, 67], Operations: ['41+26=67'] Exploring Operation: 30-15=15, Resulting Numbers: [67, 15] Generated Node #3: [67, 15] from ...
4
Current State: 52:[41, 26, 15, 30], Operations: [] Exploring Operation: 41-26=15, Resulting Numbers: [15, 30, 15] Generated Node #0,0: 52:[15, 30, 15] Operation: 41-26=15 Exploring Operation: 41-15=26, Resulting Numbers: [26, 30, 26] Generated Node #0,1: 52:[26, 30, 26] Operation: 41-15=26 Exploring Operation: 41-30=11...
0.974826
hs_4
sum_heuristic
[ 56, 60, 9, 90 ]
40
[ "60-56=4", "90/9=10", "4*10=40" ]
Current State: 40:[56, 60, 9, 90], Operations: [] Exploring Operation: 60-56=4, Resulting Numbers: [9, 90, 4] Generated Node #2: [9, 90, 4] from Operation: 60-56=4 Current State: 40:[9, 90, 4], Operations: ['60-56=4'] Exploring Operation: 90/9=10, Resulting Numbers: [4, 10] Generated Node #3: [4, 10] from Operation: 90...
4
Current State: 40:[56, 60, 9, 90], Operations: [] Exploring Operation: 90/9=10, Resulting Numbers: [56, 60, 10] Generated Node #0,0: 40:[56, 60, 10] Operation: 90/9=10 Exploring Operation: 90-56=34, Resulting Numbers: [60, 9, 34] Generated Node #0,1: 40:[60, 9, 34] Operation: 90-56=34 Exploring Operation: 60-56=4, Resu...
0.960069
hs_4
sum_heuristic
[ 9, 68, 22, 78 ]
41
[ "68-9=59", "22+78=100", "100-59=41" ]
Current State: 41:[9, 68, 22, 78], Operations: [] Exploring Operation: 68-9=59, Resulting Numbers: [22, 78, 59] Generated Node #2: [22, 78, 59] from Operation: 68-9=59 Current State: 41:[22, 78, 59], Operations: ['68-9=59'] Exploring Operation: 22+78=100, Resulting Numbers: [59, 100] Generated Node #3: [59, 100] from O...
4
Current State: 41:[9, 68, 22, 78], Operations: [] Exploring Operation: 9+22=31, Resulting Numbers: [68, 78, 31] Generated Node #0,0: 41:[68, 78, 31] Operation: 9+22=31 Exploring Operation: 68-22=46, Resulting Numbers: [9, 78, 46] Generated Node #0,1: 41:[9, 78, 46] Operation: 68-22=46 Exploring Operation: 78-22=56, Res...
0.984375
hs_5
mult_heuristic
[ 8, 74, 93, 9 ]
95
[ "8*9=72", "74+93=167", "167-72=95" ]
Current State: 95:[8, 74, 93, 9], Operations: [] Exploring Operation: 8*9=72, Resulting Numbers: [74, 93, 72] Generated Node #2: [74, 93, 72] from Operation: 8*9=72 Current State: 95:[74, 93, 72], Operations: ['8*9=72'] Exploring Operation: 74+93=167, Resulting Numbers: [72, 167] Generated Node #3: [72, 167] from Opera...
4
Current State: 95:[8, 74, 93, 9], Operations: [] Exploring Operation: 93-74=19, Resulting Numbers: [8, 9, 19] Generated Node #0,0: 95:[8, 9, 19] Operation: 93-74=19 Exploring Operation: 9-8=1, Resulting Numbers: [74, 93, 1] Generated Node #0,1: 95:[74, 93, 1] Operation: 9-8=1 Exploring Operation: 8+74=82, Resulting Num...
0
hs_5
sum_heuristic
[ 89, 93, 20, 88 ]
84
[ "89*88=7832", "7832-20=7812", "7812/93=84" ]
Current State: 84:[89, 93, 20, 88], Operations: [] Exploring Operation: 89*88=7832, Resulting Numbers: [93, 20, 7832] Generated Node #2: [93, 20, 7832] from Operation: 89*88=7832 Current State: 84:[93, 20, 7832], Operations: ['89*88=7832'] Exploring Operation: 7832-20=7812, Resulting Numbers: [93, 7812] Generated Node ...
4
Current State: 84:[89, 93, 20, 88], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [20, 88, 4] Generated Node #0,0: 84:[20, 88, 4] Operation: 93-89=4 Moving to Node #0,0 Current State: 84:[20, 88, 4], Operations: ['93-89=4'] Exploring Operation: 88-4=84, Resulting Numbers: [20, 84] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 20, 32, 9, 78 ]
75
[ "32-20=12", "9+78=87", "87-12=75" ]
Current State: 75:[20, 32, 9, 78], Operations: [] Exploring Operation: 32-20=12, Resulting Numbers: [9, 78, 12] Generated Node #2: [9, 78, 12] from Operation: 32-20=12 Current State: 75:[9, 78, 12], Operations: ['32-20=12'] Exploring Operation: 9+78=87, Resulting Numbers: [12, 87] Generated Node #3: [12, 87] from Opera...
4
Current State: 75:[20, 32, 9, 78], Operations: [] Exploring Operation: 32-20=12, Resulting Numbers: [9, 78, 12] Generated Node #0,0: 75:[9, 78, 12] Operation: 32-20=12 Exploring Operation: 32-9=23, Resulting Numbers: [20, 78, 23] Generated Node #0,1: 75:[20, 78, 23] Operation: 32-9=23 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 1, 81, 81, 9 ]
10
[ "1+81=82", "81-9=72", "82-72=10" ]
Current State: 10:[1, 81, 81, 9], Operations: [] Exploring Operation: 1+81=82, Resulting Numbers: [9, 82] Generated Node #2: [9, 82] from Operation: 1+81=82 Current State: 10:[9, 82], Operations: ['1+81=82'] Exploring Operation: 81-9=72, Resulting Numbers: [82, 72] Generated Node #3: [82, 72] from Operation: 81-9=72 Cu...
4
Current State: 10:[1, 81, 81, 9], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [1, 81, 9] Generated Node #0,0: 10:[1, 81, 9] Operation: 81/9=9 Exploring Operation: 81/81=1, Resulting Numbers: [1, 9, 1] Generated Node #0,1: 10:[1, 9, 1] Operation: 81/81=1 Exploring Operation: 81-81=0, Resulting Numbers...
0.986111
hs_5
sum_heuristic
[ 25, 78, 5, 70 ]
69
[ "70-25=45", "45/5=9", "78-9=69" ]
Current State: 69:[25, 78, 5, 70], Operations: [] Exploring Operation: 70-25=45, Resulting Numbers: [78, 5, 45] Generated Node #2: [78, 5, 45] from Operation: 70-25=45 Current State: 69:[78, 5, 45], Operations: ['70-25=45'] Exploring Operation: 45/5=9, Resulting Numbers: [78, 9] Generated Node #3: [78, 9] from Operatio...
4
Current State: 69:[25, 78, 5, 70], Operations: [] Exploring Operation: 78-5=73, Resulting Numbers: [25, 70, 73] Generated Node #0,0: 69:[25, 70, 73] Operation: 78-5=73 Exploring Operation: 78-70=8, Resulting Numbers: [25, 5, 8] Generated Node #0,1: 69:[25, 5, 8] Operation: 78-70=8 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 9, 41, 55, 24 ]
81
[ "9+41=50", "55-24=31", "50+31=81" ]
Current State: 81:[9, 41, 55, 24], Operations: [] Exploring Operation: 9+41=50, Resulting Numbers: [55, 24, 50] Generated Node #2: [55, 24, 50] from Operation: 9+41=50 Current State: 81:[55, 24, 50], Operations: ['9+41=50'] Exploring Operation: 55-24=31, Resulting Numbers: [50, 31] Generated Node #3: [50, 31] from Oper...
4
Current State: 81:[9, 41, 55, 24], Operations: [] Exploring Operation: 55+24=79, Resulting Numbers: [9, 41, 79] Generated Node #0,0: 81:[9, 41, 79] Operation: 55+24=79 Exploring Operation: 55-41=14, Resulting Numbers: [9, 24, 14] Generated Node #0,1: 81:[9, 24, 14] Operation: 55-41=14 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 85, 47, 42, 2 ]
47
[ "42*2=84", "85-84=1", "47*1=47" ]
Current State: 47:[85, 47, 42, 2], Operations: [] Exploring Operation: 42*2=84, Resulting Numbers: [85, 47, 84] Generated Node #2: [85, 47, 84] from Operation: 42*2=84 Current State: 47:[85, 47, 84], Operations: ['42*2=84'] Exploring Operation: 85-84=1, Resulting Numbers: [47, 1] Generated Node #3: [47, 1] from Operati...
4
Current State: 47:[85, 47, 42, 2], Operations: [] Exploring Operation: 47+2=49, Resulting Numbers: [85, 42, 49] Generated Node #0,0: 47:[85, 42, 49] Operation: 47+2=49 Exploring Operation: 85+2=87, Resulting Numbers: [47, 42, 87] Generated Node #0,1: 47:[47, 42, 87] Operation: 85+2=87 Exploring Operation: 47-2=45, Resu...
0
hs_5
mult_heuristic
[ 62, 49, 56, 52 ]
18
[ "62-56=6", "52-49=3", "6*3=18" ]
Current State: 18:[62, 49, 56, 52], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [49, 52, 6] Generated Node #2: [49, 52, 6] from Operation: 62-56=6 Current State: 18:[49, 52, 6], Operations: ['62-56=6'] Exploring Operation: 52-49=3, Resulting Numbers: [6, 3] Generated Node #3: [6, 3] from Operation: ...
4
Current State: 18:[62, 49, 56, 52], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [49, 52, 6] Generated Node #0,0: 18:[49, 52, 6] Operation: 62-56=6 Exploring Operation: 62-49=13, Resulting Numbers: [56, 52, 13] Generated Node #0,1: 18:[56, 52, 13] Operation: 62-49=13 Exploring Operation: 62-52=10, Re...
0.989583
hs_3
sum_heuristic
[ 24, 89, 16, 97 ]
16
[ "89-24=65", "97-16=81", "81-65=16" ]
Current State: 16:[24, 89, 16, 97], Operations: [] Exploring Operation: 89-24=65, Resulting Numbers: [16, 97, 65] Generated Node #2: [16, 97, 65] from Operation: 89-24=65 Current State: 16:[16, 97, 65], Operations: ['89-24=65'] Exploring Operation: 97-16=81, Resulting Numbers: [65, 81] Generated Node #3: [65, 81] from ...
4
Current State: 16:[24, 89, 16, 97], Operations: [] Exploring Operation: 97-89=8, Resulting Numbers: [24, 16, 8] Generated Node #0,0: 16:[24, 16, 8] Operation: 97-89=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[24, 16, 8], Operations: ['97-89=8'] Exploring Operation: 24-16=8, Resulting Numbers: ...
0.993924
hs_1
mult_heuristic
[ 14, 81, 63, 99 ]
40
[ "81+99=180", "14*180=2520", "2520/63=40" ]
Current State: 40:[14, 81, 63, 99], Operations: [] Exploring Operation: 81+99=180, Resulting Numbers: [14, 63, 180] Generated Node #2: [14, 63, 180] from Operation: 81+99=180 Current State: 40:[14, 63, 180], Operations: ['81+99=180'] Exploring Operation: 14*180=2520, Resulting Numbers: [63, 2520] Generated Node #3: [63...
4
Current State: 40:[14, 81, 63, 99], Operations: [] Exploring Operation: 99-81=18, Resulting Numbers: [14, 63, 18] Generated Node #0,0: 40:[14, 63, 18] Operation: 99-81=18 Exploring Operation: 99-63=36, Resulting Numbers: [14, 81, 36] Generated Node #0,1: 40:[14, 81, 36] Operation: 99-63=36 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 40, 54, 93, 21 ]
86
[ "54-40=14", "93-21=72", "14+72=86" ]
Current State: 86:[40, 54, 93, 21], Operations: [] Exploring Operation: 54-40=14, Resulting Numbers: [93, 21, 14] Generated Node #2: [93, 21, 14] from Operation: 54-40=14 Current State: 86:[93, 21, 14], Operations: ['54-40=14'] Exploring Operation: 93-21=72, Resulting Numbers: [14, 72] Generated Node #3: [14, 72] from ...
4
Current State: 86:[40, 54, 93, 21], Operations: [] Exploring Operation: 54+21=75, Resulting Numbers: [40, 93, 75] Generated Node #0,0: 86:[40, 93, 75] Operation: 54+21=75 Exploring Operation: 54-21=33, Resulting Numbers: [40, 93, 33] Generated Node #0,1: 86:[40, 93, 33] Operation: 54-21=33 Exploring Operation: 93-21=72...
0.987847
hs_4
sum_heuristic
[ 54, 25, 3, 99 ]
73
[ "54-25=29", "3+99=102", "102-29=73" ]
Current State: 73:[54, 25, 3, 99], Operations: [] Exploring Operation: 54-25=29, Resulting Numbers: [3, 99, 29] Generated Node #2: [3, 99, 29] from Operation: 54-25=29 Current State: 73:[3, 99, 29], Operations: ['54-25=29'] Exploring Operation: 3+99=102, Resulting Numbers: [29, 102] Generated Node #3: [29, 102] from Op...
4
Current State: 73:[54, 25, 3, 99], Operations: [] Exploring Operation: 25+3=28, Resulting Numbers: [54, 99, 28] Generated Node #0,0: 73:[54, 99, 28] Operation: 25+3=28 Exploring Operation: 54+3=57, Resulting Numbers: [25, 99, 57] Generated Node #0,1: 73:[25, 99, 57] Operation: 54+3=57 Exploring Operation: 25*3=75, Resu...
0.969618
hs_4
mult_heuristic
[ 29, 56, 27, 6 ]
68
[ "29-27=2", "6*2=12", "56+12=68" ]
Current State: 68:[29, 56, 27, 6], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [56, 6, 2] Generated Node #2: [56, 6, 2] from Operation: 29-27=2 Current State: 68:[56, 6, 2], Operations: ['29-27=2'] Exploring Operation: 6*2=12, Resulting Numbers: [56, 12] Generated Node #3: [56, 12] from Operation: 6...
4
Current State: 68:[29, 56, 27, 6], Operations: [] Exploring Operation: 29-27=2, Resulting Numbers: [56, 6, 2] Generated Node #0,0: 68:[56, 6, 2] Operation: 29-27=2 Exploring Operation: 56-27=29, Resulting Numbers: [29, 6, 29] Generated Node #0,1: 68:[29, 6, 29] Operation: 56-27=29 Moving to Node #0,1 Current State: 68:...
0
hs_2
sum_heuristic
[ 36, 57, 76, 99 ]
96
[ "76*99=7524", "7524/57=132", "132-36=96" ]
Current State: 96:[36, 57, 76, 99], Operations: [] Exploring Operation: 76*99=7524, Resulting Numbers: [36, 57, 7524] Generated Node #2: [36, 57, 7524] from Operation: 76*99=7524 Current State: 96:[36, 57, 7524], Operations: ['76*99=7524'] Exploring Operation: 7524/57=132, Resulting Numbers: [36, 132] Generated Node #3...
4
Current State: 96:[36, 57, 76, 99], Operations: [] Exploring Operation: 36+57=93, Resulting Numbers: [76, 99, 93] Generated Node #0,0: 96:[76, 99, 93] Operation: 36+57=93 Exploring Operation: 76-36=40, Resulting Numbers: [57, 99, 40] Generated Node #0,1: 96:[57, 99, 40] Operation: 76-36=40 Exploring Operation: 76-57=19...
0
hs_5
mult_heuristic
[ 11, 96, 63, 36 ]
80
[ "11+96=107", "63-36=27", "107-27=80" ]
Current State: 80:[11, 96, 63, 36], Operations: [] Exploring Operation: 11+96=107, Resulting Numbers: [63, 36, 107] Generated Node #2: [63, 36, 107] from Operation: 11+96=107 Current State: 80:[63, 36, 107], Operations: ['11+96=107'] Exploring Operation: 63-36=27, Resulting Numbers: [107, 27] Generated Node #3: [107, 2...
4
Current State: 80:[11, 96, 63, 36], Operations: [] Exploring Operation: 96-11=85, Resulting Numbers: [63, 36, 85] Generated Node #0,0: 80:[63, 36, 85] Operation: 96-11=85 Exploring Operation: 11+63=74, Resulting Numbers: [96, 36, 74] Generated Node #0,1: 80:[96, 36, 74] Operation: 11+63=74 Exploring Operation: 63-11=52...
0.976563
hs_5
sum_heuristic
[ 86, 24, 2, 26 ]
100
[ "86+26=112", "24/2=12", "112-12=100" ]
Current State: 100:[86, 24, 2, 26], Operations: [] Exploring Operation: 86+26=112, Resulting Numbers: [24, 2, 112] Generated Node #2: [24, 2, 112] from Operation: 86+26=112 Current State: 100:[24, 2, 112], Operations: ['86+26=112'] Exploring Operation: 24/2=12, Resulting Numbers: [112, 12] Generated Node #3: [112, 12] ...
4
Current State: 100:[86, 24, 2, 26], Operations: [] Exploring Operation: 86-26=60, Resulting Numbers: [24, 2, 60] Generated Node #0,0: 100:[24, 2, 60] Operation: 86-26=60 Exploring Operation: 86/2=43, Resulting Numbers: [24, 26, 43] Generated Node #0,1: 100:[24, 26, 43] Operation: 86/2=43 Exploring Operation: 86+24=110,...
0
hs_3
sum_heuristic
[ 18, 49, 21, 1 ]
52
[ "49-18=31", "21*1=21", "31+21=52" ]
Current State: 52:[18, 49, 21, 1], Operations: [] Exploring Operation: 49-18=31, Resulting Numbers: [21, 1, 31] Generated Node #2: [21, 1, 31] from Operation: 49-18=31 Current State: 52:[21, 1, 31], Operations: ['49-18=31'] Exploring Operation: 21*1=21, Resulting Numbers: [31, 21] Generated Node #3: [31, 21] from Opera...
4
Current State: 52:[18, 49, 21, 1], Operations: [] Exploring Operation: 49-18=31, Resulting Numbers: [21, 1, 31] Generated Node #0,0: 52:[21, 1, 31] Operation: 49-18=31 Exploring Operation: 49-21=28, Resulting Numbers: [18, 1, 28] Generated Node #0,1: 52:[18, 1, 28] Operation: 49-21=28 Exploring Operation: 21-18=3, Resu...
0.990451
hs_3
sum_heuristic
[ 50, 20, 59, 1 ]
12
[ "50+20=70", "59-1=58", "70-58=12" ]
Current State: 12:[50, 20, 59, 1], Operations: [] Exploring Operation: 50+20=70, Resulting Numbers: [59, 1, 70] Generated Node #2: [59, 1, 70] from Operation: 50+20=70 Current State: 12:[59, 1, 70], Operations: ['50+20=70'] Exploring Operation: 59-1=58, Resulting Numbers: [70, 58] Generated Node #3: [70, 58] from Opera...
4
Current State: 12:[50, 20, 59, 1], Operations: [] Exploring Operation: 50-1=49, Resulting Numbers: [20, 59, 49] Generated Node #0,0: 12:[20, 59, 49] Operation: 50-1=49 Exploring Operation: 59-20=39, Resulting Numbers: [50, 1, 39] Generated Node #0,1: 12:[50, 1, 39] Operation: 59-20=39 Exploring Operation: 20-1=19, Resu...
0.985243
hs_5
mult_heuristic
[ 57, 94, 58, 34 ]
13
[ "94-57=37", "58-34=24", "37-24=13" ]
Current State: 13:[57, 94, 58, 34], Operations: [] Exploring Operation: 94-57=37, Resulting Numbers: [58, 34, 37] Generated Node #2: [58, 34, 37] from Operation: 94-57=37 Current State: 13:[58, 34, 37], Operations: ['94-57=37'] Exploring Operation: 58-34=24, Resulting Numbers: [37, 24] Generated Node #3: [37, 24] from ...
4
Current State: 13:[57, 94, 58, 34], Operations: [] Exploring Operation: 58-57=1, Resulting Numbers: [94, 34, 1] Generated Node #0,0: 13:[94, 34, 1] Operation: 58-57=1 Exploring Operation: 94-57=37, Resulting Numbers: [58, 34, 37] Generated Node #0,1: 13:[58, 34, 37] Operation: 94-57=37 Exploring Operation: 94-58=36, Re...
0.989583
hs_3
sum_heuristic
[ 80, 67, 78, 3 ]
94
[ "80-67=13", "78+3=81", "13+81=94" ]
Current State: 94:[80, 67, 78, 3], Operations: [] Exploring Operation: 80-67=13, Resulting Numbers: [78, 3, 13] Generated Node #2: [78, 3, 13] from Operation: 80-67=13 Current State: 94:[78, 3, 13], Operations: ['80-67=13'] Exploring Operation: 78+3=81, Resulting Numbers: [13, 81] Generated Node #3: [13, 81] from Opera...
4
Current State: 94:[80, 67, 78, 3], Operations: [] Exploring Operation: 67-3=64, Resulting Numbers: [80, 78, 64] Generated Node #0,0: 94:[80, 78, 64] Operation: 67-3=64 Exploring Operation: 80-78=2, Resulting Numbers: [67, 3, 2] Generated Node #0,1: 94:[67, 3, 2] Operation: 80-78=2 Exploring Operation: 80+3=83, Resultin...
0.960938
hs_5
sum_heuristic
[ 2, 98, 57, 85 ]
31
[ "98-85=13", "2*13=26", "57-26=31" ]
Current State: 31:[2, 98, 57, 85], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [2, 57, 13] Generated Node #2: [2, 57, 13] from Operation: 98-85=13 Current State: 31:[2, 57, 13], Operations: ['98-85=13'] Exploring Operation: 2*13=26, Resulting Numbers: [57, 26] Generated Node #3: [57, 26] from Opera...
4
Current State: 31:[2, 98, 57, 85], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [2, 57, 13] Generated Node #0,0: 31:[2, 57, 13] Operation: 98-85=13 Exploring Operation: 85-57=28, Resulting Numbers: [2, 98, 28] Generated Node #0,1: 31:[2, 98, 28] Operation: 85-57=28 Exploring Operation: 98/2=49, Resu...
0.987847
hs_4
mult_heuristic
[ 84, 52, 28, 48 ]
52
[ "84-52=32", "48-28=20", "32+20=52" ]
Current State: 52:[84, 52, 28, 48], Operations: [] Exploring Operation: 84-52=32, Resulting Numbers: [28, 48, 32] Generated Node #2: [28, 48, 32] from Operation: 84-52=32 Current State: 52:[28, 48, 32], Operations: ['84-52=32'] Exploring Operation: 48-28=20, Resulting Numbers: [32, 20] Generated Node #3: [32, 20] from ...
4
Current State: 52:[84, 52, 28, 48], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [52, 48, 3] Generated Node #0,0: 52:[52, 48, 3] Operation: 84/28=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[52, 48, 3], Operations: ['84/28=3'] Exploring Operation: 52-48=4, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 50, 20, 8, 56 ]
100
[ "50*56=2800", "20+8=28", "2800/28=100" ]
Current State: 100:[50, 20, 8, 56], Operations: [] Exploring Operation: 50*56=2800, Resulting Numbers: [20, 8, 2800] Generated Node #2: [20, 8, 2800] from Operation: 50*56=2800 Current State: 100:[20, 8, 2800], Operations: ['50*56=2800'] Exploring Operation: 20+8=28, Resulting Numbers: [2800, 28] Generated Node #3: [28...
4
Current State: 100:[50, 20, 8, 56], Operations: [] Exploring Operation: 56-8=48, Resulting Numbers: [50, 20, 48] Generated Node #0,0: 100:[50, 20, 48] Operation: 56-8=48 Moving to Node #0,0 Current State: 100:[50, 20, 48], Operations: ['56-8=48'] Exploring Operation: 50-48=2, Resulting Numbers: [20, 2] Generated Node #...
0
hs_1
sum_heuristic
[ 55, 40, 19, 31 ]
35
[ "55-40=15", "19+31=50", "50-15=35" ]
Current State: 35:[55, 40, 19, 31], Operations: [] Exploring Operation: 55-40=15, Resulting Numbers: [19, 31, 15] Generated Node #2: [19, 31, 15] from Operation: 55-40=15 Current State: 35:[19, 31, 15], Operations: ['55-40=15'] Exploring Operation: 19+31=50, Resulting Numbers: [15, 50] Generated Node #3: [15, 50] from ...
4
Current State: 35:[55, 40, 19, 31], Operations: [] Exploring Operation: 31-19=12, Resulting Numbers: [55, 40, 12] Generated Node #0,0: 35:[55, 40, 12] Operation: 31-19=12 Exploring Operation: 55-19=36, Resulting Numbers: [40, 31, 36] Generated Node #0,1: 35:[40, 31, 36] Operation: 55-19=36 Exploring Operation: 55-40=15...
0.984375
hs_4
sum_heuristic
[ 18, 76, 30, 6 ]
84
[ "18+30=48", "48/6=8", "76+8=84" ]
Current State: 84:[18, 76, 30, 6], Operations: [] Exploring Operation: 18+30=48, Resulting Numbers: [76, 6, 48] Generated Node #2: [76, 6, 48] from Operation: 18+30=48 Current State: 84:[76, 6, 48], Operations: ['18+30=48'] Exploring Operation: 48/6=8, Resulting Numbers: [76, 8] Generated Node #3: [76, 8] from Operatio...
4
Current State: 84:[18, 76, 30, 6], Operations: [] Exploring Operation: 30-18=12, Resulting Numbers: [76, 6, 12] Generated Node #0,0: 84:[76, 6, 12] Operation: 30-18=12 Exploring Operation: 18/6=3, Resulting Numbers: [76, 30, 3] Generated Node #0,1: 84:[76, 30, 3] Operation: 18/6=3 Exploring Operation: 18-6=12, Resultin...
0
hs_5
sum_heuristic
[ 29, 6, 41, 79 ]
61
[ "29-6=23", "79-41=38", "23+38=61" ]
Current State: 61:[29, 6, 41, 79], Operations: [] Exploring Operation: 29-6=23, Resulting Numbers: [41, 79, 23] Generated Node #2: [41, 79, 23] from Operation: 29-6=23 Current State: 61:[41, 79, 23], Operations: ['29-6=23'] Exploring Operation: 79-41=38, Resulting Numbers: [23, 38] Generated Node #3: [23, 38] from Oper...
4
Current State: 61:[29, 6, 41, 79], Operations: [] Exploring Operation: 29+6=35, Resulting Numbers: [41, 79, 35] Generated Node #0,0: 61:[41, 79, 35] Operation: 29+6=35 Exploring Operation: 6+41=47, Resulting Numbers: [29, 79, 47] Generated Node #0,1: 61:[29, 79, 47] Operation: 6+41=47 Exploring Operation: 41-6=35, Resu...
0.96441
hs_5
mult_heuristic
[ 57, 12, 55, 29 ]
46
[ "57-55=2", "29*2=58", "58-12=46" ]
Current State: 46:[57, 12, 55, 29], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [12, 29, 2] Generated Node #2: [12, 29, 2] from Operation: 57-55=2 Current State: 46:[12, 29, 2], Operations: ['57-55=2'] Exploring Operation: 29*2=58, Resulting Numbers: [12, 58] Generated Node #3: [12, 58] from Operati...
4
Current State: 46:[57, 12, 55, 29], Operations: [] Exploring Operation: 57-12=45, Resulting Numbers: [55, 29, 45] Generated Node #0,0: 46:[55, 29, 45] Operation: 57-12=45 Exploring Operation: 57-55=2, Resulting Numbers: [12, 29, 2] Generated Node #0,1: 46:[12, 29, 2] Operation: 57-55=2 Exploring Operation: 55-12=43, Re...
0
hs_4
sum_heuristic
[ 6, 45, 32, 42 ]
90
[ "45-42=3", "32*3=96", "96-6=90" ]
Current State: 90:[6, 45, 32, 42], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [6, 32, 3] Generated Node #2: [6, 32, 3] from Operation: 45-42=3 Current State: 90:[6, 32, 3], Operations: ['45-42=3'] Exploring Operation: 32*3=96, Resulting Numbers: [6, 96] Generated Node #3: [6, 96] from Operation: 32...
4
Current State: 90:[6, 45, 32, 42], Operations: [] Exploring Operation: 42-32=10, Resulting Numbers: [6, 45, 10] Generated Node #0,0: 90:[6, 45, 10] Operation: 42-32=10 Exploring Operation: 45-32=13, Resulting Numbers: [6, 42, 13] Generated Node #0,1: 90:[6, 42, 13] Operation: 45-32=13 Exploring Operation: 6+42=48, Resu...
0
hs_5
sum_heuristic
[ 23, 47, 26, 71 ]
46
[ "47+26=73", "73-71=2", "23*2=46" ]
Current State: 46:[23, 47, 26, 71], Operations: [] Exploring Operation: 47+26=73, Resulting Numbers: [23, 71, 73] Generated Node #2: [23, 71, 73] from Operation: 47+26=73 Current State: 46:[23, 71, 73], Operations: ['47+26=73'] Exploring Operation: 73-71=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 46:[23, 47, 26, 71], Operations: [] Exploring Operation: 71-26=45, Resulting Numbers: [23, 47, 45] Generated Node #0,0: 46:[23, 47, 45] Operation: 71-26=45 Exploring Operation: 26-23=3, Resulting Numbers: [47, 71, 3] Generated Node #0,1: 46:[47, 71, 3] Operation: 26-23=3 Exploring Operation: 71-23=48, Re...
0.986111
hs_5
sum_heuristic
[ 16, 58, 18, 56 ]
17
[ "16+18=34", "58-56=2", "34/2=17" ]
Current State: 17:[16, 58, 18, 56], Operations: [] Exploring Operation: 16+18=34, Resulting Numbers: [58, 56, 34] Generated Node #2: [58, 56, 34] from Operation: 16+18=34 Current State: 17:[58, 56, 34], Operations: ['16+18=34'] Exploring Operation: 58-56=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Ope...
4
Current State: 17:[16, 58, 18, 56], Operations: [] Exploring Operation: 58-18=40, Resulting Numbers: [16, 56, 40] Generated Node #0,0: 17:[16, 56, 40] Operation: 58-18=40 Exploring Operation: 58-56=2, Resulting Numbers: [16, 18, 2] Generated Node #0,1: 17:[16, 18, 2] Operation: 58-56=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 20, 60, 26, 70 ]
93
[ "60/20=3", "26+70=96", "96-3=93" ]
Current State: 93:[20, 60, 26, 70], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [26, 70, 3] Generated Node #2: [26, 70, 3] from Operation: 60/20=3 Current State: 93:[26, 70, 3], Operations: ['60/20=3'] Exploring Operation: 26+70=96, Resulting Numbers: [3, 96] Generated Node #3: [3, 96] from Operatio...
4
Current State: 93:[20, 60, 26, 70], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [26, 70, 3] Generated Node #0,0: 93:[26, 70, 3] Operation: 60/20=3 Exploring Operation: 60-20=40, Resulting Numbers: [26, 70, 40] Generated Node #0,1: 93:[26, 70, 40] Operation: 60-20=40 Exploring Operation: 70-60=10, Re...
0.978299
hs_3
mult_heuristic
[ 6, 92, 13, 63 ]
96
[ "92-13=79", "79-63=16", "6*16=96" ]
Current State: 96:[6, 92, 13, 63], Operations: [] Exploring Operation: 92-13=79, Resulting Numbers: [6, 63, 79] Generated Node #2: [6, 63, 79] from Operation: 92-13=79 Current State: 96:[6, 63, 79], Operations: ['92-13=79'] Exploring Operation: 79-63=16, Resulting Numbers: [6, 16] Generated Node #3: [6, 16] from Operat...
4
Current State: 96:[6, 92, 13, 63], Operations: [] Exploring Operation: 92-63=29, Resulting Numbers: [6, 13, 29] Generated Node #0,0: 96:[6, 13, 29] Operation: 92-63=29 Exploring Operation: 63-6=57, Resulting Numbers: [92, 13, 57] Generated Node #0,1: 96:[92, 13, 57] Operation: 63-6=57 Exploring Operation: 63-13=50, Res...
0.96875
hs_3
mult_heuristic
[ 7, 21, 4, 14 ]
26
[ "21/7=3", "4*3=12", "14+12=26" ]
Current State: 26:[7, 21, 4, 14], Operations: [] Exploring Operation: 21/7=3, Resulting Numbers: [4, 14, 3] Generated Node #2: [4, 14, 3] from Operation: 21/7=3 Current State: 26:[4, 14, 3], Operations: ['21/7=3'] Exploring Operation: 4*3=12, Resulting Numbers: [14, 12] Generated Node #3: [14, 12] from Operation: 4*3=1...
4
Current State: 26:[7, 21, 4, 14], Operations: [] Exploring Operation: 21-7=14, Resulting Numbers: [4, 14, 14] Generated Node #0,0: 26:[4, 14, 14] Operation: 21-7=14 Exploring Operation: 7-4=3, Resulting Numbers: [21, 14, 3] Generated Node #0,1: 26:[21, 14, 3] Operation: 7-4=3 Exploring Operation: 21/7=3, Resulting Numb...
0.96875
hs_4
sum_heuristic
[ 65, 65, 6, 29 ]
34
[ "65/65=1", "6+29=35", "35-1=34" ]
Current State: 34:[65, 65, 6, 29], Operations: [] Exploring Operation: 65/65=1, Resulting Numbers: [6, 29, 1] Generated Node #2: [6, 29, 1] from Operation: 65/65=1 Current State: 34:[6, 29, 1], Operations: ['65/65=1'] Exploring Operation: 6+29=35, Resulting Numbers: [1, 35] Generated Node #3: [1, 35] from Operation: 6+...
4
Current State: 34:[65, 65, 6, 29], Operations: [] Exploring Operation: 65-29=36, Resulting Numbers: [65, 6, 36] Generated Node #0,0: 34:[65, 6, 36] Operation: 65-29=36 Exploring Operation: 65-65=0, Resulting Numbers: [6, 29, 0] Generated Node #0,1: 34:[6, 29, 0] Operation: 65-65=0 Exploring Operation: 65-29=36, Resulti...
0.987847
hs_4
mult_heuristic
[ 21, 18, 22, 13 ]
74
[ "21+18=39", "22+13=35", "39+35=74" ]
Current State: 74:[21, 18, 22, 13], Operations: [] Exploring Operation: 21+18=39, Resulting Numbers: [22, 13, 39] Generated Node #2: [22, 13, 39] from Operation: 21+18=39 Current State: 74:[22, 13, 39], Operations: ['21+18=39'] Exploring Operation: 22+13=35, Resulting Numbers: [39, 35] Generated Node #3: [39, 35] from ...
4
Current State: 74:[21, 18, 22, 13], Operations: [] Exploring Operation: 21-18=3, Resulting Numbers: [22, 13, 3] Generated Node #0,0: 74:[22, 13, 3] Operation: 21-18=3 Exploring Operation: 18+22=40, Resulting Numbers: [21, 13, 40] Generated Node #0,1: 74:[21, 13, 40] Operation: 18+22=40 Exploring Operation: 22-21=1, Res...
0.955729
hs_5
sum_heuristic
[ 57, 24, 40, 68 ]
61
[ "57-24=33", "68-40=28", "33+28=61" ]
Current State: 61:[57, 24, 40, 68], Operations: [] Exploring Operation: 57-24=33, Resulting Numbers: [40, 68, 33] Generated Node #2: [40, 68, 33] from Operation: 57-24=33 Current State: 61:[40, 68, 33], Operations: ['57-24=33'] Exploring Operation: 68-40=28, Resulting Numbers: [33, 28] Generated Node #3: [33, 28] from ...
4
Current State: 61:[57, 24, 40, 68], Operations: [] Exploring Operation: 24+40=64, Resulting Numbers: [57, 68, 64] Generated Node #0,0: 61:[57, 68, 64] Operation: 24+40=64 Moving to Node #0,0 Current State: 61:[57, 68, 64], Operations: ['24+40=64'] Exploring Operation: 68-57=11, Resulting Numbers: [64, 11] Generated Nod...
0
hs_1
sum_heuristic
[ 55, 76, 38, 42 ]
40
[ "76-55=21", "42/21=2", "38+2=40" ]
Current State: 40:[55, 76, 38, 42], Operations: [] Exploring Operation: 76-55=21, Resulting Numbers: [38, 42, 21] Generated Node #2: [38, 42, 21] from Operation: 76-55=21 Current State: 40:[38, 42, 21], Operations: ['76-55=21'] Exploring Operation: 42/21=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 40:[55, 76, 38, 42], Operations: [] Exploring Operation: 76-42=34, Resulting Numbers: [55, 38, 34] Generated Node #0,0: 40:[55, 38, 34] Operation: 76-42=34 Exploring Operation: 76-38=38, Resulting Numbers: [55, 42, 38] Generated Node #0,1: 40:[55, 42, 38] Operation: 76-38=38 Exploring Operation: 76/38=2,...
0.986111
hs_4
sum_heuristic
[ 31, 11, 73, 61 ]
59
[ "73-11=62", "62/31=2", "61-2=59" ]
Current State: 59:[31, 11, 73, 61], Operations: [] Exploring Operation: 73-11=62, Resulting Numbers: [31, 61, 62] Generated Node #2: [31, 61, 62] from Operation: 73-11=62 Current State: 59:[31, 61, 62], Operations: ['73-11=62'] Exploring Operation: 62/31=2, Resulting Numbers: [61, 2] Generated Node #3: [61, 2] from Ope...
4
Current State: 59:[31, 11, 73, 61], Operations: [] Exploring Operation: 31+11=42, Resulting Numbers: [73, 61, 42] Generated Node #0,0: 59:[73, 61, 42] Operation: 31+11=42 Exploring Operation: 61-11=50, Resulting Numbers: [31, 73, 50] Generated Node #0,1: 59:[31, 73, 50] Operation: 61-11=50 Exploring Operation: 11+73=84...
0.959201
hs_5
mult_heuristic
[ 58, 44, 31, 8 ]
63
[ "58+44=102", "31+8=39", "102-39=63" ]
Current State: 63:[58, 44, 31, 8], Operations: [] Exploring Operation: 58+44=102, Resulting Numbers: [31, 8, 102] Generated Node #2: [31, 8, 102] from Operation: 58+44=102 Current State: 63:[31, 8, 102], Operations: ['58+44=102'] Exploring Operation: 31+8=39, Resulting Numbers: [102, 39] Generated Node #3: [102, 39] fr...
4
Current State: 63:[58, 44, 31, 8], Operations: [] Exploring Operation: 44+31=75, Resulting Numbers: [58, 8, 75] Generated Node #0,0: 63:[58, 8, 75] Operation: 44+31=75 Exploring Operation: 44-31=13, Resulting Numbers: [58, 8, 13] Generated Node #0,1: 63:[58, 8, 13] Operation: 44-31=13 Exploring Operation: 58-44=14, Res...
0.986111
hs_4
mult_heuristic
[ 50, 12, 33, 7 ]
15
[ "50*12=600", "33+7=40", "600/40=15" ]
Current State: 15:[50, 12, 33, 7], Operations: [] Exploring Operation: 50*12=600, Resulting Numbers: [33, 7, 600] Generated Node #2: [33, 7, 600] from Operation: 50*12=600 Current State: 15:[33, 7, 600], Operations: ['50*12=600'] Exploring Operation: 33+7=40, Resulting Numbers: [600, 40] Generated Node #3: [600, 40] fr...
4
Current State: 15:[50, 12, 33, 7], Operations: [] Exploring Operation: 33-7=26, Resulting Numbers: [50, 12, 26] Generated Node #0,0: 15:[50, 12, 26] Operation: 33-7=26 Exploring Operation: 33-12=21, Resulting Numbers: [50, 7, 21] Generated Node #0,1: 15:[50, 7, 21] Operation: 33-12=21 Exploring Operation: 50-12=38, Res...
0
hs_5
sum_heuristic
[ 34, 14, 17, 31 ]
37
[ "34-31=3", "17*3=51", "51-14=37" ]
Current State: 37:[34, 14, 17, 31], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [14, 17, 3] Generated Node #2: [14, 17, 3] from Operation: 34-31=3 Current State: 37:[14, 17, 3], Operations: ['34-31=3'] Exploring Operation: 17*3=51, Resulting Numbers: [14, 51] Generated Node #3: [14, 51] from Operati...
4
Current State: 37:[34, 14, 17, 31], Operations: [] Exploring Operation: 34+14=48, Resulting Numbers: [17, 31, 48] Generated Node #0,0: 37:[17, 31, 48] Operation: 34+14=48 Exploring Operation: 14+31=45, Resulting Numbers: [34, 17, 45] Generated Node #0,1: 37:[34, 17, 45] Operation: 14+31=45 Exploring Operation: 14+17=31...
0
hs_3
mult_heuristic
[ 24, 29, 61, 68 ]
60
[ "24+29=53", "68-61=7", "53+7=60" ]
Current State: 60:[24, 29, 61, 68], Operations: [] Exploring Operation: 24+29=53, Resulting Numbers: [61, 68, 53] Generated Node #2: [61, 68, 53] from Operation: 24+29=53 Current State: 60:[61, 68, 53], Operations: ['24+29=53'] Exploring Operation: 68-61=7, Resulting Numbers: [53, 7] Generated Node #3: [53, 7] from Ope...
4
Current State: 60:[24, 29, 61, 68], Operations: [] Exploring Operation: 29-24=5, Resulting Numbers: [61, 68, 5] Generated Node #0,0: 60:[61, 68, 5] Operation: 29-24=5 Exploring Operation: 68-29=39, Resulting Numbers: [24, 61, 39] Generated Node #0,1: 60:[24, 61, 39] Operation: 68-29=39 Exploring Operation: 61-29=32, Re...
0.983507
hs_5
sum_heuristic
[ 28, 88, 81, 3 ]
77
[ "28*3=84", "88-81=7", "84-7=77" ]
Current State: 77:[28, 88, 81, 3], Operations: [] Exploring Operation: 28*3=84, Resulting Numbers: [88, 81, 84] Generated Node #2: [88, 81, 84] from Operation: 28*3=84 Current State: 77:[88, 81, 84], Operations: ['28*3=84'] Exploring Operation: 88-81=7, Resulting Numbers: [84, 7] Generated Node #3: [84, 7] from Operati...
4
Current State: 77:[28, 88, 81, 3], Operations: [] Exploring Operation: 88-81=7, Resulting Numbers: [28, 3, 7] Generated Node #0,0: 77:[28, 3, 7] Operation: 88-81=7 Exploring Operation: 88-28=60, Resulting Numbers: [81, 3, 60] Generated Node #0,1: 77:[81, 3, 60] Operation: 88-28=60 Exploring Operation: 28*3=84, Resultin...
0.986111
hs_3
sum_heuristic
[ 44, 86, 95, 62 ]
27
[ "44+86=130", "95+62=157", "157-130=27" ]
Current State: 27:[44, 86, 95, 62], Operations: [] Exploring Operation: 44+86=130, Resulting Numbers: [95, 62, 130] Generated Node #2: [95, 62, 130] from Operation: 44+86=130 Current State: 27:[95, 62, 130], Operations: ['44+86=130'] Exploring Operation: 95+62=157, Resulting Numbers: [130, 157] Generated Node #3: [130,...
4
Current State: 27:[44, 86, 95, 62], Operations: [] Exploring Operation: 95-86=9, Resulting Numbers: [44, 62, 9] Generated Node #0,0: 27:[44, 62, 9] Operation: 95-86=9 Exploring Operation: 86-62=24, Resulting Numbers: [44, 95, 24] Generated Node #0,1: 27:[44, 95, 24] Operation: 86-62=24 Exploring Operation: 86-44=42, Re...
0.986979
hs_5
mult_heuristic
[ 65, 20, 15, 37 ]
41
[ "65+15=80", "80/20=4", "37+4=41" ]
Current State: 41:[65, 20, 15, 37], Operations: [] Exploring Operation: 65+15=80, Resulting Numbers: [20, 37, 80] Generated Node #2: [20, 37, 80] from Operation: 65+15=80 Current State: 41:[20, 37, 80], Operations: ['65+15=80'] Exploring Operation: 80/20=4, Resulting Numbers: [37, 4] Generated Node #3: [37, 4] from Ope...
4
Current State: 41:[65, 20, 15, 37], Operations: [] Exploring Operation: 65-20=45, Resulting Numbers: [15, 37, 45] Generated Node #0,0: 41:[15, 37, 45] Operation: 65-20=45 Exploring Operation: 65-15=50, Resulting Numbers: [20, 37, 50] Generated Node #0,1: 41:[20, 37, 50] Operation: 65-15=50 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 34, 34, 5, 30 ]
43
[ "34+34=68", "30-5=25", "68-25=43" ]
Current State: 43:[34, 34, 5, 30], Operations: [] Exploring Operation: 34+34=68, Resulting Numbers: [5, 30, 68] Generated Node #2: [5, 30, 68] from Operation: 34+34=68 Current State: 43:[5, 30, 68], Operations: ['34+34=68'] Exploring Operation: 30-5=25, Resulting Numbers: [68, 25] Generated Node #3: [68, 25] from Opera...
4
Current State: 43:[34, 34, 5, 30], Operations: [] Exploring Operation: 34-5=29, Resulting Numbers: [34, 30, 29] Generated Node #0,0: 43:[34, 30, 29] Operation: 34-5=29 Exploring Operation: 5+30=35, Resulting Numbers: [34, 34, 35] Generated Node #0,1: 43:[34, 34, 35] Operation: 5+30=35 Exploring Operation: 34-5=29, Resu...
0.975694
hs_5
mult_heuristic
[ 90, 94, 3, 27 ]
95
[ "90-27=63", "3*63=189", "189-94=95" ]
Current State: 95:[90, 94, 3, 27], Operations: [] Exploring Operation: 90-27=63, Resulting Numbers: [94, 3, 63] Generated Node #2: [94, 3, 63] from Operation: 90-27=63 Current State: 95:[94, 3, 63], Operations: ['90-27=63'] Exploring Operation: 3*63=189, Resulting Numbers: [94, 189] Generated Node #3: [94, 189] from Op...
4
Current State: 95:[90, 94, 3, 27], Operations: [] Exploring Operation: 27/3=9, Resulting Numbers: [90, 94, 9] Generated Node #0,0: 95:[90, 94, 9] Operation: 27/3=9 Exploring Operation: 94-90=4, Resulting Numbers: [3, 27, 4] Generated Node #0,1: 95:[3, 27, 4] Operation: 94-90=4 Exploring Operation: 90+3=93, Resulting Nu...
0
hs_3
sum_heuristic
[ 64, 60, 49, 36 ]
89
[ "64-60=4", "49+36=85", "4+85=89" ]
Current State: 89:[64, 60, 49, 36], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [49, 36, 4] Generated Node #2: [49, 36, 4] from Operation: 64-60=4 Current State: 89:[49, 36, 4], Operations: ['64-60=4'] Exploring Operation: 49+36=85, Resulting Numbers: [4, 85] Generated Node #3: [4, 85] from Operatio...
4
Current State: 89:[64, 60, 49, 36], Operations: [] Exploring Operation: 60+36=96, Resulting Numbers: [64, 49, 96] Generated Node #0,0: 89:[64, 49, 96] Operation: 60+36=96 Exploring Operation: 64+49=113, Resulting Numbers: [60, 36, 113] Generated Node #0,1: 89:[60, 36, 113] Operation: 64+49=113 Exploring Operation: 60+4...
0.981771
hs_5
mult_heuristic
[ 18, 18, 84, 62 ]
14
[ "18+18=36", "84-62=22", "36-22=14" ]
Current State: 14:[18, 18, 84, 62], Operations: [] Exploring Operation: 18+18=36, Resulting Numbers: [84, 62, 36] Generated Node #2: [84, 62, 36] from Operation: 18+18=36 Current State: 14:[84, 62, 36], Operations: ['18+18=36'] Exploring Operation: 84-62=22, Resulting Numbers: [36, 22] Generated Node #3: [36, 22] from ...
4
Current State: 14:[18, 18, 84, 62], Operations: [] Exploring Operation: 62-18=44, Resulting Numbers: [18, 84, 44] Generated Node #0,0: 14:[18, 84, 44] Operation: 62-18=44 Exploring Operation: 84-18=66, Resulting Numbers: [18, 62, 66] Generated Node #0,1: 14:[18, 62, 66] Operation: 84-18=66 Exploring Operation: 84-18=66...
0.985243
hs_4
mult_heuristic
[ 13, 90, 11, 18 ]
35
[ "13*11=143", "90+18=108", "143-108=35" ]
Current State: 35:[13, 90, 11, 18], Operations: [] Exploring Operation: 13*11=143, Resulting Numbers: [90, 18, 143] Generated Node #2: [90, 18, 143] from Operation: 13*11=143 Current State: 35:[90, 18, 143], Operations: ['13*11=143'] Exploring Operation: 90+18=108, Resulting Numbers: [143, 108] Generated Node #3: [143,...
4
Current State: 35:[13, 90, 11, 18], Operations: [] Exploring Operation: 90-13=77, Resulting Numbers: [11, 18, 77] Generated Node #0,0: 35:[11, 18, 77] Operation: 90-13=77 Exploring Operation: 90-18=72, Resulting Numbers: [13, 11, 72] Generated Node #0,1: 35:[13, 11, 72] Operation: 90-18=72 Exploring Operation: 90/18=5,...
0
hs_5
sum_heuristic
[ 2, 21, 60, 85 ]
89
[ "2*85=170", "21+60=81", "170-81=89" ]
Current State: 89:[2, 21, 60, 85], Operations: [] Exploring Operation: 2*85=170, Resulting Numbers: [21, 60, 170] Generated Node #2: [21, 60, 170] from Operation: 2*85=170 Current State: 89:[21, 60, 170], Operations: ['2*85=170'] Exploring Operation: 21+60=81, Resulting Numbers: [170, 81] Generated Node #3: [170, 81] f...
4
Current State: 89:[2, 21, 60, 85], Operations: [] Exploring Operation: 2+60=62, Resulting Numbers: [21, 85, 62] Generated Node #0,0: 89:[21, 85, 62] Operation: 2+60=62 Exploring Operation: 2*21=42, Resulting Numbers: [60, 85, 42] Generated Node #0,1: 89:[60, 85, 42] Operation: 2*21=42 Exploring Operation: 2+21=23, Resu...
0
hs_3
mult_heuristic
[ 34, 30, 54, 15 ]
40
[ "54-34=20", "30/15=2", "20*2=40" ]
Current State: 40:[34, 30, 54, 15], Operations: [] Exploring Operation: 54-34=20, Resulting Numbers: [30, 15, 20] Generated Node #2: [30, 15, 20] from Operation: 54-34=20 Current State: 40:[30, 15, 20], Operations: ['54-34=20'] Exploring Operation: 30/15=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 40:[34, 30, 54, 15], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [54, 15, 4] Generated Node #0,0: 40:[54, 15, 4] Operation: 34-30=4 Exploring Operation: 30/15=2, Resulting Numbers: [34, 54, 2] Generated Node #0,1: 40:[34, 54, 2] Operation: 30/15=2 Exploring Operation: 54-34=20, Result...
0.984375
hs_5
sum_heuristic
[ 33, 40, 60, 58 ]
54
[ "60*58=3480", "3480/40=87", "87-33=54" ]
Current State: 54:[33, 40, 60, 58], Operations: [] Exploring Operation: 60*58=3480, Resulting Numbers: [33, 40, 3480] Generated Node #2: [33, 40, 3480] from Operation: 60*58=3480 Current State: 54:[33, 40, 3480], Operations: ['60*58=3480'] Exploring Operation: 3480/40=87, Resulting Numbers: [33, 87] Generated Node #3: ...
4
Current State: 54:[33, 40, 60, 58], Operations: [] Exploring Operation: 60-40=20, Resulting Numbers: [33, 58, 20] Generated Node #0,0: 54:[33, 58, 20] Operation: 60-40=20 Exploring Operation: 60-58=2, Resulting Numbers: [33, 40, 2] Generated Node #0,1: 54:[33, 40, 2] Operation: 60-58=2 Exploring Operation: 58-40=18, Re...
0
hs_5
mult_heuristic
[ 53, 31, 46, 81 ]
73
[ "53*46=2438", "31*81=2511", "2511-2438=73" ]
Current State: 73:[53, 31, 46, 81], Operations: [] Exploring Operation: 53*46=2438, Resulting Numbers: [31, 81, 2438] Generated Node #2: [31, 81, 2438] from Operation: 53*46=2438 Current State: 73:[31, 81, 2438], Operations: ['53*46=2438'] Exploring Operation: 31*81=2511, Resulting Numbers: [2438, 2511] Generated Node ...
4
Current State: 73:[53, 31, 46, 81], Operations: [] Exploring Operation: 53+31=84, Resulting Numbers: [46, 81, 84] Generated Node #0,0: 73:[46, 81, 84] Operation: 53+31=84 Exploring Operation: 31+46=77, Resulting Numbers: [53, 81, 77] Generated Node #0,1: 73:[53, 81, 77] Operation: 31+46=77 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic