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
[ 4, 43, 14, 75 ]
72
[ "43+14=57", "75-57=18", "4*18=72" ]
Current State: 72:[4, 43, 14, 75], Operations: [] Exploring Operation: 43+14=57, Resulting Numbers: [4, 75, 57] Generated Node #2: [4, 75, 57] from Operation: 43+14=57 Current State: 72:[4, 75, 57], Operations: ['43+14=57'] Exploring Operation: 75-57=18, Resulting Numbers: [4, 18] Generated Node #3: [4, 18] from Operat...
4
Current State: 72:[4, 43, 14, 75], Operations: [] Exploring Operation: 43-4=39, Resulting Numbers: [14, 75, 39] Generated Node #0,0: 72:[14, 75, 39] Operation: 43-4=39 Exploring Operation: 43-14=29, Resulting Numbers: [4, 75, 29] Generated Node #0,1: 72:[4, 75, 29] Operation: 43-14=29 Exploring Operation: 75-4=71, Resu...
0.914063
hs_5
mult_heuristic
[ 86, 81, 79, 81 ]
79
[ "81-81=0", "86*0=0", "79+0=79" ]
Current State: 79:[86, 81, 79, 81], Operations: [] Exploring Operation: 81-81=0, Resulting Numbers: [86, 79, 0] Generated Node #2: [86, 79, 0] from Operation: 81-81=0 Current State: 79:[86, 79, 0], Operations: ['81-81=0'] Exploring Operation: 86*0=0, Resulting Numbers: [79, 0] Generated Node #3: [79, 0] from Operation:...
4
Current State: 79:[86, 81, 79, 81], Operations: [] Exploring Operation: 86-79=7, Resulting Numbers: [81, 81, 7] Generated Node #0,0: 79:[81, 81, 7] Operation: 86-79=7 Exploring Operation: 81/81=1, Resulting Numbers: [86, 79, 1] Generated Node #0,1: 79:[86, 79, 1] Operation: 81/81=1 Exploring Operation: 86-81=5, Resulti...
0
hs_4
mult_heuristic
[ 70, 70, 46, 13 ]
59
[ "70-70=0", "46+13=59", "0+59=59" ]
Current State: 59:[70, 70, 46, 13], Operations: [] Exploring Operation: 70-70=0, Resulting Numbers: [46, 13, 0] Generated Node #2: [46, 13, 0] from Operation: 70-70=0 Current State: 59:[46, 13, 0], Operations: ['70-70=0'] Exploring Operation: 46+13=59, Resulting Numbers: [0, 59] Generated Node #3: [0, 59] from Operatio...
4
Current State: 59:[70, 70, 46, 13], Operations: [] Exploring Operation: 70-13=57, Resulting Numbers: [70, 46, 57] Generated Node #0,0: 59:[70, 46, 57] Operation: 70-13=57 Exploring Operation: 46+13=59, Resulting Numbers: [70, 70, 59] Generated Node #0,1: 59:[70, 70, 59] Operation: 46+13=59 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 51, 19, 54, 43 ]
59
[ "51+19=70", "54-43=11", "70-11=59" ]
Current State: 59:[51, 19, 54, 43], Operations: [] Exploring Operation: 51+19=70, Resulting Numbers: [54, 43, 70] Generated Node #2: [54, 43, 70] from Operation: 51+19=70 Current State: 59:[54, 43, 70], Operations: ['51+19=70'] Exploring Operation: 54-43=11, Resulting Numbers: [70, 11] Generated Node #3: [70, 11] from ...
4
Current State: 59:[51, 19, 54, 43], Operations: [] Exploring Operation: 19+54=73, Resulting Numbers: [51, 43, 73] Generated Node #0,0: 59:[51, 43, 73] Operation: 19+54=73 Exploring Operation: 51-19=32, Resulting Numbers: [54, 43, 32] Generated Node #0,1: 59:[54, 43, 32] Operation: 51-19=32 Exploring Operation: 19+43=62...
0.983507
hs_4
sum_heuristic
[ 26, 33, 6, 6 ]
47
[ "26+33=59", "6+6=12", "59-12=47" ]
Current State: 47:[26, 33, 6, 6], Operations: [] Exploring Operation: 26+33=59, Resulting Numbers: [6, 6, 59] Generated Node #2: [6, 6, 59] from Operation: 26+33=59 Current State: 47:[6, 6, 59], Operations: ['26+33=59'] Exploring Operation: 6+6=12, Resulting Numbers: [59, 12] Generated Node #3: [59, 12] from Operation:...
4
Current State: 47:[26, 33, 6, 6], Operations: [] Exploring Operation: 6*6=36, Resulting Numbers: [26, 33, 36] Generated Node #0,0: 47:[26, 33, 36] Operation: 6*6=36 Moving to Node #0,0 Current State: 47:[26, 33, 36], Operations: ['6*6=36'] Exploring Operation: 26+33=59, Resulting Numbers: [36, 59] Generated Node #0,0,0...
0
hs_1
mult_heuristic
[ 81, 36, 2, 23 ]
71
[ "81+36=117", "2*23=46", "117-46=71" ]
Current State: 71:[81, 36, 2, 23], Operations: [] Exploring Operation: 81+36=117, Resulting Numbers: [2, 23, 117] Generated Node #2: [2, 23, 117] from Operation: 81+36=117 Current State: 71:[2, 23, 117], Operations: ['81+36=117'] Exploring Operation: 2*23=46, Resulting Numbers: [117, 46] Generated Node #3: [117, 46] fr...
4
Current State: 71:[81, 36, 2, 23], Operations: [] Exploring Operation: 81-2=79, Resulting Numbers: [36, 23, 79] Generated Node #0,0: 71:[36, 23, 79] Operation: 81-2=79 Exploring Operation: 2*23=46, Resulting Numbers: [81, 36, 46] Generated Node #0,1: 71:[81, 36, 46] Operation: 2*23=46 Exploring Operation: 36*2=72, Resu...
0.973958
hs_3
mult_heuristic
[ 1, 50, 5, 73 ]
28
[ "1*50=50", "5+73=78", "78-50=28" ]
Current State: 28:[1, 50, 5, 73], Operations: [] Exploring Operation: 1*50=50, Resulting Numbers: [5, 73, 50] Generated Node #2: [5, 73, 50] from Operation: 1*50=50 Current State: 28:[5, 73, 50], Operations: ['1*50=50'] Exploring Operation: 5+73=78, Resulting Numbers: [50, 78] Generated Node #3: [50, 78] from Operation...
4
Current State: 28:[1, 50, 5, 73], Operations: [] Exploring Operation: 73-5=68, Resulting Numbers: [1, 50, 68] Generated Node #0,0: 28:[1, 50, 68] Operation: 73-5=68 Exploring Operation: 73-50=23, Resulting Numbers: [1, 5, 23] Generated Node #0,1: 28:[1, 5, 23] Operation: 73-50=23 Exploring Operation: 50-5=45, Resulting...
0.986979
hs_4
sum_heuristic
[ 49, 38, 3, 33 ]
86
[ "49-33=16", "3*16=48", "38+48=86" ]
Current State: 86:[49, 38, 3, 33], Operations: [] Exploring Operation: 49-33=16, Resulting Numbers: [38, 3, 16] Generated Node #2: [38, 3, 16] from Operation: 49-33=16 Current State: 86:[38, 3, 16], Operations: ['49-33=16'] Exploring Operation: 3*16=48, Resulting Numbers: [38, 48] Generated Node #3: [38, 48] from Opera...
4
Current State: 86:[49, 38, 3, 33], Operations: [] Exploring Operation: 38-33=5, Resulting Numbers: [49, 3, 5] Generated Node #0,0: 86:[49, 3, 5] Operation: 38-33=5 Exploring Operation: 49+33=82, Resulting Numbers: [38, 3, 82] Generated Node #0,1: 86:[38, 3, 82] Operation: 49+33=82 Exploring Operation: 49+38=87, Resulti...
0
hs_3
sum_heuristic
[ 92, 7, 5, 80 ]
20
[ "7*80=560", "560/5=112", "112-92=20" ]
Current State: 20:[92, 7, 5, 80], Operations: [] Exploring Operation: 7*80=560, Resulting Numbers: [92, 5, 560] Generated Node #2: [92, 5, 560] from Operation: 7*80=560 Current State: 20:[92, 5, 560], Operations: ['7*80=560'] Exploring Operation: 560/5=112, Resulting Numbers: [92, 112] Generated Node #3: [92, 112] from...
4
Current State: 20:[92, 7, 5, 80], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [7, 5, 12] Generated Node #0,0: 20:[7, 5, 12] Operation: 92-80=12 Exploring Operation: 80/5=16, Resulting Numbers: [92, 7, 16] Generated Node #0,1: 20:[92, 7, 16] Operation: 80/5=16 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 16, 46, 52, 40 ]
15
[ "52-46=6", "40*6=240", "240/16=15" ]
Current State: 15:[16, 46, 52, 40], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [16, 40, 6] Generated Node #2: [16, 40, 6] from Operation: 52-46=6 Current State: 15:[16, 40, 6], Operations: ['52-46=6'] Exploring Operation: 40*6=240, Resulting Numbers: [16, 240] Generated Node #3: [16, 240] from Oper...
4
Current State: 15:[16, 46, 52, 40], Operations: [] Exploring Operation: 52-40=12, Resulting Numbers: [16, 46, 12] Generated Node #0,0: 15:[16, 46, 12] Operation: 52-40=12 Exploring Operation: 52-46=6, Resulting Numbers: [16, 40, 6] Generated Node #0,1: 15:[16, 40, 6] Operation: 52-46=6 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 66, 57, 23, 64 ]
11
[ "66-64=2", "23*2=46", "57-46=11" ]
Current State: 11:[66, 57, 23, 64], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [57, 23, 2] Generated Node #2: [57, 23, 2] from Operation: 66-64=2 Current State: 11:[57, 23, 2], Operations: ['66-64=2'] Exploring Operation: 23*2=46, Resulting Numbers: [57, 46] Generated Node #3: [57, 46] from Operati...
4
Current State: 11:[66, 57, 23, 64], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [57, 23, 2] Generated Node #0,0: 11:[57, 23, 2] Operation: 66-64=2 Exploring Operation: 66-57=9, Resulting Numbers: [23, 64, 9] Generated Node #0,1: 11:[23, 64, 9] Operation: 66-57=9 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 1, 32, 75, 51 ]
94
[ "1*32=32", "75+51=126", "126-32=94" ]
Current State: 94:[1, 32, 75, 51], Operations: [] Exploring Operation: 1*32=32, Resulting Numbers: [75, 51, 32] Generated Node #2: [75, 51, 32] from Operation: 1*32=32 Current State: 94:[75, 51, 32], Operations: ['1*32=32'] Exploring Operation: 75+51=126, Resulting Numbers: [32, 126] Generated Node #3: [32, 126] from O...
4
Current State: 94:[1, 32, 75, 51], Operations: [] Exploring Operation: 75-32=43, Resulting Numbers: [1, 51, 43] Generated Node #0,0: 94:[1, 51, 43] Operation: 75-32=43 Moving to Node #0,0 Current State: 94:[1, 51, 43], Operations: ['75-32=43'] Exploring Operation: 51+43=94, Resulting Numbers: [1, 94] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 96, 55, 65, 57 ]
33
[ "96-55=41", "65-57=8", "41-8=33" ]
Current State: 33:[96, 55, 65, 57], Operations: [] Exploring Operation: 96-55=41, Resulting Numbers: [65, 57, 41] Generated Node #2: [65, 57, 41] from Operation: 96-55=41 Current State: 33:[65, 57, 41], Operations: ['96-55=41'] Exploring Operation: 65-57=8, Resulting Numbers: [41, 8] Generated Node #3: [41, 8] from Ope...
4
Current State: 33:[96, 55, 65, 57], Operations: [] Exploring Operation: 96-57=39, Resulting Numbers: [55, 65, 39] Generated Node #0,0: 33:[55, 65, 39] Operation: 96-57=39 Exploring Operation: 96-65=31, Resulting Numbers: [55, 57, 31] Generated Node #0,1: 33:[55, 57, 31] Operation: 96-65=31 Exploring Operation: 65-55=10...
0.988715
hs_4
sum_heuristic
[ 61, 9, 59, 69 ]
62
[ "61-9=52", "69-59=10", "52+10=62" ]
Current State: 62:[61, 9, 59, 69], Operations: [] Exploring Operation: 61-9=52, Resulting Numbers: [59, 69, 52] Generated Node #2: [59, 69, 52] from Operation: 61-9=52 Current State: 62:[59, 69, 52], Operations: ['61-9=52'] Exploring Operation: 69-59=10, Resulting Numbers: [52, 10] Generated Node #3: [52, 10] from Oper...
4
Current State: 62:[61, 9, 59, 69], Operations: [] Exploring Operation: 69-9=60, Resulting Numbers: [61, 59, 60] Generated Node #0,0: 62:[61, 59, 60] Operation: 69-9=60 Moving to Node #0,0 Current State: 62:[61, 59, 60], Operations: ['69-9=60'] Exploring Operation: 61-59=2, Resulting Numbers: [60, 2] Generated Node #0,0...
0.993924
hs_1
mult_heuristic
[ 34, 69, 65, 48 ]
88
[ "69-65=4", "34*4=136", "136-48=88" ]
Current State: 88:[34, 69, 65, 48], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [34, 48, 4] Generated Node #2: [34, 48, 4] from Operation: 69-65=4 Current State: 88:[34, 48, 4], Operations: ['69-65=4'] Exploring Operation: 34*4=136, Resulting Numbers: [48, 136] Generated Node #3: [48, 136] from Oper...
4
Current State: 88:[34, 69, 65, 48], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [34, 48, 4] Generated Node #0,0: 88:[34, 48, 4] Operation: 69-65=4 Exploring Operation: 69-34=35, Resulting Numbers: [65, 48, 35] Generated Node #0,1: 88:[65, 48, 35] Operation: 69-34=35 Exploring Operation: 65-34=31, Re...
0
hs_4
mult_heuristic
[ 9, 54, 86, 5 ]
36
[ "54-9=45", "86-5=81", "81-45=36" ]
Current State: 36:[9, 54, 86, 5], Operations: [] Exploring Operation: 54-9=45, Resulting Numbers: [86, 5, 45] Generated Node #2: [86, 5, 45] from Operation: 54-9=45 Current State: 36:[86, 5, 45], Operations: ['54-9=45'] Exploring Operation: 86-5=81, Resulting Numbers: [45, 81] Generated Node #3: [45, 81] from Operation...
4
Current State: 36:[9, 54, 86, 5], Operations: [] Exploring Operation: 86-54=32, Resulting Numbers: [9, 5, 32] Generated Node #0,0: 36:[9, 5, 32] Operation: 86-54=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[9, 5, 32], Operations: ['86-54=32'] Exploring Operation: 5+32=37, Resulting Numbers: [9...
0
hs_1
sum_heuristic
[ 72, 89, 37, 49 ]
28
[ "72*49=3528", "89+37=126", "3528/126=28" ]
Current State: 28:[72, 89, 37, 49], Operations: [] Exploring Operation: 72*49=3528, Resulting Numbers: [89, 37, 3528] Generated Node #2: [89, 37, 3528] from Operation: 72*49=3528 Current State: 28:[89, 37, 3528], Operations: ['72*49=3528'] Exploring Operation: 89+37=126, Resulting Numbers: [3528, 126] Generated Node #3...
4
Current State: 28:[72, 89, 37, 49], Operations: [] Exploring Operation: 72-49=23, Resulting Numbers: [89, 37, 23] Generated Node #0,0: 28:[89, 37, 23] Operation: 72-49=23 Exploring Operation: 89-49=40, Resulting Numbers: [72, 37, 40] Generated Node #0,1: 28:[72, 37, 40] Operation: 89-49=40 Exploring Operation: 89-72=17...
0
hs_3
mult_heuristic
[ 48, 99, 15, 12 ]
95
[ "48+12=60", "60/15=4", "99-4=95" ]
Current State: 95:[48, 99, 15, 12], Operations: [] Exploring Operation: 48+12=60, Resulting Numbers: [99, 15, 60] Generated Node #2: [99, 15, 60] from Operation: 48+12=60 Current State: 95:[99, 15, 60], Operations: ['48+12=60'] Exploring Operation: 60/15=4, Resulting Numbers: [99, 4] Generated Node #3: [99, 4] from Ope...
4
Current State: 95:[48, 99, 15, 12], Operations: [] Exploring Operation: 48/12=4, Resulting Numbers: [99, 15, 4] Generated Node #0,0: 95:[99, 15, 4] Operation: 48/12=4 Exploring Operation: 48-15=33, Resulting Numbers: [99, 12, 33] Generated Node #0,1: 95:[99, 12, 33] Operation: 48-15=33 Exploring Operation: 48-12=36, Re...
0
hs_3
mult_heuristic
[ 70, 25, 30, 84 ]
70
[ "84-70=14", "30-25=5", "14*5=70" ]
Current State: 70:[70, 25, 30, 84], Operations: [] Exploring Operation: 84-70=14, Resulting Numbers: [25, 30, 14] Generated Node #2: [25, 30, 14] from Operation: 84-70=14 Current State: 70:[25, 30, 14], Operations: ['84-70=14'] Exploring Operation: 30-25=5, Resulting Numbers: [14, 5] Generated Node #3: [14, 5] from Ope...
4
Current State: 70:[70, 25, 30, 84], Operations: [] Exploring Operation: 84-70=14, Resulting Numbers: [25, 30, 14] Generated Node #0,0: 70:[25, 30, 14] Operation: 84-70=14 Exploring Operation: 84-30=54, Resulting Numbers: [70, 25, 54] Generated Node #0,1: 70:[70, 25, 54] Operation: 84-30=54 Exploring Operation: 84-25=59...
0.988715
hs_4
mult_heuristic
[ 97, 89, 3, 43 ]
99
[ "89-3=86", "86/43=2", "97+2=99" ]
Current State: 99:[97, 89, 3, 43], Operations: [] Exploring Operation: 89-3=86, Resulting Numbers: [97, 43, 86] Generated Node #2: [97, 43, 86] from Operation: 89-3=86 Current State: 99:[97, 43, 86], Operations: ['89-3=86'] Exploring Operation: 86/43=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Operati...
4
Current State: 99:[97, 89, 3, 43], Operations: [] Exploring Operation: 97-89=8, Resulting Numbers: [3, 43, 8] Generated Node #0,0: 99:[3, 43, 8] Operation: 97-89=8 Moving to Node #0,0 Current State: 99:[3, 43, 8], Operations: ['97-89=8'] Exploring Operation: 43-8=35, Resulting Numbers: [3, 35] Generated Node #0,0,0: 99...
0
hs_1
sum_heuristic
[ 46, 11, 28, 16 ]
79
[ "46-11=35", "28+16=44", "35+44=79" ]
Current State: 79:[46, 11, 28, 16], Operations: [] Exploring Operation: 46-11=35, Resulting Numbers: [28, 16, 35] Generated Node #2: [28, 16, 35] from Operation: 46-11=35 Current State: 79:[28, 16, 35], Operations: ['46-11=35'] Exploring Operation: 28+16=44, Resulting Numbers: [35, 44] Generated Node #3: [35, 44] from ...
4
Current State: 79:[46, 11, 28, 16], Operations: [] Exploring Operation: 11+16=27, Resulting Numbers: [46, 28, 27] Generated Node #0,0: 79:[46, 28, 27] Operation: 11+16=27 Exploring Operation: 46+28=74, Resulting Numbers: [11, 16, 74] Generated Node #0,1: 79:[11, 16, 74] Operation: 46+28=74 Exploring Operation: 46+11=57...
0.94184
hs_5
sum_heuristic
[ 39, 9, 47, 63 ]
79
[ "39+47=86", "63/9=7", "86-7=79" ]
Current State: 79:[39, 9, 47, 63], Operations: [] Exploring Operation: 39+47=86, Resulting Numbers: [9, 63, 86] Generated Node #2: [9, 63, 86] from Operation: 39+47=86 Current State: 79:[9, 63, 86], Operations: ['39+47=86'] Exploring Operation: 63/9=7, Resulting Numbers: [86, 7] Generated Node #3: [86, 7] from Operatio...
4
Current State: 79:[39, 9, 47, 63], Operations: [] Exploring Operation: 39+9=48, Resulting Numbers: [47, 63, 48] Generated Node #0,0: 79:[47, 63, 48] Operation: 39+9=48 Moving to Node #0,0 Current State: 79:[47, 63, 48], Operations: ['39+9=48'] Exploring Operation: 47+48=95, Resulting Numbers: [63, 95] Generated Node #0...
0
hs_1
sum_heuristic
[ 54, 98, 61, 28 ]
45
[ "98-54=44", "61+28=89", "89-44=45" ]
Current State: 45:[54, 98, 61, 28], Operations: [] Exploring Operation: 98-54=44, Resulting Numbers: [61, 28, 44] Generated Node #2: [61, 28, 44] from Operation: 98-54=44 Current State: 45:[61, 28, 44], Operations: ['98-54=44'] Exploring Operation: 61+28=89, Resulting Numbers: [44, 89] Generated Node #3: [44, 89] from ...
4
Current State: 45:[54, 98, 61, 28], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [54, 61, 70] Generated Node #0,0: 45:[54, 61, 70] Operation: 98-28=70 Exploring Operation: 98-54=44, Resulting Numbers: [61, 28, 44] Generated Node #0,1: 45:[61, 28, 44] Operation: 98-54=44 Exploring Operation: 98-61=37...
0.986979
hs_3
mult_heuristic
[ 44, 23, 60, 8 ]
89
[ "44-23=21", "60+8=68", "21+68=89" ]
Current State: 89:[44, 23, 60, 8], Operations: [] Exploring Operation: 44-23=21, Resulting Numbers: [60, 8, 21] Generated Node #2: [60, 8, 21] from Operation: 44-23=21 Current State: 89:[60, 8, 21], Operations: ['44-23=21'] Exploring Operation: 60+8=68, Resulting Numbers: [21, 68] Generated Node #3: [21, 68] from Opera...
4
Current State: 89:[44, 23, 60, 8], Operations: [] Exploring Operation: 44+23=67, Resulting Numbers: [60, 8, 67] Generated Node #0,0: 89:[60, 8, 67] Operation: 44+23=67 Exploring Operation: 44+8=52, Resulting Numbers: [23, 60, 52] Generated Node #0,1: 89:[23, 60, 52] Operation: 44+8=52 Exploring Operation: 23+60=83, Res...
0.96441
hs_3
mult_heuristic
[ 54, 34, 73, 33 ]
60
[ "54-34=20", "73-33=40", "20+40=60" ]
Current State: 60:[54, 34, 73, 33], Operations: [] Exploring Operation: 54-34=20, Resulting Numbers: [73, 33, 20] Generated Node #2: [73, 33, 20] from Operation: 54-34=20 Current State: 60:[73, 33, 20], Operations: ['54-34=20'] Exploring Operation: 73-33=40, Resulting Numbers: [20, 40] Generated Node #3: [20, 40] from ...
4
Current State: 60:[54, 34, 73, 33], Operations: [] Exploring Operation: 73-54=19, Resulting Numbers: [34, 33, 19] Generated Node #0,0: 60:[34, 33, 19] Operation: 73-54=19 Exploring Operation: 54-34=20, Resulting Numbers: [73, 33, 20] Generated Node #0,1: 60:[73, 33, 20] Operation: 54-34=20 Start Sub Search at level 1: ...
0.985243
hs_2
mult_heuristic
[ 64, 30, 42, 29 ]
81
[ "64+30=94", "42-29=13", "94-13=81" ]
Current State: 81:[64, 30, 42, 29], Operations: [] Exploring Operation: 64+30=94, Resulting Numbers: [42, 29, 94] Generated Node #2: [42, 29, 94] from Operation: 64+30=94 Current State: 81:[42, 29, 94], Operations: ['64+30=94'] Exploring Operation: 42-29=13, Resulting Numbers: [94, 13] Generated Node #3: [94, 13] from ...
4
Current State: 81:[64, 30, 42, 29], Operations: [] Exploring Operation: 64-42=22, Resulting Numbers: [30, 29, 22] Generated Node #0,0: 81:[30, 29, 22] Operation: 64-42=22 Exploring Operation: 42-30=12, Resulting Numbers: [64, 29, 12] Generated Node #0,1: 81:[64, 29, 12] Operation: 42-30=12 Exploring Operation: 64-30=34...
0.974826
hs_3
mult_heuristic
[ 63, 15, 59, 66 ]
24
[ "66-59=7", "63/7=9", "15+9=24" ]
Current State: 24:[63, 15, 59, 66], Operations: [] Exploring Operation: 66-59=7, Resulting Numbers: [63, 15, 7] Generated Node #2: [63, 15, 7] from Operation: 66-59=7 Current State: 24:[63, 15, 7], Operations: ['66-59=7'] Exploring Operation: 63/7=9, Resulting Numbers: [15, 9] Generated Node #3: [15, 9] from Operation:...
4
Current State: 24:[63, 15, 59, 66], Operations: [] Exploring Operation: 66-63=3, Resulting Numbers: [15, 59, 3] Generated Node #0,0: 24:[15, 59, 3] Operation: 66-63=3 Exploring Operation: 66-59=7, Resulting Numbers: [63, 15, 7] Generated Node #0,1: 24:[63, 15, 7] Operation: 66-59=7 Exploring Operation: 63-59=4, Resulti...
0.979167
hs_3
mult_heuristic
[ 87, 24, 58, 86 ]
35
[ "87-24=63", "86-58=28", "63-28=35" ]
Current State: 35:[87, 24, 58, 86], Operations: [] Exploring Operation: 87-24=63, Resulting Numbers: [58, 86, 63] Generated Node #2: [58, 86, 63] from Operation: 87-24=63 Current State: 35:[58, 86, 63], Operations: ['87-24=63'] Exploring Operation: 86-58=28, Resulting Numbers: [63, 28] Generated Node #3: [63, 28] from ...
4
Current State: 35:[87, 24, 58, 86], Operations: [] Exploring Operation: 87-86=1, Resulting Numbers: [24, 58, 1] Generated Node #0,0: 35:[24, 58, 1] Operation: 87-86=1 Moving to Node #0,0 Current State: 35:[24, 58, 1], Operations: ['87-86=1'] Exploring Operation: 58-24=34, Resulting Numbers: [1, 34] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 22, 14, 16, 15 ]
26
[ "16-14=2", "22/2=11", "15+11=26" ]
Current State: 26:[22, 14, 16, 15], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [22, 15, 2] Generated Node #2: [22, 15, 2] from Operation: 16-14=2 Current State: 26:[22, 15, 2], Operations: ['16-14=2'] Exploring Operation: 22/2=11, Resulting Numbers: [15, 11] Generated Node #3: [15, 11] from Operati...
4
Current State: 26:[22, 14, 16, 15], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [22, 15, 2] Generated Node #0,0: 26:[22, 15, 2] Operation: 16-14=2 Exploring Operation: 15-14=1, Resulting Numbers: [22, 16, 1] Generated Node #0,1: 26:[22, 16, 1] Operation: 15-14=1 Exploring Operation: 16-15=1, Resulti...
0.985243
hs_5
mult_heuristic
[ 79, 4, 14, 82 ]
13
[ "79+4=83", "14+82=96", "96-83=13" ]
Current State: 13:[79, 4, 14, 82], Operations: [] Exploring Operation: 79+4=83, Resulting Numbers: [14, 82, 83] Generated Node #2: [14, 82, 83] from Operation: 79+4=83 Current State: 13:[14, 82, 83], Operations: ['79+4=83'] Exploring Operation: 14+82=96, Resulting Numbers: [83, 96] Generated Node #3: [83, 96] from Oper...
4
Current State: 13:[79, 4, 14, 82], Operations: [] Exploring Operation: 79-4=75, Resulting Numbers: [14, 82, 75] Generated Node #0,0: 13:[14, 82, 75] Operation: 79-4=75 Exploring Operation: 82-14=68, Resulting Numbers: [79, 4, 68] Generated Node #0,1: 13:[79, 4, 68] Operation: 82-14=68 Exploring Operation: 82-4=78, Resu...
0.980903
hs_5
sum_heuristic
[ 91, 9, 16, 8 ]
61
[ "91-8=83", "9*16=144", "144-83=61" ]
Current State: 61:[91, 9, 16, 8], Operations: [] Exploring Operation: 91-8=83, Resulting Numbers: [9, 16, 83] Generated Node #2: [9, 16, 83] from Operation: 91-8=83 Current State: 61:[9, 16, 83], Operations: ['91-8=83'] Exploring Operation: 9*16=144, Resulting Numbers: [83, 144] Generated Node #3: [83, 144] from Operat...
4
Current State: 61:[91, 9, 16, 8], Operations: [] Exploring Operation: 91-9=82, Resulting Numbers: [16, 8, 82] Generated Node #0,0: 61:[16, 8, 82] Operation: 91-9=82 Exploring Operation: 91-16=75, Resulting Numbers: [9, 8, 75] Generated Node #0,1: 61:[9, 8, 75] Operation: 91-16=75 Exploring Operation: 91-8=83, Resulting...
0
hs_4
mult_heuristic
[ 56, 25, 11, 29 ]
35
[ "56*25=1400", "11+29=40", "1400/40=35" ]
Current State: 35:[56, 25, 11, 29], Operations: [] Exploring Operation: 56*25=1400, Resulting Numbers: [11, 29, 1400] Generated Node #2: [11, 29, 1400] from Operation: 56*25=1400 Current State: 35:[11, 29, 1400], Operations: ['56*25=1400'] Exploring Operation: 11+29=40, Resulting Numbers: [1400, 40] Generated Node #3: ...
4
Current State: 35:[56, 25, 11, 29], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [56, 11, 4] Generated Node #0,0: 35:[56, 11, 4] Operation: 29-25=4 Exploring Operation: 56-11=45, Resulting Numbers: [25, 29, 45] Generated Node #0,1: 35:[25, 29, 45] Operation: 56-11=45 Exploring Operation: 25+11=36, Re...
0
hs_5
mult_heuristic
[ 88, 36, 38, 18 ]
52
[ "88-38=50", "36/18=2", "50+2=52" ]
Current State: 52:[88, 36, 38, 18], Operations: [] Exploring Operation: 88-38=50, Resulting Numbers: [36, 18, 50] Generated Node #2: [36, 18, 50] from Operation: 88-38=50 Current State: 52:[36, 18, 50], Operations: ['88-38=50'] Exploring Operation: 36/18=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Ope...
4
Current State: 52:[88, 36, 38, 18], Operations: [] Exploring Operation: 88-38=50, Resulting Numbers: [36, 18, 50] Generated Node #0,0: 52:[36, 18, 50] Operation: 88-38=50 Exploring Operation: 88-36=52, Resulting Numbers: [38, 18, 52] Generated Node #0,1: 52:[38, 18, 52] Operation: 88-36=52 Exploring Operation: 88-18=70...
0.984375
hs_3
sum_heuristic
[ 18, 30, 7, 38 ]
75
[ "7+38=45", "30*45=1350", "1350/18=75" ]
Current State: 75:[18, 30, 7, 38], Operations: [] Exploring Operation: 7+38=45, Resulting Numbers: [18, 30, 45] Generated Node #2: [18, 30, 45] from Operation: 7+38=45 Current State: 75:[18, 30, 45], Operations: ['7+38=45'] Exploring Operation: 30*45=1350, Resulting Numbers: [18, 1350] Generated Node #3: [18, 1350] fro...
4
Current State: 75:[18, 30, 7, 38], Operations: [] Exploring Operation: 38-18=20, Resulting Numbers: [30, 7, 20] Generated Node #0,0: 75:[30, 7, 20] Operation: 38-18=20 Exploring Operation: 38-30=8, Resulting Numbers: [18, 7, 8] Generated Node #0,1: 75:[18, 7, 8] Operation: 38-30=8 Exploring Operation: 30+38=68, Resulti...
0
hs_3
mult_heuristic
[ 40, 78, 32, 78 ]
32
[ "78-78=0", "40*0=0", "32+0=32" ]
Current State: 32:[40, 78, 32, 78], Operations: [] Exploring Operation: 78-78=0, Resulting Numbers: [40, 32, 0] Generated Node #2: [40, 32, 0] from Operation: 78-78=0 Current State: 32:[40, 32, 0], Operations: ['78-78=0'] Exploring Operation: 40*0=0, Resulting Numbers: [32, 0] Generated Node #3: [32, 0] from Operation:...
4
Current State: 32:[40, 78, 32, 78], Operations: [] Exploring Operation: 78/78=1, Resulting Numbers: [40, 32, 1] Generated Node #0,0: 32:[40, 32, 1] Operation: 78/78=1 Moving to Node #0,0 Current State: 32:[40, 32, 1], Operations: ['78/78=1'] Exploring Operation: 40-32=8, Resulting Numbers: [1, 8] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 74, 11, 35, 48 ]
20
[ "74-11=63", "35+48=83", "83-63=20" ]
Current State: 20:[74, 11, 35, 48], Operations: [] Exploring Operation: 74-11=63, Resulting Numbers: [35, 48, 63] Generated Node #2: [35, 48, 63] from Operation: 74-11=63 Current State: 20:[35, 48, 63], Operations: ['74-11=63'] Exploring Operation: 35+48=83, Resulting Numbers: [63, 83] Generated Node #3: [63, 83] from ...
4
Current State: 20:[74, 11, 35, 48], Operations: [] Exploring Operation: 74-35=39, Resulting Numbers: [11, 48, 39] Generated Node #0,0: 20:[11, 48, 39] Operation: 74-35=39 Exploring Operation: 74-48=26, Resulting Numbers: [11, 35, 26] Generated Node #0,1: 20:[11, 35, 26] Operation: 74-48=26 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 46, 48, 91, 66 ]
63
[ "46+48=94", "91+66=157", "157-94=63" ]
Current State: 63:[46, 48, 91, 66], Operations: [] Exploring Operation: 46+48=94, Resulting Numbers: [91, 66, 94] Generated Node #2: [91, 66, 94] from Operation: 46+48=94 Current State: 63:[91, 66, 94], Operations: ['46+48=94'] Exploring Operation: 91+66=157, Resulting Numbers: [94, 157] Generated Node #3: [94, 157] fr...
4
Current State: 63:[46, 48, 91, 66], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [91, 66, 2] Generated Node #0,0: 63:[91, 66, 2] Operation: 48-46=2 Exploring Operation: 91-66=25, Resulting Numbers: [46, 48, 25] Generated Node #0,1: 63:[46, 48, 25] Operation: 91-66=25 Exploring Operation: 91-46=45, Re...
0.96875
hs_3
sum_heuristic
[ 2, 66, 6, 2 ]
73
[ "2/2=1", "66+6=72", "1+72=73" ]
Current State: 73:[2, 66, 6, 2], Operations: [] Exploring Operation: 2/2=1, Resulting Numbers: [66, 6, 1] Generated Node #2: [66, 6, 1] from Operation: 2/2=1 Current State: 73:[66, 6, 1], Operations: ['2/2=1'] Exploring Operation: 66+6=72, Resulting Numbers: [1, 72] Generated Node #3: [1, 72] from Operation: 66+6=72 Cu...
4
Current State: 73:[2, 66, 6, 2], Operations: [] Exploring Operation: 2*6=12, Resulting Numbers: [66, 2, 12] Generated Node #0,0: 73:[66, 2, 12] Operation: 2*6=12 Exploring Operation: 6*2=12, Resulting Numbers: [2, 66, 12] Generated Node #0,1: 73:[2, 66, 12] Operation: 6*2=12 Moving to Node #0,0 Current State: 73:[66, 2...
0
hs_2
mult_heuristic
[ 24, 21, 43, 10 ]
12
[ "24+21=45", "43-10=33", "45-33=12" ]
Current State: 12:[24, 21, 43, 10], Operations: [] Exploring Operation: 24+21=45, Resulting Numbers: [43, 10, 45] Generated Node #2: [43, 10, 45] from Operation: 24+21=45 Current State: 12:[43, 10, 45], Operations: ['24+21=45'] Exploring Operation: 43-10=33, Resulting Numbers: [45, 33] Generated Node #3: [45, 33] from ...
4
Current State: 12:[24, 21, 43, 10], Operations: [] Exploring Operation: 43-24=19, Resulting Numbers: [21, 10, 19] Generated Node #0,0: 12:[21, 10, 19] Operation: 43-24=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[21, 10, 19], Operations: ['43-24=19'] Exploring Operation: 21-19=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 15, 45, 17, 5 ]
29
[ "15+45=60", "60/5=12", "17+12=29" ]
Current State: 29:[15, 45, 17, 5], Operations: [] Exploring Operation: 15+45=60, Resulting Numbers: [17, 5, 60] Generated Node #2: [17, 5, 60] from Operation: 15+45=60 Current State: 29:[17, 5, 60], Operations: ['15+45=60'] Exploring Operation: 60/5=12, Resulting Numbers: [17, 12] Generated Node #3: [17, 12] from Opera...
4
Current State: 29:[15, 45, 17, 5], Operations: [] Exploring Operation: 45-15=30, Resulting Numbers: [17, 5, 30] Generated Node #0,0: 29:[17, 5, 30] Operation: 45-15=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 29:[17, 5, 30], Operations: ['45-15=30'] Exploring Operation: 17+5=22, Resulting Numbers...
0
hs_1
sum_heuristic
[ 1, 87, 58, 26 ]
55
[ "1*87=87", "58-26=32", "87-32=55" ]
Current State: 55:[1, 87, 58, 26], Operations: [] Exploring Operation: 1*87=87, Resulting Numbers: [58, 26, 87] Generated Node #2: [58, 26, 87] from Operation: 1*87=87 Current State: 55:[58, 26, 87], Operations: ['1*87=87'] Exploring Operation: 58-26=32, Resulting Numbers: [87, 32] Generated Node #3: [87, 32] from Oper...
4
Current State: 55:[1, 87, 58, 26], Operations: [] Exploring Operation: 87-26=61, Resulting Numbers: [1, 58, 61] Generated Node #0,0: 55:[1, 58, 61] Operation: 87-26=61 Exploring Operation: 87-1=86, Resulting Numbers: [58, 26, 86] Generated Node #0,1: 55:[58, 26, 86] Operation: 87-1=86 Exploring Operation: 87-58=29, Res...
0.980035
hs_3
sum_heuristic
[ 99, 86, 3, 6 ]
55
[ "99-6=93", "93/3=31", "86-31=55" ]
Current State: 55:[99, 86, 3, 6], Operations: [] Exploring Operation: 99-6=93, Resulting Numbers: [86, 3, 93] Generated Node #2: [86, 3, 93] from Operation: 99-6=93 Current State: 55:[86, 3, 93], Operations: ['99-6=93'] Exploring Operation: 93/3=31, Resulting Numbers: [86, 31] Generated Node #3: [86, 31] from Operation...
4
Current State: 55:[99, 86, 3, 6], Operations: [] Exploring Operation: 86-6=80, Resulting Numbers: [99, 3, 80] Generated Node #0,0: 55:[99, 3, 80] Operation: 86-6=80 Exploring Operation: 99-6=93, Resulting Numbers: [86, 3, 93] Generated Node #0,1: 55:[86, 3, 93] Operation: 99-6=93 Exploring Operation: 99/3=33, Resulting...
0.96875
hs_4
mult_heuristic
[ 17, 65, 6, 31 ]
57
[ "17+65=82", "31-6=25", "82-25=57" ]
Current State: 57:[17, 65, 6, 31], Operations: [] Exploring Operation: 17+65=82, Resulting Numbers: [6, 31, 82] Generated Node #2: [6, 31, 82] from Operation: 17+65=82 Current State: 57:[6, 31, 82], Operations: ['17+65=82'] Exploring Operation: 31-6=25, Resulting Numbers: [82, 25] Generated Node #3: [82, 25] from Opera...
4
Current State: 57:[17, 65, 6, 31], Operations: [] Exploring Operation: 65-6=59, Resulting Numbers: [17, 31, 59] Generated Node #0,0: 57:[17, 31, 59] Operation: 65-6=59 Exploring Operation: 65-31=34, Resulting Numbers: [17, 6, 34] Generated Node #0,1: 57:[17, 6, 34] Operation: 65-31=34 Exploring Operation: 31-17=14, Res...
0.967882
hs_5
mult_heuristic
[ 11, 54, 93, 44 ]
93
[ "54-11=43", "44-43=1", "93*1=93" ]
Current State: 93:[11, 54, 93, 44], Operations: [] Exploring Operation: 54-11=43, Resulting Numbers: [93, 44, 43] Generated Node #2: [93, 44, 43] from Operation: 54-11=43 Current State: 93:[93, 44, 43], Operations: ['54-11=43'] Exploring Operation: 44-43=1, Resulting Numbers: [93, 1] Generated Node #3: [93, 1] from Ope...
4
Current State: 93:[11, 54, 93, 44], Operations: [] Exploring Operation: 54-44=10, Resulting Numbers: [11, 93, 10] Generated Node #0,0: 93:[11, 93, 10] Operation: 54-44=10 Exploring Operation: 44/11=4, Resulting Numbers: [54, 93, 4] Generated Node #0,1: 93:[54, 93, 4] Operation: 44/11=4 Exploring Operation: 54+44=98, Re...
0.97309
hs_4
sum_heuristic
[ 88, 86, 99, 94 ]
19
[ "88+86=174", "99+94=193", "193-174=19" ]
Current State: 19:[88, 86, 99, 94], Operations: [] Exploring Operation: 88+86=174, Resulting Numbers: [99, 94, 174] Generated Node #2: [99, 94, 174] from Operation: 88+86=174 Current State: 19:[99, 94, 174], Operations: ['88+86=174'] Exploring Operation: 99+94=193, Resulting Numbers: [174, 193] Generated Node #3: [174,...
4
Current State: 19:[88, 86, 99, 94], Operations: [] Exploring Operation: 99-88=11, Resulting Numbers: [86, 94, 11] Generated Node #0,0: 19:[86, 94, 11] Operation: 99-88=11 Exploring Operation: 94-88=6, Resulting Numbers: [86, 99, 6] Generated Node #0,1: 19:[86, 99, 6] Operation: 94-88=6 Exploring Operation: 94-86=8, Res...
0.986111
hs_5
mult_heuristic
[ 45, 50, 27, 55 ]
33
[ "50-45=5", "55-27=28", "5+28=33" ]
Current State: 33:[45, 50, 27, 55], Operations: [] Exploring Operation: 50-45=5, Resulting Numbers: [27, 55, 5] Generated Node #2: [27, 55, 5] from Operation: 50-45=5 Current State: 33:[27, 55, 5], Operations: ['50-45=5'] Exploring Operation: 55-27=28, Resulting Numbers: [5, 28] Generated Node #3: [5, 28] from Operatio...
4
Current State: 33:[45, 50, 27, 55], Operations: [] Exploring Operation: 55-50=5, Resulting Numbers: [45, 27, 5] Generated Node #0,0: 33:[45, 27, 5] Operation: 55-50=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[45, 27, 5], Operations: ['55-50=5'] Exploring Operation: 45/5=9, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 3, 58, 7, 2 ]
73
[ "7-2=5", "3*5=15", "58+15=73" ]
Current State: 73:[3, 58, 7, 2], Operations: [] Exploring Operation: 7-2=5, Resulting Numbers: [3, 58, 5] Generated Node #2: [3, 58, 5] from Operation: 7-2=5 Current State: 73:[3, 58, 5], Operations: ['7-2=5'] Exploring Operation: 3*5=15, Resulting Numbers: [58, 15] Generated Node #3: [58, 15] from Operation: 3*5=15 Cu...
4
Current State: 73:[3, 58, 7, 2], Operations: [] Exploring Operation: 3*7=21, Resulting Numbers: [58, 2, 21] Generated Node #0,0: 73:[58, 2, 21] Operation: 3*7=21 Moving to Node #0,0 Current State: 73:[58, 2, 21], Operations: ['3*7=21'] Exploring Operation: 2*21=42, Resulting Numbers: [58, 42] Generated Node #0,0,0: 73:...
0
hs_1
mult_heuristic
[ 84, 45, 2, 70 ]
17
[ "84/2=42", "70-45=25", "42-25=17" ]
Current State: 17:[84, 45, 2, 70], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [45, 70, 42] Generated Node #2: [45, 70, 42] from Operation: 84/2=42 Current State: 17:[45, 70, 42], Operations: ['84/2=42'] Exploring Operation: 70-45=25, Resulting Numbers: [42, 25] Generated Node #3: [42, 25] from Oper...
4
Current State: 17:[84, 45, 2, 70], Operations: [] Exploring Operation: 84-45=39, Resulting Numbers: [2, 70, 39] Generated Node #0,0: 17:[2, 70, 39] Operation: 84-45=39 Exploring Operation: 84-70=14, Resulting Numbers: [45, 2, 14] Generated Node #0,1: 17:[45, 2, 14] Operation: 84-70=14 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 4, 40, 9, 24 ]
65
[ "4*24=96", "40-9=31", "96-31=65" ]
Current State: 65:[4, 40, 9, 24], Operations: [] Exploring Operation: 4*24=96, Resulting Numbers: [40, 9, 96] Generated Node #2: [40, 9, 96] from Operation: 4*24=96 Current State: 65:[40, 9, 96], Operations: ['4*24=96'] Exploring Operation: 40-9=31, Resulting Numbers: [96, 31] Generated Node #3: [96, 31] from Operation...
4
Current State: 65:[4, 40, 9, 24], Operations: [] Exploring Operation: 40+24=64, Resulting Numbers: [4, 9, 64] Generated Node #0,0: 65:[4, 9, 64] Operation: 40+24=64 Moving to Node #0,0 Current State: 65:[4, 9, 64], Operations: ['40+24=64'] Exploring Operation: 4+9=13, Resulting Numbers: [64, 13] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 65, 55, 23, 65 ]
98
[ "65-55=10", "23+65=88", "10+88=98" ]
Current State: 98:[65, 55, 23, 65], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [23, 10] Generated Node #2: [23, 10] from Operation: 65-55=10 Current State: 98:[23, 10], Operations: ['65-55=10'] Exploring Operation: 23+65=88, Resulting Numbers: [10, 88] Generated Node #3: [10, 88] from Operation: 2...
4
Current State: 98:[65, 55, 23, 65], Operations: [] Exploring Operation: 65-65=0, Resulting Numbers: [55, 23, 0] Generated Node #0,0: 98:[55, 23, 0] Operation: 65-65=0 Exploring Operation: 65-55=10, Resulting Numbers: [23, 65, 10] Generated Node #0,1: 98:[23, 65, 10] Operation: 65-55=10 Exploring Operation: 65/65=1, Res...
0.974826
hs_3
mult_heuristic
[ 3, 83, 55, 49 ]
65
[ "55-49=6", "3*6=18", "83-18=65" ]
Current State: 65:[3, 83, 55, 49], Operations: [] Exploring Operation: 55-49=6, Resulting Numbers: [3, 83, 6] Generated Node #2: [3, 83, 6] from Operation: 55-49=6 Current State: 65:[3, 83, 6], Operations: ['55-49=6'] Exploring Operation: 3*6=18, Resulting Numbers: [83, 18] Generated Node #3: [83, 18] from Operation: 3...
4
Current State: 65:[3, 83, 55, 49], Operations: [] Exploring Operation: 83-3=80, Resulting Numbers: [55, 49, 80] Generated Node #0,0: 65:[55, 49, 80] Operation: 83-3=80 Exploring Operation: 83-55=28, Resulting Numbers: [3, 49, 28] Generated Node #0,1: 65:[3, 49, 28] Operation: 83-55=28 Exploring Operation: 55-49=6, Resu...
0
hs_4
mult_heuristic
[ 18, 9, 13, 3 ]
41
[ "18*9=162", "162/3=54", "54-13=41" ]
Current State: 41:[18, 9, 13, 3], Operations: [] Exploring Operation: 18*9=162, Resulting Numbers: [13, 3, 162] Generated Node #2: [13, 3, 162] from Operation: 18*9=162 Current State: 41:[13, 3, 162], Operations: ['18*9=162'] Exploring Operation: 162/3=54, Resulting Numbers: [13, 54] Generated Node #3: [13, 54] from Op...
4
Current State: 41:[18, 9, 13, 3], Operations: [] Exploring Operation: 9*3=27, Resulting Numbers: [18, 13, 27] Generated Node #0,0: 41:[18, 13, 27] Operation: 9*3=27 Exploring Operation: 13*3=39, Resulting Numbers: [18, 9, 39] Generated Node #0,1: 41:[18, 9, 39] Operation: 13*3=39 Moving to Node #0,1 Current State: 41:[...
0
hs_2
sum_heuristic
[ 39, 94, 92, 22 ]
15
[ "94-39=55", "92-22=70", "70-55=15" ]
Current State: 15:[39, 94, 92, 22], Operations: [] Exploring Operation: 94-39=55, Resulting Numbers: [92, 22, 55] Generated Node #2: [92, 22, 55] from Operation: 94-39=55 Current State: 15:[92, 22, 55], Operations: ['94-39=55'] Exploring Operation: 92-22=70, Resulting Numbers: [55, 70] Generated Node #3: [55, 70] from ...
4
Current State: 15:[39, 94, 92, 22], Operations: [] Exploring Operation: 94-92=2, Resulting Numbers: [39, 22, 2] Generated Node #0,0: 15:[39, 22, 2] Operation: 94-92=2 Exploring Operation: 92-39=53, Resulting Numbers: [94, 22, 53] Generated Node #0,1: 15:[94, 22, 53] Operation: 92-39=53 Exploring Operation: 94-39=55, Re...
0.989583
hs_3
sum_heuristic
[ 32, 40, 84, 82 ]
52
[ "84-82=2", "40/2=20", "32+20=52" ]
Current State: 52:[32, 40, 84, 82], Operations: [] Exploring Operation: 84-82=2, Resulting Numbers: [32, 40, 2] Generated Node #2: [32, 40, 2] from Operation: 84-82=2 Current State: 52:[32, 40, 2], Operations: ['84-82=2'] Exploring Operation: 40/2=20, Resulting Numbers: [32, 20] Generated Node #3: [32, 20] from Operati...
4
Current State: 52:[32, 40, 84, 82], Operations: [] Exploring Operation: 84-32=52, Resulting Numbers: [40, 82, 52] Generated Node #0,0: 52:[40, 82, 52] Operation: 84-32=52 Exploring Operation: 84-40=44, Resulting Numbers: [32, 82, 44] Generated Node #0,1: 52:[32, 82, 44] Operation: 84-40=44 Exploring Operation: 84-82=2,...
0.987847
hs_3
sum_heuristic
[ 40, 32, 95, 10 ]
77
[ "40-32=8", "95-10=85", "85-8=77" ]
Current State: 77:[40, 32, 95, 10], Operations: [] Exploring Operation: 40-32=8, Resulting Numbers: [95, 10, 8] Generated Node #2: [95, 10, 8] from Operation: 40-32=8 Current State: 77:[95, 10, 8], Operations: ['40-32=8'] Exploring Operation: 95-10=85, Resulting Numbers: [8, 85] Generated Node #3: [8, 85] from Operatio...
4
Current State: 77:[40, 32, 95, 10], Operations: [] Exploring Operation: 40/10=4, Resulting Numbers: [32, 95, 4] Generated Node #0,0: 77:[32, 95, 4] Operation: 40/10=4 Exploring Operation: 95-40=55, Resulting Numbers: [32, 10, 55] Generated Node #0,1: 77:[32, 10, 55] Operation: 95-40=55 Exploring Operation: 40+32=72, Re...
0.978299
hs_4
mult_heuristic
[ 96, 59, 24, 8 ]
37
[ "96+59=155", "24*8=192", "192-155=37" ]
Current State: 37:[96, 59, 24, 8], Operations: [] Exploring Operation: 96+59=155, Resulting Numbers: [24, 8, 155] Generated Node #2: [24, 8, 155] from Operation: 96+59=155 Current State: 37:[24, 8, 155], Operations: ['96+59=155'] Exploring Operation: 24*8=192, Resulting Numbers: [155, 192] Generated Node #3: [155, 192]...
4
Current State: 37:[96, 59, 24, 8], Operations: [] Exploring Operation: 96/8=12, Resulting Numbers: [59, 24, 12] Generated Node #0,0: 37:[59, 24, 12] Operation: 96/8=12 Exploring Operation: 96-24=72, Resulting Numbers: [59, 8, 72] Generated Node #0,1: 37:[59, 8, 72] Operation: 96-24=72 Exploring Operation: 96-59=37, Res...
0
hs_4
mult_heuristic
[ 37, 6, 39, 39 ]
31
[ "37-6=31", "39-39=0", "31+0=31" ]
Current State: 31:[37, 6, 39, 39], Operations: [] Exploring Operation: 37-6=31, Resulting Numbers: [39, 39, 31] Generated Node #2: [39, 39, 31] from Operation: 37-6=31 Current State: 31:[39, 39, 31], Operations: ['37-6=31'] Exploring Operation: 39-39=0, Resulting Numbers: [31, 0] Generated Node #3: [31, 0] from Operati...
4
Current State: 31:[37, 6, 39, 39], Operations: [] Exploring Operation: 39-6=33, Resulting Numbers: [37, 39, 33] Generated Node #0,0: 31:[37, 39, 33] Operation: 39-6=33 Exploring Operation: 37-6=31, Resulting Numbers: [39, 39, 31] Generated Node #0,1: 31:[39, 39, 31] Operation: 37-6=31 Exploring Operation: 39-6=33, Resu...
0.989583
hs_3
mult_heuristic
[ 6, 42, 36, 32 ]
32
[ "42-6=36", "36+32=68", "68-36=32" ]
Current State: 32:[6, 42, 36, 32], Operations: [] Exploring Operation: 42-6=36, Resulting Numbers: [36, 32, 36] Generated Node #2: [36, 32, 36] from Operation: 42-6=36 Current State: 32:[36, 32, 36], Operations: ['42-6=36'] Exploring Operation: 36+32=68, Resulting Numbers: [68] 68,32 equal: Goal Reached Exploring Opera...
4
Current State: 32:[6, 42, 36, 32], Operations: [] Exploring Operation: 42-36=6, Resulting Numbers: [6, 32, 6] Generated Node #0,0: 32:[6, 32, 6] Operation: 42-36=6 Exploring Operation: 36-6=30, Resulting Numbers: [42, 32, 30] Generated Node #0,1: 32:[42, 32, 30] Operation: 36-6=30 Exploring Operation: 42/6=7, Resulting...
0.972222
hs_5
sum_heuristic
[ 50, 28, 56, 61 ]
39
[ "50+28=78", "56+61=117", "117-78=39" ]
Current State: 39:[50, 28, 56, 61], Operations: [] Exploring Operation: 50+28=78, Resulting Numbers: [56, 61, 78] Generated Node #2: [56, 61, 78] from Operation: 50+28=78 Current State: 39:[56, 61, 78], Operations: ['50+28=78'] Exploring Operation: 56+61=117, Resulting Numbers: [78, 117] Generated Node #3: [78, 117] fr...
4
Current State: 39:[50, 28, 56, 61], Operations: [] Exploring Operation: 61-56=5, Resulting Numbers: [50, 28, 5] Generated Node #0,0: 39:[50, 28, 5] Operation: 61-56=5 Exploring Operation: 61-50=11, Resulting Numbers: [28, 56, 11] Generated Node #0,1: 39:[28, 56, 11] Operation: 61-50=11 Moving to Node #0,0 Current State...
0.986111
hs_2
mult_heuristic
[ 36, 6, 77, 26 ]
21
[ "36-6=30", "77-26=51", "51-30=21" ]
Current State: 21:[36, 6, 77, 26], Operations: [] Exploring Operation: 36-6=30, Resulting Numbers: [77, 26, 30] Generated Node #2: [77, 26, 30] from Operation: 36-6=30 Current State: 21:[77, 26, 30], Operations: ['36-6=30'] Exploring Operation: 77-26=51, Resulting Numbers: [30, 51] Generated Node #3: [30, 51] from Oper...
4
Current State: 21:[36, 6, 77, 26], Operations: [] Exploring Operation: 77-36=41, Resulting Numbers: [6, 26, 41] Generated Node #0,0: 21:[6, 26, 41] Operation: 77-36=41 Exploring Operation: 77-26=51, Resulting Numbers: [36, 6, 51] Generated Node #0,1: 21:[36, 6, 51] Operation: 77-26=51 Exploring Operation: 36/6=6, Resul...
0.977431
hs_4
mult_heuristic
[ 85, 4, 50, 85 ]
53
[ "85/85=1", "4+50=54", "54-1=53" ]
Current State: 53:[85, 4, 50, 85], Operations: [] Exploring Operation: 85/85=1, Resulting Numbers: [4, 50, 1] Generated Node #2: [4, 50, 1] from Operation: 85/85=1 Current State: 53:[4, 50, 1], Operations: ['85/85=1'] Exploring Operation: 4+50=54, Resulting Numbers: [1, 54] Generated Node #3: [1, 54] from Operation: 4+...
4
Current State: 53:[85, 4, 50, 85], Operations: [] Exploring Operation: 85-4=81, Resulting Numbers: [50, 85, 81] Generated Node #0,0: 53:[50, 85, 81] Operation: 85-4=81 Exploring Operation: 85-4=81, Resulting Numbers: [85, 50, 81] Generated Node #0,1: 53:[85, 50, 81] Operation: 85-4=81 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 94, 18, 39, 13 ]
86
[ "94+18=112", "39-13=26", "112-26=86" ]
Current State: 86:[94, 18, 39, 13], Operations: [] Exploring Operation: 94+18=112, Resulting Numbers: [39, 13, 112] Generated Node #2: [39, 13, 112] from Operation: 94+18=112 Current State: 86:[39, 13, 112], Operations: ['94+18=112'] Exploring Operation: 39-13=26, Resulting Numbers: [112, 26] Generated Node #3: [112, 2...
4
Current State: 86:[94, 18, 39, 13], Operations: [] Exploring Operation: 18+13=31, Resulting Numbers: [94, 39, 31] Generated Node #0,0: 86:[94, 39, 31] Operation: 18+13=31 Exploring Operation: 18-13=5, Resulting Numbers: [94, 39, 5] Generated Node #0,1: 86:[94, 39, 5] Operation: 18-13=5 Exploring Operation: 94-18=76, Re...
0.978299
hs_3
mult_heuristic
[ 32, 14, 14, 10 ]
42
[ "32+14=46", "14-10=4", "46-4=42" ]
Current State: 42:[32, 14, 14, 10], Operations: [] Exploring Operation: 32+14=46, Resulting Numbers: [10, 46] Generated Node #2: [10, 46] from Operation: 32+14=46 Current State: 42:[10, 46], Operations: ['32+14=46'] Exploring Operation: 14-10=4, Resulting Numbers: [46, 4] Generated Node #3: [46, 4] from Operation: 14-1...
4
Current State: 42:[32, 14, 14, 10], Operations: [] Exploring Operation: 32+10=42, Resulting Numbers: [14, 14, 42] Generated Node #0,0: 42:[14, 14, 42] Operation: 32+10=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[14, 14, 42], Operations: ['32+10=42'] Exploring Operation: 42/14=3, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 53, 24, 27, 18 ]
86
[ "53+24=77", "27-18=9", "77+9=86" ]
Current State: 86:[53, 24, 27, 18], Operations: [] Exploring Operation: 53+24=77, Resulting Numbers: [27, 18, 77] Generated Node #2: [27, 18, 77] from Operation: 53+24=77 Current State: 86:[27, 18, 77], Operations: ['53+24=77'] Exploring Operation: 27-18=9, Resulting Numbers: [77, 9] Generated Node #3: [77, 9] from Ope...
4
Current State: 86:[53, 24, 27, 18], Operations: [] Exploring Operation: 27-24=3, Resulting Numbers: [53, 18, 3] Generated Node #0,0: 86:[53, 18, 3] Operation: 27-24=3 Exploring Operation: 24+18=42, Resulting Numbers: [53, 27, 42] Generated Node #0,1: 86:[53, 27, 42] Operation: 24+18=42 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 2, 64, 66, 34 ]
94
[ "64-2=62", "66-34=32", "62+32=94" ]
Current State: 94:[2, 64, 66, 34], Operations: [] Exploring Operation: 64-2=62, Resulting Numbers: [66, 34, 62] Generated Node #2: [66, 34, 62] from Operation: 64-2=62 Current State: 94:[66, 34, 62], Operations: ['64-2=62'] Exploring Operation: 66-34=32, Resulting Numbers: [62, 32] Generated Node #3: [62, 32] from Oper...
4
Current State: 94:[2, 64, 66, 34], Operations: [] Exploring Operation: 64+34=98, Resulting Numbers: [2, 66, 98] Generated Node #0,0: 94:[2, 66, 98] Operation: 64+34=98 Exploring Operation: 66-64=2, Resulting Numbers: [2, 34, 2] Generated Node #0,1: 94:[2, 34, 2] Operation: 66-64=2 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 86, 3, 96, 88 ]
75
[ "86-3=83", "96-88=8", "83-8=75" ]
Current State: 75:[86, 3, 96, 88], Operations: [] Exploring Operation: 86-3=83, Resulting Numbers: [96, 88, 83] Generated Node #2: [96, 88, 83] from Operation: 86-3=83 Current State: 75:[96, 88, 83], Operations: ['86-3=83'] Exploring Operation: 96-88=8, Resulting Numbers: [83, 8] Generated Node #3: [83, 8] from Operati...
4
Current State: 75:[86, 3, 96, 88], Operations: [] Exploring Operation: 88-86=2, Resulting Numbers: [3, 96, 2] Generated Node #0,0: 75:[3, 96, 2] Operation: 88-86=2 Exploring Operation: 96-86=10, Resulting Numbers: [3, 88, 10] Generated Node #0,1: 75:[3, 88, 10] Operation: 96-86=10 Exploring Operation: 96-88=8, Resultin...
0.986111
hs_4
sum_heuristic
[ 81, 9, 87, 76 ]
61
[ "81-9=72", "87-76=11", "72-11=61" ]
Current State: 61:[81, 9, 87, 76], Operations: [] Exploring Operation: 81-9=72, Resulting Numbers: [87, 76, 72] Generated Node #2: [87, 76, 72] from Operation: 81-9=72 Current State: 61:[87, 76, 72], Operations: ['81-9=72'] Exploring Operation: 87-76=11, Resulting Numbers: [72, 11] Generated Node #3: [72, 11] from Oper...
4
Current State: 61:[81, 9, 87, 76], Operations: [] Exploring Operation: 87-9=78, Resulting Numbers: [81, 76, 78] Generated Node #0,0: 61:[81, 76, 78] Operation: 87-9=78 Exploring Operation: 9+87=96, Resulting Numbers: [81, 76, 96] Generated Node #0,1: 61:[81, 76, 96] Operation: 9+87=96 Exploring Operation: 81+9=90, Resu...
0.96875
hs_5
sum_heuristic
[ 2, 60, 33, 56 ]
31
[ "2*60=120", "33+56=89", "120-89=31" ]
Current State: 31:[2, 60, 33, 56], Operations: [] Exploring Operation: 2*60=120, Resulting Numbers: [33, 56, 120] Generated Node #2: [33, 56, 120] from Operation: 2*60=120 Current State: 31:[33, 56, 120], Operations: ['2*60=120'] Exploring Operation: 33+56=89, Resulting Numbers: [120, 89] Generated Node #3: [120, 89] f...
4
Current State: 31:[2, 60, 33, 56], Operations: [] Exploring Operation: 60/2=30, Resulting Numbers: [33, 56, 30] Generated Node #0,0: 31:[33, 56, 30] Operation: 60/2=30 Exploring Operation: 56/2=28, Resulting Numbers: [60, 33, 28] Generated Node #0,1: 31:[60, 33, 28] Operation: 56/2=28 Exploring Operation: 60-2=58, Resu...
0.977431
hs_3
mult_heuristic
[ 57, 26, 57, 3 ]
79
[ "57/57=1", "26*3=78", "1+78=79" ]
Current State: 79:[57, 26, 57, 3], Operations: [] Exploring Operation: 57/57=1, Resulting Numbers: [26, 3, 1] Generated Node #2: [26, 3, 1] from Operation: 57/57=1 Current State: 79:[26, 3, 1], Operations: ['57/57=1'] Exploring Operation: 26*3=78, Resulting Numbers: [1, 78] Generated Node #3: [1, 78] from Operation: 26...
4
Current State: 79:[57, 26, 57, 3], Operations: [] Exploring Operation: 57+3=60, Resulting Numbers: [26, 57, 60] Generated Node #0,0: 79:[26, 57, 60] Operation: 57+3=60 Exploring Operation: 26*3=78, Resulting Numbers: [57, 57, 78] Generated Node #0,1: 79:[57, 57, 78] Operation: 26*3=78 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 78, 39, 67, 73 ]
23
[ "78+39=117", "67+73=140", "140-117=23" ]
Current State: 23:[78, 39, 67, 73], Operations: [] Exploring Operation: 78+39=117, Resulting Numbers: [67, 73, 117] Generated Node #2: [67, 73, 117] from Operation: 78+39=117 Current State: 23:[67, 73, 117], Operations: ['78+39=117'] Exploring Operation: 67+73=140, Resulting Numbers: [117, 140] Generated Node #3: [117,...
4
Current State: 23:[78, 39, 67, 73], Operations: [] Exploring Operation: 78-39=39, Resulting Numbers: [67, 73, 39] Generated Node #0,0: 23:[67, 73, 39] Operation: 78-39=39 Exploring Operation: 78-73=5, Resulting Numbers: [39, 67, 5] Generated Node #0,1: 23:[39, 67, 5] Operation: 78-73=5 Exploring Operation: 78-67=11, Re...
0.987847
hs_4
mult_heuristic
[ 15, 57, 46, 10 ]
15
[ "57-46=11", "11-10=1", "15*1=15" ]
Current State: 15:[15, 57, 46, 10], Operations: [] Exploring Operation: 57-46=11, Resulting Numbers: [15, 10, 11] Generated Node #2: [15, 10, 11] from Operation: 57-46=11 Current State: 15:[15, 10, 11], Operations: ['57-46=11'] Exploring Operation: 11-10=1, Resulting Numbers: [15, 1] Generated Node #3: [15, 1] from Ope...
4
Current State: 15:[15, 57, 46, 10], Operations: [] Exploring Operation: 46-15=31, Resulting Numbers: [57, 10, 31] Generated Node #0,0: 15:[57, 10, 31] Operation: 46-15=31 Exploring Operation: 57-15=42, Resulting Numbers: [46, 10, 42] Generated Node #0,1: 15:[46, 10, 42] Operation: 57-15=42 Exploring Operation: 57-46=11...
0.987847
hs_4
mult_heuristic
[ 43, 68, 49, 34 ]
96
[ "43+68=111", "49-34=15", "111-15=96" ]
Current State: 96:[43, 68, 49, 34], Operations: [] Exploring Operation: 43+68=111, Resulting Numbers: [49, 34, 111] Generated Node #2: [49, 34, 111] from Operation: 43+68=111 Current State: 96:[49, 34, 111], Operations: ['43+68=111'] Exploring Operation: 49-34=15, Resulting Numbers: [111, 15] Generated Node #3: [111, 1...
4
Current State: 96:[43, 68, 49, 34], Operations: [] Exploring Operation: 68-43=25, Resulting Numbers: [49, 34, 25] Generated Node #0,0: 96:[49, 34, 25] Operation: 68-43=25 Exploring Operation: 68/34=2, Resulting Numbers: [43, 49, 2] Generated Node #0,1: 96:[43, 49, 2] Operation: 68/34=2 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 54, 17, 50, 60 ]
32
[ "54-50=4", "60/4=15", "17+15=32" ]
Current State: 32:[54, 17, 50, 60], Operations: [] Exploring Operation: 54-50=4, Resulting Numbers: [17, 60, 4] Generated Node #2: [17, 60, 4] from Operation: 54-50=4 Current State: 32:[17, 60, 4], Operations: ['54-50=4'] Exploring Operation: 60/4=15, Resulting Numbers: [17, 15] Generated Node #3: [17, 15] from Operati...
4
Current State: 32:[54, 17, 50, 60], Operations: [] Exploring Operation: 60-50=10, Resulting Numbers: [54, 17, 10] Generated Node #0,0: 32:[54, 17, 10] Operation: 60-50=10 Exploring Operation: 54-50=4, Resulting Numbers: [17, 60, 4] Generated Node #0,1: 32:[17, 60, 4] Operation: 54-50=4 Exploring Operation: 60-54=6, Res...
0.96875
hs_3
mult_heuristic
[ 93, 39, 31, 78 ]
65
[ "93/31=3", "39/3=13", "78-13=65" ]
Current State: 65:[93, 39, 31, 78], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [39, 78, 3] Generated Node #2: [39, 78, 3] from Operation: 93/31=3 Current State: 65:[39, 78, 3], Operations: ['93/31=3'] Exploring Operation: 39/3=13, Resulting Numbers: [78, 13] Generated Node #3: [78, 13] from Operati...
4
Current State: 65:[93, 39, 31, 78], Operations: [] Exploring Operation: 93/31=3, Resulting Numbers: [39, 78, 3] Generated Node #0,0: 65:[39, 78, 3] Operation: 93/31=3 Exploring Operation: 93-31=62, Resulting Numbers: [39, 78, 62] Generated Node #0,1: 65:[39, 78, 62] Operation: 93-31=62 Exploring Operation: 93-78=15, Re...
0.945313
hs_5
mult_heuristic
[ 38, 48, 98, 97 ]
10
[ "48-38=10", "98-97=1", "10*1=10" ]
Current State: 10:[38, 48, 98, 97], Operations: [] Exploring Operation: 48-38=10, Resulting Numbers: [98, 97, 10] Generated Node #2: [98, 97, 10] from Operation: 48-38=10 Current State: 10:[98, 97, 10], Operations: ['48-38=10'] Exploring Operation: 98-97=1, Resulting Numbers: [10, 1] Generated Node #3: [10, 1] from Ope...
4
Current State: 10:[38, 48, 98, 97], Operations: [] Exploring Operation: 98-97=1, Resulting Numbers: [38, 48, 1] Generated Node #0,0: 10:[38, 48, 1] Operation: 98-97=1 Exploring Operation: 97-48=49, Resulting Numbers: [38, 98, 49] Generated Node #0,1: 10:[38, 98, 49] Operation: 97-48=49 Exploring Operation: 98-48=50, Re...
0.989583
hs_3
sum_heuristic
[ 53, 60, 72, 1 ]
45
[ "53+1=54", "60*54=3240", "3240/72=45" ]
Current State: 45:[53, 60, 72, 1], Operations: [] Exploring Operation: 53+1=54, Resulting Numbers: [60, 72, 54] Generated Node #2: [60, 72, 54] from Operation: 53+1=54 Current State: 45:[60, 72, 54], Operations: ['53+1=54'] Exploring Operation: 60*54=3240, Resulting Numbers: [72, 3240] Generated Node #3: [72, 3240] fro...
4
Current State: 45:[53, 60, 72, 1], Operations: [] Exploring Operation: 72-60=12, Resulting Numbers: [53, 1, 12] Generated Node #0,0: 45:[53, 1, 12] Operation: 72-60=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 45:[53, 1, 12], Operations: ['72-60=12'] Exploring Operation: 53-12=41, Resulting Number...
0
hs_1
mult_heuristic
[ 39, 20, 64, 76 ]
95
[ "64-39=25", "76*25=1900", "1900/20=95" ]
Current State: 95:[39, 20, 64, 76], Operations: [] Exploring Operation: 64-39=25, Resulting Numbers: [20, 76, 25] Generated Node #2: [20, 76, 25] from Operation: 64-39=25 Current State: 95:[20, 76, 25], Operations: ['64-39=25'] Exploring Operation: 76*25=1900, Resulting Numbers: [20, 1900] Generated Node #3: [20, 1900]...
4
Current State: 95:[39, 20, 64, 76], Operations: [] Exploring Operation: 64-39=25, Resulting Numbers: [20, 76, 25] Generated Node #0,0: 95:[20, 76, 25] Operation: 64-39=25 Exploring Operation: 39-20=19, Resulting Numbers: [64, 76, 19] Generated Node #0,1: 95:[64, 76, 19] Operation: 39-20=19 Exploring Operation: 39+64=10...
0
hs_4
sum_heuristic
[ 16, 93, 61, 67 ]
19
[ "16+93=109", "61+67=128", "128-109=19" ]
Current State: 19:[16, 93, 61, 67], Operations: [] Exploring Operation: 16+93=109, Resulting Numbers: [61, 67, 109] Generated Node #2: [61, 67, 109] from Operation: 16+93=109 Current State: 19:[61, 67, 109], Operations: ['16+93=109'] Exploring Operation: 61+67=128, Resulting Numbers: [109, 128] Generated Node #3: [109,...
4
Current State: 19:[16, 93, 61, 67], Operations: [] Exploring Operation: 93-16=77, Resulting Numbers: [61, 67, 77] Generated Node #0,0: 19:[61, 67, 77] Operation: 93-16=77 Exploring Operation: 93-61=32, Resulting Numbers: [16, 67, 32] Generated Node #0,1: 19:[16, 67, 32] Operation: 93-61=32 Exploring Operation: 67-61=6,...
0.956597
hs_5
sum_heuristic
[ 72, 63, 58, 8 ]
49
[ "72-58=14", "8*14=112", "112-63=49" ]
Current State: 49:[72, 63, 58, 8], Operations: [] Exploring Operation: 72-58=14, Resulting Numbers: [63, 8, 14] Generated Node #2: [63, 8, 14] from Operation: 72-58=14 Current State: 49:[63, 8, 14], Operations: ['72-58=14'] Exploring Operation: 8*14=112, Resulting Numbers: [63, 112] Generated Node #3: [63, 112] from Op...
4
Current State: 49:[72, 63, 58, 8], Operations: [] Exploring Operation: 72/8=9, Resulting Numbers: [63, 58, 9] Generated Node #0,0: 49:[63, 58, 9] Operation: 72/8=9 Exploring Operation: 72-63=9, Resulting Numbers: [58, 8, 9] Generated Node #0,1: 49:[58, 8, 9] Operation: 72-63=9 Exploring Operation: 63-58=5, Resulting Nu...
0
hs_5
mult_heuristic
[ 66, 43, 19, 65 ]
63
[ "66+43=109", "65-19=46", "109-46=63" ]
Current State: 63:[66, 43, 19, 65], Operations: [] Exploring Operation: 66+43=109, Resulting Numbers: [19, 65, 109] Generated Node #2: [19, 65, 109] from Operation: 66+43=109 Current State: 63:[19, 65, 109], Operations: ['66+43=109'] Exploring Operation: 65-19=46, Resulting Numbers: [109, 46] Generated Node #3: [109, 4...
4
Current State: 63:[66, 43, 19, 65], Operations: [] Exploring Operation: 43+19=62, Resulting Numbers: [66, 65, 62] Generated Node #0,0: 63:[66, 65, 62] Operation: 43+19=62 Exploring Operation: 43-19=24, Resulting Numbers: [66, 65, 24] Generated Node #0,1: 63:[66, 65, 24] Operation: 43-19=24 Exploring Operation: 66-43=23...
0.954861
hs_5
sum_heuristic
[ 23, 44, 83, 81 ]
19
[ "44-23=21", "83-81=2", "21-2=19" ]
Current State: 19:[23, 44, 83, 81], Operations: [] Exploring Operation: 44-23=21, Resulting Numbers: [83, 81, 21] Generated Node #2: [83, 81, 21] from Operation: 44-23=21 Current State: 19:[83, 81, 21], Operations: ['44-23=21'] Exploring Operation: 83-81=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Ope...
4
Current State: 19:[23, 44, 83, 81], Operations: [] Exploring Operation: 44-23=21, Resulting Numbers: [83, 81, 21] Generated Node #0,0: 19:[83, 81, 21] Operation: 44-23=21 Exploring Operation: 81-44=37, Resulting Numbers: [23, 83, 37] Generated Node #0,1: 19:[23, 83, 37] Operation: 81-44=37 Exploring Operation: 83-44=39...
0.984375
hs_4
mult_heuristic
[ 50, 79, 22, 74 ]
77
[ "50+79=129", "74-22=52", "129-52=77" ]
Current State: 77:[50, 79, 22, 74], Operations: [] Exploring Operation: 50+79=129, Resulting Numbers: [22, 74, 129] Generated Node #2: [22, 74, 129] from Operation: 50+79=129 Current State: 77:[22, 74, 129], Operations: ['50+79=129'] Exploring Operation: 74-22=52, Resulting Numbers: [129, 52] Generated Node #3: [129, 5...
4
Current State: 77:[50, 79, 22, 74], Operations: [] Exploring Operation: 74-50=24, Resulting Numbers: [79, 22, 24] Generated Node #0,0: 77:[79, 22, 24] Operation: 74-50=24 Exploring Operation: 79-50=29, Resulting Numbers: [22, 74, 29] Generated Node #0,1: 77:[22, 74, 29] Operation: 79-50=29 Exploring Operation: 50+22=72...
0.943576
hs_5
sum_heuristic
[ 4, 16, 35, 40 ]
11
[ "4*16=64", "35+40=75", "75-64=11" ]
Current State: 11:[4, 16, 35, 40], Operations: [] Exploring Operation: 4*16=64, Resulting Numbers: [35, 40, 64] Generated Node #2: [35, 40, 64] from Operation: 4*16=64 Current State: 11:[35, 40, 64], Operations: ['4*16=64'] Exploring Operation: 35+40=75, Resulting Numbers: [64, 75] Generated Node #3: [64, 75] from Oper...
4
Current State: 11:[4, 16, 35, 40], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [4, 16, 5] Generated Node #0,0: 11:[4, 16, 5] Operation: 40-35=5 Exploring Operation: 40/4=10, Resulting Numbers: [16, 35, 10] Generated Node #0,1: 11:[16, 35, 10] Operation: 40/4=10 Exploring Operation: 35-16=19, Resulti...
0
hs_3
sum_heuristic
[ 25, 64, 60, 27 ]
72
[ "64-25=39", "60-27=33", "39+33=72" ]
Current State: 72:[25, 64, 60, 27], Operations: [] Exploring Operation: 64-25=39, Resulting Numbers: [60, 27, 39] Generated Node #2: [60, 27, 39] from Operation: 64-25=39 Current State: 72:[60, 27, 39], Operations: ['64-25=39'] Exploring Operation: 60-27=33, Resulting Numbers: [39, 33] Generated Node #3: [39, 33] from ...
4
Current State: 72:[25, 64, 60, 27], Operations: [] Exploring Operation: 60-25=35, Resulting Numbers: [64, 27, 35] Generated Node #0,0: 72:[64, 27, 35] Operation: 60-25=35 Exploring Operation: 64-60=4, Resulting Numbers: [25, 27, 4] Generated Node #0,1: 72:[25, 27, 4] Operation: 64-60=4 Moving to Node #0,1 Current State...
0.987847
hs_2
sum_heuristic
[ 29, 60, 25, 43 ]
68
[ "29-25=4", "60-43=17", "4*17=68" ]
Current State: 68:[29, 60, 25, 43], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [60, 43, 4] Generated Node #2: [60, 43, 4] from Operation: 29-25=4 Current State: 68:[60, 43, 4], Operations: ['29-25=4'] Exploring Operation: 60-43=17, Resulting Numbers: [4, 17] Generated Node #3: [4, 17] from Operatio...
4
Current State: 68:[29, 60, 25, 43], Operations: [] Exploring Operation: 25+43=68, Resulting Numbers: [29, 60, 68] Generated Node #0,0: 68:[29, 60, 68] Operation: 25+43=68 Exploring Operation: 60-43=17, Resulting Numbers: [29, 25, 17] Generated Node #0,1: 68:[29, 25, 17] Operation: 60-43=17 Exploring Operation: 43-25=18...
0.987847
hs_3
mult_heuristic
[ 52, 2, 18, 33 ]
16
[ "52-18=34", "34/2=17", "33-17=16" ]
Current State: 16:[52, 2, 18, 33], Operations: [] Exploring Operation: 52-18=34, Resulting Numbers: [2, 33, 34] Generated Node #2: [2, 33, 34] from Operation: 52-18=34 Current State: 16:[2, 33, 34], Operations: ['52-18=34'] Exploring Operation: 34/2=17, Resulting Numbers: [33, 17] Generated Node #3: [33, 17] from Opera...
4
Current State: 16:[52, 2, 18, 33], Operations: [] Exploring Operation: 52-33=19, Resulting Numbers: [2, 18, 19] Generated Node #0,0: 16:[2, 18, 19] Operation: 52-33=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[2, 18, 19], Operations: ['52-33=19'] Exploring Operation: 19-18=1, Resulting Numbers...
0
hs_1
sum_heuristic
[ 78, 6, 3, 85 ]
53
[ "78/3=26", "85-6=79", "79-26=53" ]
Current State: 53:[78, 6, 3, 85], Operations: [] Exploring Operation: 78/3=26, Resulting Numbers: [6, 85, 26] Generated Node #2: [6, 85, 26] from Operation: 78/3=26 Current State: 53:[6, 85, 26], Operations: ['78/3=26'] Exploring Operation: 85-6=79, Resulting Numbers: [26, 79] Generated Node #3: [26, 79] from Operation...
4
Current State: 53:[78, 6, 3, 85], Operations: [] Exploring Operation: 85-6=79, Resulting Numbers: [78, 3, 79] Generated Node #0,0: 53:[78, 3, 79] Operation: 85-6=79 Exploring Operation: 6*3=18, Resulting Numbers: [78, 85, 18] Generated Node #0,1: 53:[78, 85, 18] Operation: 6*3=18 Exploring Operation: 78-3=75, Resulting...
0.955729
hs_5
sum_heuristic
[ 78, 26, 42, 85 ]
71
[ "78/26=3", "42/3=14", "85-14=71" ]
Current State: 71:[78, 26, 42, 85], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [42, 85, 3] Generated Node #2: [42, 85, 3] from Operation: 78/26=3 Current State: 71:[42, 85, 3], Operations: ['78/26=3'] Exploring Operation: 42/3=14, Resulting Numbers: [85, 14] Generated Node #3: [85, 14] from Operati...
4
Current State: 71:[78, 26, 42, 85], Operations: [] Exploring Operation: 42-26=16, Resulting Numbers: [78, 85, 16] Generated Node #0,0: 71:[78, 85, 16] Operation: 42-26=16 Exploring Operation: 78+26=104, Resulting Numbers: [42, 85, 104] Generated Node #0,1: 71:[42, 85, 104] Operation: 78+26=104 Exploring Operation: 78-2...
0
hs_5
sum_heuristic
[ 45, 25, 21, 48 ]
48
[ "45-25=20", "21-20=1", "48*1=48" ]
Current State: 48:[45, 25, 21, 48], Operations: [] Exploring Operation: 45-25=20, Resulting Numbers: [21, 48, 20] Generated Node #2: [21, 48, 20] from Operation: 45-25=20 Current State: 48:[21, 48, 20], Operations: ['45-25=20'] Exploring Operation: 21-20=1, Resulting Numbers: [48, 1] Generated Node #3: [48, 1] from Ope...
4
Current State: 48:[45, 25, 21, 48], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [25, 21, 3] Generated Node #0,0: 48:[25, 21, 3] Operation: 48-45=3 Exploring Operation: 25-21=4, Resulting Numbers: [45, 48, 4] Generated Node #0,1: 48:[45, 48, 4] Operation: 25-21=4 Exploring Operation: 45-21=24, Result...
0.96875
hs_3
sum_heuristic
[ 27, 86, 84, 71 ]
17
[ "86-84=2", "27*2=54", "71-54=17" ]
Current State: 17:[27, 86, 84, 71], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [27, 71, 2] Generated Node #2: [27, 71, 2] from Operation: 86-84=2 Current State: 17:[27, 71, 2], Operations: ['86-84=2'] Exploring Operation: 27*2=54, Resulting Numbers: [71, 54] Generated Node #3: [71, 54] from Operati...
4
Current State: 17:[27, 86, 84, 71], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [27, 71, 2] Generated Node #0,0: 17:[27, 71, 2] Operation: 86-84=2 Exploring Operation: 86-71=15, Resulting Numbers: [27, 84, 15] Generated Node #0,1: 17:[27, 84, 15] Operation: 86-71=15 Exploring Operation: 84-71=13, Re...
0
hs_5
sum_heuristic
[ 20, 38, 98, 27 ]
24
[ "27-20=7", "98/7=14", "38-14=24" ]
Current State: 24:[20, 38, 98, 27], Operations: [] Exploring Operation: 27-20=7, Resulting Numbers: [38, 98, 7] Generated Node #2: [38, 98, 7] from Operation: 27-20=7 Current State: 24:[38, 98, 7], Operations: ['27-20=7'] Exploring Operation: 98/7=14, Resulting Numbers: [38, 14] Generated Node #3: [38, 14] from Operati...
4
Current State: 24:[20, 38, 98, 27], Operations: [] Exploring Operation: 38-27=11, Resulting Numbers: [20, 98, 11] Generated Node #0,0: 24:[20, 98, 11] Operation: 38-27=11 Exploring Operation: 98-20=78, Resulting Numbers: [38, 27, 78] Generated Node #0,1: 24:[38, 27, 78] Operation: 98-20=78 Exploring Operation: 98-27=71...
0.957465
hs_4
sum_heuristic
[ 95, 4, 37, 76 ]
72
[ "95-37=58", "76-58=18", "4*18=72" ]
Current State: 72:[95, 4, 37, 76], Operations: [] Exploring Operation: 95-37=58, Resulting Numbers: [4, 76, 58] Generated Node #2: [4, 76, 58] from Operation: 95-37=58 Current State: 72:[4, 76, 58], Operations: ['95-37=58'] Exploring Operation: 76-58=18, Resulting Numbers: [4, 18] Generated Node #3: [4, 18] from Operat...
4
Current State: 72:[95, 4, 37, 76], Operations: [] Exploring Operation: 95-76=19, Resulting Numbers: [4, 37, 19] Generated Node #0,0: 72:[4, 37, 19] Operation: 95-76=19 Moving to Node #0,0 Current State: 72:[4, 37, 19], Operations: ['95-76=19'] Exploring Operation: 37-19=18, Resulting Numbers: [4, 18] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 41, 14, 88, 28 ]
89
[ "41-14=27", "88+28=116", "116-27=89" ]
Current State: 89:[41, 14, 88, 28], Operations: [] Exploring Operation: 41-14=27, Resulting Numbers: [88, 28, 27] Generated Node #2: [88, 28, 27] from Operation: 41-14=27 Current State: 89:[88, 28, 27], Operations: ['41-14=27'] Exploring Operation: 88+28=116, Resulting Numbers: [27, 116] Generated Node #3: [27, 116] fr...
4
Current State: 89:[41, 14, 88, 28], Operations: [] Exploring Operation: 41+28=69, Resulting Numbers: [14, 88, 69] Generated Node #0,0: 89:[14, 88, 69] Operation: 41+28=69 Exploring Operation: 41+14=55, Resulting Numbers: [88, 28, 55] Generated Node #0,1: 89:[88, 28, 55] Operation: 41+14=55 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 3, 75, 40, 24 ]
69
[ "3*40=120", "75-24=51", "120-51=69" ]
Current State: 69:[3, 75, 40, 24], Operations: [] Exploring Operation: 3*40=120, Resulting Numbers: [75, 24, 120] Generated Node #2: [75, 24, 120] from Operation: 3*40=120 Current State: 69:[75, 24, 120], Operations: ['3*40=120'] Exploring Operation: 75-24=51, Resulting Numbers: [120, 51] Generated Node #3: [120, 51] f...
4
Current State: 69:[3, 75, 40, 24], Operations: [] Exploring Operation: 75/3=25, Resulting Numbers: [40, 24, 25] Generated Node #0,0: 69:[40, 24, 25] Operation: 75/3=25 Exploring Operation: 40+24=64, Resulting Numbers: [3, 75, 64] Generated Node #0,1: 69:[3, 75, 64] Operation: 40+24=64 Exploring Operation: 75-40=35, Res...
0
hs_4
mult_heuristic
[ 84, 8, 3, 4 ]
85
[ "84+8=92", "3+4=7", "92-7=85" ]
Current State: 85:[84, 8, 3, 4], Operations: [] Exploring Operation: 84+8=92, Resulting Numbers: [3, 4, 92] Generated Node #2: [3, 4, 92] from Operation: 84+8=92 Current State: 85:[3, 4, 92], Operations: ['84+8=92'] Exploring Operation: 3+4=7, Resulting Numbers: [92, 7] Generated Node #3: [92, 7] from Operation: 3+4=7 ...
4
Current State: 85:[84, 8, 3, 4], Operations: [] Exploring Operation: 8/4=2, Resulting Numbers: [84, 3, 2] Generated Node #0,0: 85:[84, 3, 2] Operation: 8/4=2 Exploring Operation: 84+3=87, Resulting Numbers: [8, 4, 87] Generated Node #0,1: 85:[8, 4, 87] Operation: 84+3=87 Exploring Operation: 8-4=4, Resulting Numbers: [...
0.979167
hs_4
mult_heuristic
[ 36, 64, 39, 39 ]
75
[ "39-36=3", "64-39=25", "3*25=75" ]
Current State: 75:[36, 64, 39, 39], Operations: [] Exploring Operation: 39-36=3, Resulting Numbers: [64, 3] Generated Node #2: [64, 3] from Operation: 39-36=3 Current State: 75:[64, 3], Operations: ['39-36=3'] Exploring Operation: 64-39=25, Resulting Numbers: [3, 25] Generated Node #3: [3, 25] from Operation: 64-39=25 ...
4
Current State: 75:[36, 64, 39, 39], Operations: [] Exploring Operation: 39/39=1, Resulting Numbers: [36, 64, 1] Generated Node #0,0: 75:[36, 64, 1] Operation: 39/39=1 Moving to Node #0,0 Current State: 75:[36, 64, 1], Operations: ['39/39=1'] Exploring Operation: 64-36=28, Resulting Numbers: [1, 28] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 50, 47, 34, 94 ]
66
[ "50*94=4700", "4700/47=100", "100-34=66" ]
Current State: 66:[50, 47, 34, 94], Operations: [] Exploring Operation: 50*94=4700, Resulting Numbers: [47, 34, 4700] Generated Node #2: [47, 34, 4700] from Operation: 50*94=4700 Current State: 66:[47, 34, 4700], Operations: ['50*94=4700'] Exploring Operation: 4700/47=100, Resulting Numbers: [34, 100] Generated Node #3...
4
Current State: 66:[50, 47, 34, 94], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [50, 34, 2] Generated Node #0,0: 66:[50, 34, 2] Operation: 94/47=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[50, 34, 2], Operations: ['94/47=2'] Exploring Operation: 50/2=25, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 68, 65, 90, 28 ]
71
[ "68+65=133", "90-28=62", "133-62=71" ]
Current State: 71:[68, 65, 90, 28], Operations: [] Exploring Operation: 68+65=133, Resulting Numbers: [90, 28, 133] Generated Node #2: [90, 28, 133] from Operation: 68+65=133 Current State: 71:[90, 28, 133], Operations: ['68+65=133'] Exploring Operation: 90-28=62, Resulting Numbers: [133, 62] Generated Node #3: [133, 6...
4
Current State: 71:[68, 65, 90, 28], Operations: [] Exploring Operation: 65+28=93, Resulting Numbers: [68, 90, 93] Generated Node #0,0: 71:[68, 90, 93] Operation: 65+28=93 Exploring Operation: 68+28=96, Resulting Numbers: [65, 90, 96] Generated Node #0,1: 71:[65, 90, 96] Operation: 68+28=96 Exploring Operation: 90-28=62...
0.984375
hs_3
sum_heuristic
[ 38, 69, 27, 41 ]
17
[ "69-38=31", "41-27=14", "31-14=17" ]
Current State: 17:[38, 69, 27, 41], Operations: [] Exploring Operation: 69-38=31, Resulting Numbers: [27, 41, 31] Generated Node #2: [27, 41, 31] from Operation: 69-38=31 Current State: 17:[27, 41, 31], Operations: ['69-38=31'] Exploring Operation: 41-27=14, Resulting Numbers: [31, 14] Generated Node #3: [31, 14] from ...
4
Current State: 17:[38, 69, 27, 41], Operations: [] Exploring Operation: 69-41=28, Resulting Numbers: [38, 27, 28] Generated Node #0,0: 17:[38, 27, 28] Operation: 69-41=28 Exploring Operation: 69-38=31, Resulting Numbers: [27, 41, 31] Generated Node #0,1: 17:[27, 41, 31] Operation: 69-38=31 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 52, 44, 60, 62 ]
31
[ "52*62=3224", "44+60=104", "3224/104=31" ]
Current State: 31:[52, 44, 60, 62], Operations: [] Exploring Operation: 52*62=3224, Resulting Numbers: [44, 60, 3224] Generated Node #2: [44, 60, 3224] from Operation: 52*62=3224 Current State: 31:[44, 60, 3224], Operations: ['52*62=3224'] Exploring Operation: 44+60=104, Resulting Numbers: [3224, 104] Generated Node #3...
4
Current State: 31:[52, 44, 60, 62], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [52, 44, 2] Generated Node #0,0: 31:[52, 44, 2] Operation: 62-60=2 Exploring Operation: 62-52=10, Resulting Numbers: [44, 60, 10] Generated Node #0,1: 31:[44, 60, 10] Operation: 62-52=10 Exploring Operation: 62-44=18, Re...
0
hs_3
sum_heuristic