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
[ 67, 24, 17, 10 ]
13
[ "67+24=91", "17-10=7", "91/7=13" ]
Current State: 13:[67, 24, 17, 10], Operations: [] Exploring Operation: 67+24=91, Resulting Numbers: [17, 10, 91] Generated Node #2: [17, 10, 91] from Operation: 67+24=91 Current State: 13:[17, 10, 91], Operations: ['67+24=91'] Exploring Operation: 17-10=7, Resulting Numbers: [91, 7] Generated Node #3: [91, 7] from Ope...
4
Current State: 13:[67, 24, 17, 10], Operations: [] Exploring Operation: 67-10=57, Resulting Numbers: [24, 17, 57] Generated Node #0,0: 13:[24, 17, 57] Operation: 67-10=57 Exploring Operation: 67-17=50, Resulting Numbers: [24, 10, 50] Generated Node #0,1: 13:[24, 10, 50] Operation: 67-17=50 Exploring Operation: 67-24=43...
0
hs_3
mult_heuristic
[ 22, 26, 9, 10 ]
50
[ "26-22=4", "9-4=5", "10*5=50" ]
Current State: 50:[22, 26, 9, 10], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [9, 10, 4] Generated Node #2: [9, 10, 4] from Operation: 26-22=4 Current State: 50:[9, 10, 4], Operations: ['26-22=4'] Exploring Operation: 9-4=5, Resulting Numbers: [10, 5] Generated Node #3: [10, 5] from Operation: 9-4=...
4
Current State: 50:[22, 26, 9, 10], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [9, 10, 4] Generated Node #0,0: 50:[9, 10, 4] Operation: 26-22=4 Exploring Operation: 22-10=12, Resulting Numbers: [26, 9, 12] Generated Node #0,1: 50:[26, 9, 12] Operation: 22-10=12 Exploring Operation: 22-9=13, Resultin...
0.987847
hs_4
mult_heuristic
[ 58, 24, 47, 56 ]
69
[ "58-24=34", "47+56=103", "103-34=69" ]
Current State: 69:[58, 24, 47, 56], Operations: [] Exploring Operation: 58-24=34, Resulting Numbers: [47, 56, 34] Generated Node #2: [47, 56, 34] from Operation: 58-24=34 Current State: 69:[47, 56, 34], Operations: ['58-24=34'] Exploring Operation: 47+56=103, Resulting Numbers: [34, 103] Generated Node #3: [34, 103] fr...
4
Current State: 69:[58, 24, 47, 56], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [24, 47, 2] Generated Node #0,0: 69:[24, 47, 2] Operation: 58-56=2 Exploring Operation: 24+47=71, Resulting Numbers: [58, 56, 71] Generated Node #0,1: 69:[58, 56, 71] Operation: 24+47=71 Exploring Operation: 58-47=11, Re...
0.962674
hs_5
mult_heuristic
[ 52, 63, 51, 80 ]
40
[ "63-52=11", "80-51=29", "11+29=40" ]
Current State: 40:[52, 63, 51, 80], Operations: [] Exploring Operation: 63-52=11, Resulting Numbers: [51, 80, 11] Generated Node #2: [51, 80, 11] from Operation: 63-52=11 Current State: 40:[51, 80, 11], Operations: ['63-52=11'] Exploring Operation: 80-51=29, Resulting Numbers: [11, 29] Generated Node #3: [11, 29] from ...
4
Current State: 40:[52, 63, 51, 80], Operations: [] Exploring Operation: 80-52=28, Resulting Numbers: [63, 51, 28] Generated Node #0,0: 40:[63, 51, 28] Operation: 80-52=28 Exploring Operation: 80-51=29, Resulting Numbers: [52, 63, 29] Generated Node #0,1: 40:[52, 63, 29] Operation: 80-51=29 Exploring Operation: 80-63=17...
0.979167
hs_3
mult_heuristic
[ 29, 27, 28, 14 ]
24
[ "29+27=56", "56/14=4", "28-4=24" ]
Current State: 24:[29, 27, 28, 14], Operations: [] Exploring Operation: 29+27=56, Resulting Numbers: [28, 14, 56] Generated Node #2: [28, 14, 56] from Operation: 29+27=56 Current State: 24:[28, 14, 56], Operations: ['29+27=56'] Exploring Operation: 56/14=4, Resulting Numbers: [28, 4] Generated Node #3: [28, 4] from Ope...
4
Current State: 24:[29, 27, 28, 14], Operations: [] Exploring Operation: 28-27=1, Resulting Numbers: [29, 14, 1] Generated Node #0,0: 24:[29, 14, 1] Operation: 28-27=1 Exploring Operation: 29-27=2, Resulting Numbers: [28, 14, 2] Generated Node #0,1: 24:[28, 14, 2] Operation: 29-27=2 Exploring Operation: 29-28=1, Resulti...
0
hs_5
mult_heuristic
[ 2, 10, 66, 53 ]
33
[ "2*10=20", "66-53=13", "20+13=33" ]
Current State: 33:[2, 10, 66, 53], Operations: [] Exploring Operation: 2*10=20, Resulting Numbers: [66, 53, 20] Generated Node #2: [66, 53, 20] from Operation: 2*10=20 Current State: 33:[66, 53, 20], Operations: ['2*10=20'] Exploring Operation: 66-53=13, Resulting Numbers: [20, 13] Generated Node #3: [20, 13] from Oper...
4
Current State: 33:[2, 10, 66, 53], Operations: [] Exploring Operation: 66-53=13, Resulting Numbers: [2, 10, 13] Generated Node #0,0: 33:[2, 10, 13] Operation: 66-53=13 Exploring Operation: 66/2=33, Resulting Numbers: [10, 53, 33] Generated Node #0,1: 33:[10, 53, 33] Operation: 66/2=33 Exploring Operation: 66-10=56, Res...
0
hs_3
sum_heuristic
[ 53, 95, 8, 93 ]
59
[ "95-53=42", "8+93=101", "101-42=59" ]
Current State: 59:[53, 95, 8, 93], Operations: [] Exploring Operation: 95-53=42, Resulting Numbers: [8, 93, 42] Generated Node #2: [8, 93, 42] from Operation: 95-53=42 Current State: 59:[8, 93, 42], Operations: ['95-53=42'] Exploring Operation: 8+93=101, Resulting Numbers: [42, 101] Generated Node #3: [42, 101] from Op...
4
Current State: 59:[53, 95, 8, 93], Operations: [] Exploring Operation: 95-8=87, Resulting Numbers: [53, 93, 87] Generated Node #0,0: 59:[53, 93, 87] Operation: 95-8=87 Exploring Operation: 53+8=61, Resulting Numbers: [95, 93, 61] Generated Node #0,1: 59:[95, 93, 61] Operation: 53+8=61 Exploring Operation: 95+8=103, Res...
0.983507
hs_5
sum_heuristic
[ 89, 49, 49, 58 ]
89
[ "49-49=0", "58*0=0", "89+0=89" ]
Current State: 89:[89, 49, 49, 58], Operations: [] Exploring Operation: 49-49=0, Resulting Numbers: [89, 58, 0] Generated Node #2: [89, 58, 0] from Operation: 49-49=0 Current State: 89:[89, 58, 0], Operations: ['49-49=0'] Exploring Operation: 58*0=0, Resulting Numbers: [89, 0] Generated Node #3: [89, 0] from Operation:...
4
Current State: 89:[89, 49, 49, 58], Operations: [] Exploring Operation: 49+58=107, Resulting Numbers: [89, 49, 107] Generated Node #0,0: 89:[89, 49, 107] Operation: 49+58=107 Exploring Operation: 49+49=98, Resulting Numbers: [89, 58, 98] Generated Node #0,1: 89:[89, 58, 98] Operation: 49+49=98 Start Sub Search at level...
0
hs_2
mult_heuristic
[ 75, 22, 52, 15 ]
25
[ "75/15=5", "52-22=30", "30-5=25" ]
Current State: 25:[75, 22, 52, 15], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [22, 52, 5] Generated Node #2: [22, 52, 5] from Operation: 75/15=5 Current State: 25:[22, 52, 5], Operations: ['75/15=5'] Exploring Operation: 52-22=30, Resulting Numbers: [5, 30] Generated Node #3: [5, 30] from Operatio...
4
Current State: 25:[75, 22, 52, 15], Operations: [] Exploring Operation: 75-22=53, Resulting Numbers: [52, 15, 53] Generated Node #0,0: 25:[52, 15, 53] Operation: 75-22=53 Exploring Operation: 75-52=23, Resulting Numbers: [22, 15, 23] Generated Node #0,1: 25:[22, 15, 23] Operation: 75-52=23 Exploring Operation: 75/15=5,...
0.979167
hs_3
mult_heuristic
[ 87, 55, 20, 9 ]
38
[ "87+55=142", "20*9=180", "180-142=38" ]
Current State: 38:[87, 55, 20, 9], Operations: [] Exploring Operation: 87+55=142, Resulting Numbers: [20, 9, 142] Generated Node #2: [20, 9, 142] from Operation: 87+55=142 Current State: 38:[20, 9, 142], Operations: ['87+55=142'] Exploring Operation: 20*9=180, Resulting Numbers: [142, 180] Generated Node #3: [142, 180]...
4
Current State: 38:[87, 55, 20, 9], Operations: [] Exploring Operation: 87-20=67, Resulting Numbers: [55, 9, 67] Generated Node #0,0: 38:[55, 9, 67] Operation: 87-20=67 Exploring Operation: 87-55=32, Resulting Numbers: [20, 9, 32] Generated Node #0,1: 38:[20, 9, 32] Operation: 87-55=32 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 14, 58, 20, 62 ]
55
[ "62-20=42", "42/14=3", "58-3=55" ]
Current State: 55:[14, 58, 20, 62], Operations: [] Exploring Operation: 62-20=42, Resulting Numbers: [14, 58, 42] Generated Node #2: [14, 58, 42] from Operation: 62-20=42 Current State: 55:[14, 58, 42], Operations: ['62-20=42'] Exploring Operation: 42/14=3, Resulting Numbers: [58, 3] Generated Node #3: [58, 3] from Ope...
4
Current State: 55:[14, 58, 20, 62], Operations: [] Exploring Operation: 58-14=44, Resulting Numbers: [20, 62, 44] Generated Node #0,0: 55:[20, 62, 44] Operation: 58-14=44 Exploring Operation: 20-14=6, Resulting Numbers: [58, 62, 6] Generated Node #0,1: 55:[58, 62, 6] Operation: 20-14=6 Exploring Operation: 62-14=48, Re...
0.912326
hs_5
mult_heuristic
[ 35, 27, 45, 33 ]
86
[ "35-27=8", "45+33=78", "8+78=86" ]
Current State: 86:[35, 27, 45, 33], Operations: [] Exploring Operation: 35-27=8, Resulting Numbers: [45, 33, 8] Generated Node #2: [45, 33, 8] from Operation: 35-27=8 Current State: 86:[45, 33, 8], Operations: ['35-27=8'] Exploring Operation: 45+33=78, Resulting Numbers: [8, 78] Generated Node #3: [8, 78] from Operatio...
4
Current State: 86:[35, 27, 45, 33], Operations: [] Exploring Operation: 35-33=2, Resulting Numbers: [27, 45, 2] Generated Node #0,0: 86:[27, 45, 2] Operation: 35-33=2 Exploring Operation: 35-27=8, Resulting Numbers: [45, 33, 8] Generated Node #0,1: 86:[45, 33, 8] Operation: 35-27=8 Exploring Operation: 33-27=6, Resulti...
0.976563
hs_3
mult_heuristic
[ 30, 91, 2, 62 ]
31
[ "30*2=60", "91-62=29", "60-29=31" ]
Current State: 31:[30, 91, 2, 62], Operations: [] Exploring Operation: 30*2=60, Resulting Numbers: [91, 62, 60] Generated Node #2: [91, 62, 60] from Operation: 30*2=60 Current State: 31:[91, 62, 60], Operations: ['30*2=60'] Exploring Operation: 91-62=29, Resulting Numbers: [60, 29] Generated Node #3: [60, 29] from Oper...
4
Current State: 31:[30, 91, 2, 62], Operations: [] Exploring Operation: 91-30=61, Resulting Numbers: [2, 62, 61] Generated Node #0,0: 31:[2, 62, 61] Operation: 91-30=61 Exploring Operation: 91-62=29, Resulting Numbers: [30, 2, 29] Generated Node #0,1: 31:[30, 2, 29] Operation: 91-62=29 Exploring Operation: 62/2=31, Resu...
0
hs_4
sum_heuristic
[ 90, 3, 45, 7 ]
75
[ "45*7=315", "315-90=225", "225/3=75" ]
Current State: 75:[90, 3, 45, 7], Operations: [] Exploring Operation: 45*7=315, Resulting Numbers: [90, 3, 315] Generated Node #2: [90, 3, 315] from Operation: 45*7=315 Current State: 75:[90, 3, 315], Operations: ['45*7=315'] Exploring Operation: 315-90=225, Resulting Numbers: [3, 225] Generated Node #3: [3, 225] from ...
4
Current State: 75:[90, 3, 45, 7], Operations: [] Exploring Operation: 90-45=45, Resulting Numbers: [3, 7, 45] Generated Node #0,0: 75:[3, 7, 45] Operation: 90-45=45 Exploring Operation: 90/3=30, Resulting Numbers: [45, 7, 30] Generated Node #0,1: 75:[45, 7, 30] Operation: 90/3=30 Exploring Operation: 90-7=83, Resulting...
0
hs_5
mult_heuristic
[ 13, 41, 70, 31 ]
73
[ "41-13=28", "70+31=101", "101-28=73" ]
Current State: 73:[13, 41, 70, 31], Operations: [] Exploring Operation: 41-13=28, Resulting Numbers: [70, 31, 28] Generated Node #2: [70, 31, 28] from Operation: 41-13=28 Current State: 73:[70, 31, 28], Operations: ['41-13=28'] Exploring Operation: 70+31=101, Resulting Numbers: [28, 101] Generated Node #3: [28, 101] fr...
4
Current State: 73:[13, 41, 70, 31], Operations: [] Exploring Operation: 13+41=54, Resulting Numbers: [70, 31, 54] Generated Node #0,0: 73:[70, 31, 54] Operation: 13+41=54 Exploring Operation: 41+31=72, Resulting Numbers: [13, 70, 72] Generated Node #0,1: 73:[13, 70, 72] Operation: 41+31=72 Exploring Operation: 13+31=44...
0.963542
hs_3
mult_heuristic
[ 60, 74, 85, 23 ]
36
[ "74-23=51", "60*51=3060", "3060/85=36" ]
Current State: 36:[60, 74, 85, 23], Operations: [] Exploring Operation: 74-23=51, Resulting Numbers: [60, 85, 51] Generated Node #2: [60, 85, 51] from Operation: 74-23=51 Current State: 36:[60, 85, 51], Operations: ['74-23=51'] Exploring Operation: 60*51=3060, Resulting Numbers: [85, 3060] Generated Node #3: [85, 3060]...
4
Current State: 36:[60, 74, 85, 23], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [74, 23, 25] Generated Node #0,0: 36:[74, 23, 25] Operation: 85-60=25 Exploring Operation: 60-23=37, Resulting Numbers: [74, 85, 37] Generated Node #0,1: 36:[74, 85, 37] Operation: 60-23=37 Exploring Operation: 74-60=14...
0
hs_5
sum_heuristic
[ 78, 65, 43, 38 ]
68
[ "78-65=13", "43+38=81", "81-13=68" ]
Current State: 68:[78, 65, 43, 38], Operations: [] Exploring Operation: 78-65=13, Resulting Numbers: [43, 38, 13] Generated Node #2: [43, 38, 13] from Operation: 78-65=13 Current State: 68:[43, 38, 13], Operations: ['78-65=13'] Exploring Operation: 43+38=81, Resulting Numbers: [13, 81] Generated Node #3: [13, 81] from ...
4
Current State: 68:[78, 65, 43, 38], Operations: [] Exploring Operation: 78-38=40, Resulting Numbers: [65, 43, 40] Generated Node #0,0: 68:[65, 43, 40] Operation: 78-38=40 Exploring Operation: 78-43=35, Resulting Numbers: [65, 38, 35] Generated Node #0,1: 68:[65, 38, 35] Operation: 78-43=35 Exploring Operation: 78-65=13...
0.97309
hs_5
sum_heuristic
[ 58, 69, 27, 80 ]
96
[ "69-58=11", "27+80=107", "107-11=96" ]
Current State: 96:[58, 69, 27, 80], Operations: [] Exploring Operation: 69-58=11, Resulting Numbers: [27, 80, 11] Generated Node #2: [27, 80, 11] from Operation: 69-58=11 Current State: 96:[27, 80, 11], Operations: ['69-58=11'] Exploring Operation: 27+80=107, Resulting Numbers: [11, 107] Generated Node #3: [11, 107] fr...
4
Current State: 96:[58, 69, 27, 80], Operations: [] Exploring Operation: 80-69=11, Resulting Numbers: [58, 27, 11] Generated Node #0,0: 96:[58, 27, 11] Operation: 80-69=11 Moving to Node #0,0 Current State: 96:[58, 27, 11], Operations: ['80-69=11'] Exploring Operation: 58-27=31, Resulting Numbers: [11, 31] Generated Nod...
0
hs_1
mult_heuristic
[ 30, 91, 14, 3 ]
43
[ "30-14=16", "3*16=48", "91-48=43" ]
Current State: 43:[30, 91, 14, 3], Operations: [] Exploring Operation: 30-14=16, Resulting Numbers: [91, 3, 16] Generated Node #2: [91, 3, 16] from Operation: 30-14=16 Current State: 43:[91, 3, 16], Operations: ['30-14=16'] Exploring Operation: 3*16=48, Resulting Numbers: [91, 48] Generated Node #3: [91, 48] from Opera...
4
Current State: 43:[30, 91, 14, 3], Operations: [] Exploring Operation: 14*3=42, Resulting Numbers: [30, 91, 42] Generated Node #0,0: 43:[30, 91, 42] Operation: 14*3=42 Moving to Node #0,0 Current State: 43:[30, 91, 42], Operations: ['14*3=42'] Exploring Operation: 91-30=61, Resulting Numbers: [42, 61] Generated Node #0...
0
hs_1
mult_heuristic
[ 72, 3, 76, 89 ]
25
[ "89-72=17", "3*17=51", "76-51=25" ]
Current State: 25:[72, 3, 76, 89], Operations: [] Exploring Operation: 89-72=17, Resulting Numbers: [3, 76, 17] Generated Node #2: [3, 76, 17] from Operation: 89-72=17 Current State: 25:[3, 76, 17], Operations: ['89-72=17'] Exploring Operation: 3*17=51, Resulting Numbers: [76, 51] Generated Node #3: [76, 51] from Opera...
4
Current State: 25:[72, 3, 76, 89], Operations: [] Exploring Operation: 72-3=69, Resulting Numbers: [76, 89, 69] Generated Node #0,0: 25:[76, 89, 69] Operation: 72-3=69 Exploring Operation: 89-72=17, Resulting Numbers: [3, 76, 17] Generated Node #0,1: 25:[3, 76, 17] Operation: 89-72=17 Exploring Operation: 76-72=4, Resu...
0
hs_5
mult_heuristic
[ 36, 22, 2, 55 ]
60
[ "55-36=19", "2*19=38", "22+38=60" ]
Current State: 60:[36, 22, 2, 55], Operations: [] Exploring Operation: 55-36=19, Resulting Numbers: [22, 2, 19] Generated Node #2: [22, 2, 19] from Operation: 55-36=19 Current State: 60:[22, 2, 19], Operations: ['55-36=19'] Exploring Operation: 2*19=38, Resulting Numbers: [22, 38] Generated Node #3: [22, 38] from Opera...
4
Current State: 60:[36, 22, 2, 55], Operations: [] Exploring Operation: 36+22=58, Resulting Numbers: [2, 55, 58] Generated Node #0,0: 60:[2, 55, 58] Operation: 36+22=58 Exploring Operation: 55-36=19, Resulting Numbers: [22, 2, 19] Generated Node #0,1: 60:[22, 2, 19] Operation: 55-36=19 Exploring Operation: 36/2=18, Resu...
0
hs_4
sum_heuristic
[ 43, 82, 10, 28 ]
57
[ "82-43=39", "28-10=18", "39+18=57" ]
Current State: 57:[43, 82, 10, 28], Operations: [] Exploring Operation: 82-43=39, Resulting Numbers: [10, 28, 39] Generated Node #2: [10, 28, 39] from Operation: 82-43=39 Current State: 57:[10, 28, 39], Operations: ['82-43=39'] Exploring Operation: 28-10=18, Resulting Numbers: [39, 18] Generated Node #3: [39, 18] from ...
4
Current State: 57:[43, 82, 10, 28], Operations: [] Exploring Operation: 82-43=39, Resulting Numbers: [10, 28, 39] Generated Node #0,0: 57:[10, 28, 39] Operation: 82-43=39 Exploring Operation: 82-28=54, Resulting Numbers: [43, 10, 54] Generated Node #0,1: 57:[43, 10, 54] Operation: 82-28=54 Exploring Operation: 43-28=15...
0.965278
hs_5
sum_heuristic
[ 49, 47, 62, 87 ]
56
[ "49-47=2", "62/2=31", "87-31=56" ]
Current State: 56:[49, 47, 62, 87], Operations: [] Exploring Operation: 49-47=2, Resulting Numbers: [62, 87, 2] Generated Node #2: [62, 87, 2] from Operation: 49-47=2 Current State: 56:[62, 87, 2], Operations: ['49-47=2'] Exploring Operation: 62/2=31, Resulting Numbers: [87, 31] Generated Node #3: [87, 31] from Operati...
4
Current State: 56:[49, 47, 62, 87], Operations: [] Exploring Operation: 87-47=40, Resulting Numbers: [49, 62, 40] Generated Node #0,0: 56:[49, 62, 40] Operation: 87-47=40 Exploring Operation: 62-47=15, Resulting Numbers: [49, 87, 15] Generated Node #0,1: 56:[49, 87, 15] Operation: 62-47=15 Exploring Operation: 87-62=25...
0.958333
hs_5
sum_heuristic
[ 90, 23, 93, 10 ]
39
[ "93-90=3", "23-10=13", "3*13=39" ]
Current State: 39:[90, 23, 93, 10], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [23, 10, 3] Generated Node #2: [23, 10, 3] from Operation: 93-90=3 Current State: 39:[23, 10, 3], Operations: ['93-90=3'] Exploring Operation: 23-10=13, Resulting Numbers: [3, 13] Generated Node #3: [3, 13] from Operatio...
4
Current State: 39:[90, 23, 93, 10], Operations: [] Exploring Operation: 93-90=3, Resulting Numbers: [23, 10, 3] Generated Node #0,0: 39:[23, 10, 3] Operation: 93-90=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[23, 10, 3], Operations: ['93-90=3'] Exploring Operation: 23-10=13, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 44, 91, 6, 18 ]
61
[ "91-44=47", "6*18=108", "108-47=61" ]
Current State: 61:[44, 91, 6, 18], Operations: [] Exploring Operation: 91-44=47, Resulting Numbers: [6, 18, 47] Generated Node #2: [6, 18, 47] from Operation: 91-44=47 Current State: 61:[6, 18, 47], Operations: ['91-44=47'] Exploring Operation: 6*18=108, Resulting Numbers: [47, 108] Generated Node #3: [47, 108] from Op...
4
Current State: 61:[44, 91, 6, 18], Operations: [] Exploring Operation: 91-18=73, Resulting Numbers: [44, 6, 73] Generated Node #0,0: 61:[44, 6, 73] Operation: 91-18=73 Exploring Operation: 91-6=85, Resulting Numbers: [44, 18, 85] Generated Node #0,1: 61:[44, 18, 85] Operation: 91-6=85 Exploring Operation: 6+18=24, Resu...
0
hs_4
mult_heuristic
[ 63, 66, 22, 92 ]
71
[ "63*22=1386", "1386/66=21", "92-21=71" ]
Current State: 71:[63, 66, 22, 92], Operations: [] Exploring Operation: 63*22=1386, Resulting Numbers: [66, 92, 1386] Generated Node #2: [66, 92, 1386] from Operation: 63*22=1386 Current State: 71:[66, 92, 1386], Operations: ['63*22=1386'] Exploring Operation: 1386/66=21, Resulting Numbers: [92, 21] Generated Node #3: ...
4
Current State: 71:[63, 66, 22, 92], Operations: [] Exploring Operation: 63+22=85, Resulting Numbers: [66, 92, 85] Generated Node #0,0: 71:[66, 92, 85] Operation: 63+22=85 Exploring Operation: 92-22=70, Resulting Numbers: [63, 66, 70] Generated Node #0,1: 71:[63, 66, 70] Operation: 92-22=70 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 56, 64, 13, 43 ]
64
[ "56+64=120", "13+43=56", "120-56=64" ]
Current State: 64:[56, 64, 13, 43], Operations: [] Exploring Operation: 56+64=120, Resulting Numbers: [13, 43, 120] Generated Node #2: [13, 43, 120] from Operation: 56+64=120 Current State: 64:[13, 43, 120], Operations: ['56+64=120'] Exploring Operation: 13+43=56, Resulting Numbers: [120, 56] Generated Node #3: [120, 5...
4
Current State: 64:[56, 64, 13, 43], Operations: [] Exploring Operation: 56-43=13, Resulting Numbers: [64, 13, 13] Generated Node #0,0: 64:[64, 13, 13] Operation: 56-43=13 Exploring Operation: 64-56=8, Resulting Numbers: [13, 43, 8] Generated Node #0,1: 64:[13, 43, 8] Operation: 64-56=8 Exploring Operation: 43-13=30, Re...
0.990451
hs_3
sum_heuristic
[ 79, 15, 84, 64 ]
11
[ "84-79=5", "15*5=75", "75-64=11" ]
Current State: 11:[79, 15, 84, 64], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [15, 64, 5] Generated Node #2: [15, 64, 5] from Operation: 84-79=5 Current State: 11:[15, 64, 5], Operations: ['84-79=5'] Exploring Operation: 15*5=75, Resulting Numbers: [64, 75] Generated Node #3: [64, 75] from Operati...
4
Current State: 11:[79, 15, 84, 64], Operations: [] Exploring Operation: 79-15=64, Resulting Numbers: [84, 64, 64] Generated Node #0,0: 11:[84, 64, 64] Operation: 79-15=64 Exploring Operation: 84-64=20, Resulting Numbers: [79, 15, 20] Generated Node #0,1: 11:[79, 15, 20] Operation: 84-64=20 Exploring Operation: 79-64=15...
0
hs_4
mult_heuristic
[ 8, 53, 83, 55 ]
89
[ "8+53=61", "83-55=28", "61+28=89" ]
Current State: 89:[8, 53, 83, 55], Operations: [] Exploring Operation: 8+53=61, Resulting Numbers: [83, 55, 61] Generated Node #2: [83, 55, 61] from Operation: 8+53=61 Current State: 89:[83, 55, 61], Operations: ['8+53=61'] Exploring Operation: 83-55=28, Resulting Numbers: [61, 28] Generated Node #3: [61, 28] from Oper...
4
Current State: 89:[8, 53, 83, 55], Operations: [] Exploring Operation: 8+53=61, Resulting Numbers: [83, 55, 61] Generated Node #0,0: 89:[83, 55, 61] Operation: 8+53=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[83, 55, 61], Operations: ['8+53=61'] Exploring Operation: 55+61=116, Resulting Numbe...
0
hs_1
sum_heuristic
[ 26, 60, 29, 5 ]
99
[ "26*5=130", "60-29=31", "130-31=99" ]
Current State: 99:[26, 60, 29, 5], Operations: [] Exploring Operation: 26*5=130, Resulting Numbers: [60, 29, 130] Generated Node #2: [60, 29, 130] from Operation: 26*5=130 Current State: 99:[60, 29, 130], Operations: ['26*5=130'] Exploring Operation: 60-29=31, Resulting Numbers: [130, 31] Generated Node #3: [130, 31] f...
4
Current State: 99:[26, 60, 29, 5], Operations: [] Exploring Operation: 60-29=31, Resulting Numbers: [26, 5, 31] Generated Node #0,0: 99:[26, 5, 31] Operation: 60-29=31 Exploring Operation: 60-26=34, Resulting Numbers: [29, 5, 34] Generated Node #0,1: 99:[29, 5, 34] Operation: 60-26=34 Exploring Operation: 60/5=12, Resu...
0
hs_3
sum_heuristic
[ 87, 91, 11, 23 ]
81
[ "91-87=4", "23*4=92", "92-11=81" ]
Current State: 81:[87, 91, 11, 23], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [11, 23, 4] Generated Node #2: [11, 23, 4] from Operation: 91-87=4 Current State: 81:[11, 23, 4], Operations: ['91-87=4'] Exploring Operation: 23*4=92, Resulting Numbers: [11, 92] Generated Node #3: [11, 92] from Operati...
4
Current State: 81:[87, 91, 11, 23], Operations: [] Exploring Operation: 23-11=12, Resulting Numbers: [87, 91, 12] Generated Node #0,0: 81:[87, 91, 12] Operation: 23-11=12 Exploring Operation: 91-11=80, Resulting Numbers: [87, 23, 80] Generated Node #0,1: 81:[87, 23, 80] Operation: 91-11=80 Exploring Operation: 87-11=76...
0
hs_4
sum_heuristic
[ 88, 95, 31, 99 ]
72
[ "95-31=64", "99*64=6336", "6336/88=72" ]
Current State: 72:[88, 95, 31, 99], Operations: [] Exploring Operation: 95-31=64, Resulting Numbers: [88, 99, 64] Generated Node #2: [88, 99, 64] from Operation: 95-31=64 Current State: 72:[88, 99, 64], Operations: ['95-31=64'] Exploring Operation: 99*64=6336, Resulting Numbers: [88, 6336] Generated Node #3: [88, 6336]...
4
Current State: 72:[88, 95, 31, 99], Operations: [] Exploring Operation: 99-95=4, Resulting Numbers: [88, 31, 4] Generated Node #0,0: 72:[88, 31, 4] Operation: 99-95=4 Exploring Operation: 95-88=7, Resulting Numbers: [31, 99, 7] Generated Node #0,1: 72:[31, 99, 7] Operation: 95-88=7 Exploring Operation: 99-88=11, Result...
0
hs_3
sum_heuristic
[ 39, 58, 63, 21 ]
16
[ "58-39=19", "63/21=3", "19-3=16" ]
Current State: 16:[39, 58, 63, 21], Operations: [] Exploring Operation: 58-39=19, Resulting Numbers: [63, 21, 19] Generated Node #2: [63, 21, 19] from Operation: 58-39=19 Current State: 16:[63, 21, 19], Operations: ['58-39=19'] Exploring Operation: 63/21=3, Resulting Numbers: [19, 3] Generated Node #3: [19, 3] from Ope...
4
Current State: 16:[39, 58, 63, 21], Operations: [] Exploring Operation: 63-39=24, Resulting Numbers: [58, 21, 24] Generated Node #0,0: 16:[58, 21, 24] Operation: 63-39=24 Exploring Operation: 63/21=3, Resulting Numbers: [39, 58, 3] Generated Node #0,1: 16:[39, 58, 3] Operation: 63/21=3 Exploring Operation: 58-39=19, Re...
0.960938
hs_4
mult_heuristic
[ 31, 37, 31, 32 ]
37
[ "31-31=0", "32*0=0", "37+0=37" ]
Current State: 37:[31, 37, 31, 32], Operations: [] Exploring Operation: 31-31=0, Resulting Numbers: [37, 32, 0] Generated Node #2: [37, 32, 0] from Operation: 31-31=0 Current State: 37:[37, 32, 0], Operations: ['31-31=0'] Exploring Operation: 32*0=0, Resulting Numbers: [37, 0] Generated Node #3: [37, 0] from Operation:...
4
Current State: 37:[31, 37, 31, 32], Operations: [] Exploring Operation: 31+32=63, Resulting Numbers: [37, 31, 63] Generated Node #0,0: 37:[37, 31, 63] Operation: 31+32=63 Exploring Operation: 31+37=68, Resulting Numbers: [31, 32, 68] Generated Node #0,1: 37:[31, 32, 68] Operation: 31+37=68 Exploring Operation: 31+32=63...
0
hs_5
sum_heuristic
[ 72, 71, 19, 69 ]
89
[ "72-71=1", "19+69=88", "1+88=89" ]
Current State: 89:[72, 71, 19, 69], Operations: [] Exploring Operation: 72-71=1, Resulting Numbers: [19, 69, 1] Generated Node #2: [19, 69, 1] from Operation: 72-71=1 Current State: 89:[19, 69, 1], Operations: ['72-71=1'] Exploring Operation: 19+69=88, Resulting Numbers: [1, 88] Generated Node #3: [1, 88] from Operatio...
4
Current State: 89:[72, 71, 19, 69], Operations: [] Exploring Operation: 19+69=88, Resulting Numbers: [72, 71, 88] Generated Node #0,0: 89:[72, 71, 88] Operation: 19+69=88 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[72, 71, 88], Operations: ['19+69=88'] Exploring Operation: 72+71=143, Resulting N...
0
hs_1
mult_heuristic
[ 73, 14, 90, 93 ]
56
[ "73-14=59", "93-90=3", "59-3=56" ]
Current State: 56:[73, 14, 90, 93], Operations: [] Exploring Operation: 73-14=59, Resulting Numbers: [90, 93, 59] Generated Node #2: [90, 93, 59] from Operation: 73-14=59 Current State: 56:[90, 93, 59], Operations: ['73-14=59'] Exploring Operation: 93-90=3, Resulting Numbers: [59, 3] Generated Node #3: [59, 3] from Ope...
4
Current State: 56:[73, 14, 90, 93], Operations: [] Exploring Operation: 73-14=59, Resulting Numbers: [90, 93, 59] Generated Node #0,0: 56:[90, 93, 59] Operation: 73-14=59 Exploring Operation: 90-73=17, Resulting Numbers: [14, 93, 17] Generated Node #0,1: 56:[14, 93, 17] Operation: 90-73=17 Exploring Operation: 93-73=20...
0.982639
hs_4
sum_heuristic
[ 33, 72, 51, 38 ]
53
[ "72*38=2736", "2736-33=2703", "2703/51=53" ]
Current State: 53:[33, 72, 51, 38], Operations: [] Exploring Operation: 72*38=2736, Resulting Numbers: [33, 51, 2736] Generated Node #2: [33, 51, 2736] from Operation: 72*38=2736 Current State: 53:[33, 51, 2736], Operations: ['72*38=2736'] Exploring Operation: 2736-33=2703, Resulting Numbers: [51, 2703] Generated Node ...
4
Current State: 53:[33, 72, 51, 38], Operations: [] Exploring Operation: 72-33=39, Resulting Numbers: [51, 38, 39] Generated Node #0,0: 53:[51, 38, 39] Operation: 72-33=39 Exploring Operation: 33+38=71, Resulting Numbers: [72, 51, 71] Generated Node #0,1: 53:[72, 51, 71] Operation: 33+38=71 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 40, 4, 67, 38 ]
75
[ "40-38=2", "4*2=8", "67+8=75" ]
Current State: 75:[40, 4, 67, 38], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [4, 67, 2] Generated Node #2: [4, 67, 2] from Operation: 40-38=2 Current State: 75:[4, 67, 2], Operations: ['40-38=2'] Exploring Operation: 4*2=8, Resulting Numbers: [67, 8] Generated Node #3: [67, 8] from Operation: 4*2=...
4
Current State: 75:[40, 4, 67, 38], Operations: [] Exploring Operation: 40-38=2, Resulting Numbers: [4, 67, 2] Generated Node #0,0: 75:[4, 67, 2] Operation: 40-38=2 Exploring Operation: 40+38=78, Resulting Numbers: [4, 67, 78] Generated Node #0,1: 75:[4, 67, 78] Operation: 40+38=78 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 98, 51, 33, 80 ]
94
[ "98-51=47", "80-33=47", "47+47=94" ]
Current State: 94:[98, 51, 33, 80], Operations: [] Exploring Operation: 98-51=47, Resulting Numbers: [33, 80, 47] Generated Node #2: [33, 80, 47] from Operation: 98-51=47 Current State: 94:[33, 80, 47], Operations: ['98-51=47'] Exploring Operation: 80-33=47, Resulting Numbers: [47, 47] Generated Node #3: [47, 47] from ...
4
Current State: 94:[98, 51, 33, 80], Operations: [] Exploring Operation: 98-51=47, Resulting Numbers: [33, 80, 47] Generated Node #0,0: 94:[33, 80, 47] Operation: 98-51=47 Exploring Operation: 80-33=47, Resulting Numbers: [98, 51, 47] Generated Node #0,1: 94:[98, 51, 47] Operation: 80-33=47 Exploring Operation: 33+80=11...
0.986111
hs_4
mult_heuristic
[ 63, 13, 99, 33 ]
39
[ "99-63=36", "36-33=3", "13*3=39" ]
Current State: 39:[63, 13, 99, 33], Operations: [] Exploring Operation: 99-63=36, Resulting Numbers: [13, 33, 36] Generated Node #2: [13, 33, 36] from Operation: 99-63=36 Current State: 39:[13, 33, 36], Operations: ['99-63=36'] Exploring Operation: 36-33=3, Resulting Numbers: [13, 3] Generated Node #3: [13, 3] from Ope...
4
Current State: 39:[63, 13, 99, 33], Operations: [] Exploring Operation: 99-33=66, Resulting Numbers: [63, 13, 66] Generated Node #0,0: 39:[63, 13, 66] Operation: 99-33=66 Exploring Operation: 63-13=50, Resulting Numbers: [99, 33, 50] Generated Node #0,1: 39:[99, 33, 50] Operation: 63-13=50 Exploring Operation: 99/33=3,...
0.985243
hs_5
mult_heuristic
[ 32, 30, 4, 15 ]
18
[ "32+4=36", "30/15=2", "36/2=18" ]
Current State: 18:[32, 30, 4, 15], Operations: [] Exploring Operation: 32+4=36, Resulting Numbers: [30, 15, 36] Generated Node #2: [30, 15, 36] from Operation: 32+4=36 Current State: 18:[30, 15, 36], Operations: ['32+4=36'] Exploring Operation: 30/15=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Operati...
4
Current State: 18:[32, 30, 4, 15], Operations: [] Exploring Operation: 32/4=8, Resulting Numbers: [30, 15, 8] Generated Node #0,0: 18:[30, 15, 8] Operation: 32/4=8 Exploring Operation: 32-15=17, Resulting Numbers: [30, 4, 17] Generated Node #0,1: 18:[30, 4, 17] Operation: 32-15=17 Exploring Operation: 30/15=2, Resultin...
0
hs_4
sum_heuristic
[ 15, 99, 92, 11 ]
68
[ "92-15=77", "99/11=9", "77-9=68" ]
Current State: 68:[15, 99, 92, 11], Operations: [] Exploring Operation: 92-15=77, Resulting Numbers: [99, 11, 77] Generated Node #2: [99, 11, 77] from Operation: 92-15=77 Current State: 68:[99, 11, 77], Operations: ['92-15=77'] Exploring Operation: 99/11=9, Resulting Numbers: [77, 9] Generated Node #3: [77, 9] from Ope...
4
Current State: 68:[15, 99, 92, 11], Operations: [] Exploring Operation: 99/11=9, Resulting Numbers: [15, 92, 9] Generated Node #0,0: 68:[15, 92, 9] Operation: 99/11=9 Exploring Operation: 99-15=84, Resulting Numbers: [92, 11, 84] Generated Node #0,1: 68:[92, 11, 84] Operation: 99-15=84 Exploring Operation: 99-92=7, Res...
0.973958
hs_4
mult_heuristic
[ 11, 20, 16, 27 ]
61
[ "27-20=7", "11*7=77", "77-16=61" ]
Current State: 61:[11, 20, 16, 27], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [11, 16, 7] Generated Node #2: [11, 16, 7] from Operation: 27-20=7 Current State: 61:[11, 16, 7], Operations: ['27-20=7'] Exploring Operation: 11*7=77, Resulting Numbers: [16, 77] Generated Node #3: [16, 77] from Operati...
4
Current State: 61:[11, 20, 16, 27], Operations: [] Exploring Operation: 11+20=31, Resulting Numbers: [16, 27, 31] Generated Node #0,0: 61:[16, 27, 31] Operation: 11+20=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[16, 27, 31], Operations: ['11+20=31'] Exploring Operation: 16+27=43, Resulting Nu...
0
hs_1
mult_heuristic
[ 38, 22, 29, 20 ]
51
[ "38+22=60", "29-20=9", "60-9=51" ]
Current State: 51:[38, 22, 29, 20], Operations: [] Exploring Operation: 38+22=60, Resulting Numbers: [29, 20, 60] Generated Node #2: [29, 20, 60] from Operation: 38+22=60 Current State: 51:[29, 20, 60], Operations: ['38+22=60'] Exploring Operation: 29-20=9, Resulting Numbers: [60, 9] Generated Node #3: [60, 9] from Ope...
4
Current State: 51:[38, 22, 29, 20], Operations: [] Exploring Operation: 38-22=16, Resulting Numbers: [29, 20, 16] Generated Node #0,0: 51:[29, 20, 16] Operation: 38-22=16 Exploring Operation: 22+29=51, Resulting Numbers: [38, 20, 51] Generated Node #0,1: 51:[38, 20, 51] Operation: 22+29=51 Exploring Operation: 38-20=18...
0.938368
hs_4
sum_heuristic
[ 37, 21, 27, 8 ]
43
[ "21+27=48", "48/8=6", "37+6=43" ]
Current State: 43:[37, 21, 27, 8], Operations: [] Exploring Operation: 21+27=48, Resulting Numbers: [37, 8, 48] Generated Node #2: [37, 8, 48] from Operation: 21+27=48 Current State: 43:[37, 8, 48], Operations: ['21+27=48'] Exploring Operation: 48/8=6, Resulting Numbers: [37, 6] Generated Node #3: [37, 6] from Operatio...
4
Current State: 43:[37, 21, 27, 8], Operations: [] Exploring Operation: 27+8=35, Resulting Numbers: [37, 21, 35] Generated Node #0,0: 43:[37, 21, 35] Operation: 27+8=35 Exploring Operation: 21+8=29, Resulting Numbers: [37, 27, 29] Generated Node #0,1: 43:[37, 27, 29] Operation: 21+8=29 Exploring Operation: 37-8=29, Resu...
0.923611
hs_5
mult_heuristic
[ 23, 55, 49, 99 ]
82
[ "55-23=32", "99-49=50", "32+50=82" ]
Current State: 82:[23, 55, 49, 99], Operations: [] Exploring Operation: 55-23=32, Resulting Numbers: [49, 99, 32] Generated Node #2: [49, 99, 32] from Operation: 55-23=32 Current State: 82:[49, 99, 32], Operations: ['55-23=32'] Exploring Operation: 99-49=50, Resulting Numbers: [32, 50] Generated Node #3: [32, 50] from ...
4
Current State: 82:[23, 55, 49, 99], Operations: [] Exploring Operation: 23+55=78, Resulting Numbers: [49, 99, 78] Generated Node #0,0: 82:[49, 99, 78] Operation: 23+55=78 Exploring Operation: 55-23=32, Resulting Numbers: [49, 99, 32] Generated Node #0,1: 82:[49, 99, 32] Operation: 55-23=32 Exploring Operation: 99-55=44...
0.986111
hs_5
mult_heuristic
[ 24, 31, 36, 37 ]
80
[ "31-24=7", "36+37=73", "7+73=80" ]
Current State: 80:[24, 31, 36, 37], Operations: [] Exploring Operation: 31-24=7, Resulting Numbers: [36, 37, 7] Generated Node #2: [36, 37, 7] from Operation: 31-24=7 Current State: 80:[36, 37, 7], Operations: ['31-24=7'] Exploring Operation: 36+37=73, Resulting Numbers: [7, 73] Generated Node #3: [7, 73] from Operatio...
4
Current State: 80:[24, 31, 36, 37], Operations: [] Exploring Operation: 37-31=6, Resulting Numbers: [24, 36, 6] Generated Node #0,0: 80:[24, 36, 6] Operation: 37-31=6 Exploring Operation: 36-31=5, Resulting Numbers: [24, 37, 5] Generated Node #0,1: 80:[24, 37, 5] Operation: 36-31=5 Exploring Operation: 37-36=1, Resulti...
0.948785
hs_5
sum_heuristic
[ 75, 69, 2, 14 ]
53
[ "75-14=61", "2*61=122", "122-69=53" ]
Current State: 53:[75, 69, 2, 14], Operations: [] Exploring Operation: 75-14=61, Resulting Numbers: [69, 2, 61] Generated Node #2: [69, 2, 61] from Operation: 75-14=61 Current State: 53:[69, 2, 61], Operations: ['75-14=61'] Exploring Operation: 2*61=122, Resulting Numbers: [69, 122] Generated Node #3: [69, 122] from Op...
4
Current State: 53:[75, 69, 2, 14], Operations: [] Exploring Operation: 2*14=28, Resulting Numbers: [75, 69, 28] Generated Node #0,0: 53:[75, 69, 28] Operation: 2*14=28 Moving to Node #0,0 Current State: 53:[75, 69, 28], Operations: ['2*14=28'] Exploring Operation: 75-28=47, Resulting Numbers: [69, 47] Generated Node #0...
0
hs_1
sum_heuristic
[ 35, 29, 51, 18 ]
87
[ "35-18=17", "29*51=1479", "1479/17=87" ]
Current State: 87:[35, 29, 51, 18], Operations: [] Exploring Operation: 35-18=17, Resulting Numbers: [29, 51, 17] Generated Node #2: [29, 51, 17] from Operation: 35-18=17 Current State: 87:[29, 51, 17], Operations: ['35-18=17'] Exploring Operation: 29*51=1479, Resulting Numbers: [17, 1479] Generated Node #3: [17, 1479]...
4
Current State: 87:[35, 29, 51, 18], Operations: [] Exploring Operation: 51-18=33, Resulting Numbers: [35, 29, 33] Generated Node #0,0: 87:[35, 29, 33] Operation: 51-18=33 Exploring Operation: 35+51=86, Resulting Numbers: [29, 18, 86] Generated Node #0,1: 87:[29, 18, 86] Operation: 35+51=86 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 47, 9, 9, 36 ]
29
[ "47+9=56", "36-9=27", "56-27=29" ]
Current State: 29:[47, 9, 9, 36], Operations: [] Exploring Operation: 47+9=56, Resulting Numbers: [36, 56] Generated Node #2: [36, 56] from Operation: 47+9=56 Current State: 29:[36, 56], Operations: ['47+9=56'] Exploring Operation: 36-9=27, Resulting Numbers: [56, 27] Generated Node #3: [56, 27] from Operation: 36-9=27...
4
Current State: 29:[47, 9, 9, 36], Operations: [] Exploring Operation: 36-9=27, Resulting Numbers: [47, 9, 27] Generated Node #0,0: 29:[47, 9, 27] Operation: 36-9=27 Exploring Operation: 47-9=38, Resulting Numbers: [9, 36, 38] Generated Node #0,1: 29:[9, 36, 38] Operation: 47-9=38 Exploring Operation: 36-9=27, Resulting...
0.967014
hs_5
mult_heuristic
[ 17, 27, 34, 16 ]
61
[ "17-16=1", "27+34=61", "1*61=61" ]
Current State: 61:[17, 27, 34, 16], Operations: [] Exploring Operation: 17-16=1, Resulting Numbers: [27, 34, 1] Generated Node #2: [27, 34, 1] from Operation: 17-16=1 Current State: 61:[27, 34, 1], Operations: ['17-16=1'] Exploring Operation: 27+34=61, Resulting Numbers: [1, 61] Generated Node #3: [1, 61] from Operatio...
4
Current State: 61:[17, 27, 34, 16], Operations: [] Exploring Operation: 17+34=51, Resulting Numbers: [27, 16, 51] Generated Node #0,0: 61:[27, 16, 51] Operation: 17+34=51 Exploring Operation: 17+27=44, Resulting Numbers: [34, 16, 44] Generated Node #0,1: 61:[34, 16, 44] Operation: 17+27=44 Exploring Operation: 27+34=61...
0.947049
hs_5
mult_heuristic
[ 63, 96, 23, 64 ]
74
[ "96-63=33", "64-23=41", "33+41=74" ]
Current State: 74:[63, 96, 23, 64], Operations: [] Exploring Operation: 96-63=33, Resulting Numbers: [23, 64, 33] Generated Node #2: [23, 64, 33] from Operation: 96-63=33 Current State: 74:[23, 64, 33], Operations: ['96-63=33'] Exploring Operation: 64-23=41, Resulting Numbers: [33, 41] Generated Node #3: [33, 41] from ...
4
Current State: 74:[63, 96, 23, 64], Operations: [] Exploring Operation: 96-63=33, Resulting Numbers: [23, 64, 33] Generated Node #0,0: 74:[23, 64, 33] Operation: 96-63=33 Exploring Operation: 96-23=73, Resulting Numbers: [63, 64, 73] Generated Node #0,1: 74:[63, 64, 73] Operation: 96-23=73 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 5, 2, 48, 23 ]
33
[ "48-5=43", "23+43=66", "66/2=33" ]
Current State: 33:[5, 2, 48, 23], Operations: [] Exploring Operation: 48-5=43, Resulting Numbers: [2, 23, 43] Generated Node #2: [2, 23, 43] from Operation: 48-5=43 Current State: 33:[2, 23, 43], Operations: ['48-5=43'] Exploring Operation: 23+43=66, Resulting Numbers: [2, 66] Generated Node #3: [2, 66] from Operation:...
4
Current State: 33:[5, 2, 48, 23], Operations: [] Exploring Operation: 5+23=28, Resulting Numbers: [2, 48, 28] Generated Node #0,0: 33:[2, 48, 28] Operation: 5+23=28 Exploring Operation: 48-5=43, Resulting Numbers: [2, 23, 43] Generated Node #0,1: 33:[2, 23, 43] Operation: 48-5=43 Exploring Operation: 48-23=25, Resultin...
0
hs_4
mult_heuristic
[ 11, 40, 9, 79 ]
60
[ "11*9=99", "79-40=39", "99-39=60" ]
Current State: 60:[11, 40, 9, 79], Operations: [] Exploring Operation: 11*9=99, Resulting Numbers: [40, 79, 99] Generated Node #2: [40, 79, 99] from Operation: 11*9=99 Current State: 60:[40, 79, 99], Operations: ['11*9=99'] Exploring Operation: 79-40=39, Resulting Numbers: [99, 39] Generated Node #3: [99, 39] from Oper...
4
Current State: 60:[11, 40, 9, 79], Operations: [] Exploring Operation: 40-11=29, Resulting Numbers: [9, 79, 29] Generated Node #0,0: 60:[9, 79, 29] Operation: 40-11=29 Exploring Operation: 40-9=31, Resulting Numbers: [11, 79, 31] Generated Node #0,1: 60:[11, 79, 31] Operation: 40-9=31 Exploring Operation: 79-40=39, Res...
0
hs_5
mult_heuristic
[ 82, 29, 36, 22 ]
84
[ "36+22=58", "58/29=2", "82+2=84" ]
Current State: 84:[82, 29, 36, 22], Operations: [] Exploring Operation: 36+22=58, Resulting Numbers: [82, 29, 58] Generated Node #2: [82, 29, 58] from Operation: 36+22=58 Current State: 84:[82, 29, 58], Operations: ['36+22=58'] Exploring Operation: 58/29=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 84:[82, 29, 36, 22], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [82, 29, 14] Generated Node #0,0: 84:[82, 29, 14] Operation: 36-22=14 Exploring Operation: 36-29=7, Resulting Numbers: [82, 22, 7] Generated Node #0,1: 84:[82, 22, 7] Operation: 36-29=7 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 9, 59, 31, 4 ]
29
[ "31-9=22", "4*22=88", "88-59=29" ]
Current State: 29:[9, 59, 31, 4], Operations: [] Exploring Operation: 31-9=22, Resulting Numbers: [59, 4, 22] Generated Node #2: [59, 4, 22] from Operation: 31-9=22 Current State: 29:[59, 4, 22], Operations: ['31-9=22'] Exploring Operation: 4*22=88, Resulting Numbers: [59, 88] Generated Node #3: [59, 88] from Operation...
4
Current State: 29:[9, 59, 31, 4], Operations: [] Exploring Operation: 59-31=28, Resulting Numbers: [9, 4, 28] Generated Node #0,0: 29:[9, 4, 28] Operation: 59-31=28 Exploring Operation: 9*4=36, Resulting Numbers: [59, 31, 36] Generated Node #0,1: 29:[59, 31, 36] Operation: 9*4=36 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 85, 25, 55, 12 ]
34
[ "85*12=1020", "55-25=30", "1020/30=34" ]
Current State: 34:[85, 25, 55, 12], Operations: [] Exploring Operation: 85*12=1020, Resulting Numbers: [25, 55, 1020] Generated Node #2: [25, 55, 1020] from Operation: 85*12=1020 Current State: 34:[25, 55, 1020], Operations: ['85*12=1020'] Exploring Operation: 55-25=30, Resulting Numbers: [1020, 30] Generated Node #3: ...
4
Current State: 34:[85, 25, 55, 12], Operations: [] Exploring Operation: 55-25=30, Resulting Numbers: [85, 12, 30] Generated Node #0,0: 34:[85, 12, 30] Operation: 55-25=30 Exploring Operation: 85-55=30, Resulting Numbers: [25, 12, 30] Generated Node #0,1: 34:[25, 12, 30] Operation: 85-55=30 Exploring Operation: 85-25=60...
0
hs_3
mult_heuristic
[ 84, 21, 21, 50 ]
33
[ "84/21=4", "50-21=29", "4+29=33" ]
Current State: 33:[84, 21, 21, 50], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [50, 4] Generated Node #2: [50, 4] from Operation: 84/21=4 Current State: 33:[50, 4], Operations: ['84/21=4'] Exploring Operation: 50-21=29, Resulting Numbers: [4, 29] Generated Node #3: [4, 29] from Operation: 50-21=29 ...
4
Current State: 33:[84, 21, 21, 50], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [21, 50, 4] Generated Node #0,0: 33:[21, 50, 4] Operation: 84/21=4 Exploring Operation: 84-50=34, Resulting Numbers: [21, 21, 34] Generated Node #0,1: 33:[21, 21, 34] Operation: 84-50=34 Moving to Node #0,1 Current State...
0.992188
hs_2
mult_heuristic
[ 65, 69, 56, 12 ]
26
[ "69-65=4", "56/4=14", "12+14=26" ]
Current State: 26:[65, 69, 56, 12], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [56, 12, 4] Generated Node #2: [56, 12, 4] from Operation: 69-65=4 Current State: 26:[56, 12, 4], Operations: ['69-65=4'] Exploring Operation: 56/4=14, Resulting Numbers: [12, 14] Generated Node #3: [12, 14] from Operati...
4
Current State: 26:[65, 69, 56, 12], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [56, 12, 4] Generated Node #0,0: 26:[56, 12, 4] Operation: 69-65=4 Exploring Operation: 65-12=53, Resulting Numbers: [69, 56, 53] Generated Node #0,1: 26:[69, 56, 53] Operation: 65-12=53 Exploring Operation: 69-12=57, Re...
0.986979
hs_5
sum_heuristic
[ 19, 49, 88, 7 ]
65
[ "49-19=30", "88+7=95", "95-30=65" ]
Current State: 65:[19, 49, 88, 7], Operations: [] Exploring Operation: 49-19=30, Resulting Numbers: [88, 7, 30] Generated Node #2: [88, 7, 30] from Operation: 49-19=30 Current State: 65:[88, 7, 30], Operations: ['49-19=30'] Exploring Operation: 88+7=95, Resulting Numbers: [30, 95] Generated Node #3: [30, 95] from Opera...
4
Current State: 65:[19, 49, 88, 7], Operations: [] Exploring Operation: 88-49=39, Resulting Numbers: [19, 7, 39] Generated Node #0,0: 65:[19, 7, 39] Operation: 88-49=39 Exploring Operation: 49/7=7, Resulting Numbers: [19, 88, 7] Generated Node #0,1: 65:[19, 88, 7] Operation: 49/7=7 Exploring Operation: 88-19=69, Resulti...
0.93316
hs_5
sum_heuristic
[ 9, 46, 89, 25 ]
40
[ "46+89=135", "135/9=15", "25+15=40" ]
Current State: 40:[9, 46, 89, 25], Operations: [] Exploring Operation: 46+89=135, Resulting Numbers: [9, 25, 135] Generated Node #2: [9, 25, 135] from Operation: 46+89=135 Current State: 40:[9, 25, 135], Operations: ['46+89=135'] Exploring Operation: 135/9=15, Resulting Numbers: [25, 15] Generated Node #3: [25, 15] fro...
4
Current State: 40:[9, 46, 89, 25], Operations: [] Exploring Operation: 89-9=80, Resulting Numbers: [46, 25, 80] Generated Node #0,0: 40:[46, 25, 80] Operation: 89-9=80 Exploring Operation: 46-25=21, Resulting Numbers: [9, 89, 21] Generated Node #0,1: 40:[9, 89, 21] Operation: 46-25=21 Exploring Operation: 89-25=64, Res...
0
hs_5
mult_heuristic
[ 22, 51, 14, 44 ]
44
[ "22*14=308", "51-44=7", "308/7=44" ]
Current State: 44:[22, 51, 14, 44], Operations: [] Exploring Operation: 22*14=308, Resulting Numbers: [51, 44, 308] Generated Node #2: [51, 44, 308] from Operation: 22*14=308 Current State: 44:[51, 44, 308], Operations: ['22*14=308'] Exploring Operation: 51-44=7, Resulting Numbers: [308, 7] Generated Node #3: [308, 7] ...
4
Current State: 44:[22, 51, 14, 44], Operations: [] Exploring Operation: 51-14=37, Resulting Numbers: [22, 44, 37] Generated Node #0,0: 44:[22, 44, 37] Operation: 51-14=37 Exploring Operation: 51-44=7, Resulting Numbers: [22, 14, 7] Generated Node #0,1: 44:[22, 14, 7] Operation: 51-44=7 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 57, 98, 49, 42 ]
30
[ "57-42=15", "98/49=2", "15*2=30" ]
Current State: 30:[57, 98, 49, 42], Operations: [] Exploring Operation: 57-42=15, Resulting Numbers: [98, 49, 15] Generated Node #2: [98, 49, 15] from Operation: 57-42=15 Current State: 30:[98, 49, 15], Operations: ['57-42=15'] Exploring Operation: 98/49=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] from Ope...
4
Current State: 30:[57, 98, 49, 42], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [57, 42, 2] Generated Node #0,0: 30:[57, 42, 2] Operation: 98/49=2 Exploring Operation: 98-57=41, Resulting Numbers: [49, 42, 41] Generated Node #0,1: 30:[49, 42, 41] Operation: 98-57=41 Moving to Node #0,0 Current State...
0.991319
hs_2
sum_heuristic
[ 60, 27, 9, 4 ]
28
[ "60-27=33", "9-4=5", "33-5=28" ]
Current State: 28:[60, 27, 9, 4], Operations: [] Exploring Operation: 60-27=33, Resulting Numbers: [9, 4, 33] Generated Node #2: [9, 4, 33] from Operation: 60-27=33 Current State: 28:[9, 4, 33], Operations: ['60-27=33'] Exploring Operation: 9-4=5, Resulting Numbers: [33, 5] Generated Node #3: [33, 5] from Operation: 9-...
4
Current State: 28:[60, 27, 9, 4], Operations: [] Exploring Operation: 60/4=15, Resulting Numbers: [27, 9, 15] Generated Node #0,0: 28:[27, 9, 15] Operation: 60/4=15 Exploring Operation: 60-27=33, Resulting Numbers: [9, 4, 33] Generated Node #0,1: 28:[9, 4, 33] Operation: 60-27=33 Start Sub Search at level 1: Moving to ...
0.984375
hs_2
sum_heuristic
[ 90, 24, 65, 89 ]
90
[ "90+24=114", "89-65=24", "114-24=90" ]
Current State: 90:[90, 24, 65, 89], Operations: [] Exploring Operation: 90+24=114, Resulting Numbers: [65, 89, 114] Generated Node #2: [65, 89, 114] from Operation: 90+24=114 Current State: 90:[65, 89, 114], Operations: ['90+24=114'] Exploring Operation: 89-65=24, Resulting Numbers: [114, 24] Generated Node #3: [114, 2...
4
Current State: 90:[90, 24, 65, 89], Operations: [] Exploring Operation: 90-65=25, Resulting Numbers: [24, 89, 25] Generated Node #0,0: 90:[24, 89, 25] Operation: 90-65=25 Exploring Operation: 24+65=89, Resulting Numbers: [90, 89, 89] Generated Node #0,1: 90:[90, 89, 89] Operation: 24+65=89 Exploring Operation: 89-65=24...
0.988715
hs_4
mult_heuristic
[ 70, 36, 93, 91 ]
36
[ "70-36=34", "93-91=2", "34+2=36" ]
Current State: 36:[70, 36, 93, 91], Operations: [] Exploring Operation: 70-36=34, Resulting Numbers: [93, 91, 34] Generated Node #2: [93, 91, 34] from Operation: 70-36=34 Current State: 36:[93, 91, 34], Operations: ['70-36=34'] Exploring Operation: 93-91=2, Resulting Numbers: [34, 2] Generated Node #3: [34, 2] from Ope...
4
Current State: 36:[70, 36, 93, 91], Operations: [] Exploring Operation: 93-91=2, Resulting Numbers: [70, 36, 2] Generated Node #0,0: 36:[70, 36, 2] Operation: 93-91=2 Exploring Operation: 91-70=21, Resulting Numbers: [36, 93, 21] Generated Node #0,1: 36:[36, 93, 21] Operation: 91-70=21 Exploring Operation: 93-36=57, Re...
0.96875
hs_4
sum_heuristic
[ 8, 72, 98, 22 ]
40
[ "8+72=80", "98+22=120", "120-80=40" ]
Current State: 40:[8, 72, 98, 22], Operations: [] Exploring Operation: 8+72=80, Resulting Numbers: [98, 22, 80] Generated Node #2: [98, 22, 80] from Operation: 8+72=80 Current State: 40:[98, 22, 80], Operations: ['8+72=80'] Exploring Operation: 98+22=120, Resulting Numbers: [80, 120] Generated Node #3: [80, 120] from O...
4
Current State: 40:[8, 72, 98, 22], Operations: [] Exploring Operation: 72-8=64, Resulting Numbers: [98, 22, 64] Generated Node #0,0: 40:[98, 22, 64] Operation: 72-8=64 Exploring Operation: 98-22=76, Resulting Numbers: [8, 72, 76] Generated Node #0,1: 40:[8, 72, 76] Operation: 98-22=76 Exploring Operation: 72/8=9, Resul...
0.981771
hs_5
sum_heuristic
[ 17, 88, 6, 33 ]
85
[ "17-6=11", "33/11=3", "88-3=85" ]
Current State: 85:[17, 88, 6, 33], Operations: [] Exploring Operation: 17-6=11, Resulting Numbers: [88, 33, 11] Generated Node #2: [88, 33, 11] from Operation: 17-6=11 Current State: 85:[88, 33, 11], Operations: ['17-6=11'] Exploring Operation: 33/11=3, Resulting Numbers: [88, 3] Generated Node #3: [88, 3] from Operati...
4
Current State: 85:[17, 88, 6, 33], Operations: [] Exploring Operation: 33-17=16, Resulting Numbers: [88, 6, 16] Generated Node #0,0: 85:[88, 6, 16] Operation: 33-17=16 Exploring Operation: 33-6=27, Resulting Numbers: [17, 88, 27] Generated Node #0,1: 85:[17, 88, 27] Operation: 33-6=27 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 4, 19, 99, 8 ]
15
[ "4*19=76", "99-8=91", "91-76=15" ]
Current State: 15:[4, 19, 99, 8], Operations: [] Exploring Operation: 4*19=76, Resulting Numbers: [99, 8, 76] Generated Node #2: [99, 8, 76] from Operation: 4*19=76 Current State: 15:[99, 8, 76], Operations: ['4*19=76'] Exploring Operation: 99-8=91, Resulting Numbers: [76, 91] Generated Node #3: [76, 91] from Operation...
4
Current State: 15:[4, 19, 99, 8], Operations: [] Exploring Operation: 8-4=4, Resulting Numbers: [19, 99, 4] Generated Node #0,0: 15:[19, 99, 4] Operation: 8-4=4 Exploring Operation: 99-4=95, Resulting Numbers: [19, 8, 95] Generated Node #0,1: 15:[19, 8, 95] Operation: 99-4=95 Exploring Operation: 99-19=80, Resulting Nu...
0
hs_5
sum_heuristic
[ 54, 66, 75, 21 ]
65
[ "75-54=21", "21/21=1", "66-1=65" ]
Current State: 65:[54, 66, 75, 21], Operations: [] Exploring Operation: 75-54=21, Resulting Numbers: [66, 21, 21] Generated Node #2: [66, 21, 21] from Operation: 75-54=21 Current State: 65:[66, 21, 21], Operations: ['75-54=21'] Exploring Operation: 21/21=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 65:[54, 66, 75, 21], Operations: [] Exploring Operation: 75-54=21, Resulting Numbers: [66, 21, 21] Generated Node #0,0: 65:[66, 21, 21] Operation: 75-54=21 Exploring Operation: 54+21=75, Resulting Numbers: [66, 75, 75] Generated Node #0,1: 65:[66, 75, 75] Operation: 54+21=75 Exploring Operation: 66-54=12...
0.988715
hs_4
mult_heuristic
[ 54, 76, 38, 26 ]
41
[ "76/38=2", "26/2=13", "54-13=41" ]
Current State: 41:[54, 76, 38, 26], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [54, 26, 2] Generated Node #2: [54, 26, 2] from Operation: 76/38=2 Current State: 41:[54, 26, 2], Operations: ['76/38=2'] Exploring Operation: 26/2=13, Resulting Numbers: [54, 13] Generated Node #3: [54, 13] from Operati...
4
Current State: 41:[54, 76, 38, 26], Operations: [] Exploring Operation: 76-38=38, Resulting Numbers: [54, 26, 38] Generated Node #0,0: 41:[54, 26, 38] Operation: 76-38=38 Exploring Operation: 76-54=22, Resulting Numbers: [38, 26, 22] Generated Node #0,1: 41:[38, 26, 22] Operation: 76-54=22 Exploring Operation: 76-26=50...
0
hs_4
sum_heuristic
[ 8, 41, 31, 55 ]
64
[ "41+31=72", "72/8=9", "55+9=64" ]
Current State: 64:[8, 41, 31, 55], Operations: [] Exploring Operation: 41+31=72, Resulting Numbers: [8, 55, 72] Generated Node #2: [8, 55, 72] from Operation: 41+31=72 Current State: 64:[8, 55, 72], Operations: ['41+31=72'] Exploring Operation: 72/8=9, Resulting Numbers: [55, 9] Generated Node #3: [55, 9] from Operatio...
4
Current State: 64:[8, 41, 31, 55], Operations: [] Exploring Operation: 55-41=14, Resulting Numbers: [8, 31, 14] Generated Node #0,0: 64:[8, 31, 14] Operation: 55-41=14 Exploring Operation: 8+55=63, Resulting Numbers: [41, 31, 63] Generated Node #0,1: 64:[41, 31, 63] Operation: 8+55=63 Exploring Operation: 41-8=33, Resu...
0
hs_3
sum_heuristic
[ 68, 14, 71, 83 ]
66
[ "68-14=54", "83-71=12", "54+12=66" ]
Current State: 66:[68, 14, 71, 83], Operations: [] Exploring Operation: 68-14=54, Resulting Numbers: [71, 83, 54] Generated Node #2: [71, 83, 54] from Operation: 68-14=54 Current State: 66:[71, 83, 54], Operations: ['68-14=54'] Exploring Operation: 83-71=12, Resulting Numbers: [54, 12] Generated Node #3: [54, 12] from ...
4
Current State: 66:[68, 14, 71, 83], Operations: [] Exploring Operation: 83-68=15, Resulting Numbers: [14, 71, 15] Generated Node #0,0: 66:[14, 71, 15] Operation: 83-68=15 Exploring Operation: 83-71=12, Resulting Numbers: [68, 14, 12] Generated Node #0,1: 66:[68, 14, 12] Operation: 83-71=12 Exploring Operation: 83-14=69...
0.975694
hs_3
sum_heuristic
[ 56, 29, 75, 73 ]
87
[ "56+29=85", "75-73=2", "85+2=87" ]
Current State: 87:[56, 29, 75, 73], Operations: [] Exploring Operation: 56+29=85, Resulting Numbers: [75, 73, 85] Generated Node #2: [75, 73, 85] from Operation: 56+29=85 Current State: 87:[75, 73, 85], Operations: ['56+29=85'] Exploring Operation: 75-73=2, Resulting Numbers: [85, 2] Generated Node #3: [85, 2] from Ope...
4
Current State: 87:[56, 29, 75, 73], Operations: [] Exploring Operation: 75-56=19, Resulting Numbers: [29, 73, 19] Generated Node #0,0: 87:[29, 73, 19] Operation: 75-56=19 Exploring Operation: 73-56=17, Resulting Numbers: [29, 75, 17] Generated Node #0,1: 87:[29, 75, 17] Operation: 73-56=17 Moving to Node #0,0 Current S...
0.985243
hs_2
mult_heuristic
[ 30, 30, 85, 53 ]
53
[ "30-30=0", "85*0=0", "53+0=53" ]
Current State: 53:[30, 30, 85, 53], Operations: [] Exploring Operation: 30-30=0, Resulting Numbers: [85, 53, 0] Generated Node #2: [85, 53, 0] from Operation: 30-30=0 Current State: 53:[85, 53, 0], Operations: ['30-30=0'] Exploring Operation: 85*0=0, Resulting Numbers: [53, 0] Generated Node #3: [53, 0] from Operation:...
4
Current State: 53:[30, 30, 85, 53], Operations: [] Exploring Operation: 85-30=55, Resulting Numbers: [30, 53, 55] Generated Node #0,0: 53:[30, 53, 55] Operation: 85-30=55 Exploring Operation: 85-30=55, Resulting Numbers: [30, 53, 55] Generated Node #0,1: 53:[30, 53, 55] Operation: 85-30=55 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 43, 81, 33, 80 ]
10
[ "43-33=10", "81-80=1", "10*1=10" ]
Current State: 10:[43, 81, 33, 80], Operations: [] Exploring Operation: 43-33=10, Resulting Numbers: [81, 80, 10] Generated Node #2: [81, 80, 10] from Operation: 43-33=10 Current State: 10:[81, 80, 10], Operations: ['43-33=10'] Exploring Operation: 81-80=1, Resulting Numbers: [10, 1] Generated Node #3: [10, 1] from Ope...
4
Current State: 10:[43, 81, 33, 80], Operations: [] Exploring Operation: 81-33=48, Resulting Numbers: [43, 80, 48] Generated Node #0,0: 10:[43, 80, 48] Operation: 81-33=48 Exploring Operation: 81-80=1, Resulting Numbers: [43, 33, 1] Generated Node #0,1: 10:[43, 33, 1] Operation: 81-80=1 Exploring Operation: 81-43=38, Re...
0.955729
hs_5
mult_heuristic
[ 26, 98, 47, 70 ]
94
[ "98-26=72", "72-70=2", "47*2=94" ]
Current State: 94:[26, 98, 47, 70], Operations: [] Exploring Operation: 98-26=72, Resulting Numbers: [47, 70, 72] Generated Node #2: [47, 70, 72] from Operation: 98-26=72 Current State: 94:[47, 70, 72], Operations: ['98-26=72'] Exploring Operation: 72-70=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Ope...
4
Current State: 94:[26, 98, 47, 70], Operations: [] Exploring Operation: 70-26=44, Resulting Numbers: [98, 47, 44] Generated Node #0,0: 94:[98, 47, 44] Operation: 70-26=44 Exploring Operation: 98-70=28, Resulting Numbers: [26, 47, 28] Generated Node #0,1: 94:[26, 47, 28] Operation: 98-70=28 Exploring Operation: 26+70=96...
0.977431
hs_3
sum_heuristic
[ 40, 48, 2, 88 ]
78
[ "48-40=8", "88-2=86", "86-8=78" ]
Current State: 78:[40, 48, 2, 88], Operations: [] Exploring Operation: 48-40=8, Resulting Numbers: [2, 88, 8] Generated Node #2: [2, 88, 8] from Operation: 48-40=8 Current State: 78:[2, 88, 8], Operations: ['48-40=8'] Exploring Operation: 88-2=86, Resulting Numbers: [8, 86] Generated Node #3: [8, 86] from Operation: 88...
4
Current State: 78:[40, 48, 2, 88], Operations: [] Exploring Operation: 48-40=8, Resulting Numbers: [2, 88, 8] Generated Node #0,0: 78:[2, 88, 8] Operation: 48-40=8 Exploring Operation: 88-48=40, Resulting Numbers: [40, 2, 40] Generated Node #0,1: 78:[40, 2, 40] Operation: 88-48=40 Exploring Operation: 48/2=24, Resultin...
0.983507
hs_3
mult_heuristic
[ 74, 84, 60, 7 ]
13
[ "84-74=10", "60/10=6", "7+6=13" ]
Current State: 13:[74, 84, 60, 7], Operations: [] Exploring Operation: 84-74=10, Resulting Numbers: [60, 7, 10] Generated Node #2: [60, 7, 10] from Operation: 84-74=10 Current State: 13:[60, 7, 10], Operations: ['84-74=10'] Exploring Operation: 60/10=6, Resulting Numbers: [7, 6] Generated Node #3: [7, 6] from Operation...
4
Current State: 13:[74, 84, 60, 7], Operations: [] Exploring Operation: 74-60=14, Resulting Numbers: [84, 7, 14] Generated Node #0,0: 13:[84, 7, 14] Operation: 74-60=14 Exploring Operation: 84-74=10, Resulting Numbers: [60, 7, 10] Generated Node #0,1: 13:[60, 7, 10] Operation: 84-74=10 Moving to Node #0,1 Current State:...
0.992188
hs_2
mult_heuristic
[ 33, 2, 23, 25 ]
38
[ "33-25=8", "2*23=46", "46-8=38" ]
Current State: 38:[33, 2, 23, 25], Operations: [] Exploring Operation: 33-25=8, Resulting Numbers: [2, 23, 8] Generated Node #2: [2, 23, 8] from Operation: 33-25=8 Current State: 38:[2, 23, 8], Operations: ['33-25=8'] Exploring Operation: 2*23=46, Resulting Numbers: [8, 46] Generated Node #3: [8, 46] from Operation: 2*...
4
Current State: 38:[33, 2, 23, 25], Operations: [] Exploring Operation: 33-25=8, Resulting Numbers: [2, 23, 8] Generated Node #0,0: 38:[2, 23, 8] Operation: 33-25=8 Exploring Operation: 33+2=35, Resulting Numbers: [23, 25, 35] Generated Node #0,1: 38:[23, 25, 35] Operation: 33+2=35 Exploring Operation: 25-2=23, Resultin...
0
hs_5
sum_heuristic
[ 19, 6, 14, 50 ]
78
[ "19*6=114", "50-14=36", "114-36=78" ]
Current State: 78:[19, 6, 14, 50], Operations: [] Exploring Operation: 19*6=114, Resulting Numbers: [14, 50, 114] Generated Node #2: [14, 50, 114] from Operation: 19*6=114 Current State: 78:[14, 50, 114], Operations: ['19*6=114'] Exploring Operation: 50-14=36, Resulting Numbers: [114, 36] Generated Node #3: [114, 36] f...
4
Current State: 78:[19, 6, 14, 50], Operations: [] Exploring Operation: 50-14=36, Resulting Numbers: [19, 6, 36] Generated Node #0,0: 78:[19, 6, 36] Operation: 50-14=36 Exploring Operation: 50-19=31, Resulting Numbers: [6, 14, 31] Generated Node #0,1: 78:[6, 14, 31] Operation: 50-19=31 Exploring Operation: 19+50=69, Res...
0
hs_3
sum_heuristic
[ 11, 22, 31, 8 ]
57
[ "22-11=11", "8*11=88", "88-31=57" ]
Current State: 57:[11, 22, 31, 8], Operations: [] Exploring Operation: 22-11=11, Resulting Numbers: [31, 8, 11] Generated Node #2: [31, 8, 11] from Operation: 22-11=11 Current State: 57:[31, 8, 11], Operations: ['22-11=11'] Exploring Operation: 8*11=88, Resulting Numbers: [31, 88] Generated Node #3: [31, 88] from Opera...
4
Current State: 57:[11, 22, 31, 8], Operations: [] Exploring Operation: 11+8=19, Resulting Numbers: [22, 31, 19] Generated Node #0,0: 57:[22, 31, 19] Operation: 11+8=19 Exploring Operation: 22+31=53, Resulting Numbers: [11, 8, 53] Generated Node #0,1: 57:[11, 8, 53] Operation: 22+31=53 Exploring Operation: 11-8=3, Resul...
0
hs_5
mult_heuristic
[ 2, 25, 81, 18 ]
90
[ "2+25=27", "81-18=63", "27+63=90" ]
Current State: 90:[2, 25, 81, 18], Operations: [] Exploring Operation: 2+25=27, Resulting Numbers: [81, 18, 27] Generated Node #2: [81, 18, 27] from Operation: 2+25=27 Current State: 90:[81, 18, 27], Operations: ['2+25=27'] Exploring Operation: 81-18=63, Resulting Numbers: [27, 63] Generated Node #3: [27, 63] from Oper...
4
Current State: 90:[2, 25, 81, 18], Operations: [] Exploring Operation: 25+18=43, Resulting Numbers: [2, 81, 43] Generated Node #0,0: 90:[2, 81, 43] Operation: 25+18=43 Exploring Operation: 81-25=56, Resulting Numbers: [2, 18, 56] Generated Node #0,1: 90:[2, 18, 56] Operation: 81-25=56 Exploring Operation: 25-18=7, Resu...
0.989583
hs_3
mult_heuristic
[ 81, 87, 94, 70 ]
30
[ "87-81=6", "94-70=24", "6+24=30" ]
Current State: 30:[81, 87, 94, 70], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [94, 70, 6] Generated Node #2: [94, 70, 6] from Operation: 87-81=6 Current State: 30:[94, 70, 6], Operations: ['87-81=6'] Exploring Operation: 94-70=24, Resulting Numbers: [6, 24] Generated Node #3: [6, 24] from Operatio...
4
Current State: 30:[81, 87, 94, 70], Operations: [] Exploring Operation: 94-81=13, Resulting Numbers: [87, 70, 13] Generated Node #0,0: 30:[87, 70, 13] Operation: 94-81=13 Exploring Operation: 94-87=7, Resulting Numbers: [81, 70, 7] Generated Node #0,1: 30:[81, 70, 7] Operation: 94-87=7 Exploring Operation: 87-81=6, Res...
0.963542
hs_5
sum_heuristic
[ 80, 81, 64, 2 ]
95
[ "80+81=161", "64+2=66", "161-66=95" ]
Current State: 95:[80, 81, 64, 2], Operations: [] Exploring Operation: 80+81=161, Resulting Numbers: [64, 2, 161] Generated Node #2: [64, 2, 161] from Operation: 80+81=161 Current State: 95:[64, 2, 161], Operations: ['80+81=161'] Exploring Operation: 64+2=66, Resulting Numbers: [161, 66] Generated Node #3: [161, 66] fr...
4
Current State: 95:[80, 81, 64, 2], Operations: [] Exploring Operation: 80-64=16, Resulting Numbers: [81, 2, 16] Generated Node #0,0: 95:[81, 2, 16] Operation: 80-64=16 Moving to Node #0,0 Current State: 95:[81, 2, 16], Operations: ['80-64=16'] Exploring Operation: 81+16=97, Resulting Numbers: [2, 97] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 98, 39, 40, 2 ]
97
[ "98-39=59", "40-2=38", "59+38=97" ]
Current State: 97:[98, 39, 40, 2], Operations: [] Exploring Operation: 98-39=59, Resulting Numbers: [40, 2, 59] Generated Node #2: [40, 2, 59] from Operation: 98-39=59 Current State: 97:[40, 2, 59], Operations: ['98-39=59'] Exploring Operation: 40-2=38, Resulting Numbers: [59, 38] Generated Node #3: [59, 38] from Opera...
4
Current State: 97:[98, 39, 40, 2], Operations: [] Exploring Operation: 40*2=80, Resulting Numbers: [98, 39, 80] Generated Node #0,0: 97:[98, 39, 80] Operation: 40*2=80 Exploring Operation: 39+40=79, Resulting Numbers: [98, 2, 79] Generated Node #0,1: 97:[98, 2, 79] Operation: 39+40=79 Exploring Operation: 39*2=78, Resu...
0
hs_3
sum_heuristic
[ 67, 22, 51, 38 ]
58
[ "67-22=45", "51-38=13", "45+13=58" ]
Current State: 58:[67, 22, 51, 38], Operations: [] Exploring Operation: 67-22=45, Resulting Numbers: [51, 38, 45] Generated Node #2: [51, 38, 45] from Operation: 67-22=45 Current State: 58:[51, 38, 45], Operations: ['67-22=45'] Exploring Operation: 51-38=13, Resulting Numbers: [45, 13] Generated Node #3: [45, 13] from ...
4
Current State: 58:[67, 22, 51, 38], Operations: [] Exploring Operation: 67-38=29, Resulting Numbers: [22, 51, 29] Generated Node #0,0: 58:[22, 51, 29] Operation: 67-38=29 Exploring Operation: 22+38=60, Resulting Numbers: [67, 51, 60] Generated Node #0,1: 58:[67, 51, 60] Operation: 22+38=60 Exploring Operation: 51-22=29...
0.990451
hs_3
mult_heuristic
[ 36, 67, 44, 88 ]
78
[ "44-36=8", "88/8=11", "67+11=78" ]
Current State: 78:[36, 67, 44, 88], Operations: [] Exploring Operation: 44-36=8, Resulting Numbers: [67, 88, 8] Generated Node #2: [67, 88, 8] from Operation: 44-36=8 Current State: 78:[67, 88, 8], Operations: ['44-36=8'] Exploring Operation: 88/8=11, Resulting Numbers: [67, 11] Generated Node #3: [67, 11] from Operati...
4
Current State: 78:[36, 67, 44, 88], Operations: [] Exploring Operation: 88/44=2, Resulting Numbers: [36, 67, 2] Generated Node #0,0: 78:[36, 67, 2] Operation: 88/44=2 Exploring Operation: 88-67=21, Resulting Numbers: [36, 44, 21] Generated Node #0,1: 78:[36, 44, 21] Operation: 88-67=21 Exploring Operation: 67-44=23, Re...
0
hs_3
mult_heuristic
[ 27, 39, 11, 67 ]
44
[ "39-27=12", "67-11=56", "56-12=44" ]
Current State: 44:[27, 39, 11, 67], Operations: [] Exploring Operation: 39-27=12, Resulting Numbers: [11, 67, 12] Generated Node #2: [11, 67, 12] from Operation: 39-27=12 Current State: 44:[11, 67, 12], Operations: ['39-27=12'] Exploring Operation: 67-11=56, Resulting Numbers: [12, 56] Generated Node #3: [12, 56] from ...
4
Current State: 44:[27, 39, 11, 67], Operations: [] Exploring Operation: 67-27=40, Resulting Numbers: [39, 11, 40] Generated Node #0,0: 44:[39, 11, 40] Operation: 67-27=40 Moving to Node #0,0 Current State: 44:[39, 11, 40], Operations: ['67-27=40'] Exploring Operation: 40-39=1, Resulting Numbers: [11, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 45, 9, 62, 51 ]
16
[ "45/9=5", "62-51=11", "5+11=16" ]
Current State: 16:[45, 9, 62, 51], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [62, 51, 5] Generated Node #2: [62, 51, 5] from Operation: 45/9=5 Current State: 16:[62, 51, 5], Operations: ['45/9=5'] Exploring Operation: 62-51=11, Resulting Numbers: [5, 11] Generated Node #3: [5, 11] from Operation: 6...
4
Current State: 16:[45, 9, 62, 51], Operations: [] Exploring Operation: 62-45=17, Resulting Numbers: [9, 51, 17] Generated Node #0,0: 16:[9, 51, 17] Operation: 62-45=17 Exploring Operation: 62-51=11, Resulting Numbers: [45, 9, 11] Generated Node #0,1: 16:[45, 9, 11] Operation: 62-51=11 Exploring Operation: 51-45=6, Resu...
0.963542
hs_4
mult_heuristic
[ 65, 64, 19, 70 ]
51
[ "65-64=1", "70-19=51", "1*51=51" ]
Current State: 51:[65, 64, 19, 70], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [19, 70, 1] Generated Node #2: [19, 70, 1] from Operation: 65-64=1 Current State: 51:[19, 70, 1], Operations: ['65-64=1'] Exploring Operation: 70-19=51, Resulting Numbers: [1, 51] Generated Node #3: [1, 51] from Operatio...
4
Current State: 51:[65, 64, 19, 70], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [19, 70, 1] Generated Node #0,0: 51:[19, 70, 1] Operation: 65-64=1 Exploring Operation: 70-64=6, Resulting Numbers: [65, 19, 6] Generated Node #0,1: 51:[65, 19, 6] Operation: 70-64=6 Exploring Operation: 70-19=51, Result...
0.946181
hs_5
sum_heuristic
[ 2, 96, 69, 91 ]
79
[ "96-91=5", "2*5=10", "69+10=79" ]
Current State: 79:[2, 96, 69, 91], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [2, 69, 5] Generated Node #2: [2, 69, 5] from Operation: 96-91=5 Current State: 79:[2, 69, 5], Operations: ['96-91=5'] Exploring Operation: 2*5=10, Resulting Numbers: [69, 10] Generated Node #3: [69, 10] from Operation: 2...
4
Current State: 79:[2, 96, 69, 91], Operations: [] Exploring Operation: 91-2=89, Resulting Numbers: [96, 69, 89] Generated Node #0,0: 79:[96, 69, 89] Operation: 91-2=89 Exploring Operation: 2+69=71, Resulting Numbers: [96, 91, 71] Generated Node #0,1: 79:[96, 91, 71] Operation: 2+69=71 Exploring Operation: 69-2=67, Resu...
0
hs_5
sum_heuristic
[ 80, 46, 69, 78 ]
21
[ "80+46=126", "69+78=147", "147-126=21" ]
Current State: 21:[80, 46, 69, 78], Operations: [] Exploring Operation: 80+46=126, Resulting Numbers: [69, 78, 126] Generated Node #2: [69, 78, 126] from Operation: 80+46=126 Current State: 21:[69, 78, 126], Operations: ['80+46=126'] Exploring Operation: 69+78=147, Resulting Numbers: [126, 147] Generated Node #3: [126,...
4
Current State: 21:[80, 46, 69, 78], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [46, 69, 2] Generated Node #0,0: 21:[46, 69, 2] Operation: 80-78=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[46, 69, 2], Operations: ['80-78=2'] Exploring Operation: 69-46=23, Resulting Numbers:...
0.993924
hs_1
mult_heuristic
[ 36, 57, 32, 55 ]
44
[ "57-36=21", "55-32=23", "21+23=44" ]
Current State: 44:[36, 57, 32, 55], Operations: [] Exploring Operation: 57-36=21, Resulting Numbers: [32, 55, 21] Generated Node #2: [32, 55, 21] from Operation: 57-36=21 Current State: 44:[32, 55, 21], Operations: ['57-36=21'] Exploring Operation: 55-32=23, Resulting Numbers: [21, 23] Generated Node #3: [21, 23] from ...
4
Current State: 44:[36, 57, 32, 55], Operations: [] Exploring Operation: 55-32=23, Resulting Numbers: [36, 57, 23] Generated Node #0,0: 44:[36, 57, 23] Operation: 55-32=23 Exploring Operation: 57-55=2, Resulting Numbers: [36, 32, 2] Generated Node #0,1: 44:[36, 32, 2] Operation: 57-55=2 Exploring Operation: 57-32=25, Re...
0.97309
hs_4
sum_heuristic
[ 67, 12, 74, 11 ]
69
[ "67-12=55", "55/11=5", "74-5=69" ]
Current State: 69:[67, 12, 74, 11], Operations: [] Exploring Operation: 67-12=55, Resulting Numbers: [74, 11, 55] Generated Node #2: [74, 11, 55] from Operation: 67-12=55 Current State: 69:[74, 11, 55], Operations: ['67-12=55'] Exploring Operation: 55/11=5, Resulting Numbers: [74, 5] Generated Node #3: [74, 5] from Ope...
4
Current State: 69:[67, 12, 74, 11], Operations: [] Exploring Operation: 74-11=63, Resulting Numbers: [67, 12, 63] Generated Node #0,0: 69:[67, 12, 63] Operation: 74-11=63 Exploring Operation: 74-12=62, Resulting Numbers: [67, 11, 62] Generated Node #0,1: 69:[67, 11, 62] Operation: 74-12=62 Exploring Operation: 12+11=23...
0
hs_5
sum_heuristic
[ 30, 85, 8, 58 ]
96
[ "30+58=88", "88/8=11", "85+11=96" ]
Current State: 96:[30, 85, 8, 58], Operations: [] Exploring Operation: 30+58=88, Resulting Numbers: [85, 8, 88] Generated Node #2: [85, 8, 88] from Operation: 30+58=88 Current State: 96:[85, 8, 88], Operations: ['30+58=88'] Exploring Operation: 88/8=11, Resulting Numbers: [85, 11] Generated Node #3: [85, 11] from Opera...
4
Current State: 96:[30, 85, 8, 58], Operations: [] Exploring Operation: 85+8=93, Resulting Numbers: [30, 58, 93] Generated Node #0,0: 96:[30, 58, 93] Operation: 85+8=93 Exploring Operation: 58-30=28, Resulting Numbers: [85, 8, 28] Generated Node #0,1: 96:[85, 8, 28] Operation: 58-30=28 Exploring Operation: 85-58=27, Res...
0
hs_3
mult_heuristic
[ 53, 66, 37, 58 ]
55
[ "66-37=29", "58/29=2", "53+2=55" ]
Current State: 55:[53, 66, 37, 58], Operations: [] Exploring Operation: 66-37=29, Resulting Numbers: [53, 58, 29] Generated Node #2: [53, 58, 29] from Operation: 66-37=29 Current State: 55:[53, 58, 29], Operations: ['66-37=29'] Exploring Operation: 58/29=2, Resulting Numbers: [53, 2] Generated Node #3: [53, 2] from Ope...
4
Current State: 55:[53, 66, 37, 58], Operations: [] Exploring Operation: 66-53=13, Resulting Numbers: [37, 58, 13] Generated Node #0,0: 55:[37, 58, 13] Operation: 66-53=13 Exploring Operation: 53-37=16, Resulting Numbers: [66, 58, 16] Generated Node #0,1: 55:[66, 58, 16] Operation: 53-37=16 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 4, 62, 41, 63 ]
80
[ "62-4=58", "63-41=22", "58+22=80" ]
Current State: 80:[4, 62, 41, 63], Operations: [] Exploring Operation: 62-4=58, Resulting Numbers: [41, 63, 58] Generated Node #2: [41, 63, 58] from Operation: 62-4=58 Current State: 80:[41, 63, 58], Operations: ['62-4=58'] Exploring Operation: 63-41=22, Resulting Numbers: [58, 22] Generated Node #3: [58, 22] from Oper...
4
Current State: 80:[4, 62, 41, 63], Operations: [] Exploring Operation: 63-62=1, Resulting Numbers: [4, 41, 1] Generated Node #0,0: 80:[4, 41, 1] Operation: 63-62=1 Moving to Node #0,0 Current State: 80:[4, 41, 1], Operations: ['63-62=1'] Exploring Operation: 41-1=40, Resulting Numbers: [4, 40] Generated Node #0,0,0: 80...
0
hs_1
mult_heuristic
[ 9, 85, 29, 41 ]
88
[ "85-9=76", "41-29=12", "76+12=88" ]
Current State: 88:[9, 85, 29, 41], Operations: [] Exploring Operation: 85-9=76, Resulting Numbers: [29, 41, 76] Generated Node #2: [29, 41, 76] from Operation: 85-9=76 Current State: 88:[29, 41, 76], Operations: ['85-9=76'] Exploring Operation: 41-29=12, Resulting Numbers: [76, 12] Generated Node #3: [76, 12] from Oper...
4
Current State: 88:[9, 85, 29, 41], Operations: [] Exploring Operation: 9+85=94, Resulting Numbers: [29, 41, 94] Generated Node #0,0: 88:[29, 41, 94] Operation: 9+85=94 Exploring Operation: 85-41=44, Resulting Numbers: [9, 29, 44] Generated Node #0,1: 88:[9, 29, 44] Operation: 85-41=44 Exploring Operation: 9+29=38, Resu...
0.947049
hs_5
mult_heuristic
[ 68, 19, 79, 20 ]
12
[ "68+19=87", "79+20=99", "99-87=12" ]
Current State: 12:[68, 19, 79, 20], Operations: [] Exploring Operation: 68+19=87, Resulting Numbers: [79, 20, 87] Generated Node #2: [79, 20, 87] from Operation: 68+19=87 Current State: 12:[79, 20, 87], Operations: ['68+19=87'] Exploring Operation: 79+20=99, Resulting Numbers: [87, 99] Generated Node #3: [87, 99] from ...
4
Current State: 12:[68, 19, 79, 20], Operations: [] Exploring Operation: 79-68=11, Resulting Numbers: [19, 20, 11] Generated Node #0,0: 12:[19, 20, 11] Operation: 79-68=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[19, 20, 11], Operations: ['79-68=11'] Exploring Operation: 20-19=1, Resulting Num...
0.993924
hs_1
sum_heuristic