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
[ 80, 34, 54, 57 ]
61
[ "54-34=20", "80/20=4", "57+4=61" ]
Current State: 61:[80, 34, 54, 57], Operations: [] Exploring Operation: 54-34=20, Resulting Numbers: [80, 57, 20] Generated Node #2: [80, 57, 20] from Operation: 54-34=20 Current State: 61:[80, 57, 20], Operations: ['54-34=20'] Exploring Operation: 80/20=4, Resulting Numbers: [57, 4] Generated Node #3: [57, 4] from Ope...
4
Current State: 61:[80, 34, 54, 57], Operations: [] Exploring Operation: 34+54=88, Resulting Numbers: [80, 57, 88] Generated Node #0,0: 61:[80, 57, 88] Operation: 34+54=88 Exploring Operation: 80-34=46, Resulting Numbers: [54, 57, 46] Generated Node #0,1: 61:[54, 57, 46] Operation: 80-34=46 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 4, 55, 9, 32 ]
17
[ "32/4=8", "9*8=72", "72-55=17" ]
Current State: 17:[4, 55, 9, 32], Operations: [] Exploring Operation: 32/4=8, Resulting Numbers: [55, 9, 8] Generated Node #2: [55, 9, 8] from Operation: 32/4=8 Current State: 17:[55, 9, 8], Operations: ['32/4=8'] Exploring Operation: 9*8=72, Resulting Numbers: [55, 72] Generated Node #3: [55, 72] from Operation: 9*8=7...
4
Current State: 17:[4, 55, 9, 32], Operations: [] Exploring Operation: 4+9=13, Resulting Numbers: [55, 32, 13] Generated Node #0,0: 17:[55, 32, 13] Operation: 4+9=13 Exploring Operation: 55-4=51, Resulting Numbers: [9, 32, 51] Generated Node #0,1: 17:[9, 32, 51] Operation: 55-4=51 Exploring Operation: 32/4=8, Resulting ...
0
hs_4
mult_heuristic
[ 5, 34, 77, 33 ]
12
[ "77+33=110", "110/5=22", "34-22=12" ]
Current State: 12:[5, 34, 77, 33], Operations: [] Exploring Operation: 77+33=110, Resulting Numbers: [5, 34, 110] Generated Node #2: [5, 34, 110] from Operation: 77+33=110 Current State: 12:[5, 34, 110], Operations: ['77+33=110'] Exploring Operation: 110/5=22, Resulting Numbers: [34, 22] Generated Node #3: [34, 22] fro...
4
Current State: 12:[5, 34, 77, 33], Operations: [] Exploring Operation: 34-33=1, Resulting Numbers: [5, 77, 1] Generated Node #0,0: 12:[5, 77, 1] Operation: 34-33=1 Exploring Operation: 77-34=43, Resulting Numbers: [5, 33, 43] Generated Node #0,1: 12:[5, 33, 43] Operation: 77-34=43 Exploring Operation: 77-33=44, Resulti...
0
hs_3
sum_heuristic
[ 64, 58, 77, 69 ]
50
[ "64*69=4416", "58*77=4466", "4466-4416=50" ]
Current State: 50:[64, 58, 77, 69], Operations: [] Exploring Operation: 64*69=4416, Resulting Numbers: [58, 77, 4416] Generated Node #2: [58, 77, 4416] from Operation: 64*69=4416 Current State: 50:[58, 77, 4416], Operations: ['64*69=4416'] Exploring Operation: 58*77=4466, Resulting Numbers: [4416, 4466] Generated Node ...
4
Current State: 50:[64, 58, 77, 69], Operations: [] Exploring Operation: 69-64=5, Resulting Numbers: [58, 77, 5] Generated Node #0,0: 50:[58, 77, 5] Operation: 69-64=5 Exploring Operation: 77-64=13, Resulting Numbers: [58, 69, 13] Generated Node #0,1: 50:[58, 69, 13] Operation: 77-64=13 Exploring Operation: 77-58=19, Re...
0.985243
hs_4
mult_heuristic
[ 71, 5, 2, 31 ]
58
[ "31-5=26", "26/2=13", "71-13=58" ]
Current State: 58:[71, 5, 2, 31], Operations: [] Exploring Operation: 31-5=26, Resulting Numbers: [71, 2, 26] Generated Node #2: [71, 2, 26] from Operation: 31-5=26 Current State: 58:[71, 2, 26], Operations: ['31-5=26'] Exploring Operation: 26/2=13, Resulting Numbers: [71, 13] Generated Node #3: [71, 13] from Operation...
4
Current State: 58:[71, 5, 2, 31], Operations: [] Exploring Operation: 71-5=66, Resulting Numbers: [2, 31, 66] Generated Node #0,0: 58:[2, 31, 66] Operation: 71-5=66 Exploring Operation: 71-31=40, Resulting Numbers: [5, 2, 40] Generated Node #0,1: 58:[5, 2, 40] Operation: 71-31=40 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 20, 21, 6, 62 ]
84
[ "62-20=42", "21*6=126", "126-42=84" ]
Current State: 84:[20, 21, 6, 62], Operations: [] Exploring Operation: 62-20=42, Resulting Numbers: [21, 6, 42] Generated Node #2: [21, 6, 42] from Operation: 62-20=42 Current State: 84:[21, 6, 42], Operations: ['62-20=42'] Exploring Operation: 21*6=126, Resulting Numbers: [42, 126] Generated Node #3: [42, 126] from Op...
4
Current State: 84:[20, 21, 6, 62], Operations: [] Exploring Operation: 62-21=41, Resulting Numbers: [20, 6, 41] Generated Node #0,0: 84:[20, 6, 41] Operation: 62-21=41 Exploring Operation: 62-20=42, Resulting Numbers: [21, 6, 42] Generated Node #0,1: 84:[21, 6, 42] Operation: 62-20=42 Exploring Operation: 20+62=82, Res...
0
hs_5
sum_heuristic
[ 38, 82, 68, 1 ]
24
[ "82-38=44", "68*1=68", "68-44=24" ]
Current State: 24:[38, 82, 68, 1], Operations: [] Exploring Operation: 82-38=44, Resulting Numbers: [68, 1, 44] Generated Node #2: [68, 1, 44] from Operation: 82-38=44 Current State: 24:[68, 1, 44], Operations: ['82-38=44'] Exploring Operation: 68*1=68, Resulting Numbers: [44, 68] Generated Node #3: [44, 68] from Opera...
4
Current State: 24:[38, 82, 68, 1], Operations: [] Exploring Operation: 82-68=14, Resulting Numbers: [38, 1, 14] Generated Node #0,0: 24:[38, 1, 14] Operation: 82-68=14 Moving to Node #0,0 Current State: 24:[38, 1, 14], Operations: ['82-68=14'] Exploring Operation: 38-14=24, Resulting Numbers: [1, 24] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 25, 18, 34, 67 ]
40
[ "25-18=7", "67-34=33", "7+33=40" ]
Current State: 40:[25, 18, 34, 67], Operations: [] Exploring Operation: 25-18=7, Resulting Numbers: [34, 67, 7] Generated Node #2: [34, 67, 7] from Operation: 25-18=7 Current State: 40:[34, 67, 7], Operations: ['25-18=7'] Exploring Operation: 67-34=33, Resulting Numbers: [7, 33] Generated Node #3: [7, 33] from Operatio...
4
Current State: 40:[25, 18, 34, 67], Operations: [] Exploring Operation: 67-25=42, Resulting Numbers: [18, 34, 42] Generated Node #0,0: 40:[18, 34, 42] Operation: 67-25=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[18, 34, 42], Operations: ['67-25=42'] Exploring Operation: 42-34=8, Resulting Num...
0
hs_1
sum_heuristic
[ 79, 7, 70, 98 ]
74
[ "7*70=490", "490/98=5", "79-5=74" ]
Current State: 74:[79, 7, 70, 98], Operations: [] Exploring Operation: 7*70=490, Resulting Numbers: [79, 98, 490] Generated Node #2: [79, 98, 490] from Operation: 7*70=490 Current State: 74:[79, 98, 490], Operations: ['7*70=490'] Exploring Operation: 490/98=5, Resulting Numbers: [79, 5] Generated Node #3: [79, 5] from ...
4
Current State: 74:[79, 7, 70, 98], Operations: [] Exploring Operation: 98-70=28, Resulting Numbers: [79, 7, 28] Generated Node #0,0: 74:[79, 7, 28] Operation: 98-70=28 Exploring Operation: 79-7=72, Resulting Numbers: [70, 98, 72] Generated Node #0,1: 74:[70, 98, 72] Operation: 79-7=72 Exploring Operation: 98-7=91, Resu...
0.930556
hs_5
mult_heuristic
[ 59, 43, 58, 12 ]
31
[ "59-58=1", "43-12=31", "1*31=31" ]
Current State: 31:[59, 43, 58, 12], Operations: [] Exploring Operation: 59-58=1, Resulting Numbers: [43, 12, 1] Generated Node #2: [43, 12, 1] from Operation: 59-58=1 Current State: 31:[43, 12, 1], Operations: ['59-58=1'] Exploring Operation: 43-12=31, Resulting Numbers: [1, 31] Generated Node #3: [1, 31] from Operatio...
4
Current State: 31:[59, 43, 58, 12], Operations: [] Exploring Operation: 59-12=47, Resulting Numbers: [43, 58, 47] Generated Node #0,0: 31:[43, 58, 47] Operation: 59-12=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[43, 58, 47], Operations: ['59-12=47'] Exploring Operation: 58-43=15, Resulting Nu...
0
hs_1
mult_heuristic
[ 20, 36, 16, 49 ]
89
[ "20+36=56", "49-16=33", "56+33=89" ]
Current State: 89:[20, 36, 16, 49], Operations: [] Exploring Operation: 20+36=56, Resulting Numbers: [16, 49, 56] Generated Node #2: [16, 49, 56] from Operation: 20+36=56 Current State: 89:[16, 49, 56], Operations: ['20+36=56'] Exploring Operation: 49-16=33, Resulting Numbers: [56, 33] Generated Node #3: [56, 33] from ...
4
Current State: 89:[20, 36, 16, 49], Operations: [] Exploring Operation: 20+36=56, Resulting Numbers: [16, 49, 56] Generated Node #0,0: 89:[16, 49, 56] Operation: 20+36=56 Exploring Operation: 20+49=69, Resulting Numbers: [36, 16, 69] Generated Node #0,1: 89:[36, 16, 69] Operation: 20+49=69 Exploring Operation: 20+16=36...
0.981771
hs_4
mult_heuristic
[ 53, 26, 30, 1 ]
50
[ "53+26=79", "30-1=29", "79-29=50" ]
Current State: 50:[53, 26, 30, 1], Operations: [] Exploring Operation: 53+26=79, Resulting Numbers: [30, 1, 79] Generated Node #2: [30, 1, 79] from Operation: 53+26=79 Current State: 50:[30, 1, 79], Operations: ['53+26=79'] Exploring Operation: 30-1=29, Resulting Numbers: [79, 29] Generated Node #3: [79, 29] from Opera...
4
Current State: 50:[53, 26, 30, 1], Operations: [] Exploring Operation: 53-30=23, Resulting Numbers: [26, 1, 23] Generated Node #0,0: 50:[26, 1, 23] Operation: 53-30=23 Exploring Operation: 30-26=4, Resulting Numbers: [53, 1, 4] Generated Node #0,1: 50:[53, 1, 4] Operation: 30-26=4 Exploring Operation: 53-26=27, Resulti...
0.989583
hs_3
sum_heuristic
[ 64, 16, 50, 89 ]
32
[ "89-64=25", "16*50=800", "800/25=32" ]
Current State: 32:[64, 16, 50, 89], Operations: [] Exploring Operation: 89-64=25, Resulting Numbers: [16, 50, 25] Generated Node #2: [16, 50, 25] from Operation: 89-64=25 Current State: 32:[16, 50, 25], Operations: ['89-64=25'] Exploring Operation: 16*50=800, Resulting Numbers: [25, 800] Generated Node #3: [25, 800] fr...
4
Current State: 32:[64, 16, 50, 89], Operations: [] Exploring Operation: 64-50=14, Resulting Numbers: [16, 89, 14] Generated Node #0,0: 32:[16, 89, 14] Operation: 64-50=14 Exploring Operation: 89-64=25, Resulting Numbers: [16, 50, 25] Generated Node #0,1: 32:[16, 50, 25] Operation: 89-64=25 Exploring Operation: 89-50=39...
0.977431
hs_3
mult_heuristic
[ 97, 50, 72, 25 ]
27
[ "97-72=25", "50/25=2", "25+2=27" ]
Current State: 27:[97, 50, 72, 25], Operations: [] Exploring Operation: 97-72=25, Resulting Numbers: [50, 25, 25] Generated Node #2: [50, 25, 25] from Operation: 97-72=25 Current State: 27:[50, 25, 25], Operations: ['97-72=25'] Exploring Operation: 50/25=2, Resulting Numbers: [2] 2,27 equal: Goal Reached Exploring Oper...
4
Current State: 27:[97, 50, 72, 25], Operations: [] Exploring Operation: 97-72=25, Resulting Numbers: [50, 25, 25] Generated Node #0,0: 27:[50, 25, 25] Operation: 97-72=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[50, 25, 25], Operations: ['97-72=25'] Exploring Operation: 50/25=2, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 28, 46, 48, 29 ]
43
[ "48-46=2", "28/2=14", "29+14=43" ]
Current State: 43:[28, 46, 48, 29], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [28, 29, 2] Generated Node #2: [28, 29, 2] from Operation: 48-46=2 Current State: 43:[28, 29, 2], Operations: ['48-46=2'] Exploring Operation: 28/2=14, Resulting Numbers: [29, 14] Generated Node #3: [29, 14] from Operati...
4
Current State: 43:[28, 46, 48, 29], Operations: [] Exploring Operation: 46-28=18, Resulting Numbers: [48, 29, 18] Generated Node #0,0: 43:[48, 29, 18] Operation: 46-28=18 Exploring Operation: 48-28=20, Resulting Numbers: [46, 29, 20] Generated Node #0,1: 43:[46, 29, 20] Operation: 48-28=20 Exploring Operation: 48-29=19...
0
hs_5
sum_heuristic
[ 31, 5, 28, 26 ]
29
[ "31-5=26", "26/26=1", "28+1=29" ]
Current State: 29:[31, 5, 28, 26], Operations: [] Exploring Operation: 31-5=26, Resulting Numbers: [28, 26, 26] Generated Node #2: [28, 26, 26] from Operation: 31-5=26 Current State: 29:[28, 26, 26], Operations: ['31-5=26'] Exploring Operation: 26/26=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Operati...
4
Current State: 29:[31, 5, 28, 26], Operations: [] Exploring Operation: 31-5=26, Resulting Numbers: [28, 26, 26] Generated Node #0,0: 29:[28, 26, 26] Operation: 31-5=26 Exploring Operation: 31+5=36, Resulting Numbers: [28, 26, 36] Generated Node #0,1: 29:[28, 26, 36] Operation: 31+5=36 Exploring Operation: 28-5=23, Resu...
0.981771
hs_5
mult_heuristic
[ 5, 35, 89, 75 ]
97
[ "75-35=40", "40/5=8", "89+8=97" ]
Current State: 97:[5, 35, 89, 75], Operations: [] Exploring Operation: 75-35=40, Resulting Numbers: [5, 89, 40] Generated Node #2: [5, 89, 40] from Operation: 75-35=40 Current State: 97:[5, 89, 40], Operations: ['75-35=40'] Exploring Operation: 40/5=8, Resulting Numbers: [89, 8] Generated Node #3: [89, 8] from Operatio...
4
Current State: 97:[5, 35, 89, 75], Operations: [] Exploring Operation: 5+89=94, Resulting Numbers: [35, 75, 94] Generated Node #0,0: 97:[35, 75, 94] Operation: 5+89=94 Exploring Operation: 89-5=84, Resulting Numbers: [35, 75, 84] Generated Node #0,1: 97:[35, 75, 84] Operation: 89-5=84 Exploring Operation: 5+35=40, Resu...
0
hs_5
sum_heuristic
[ 30, 29, 28, 68 ]
70
[ "30+28=58", "58/29=2", "68+2=70" ]
Current State: 70:[30, 29, 28, 68], Operations: [] Exploring Operation: 30+28=58, Resulting Numbers: [29, 68, 58] Generated Node #2: [29, 68, 58] from Operation: 30+28=58 Current State: 70:[29, 68, 58], Operations: ['30+28=58'] Exploring Operation: 58/29=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Ope...
4
Current State: 70:[30, 29, 28, 68], Operations: [] Exploring Operation: 30-29=1, Resulting Numbers: [28, 68, 1] Generated Node #0,0: 70:[28, 68, 1] Operation: 30-29=1 Exploring Operation: 68-30=38, Resulting Numbers: [29, 28, 38] Generated Node #0,1: 70:[29, 28, 38] Operation: 68-30=38 Exploring Operation: 29-28=1, Res...
0
hs_4
sum_heuristic
[ 21, 73, 67, 70 ]
74
[ "73-70=3", "21/3=7", "67+7=74" ]
Current State: 74:[21, 73, 67, 70], Operations: [] Exploring Operation: 73-70=3, Resulting Numbers: [21, 67, 3] Generated Node #2: [21, 67, 3] from Operation: 73-70=3 Current State: 74:[21, 67, 3], Operations: ['73-70=3'] Exploring Operation: 21/3=7, Resulting Numbers: [67, 7] Generated Node #3: [67, 7] from Operation:...
4
Current State: 74:[21, 73, 67, 70], Operations: [] Exploring Operation: 67-21=46, Resulting Numbers: [73, 70, 46] Generated Node #0,0: 74:[73, 70, 46] Operation: 67-21=46 Exploring Operation: 21+67=88, Resulting Numbers: [73, 70, 88] Generated Node #0,1: 74:[73, 70, 88] Operation: 21+67=88 Exploring Operation: 70-67=3,...
0
hs_4
sum_heuristic
[ 18, 36, 82, 21 ]
20
[ "36/18=2", "82/2=41", "41-21=20" ]
Current State: 20:[18, 36, 82, 21], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [82, 21, 2] Generated Node #2: [82, 21, 2] from Operation: 36/18=2 Current State: 20:[82, 21, 2], Operations: ['36/18=2'] Exploring Operation: 82/2=41, Resulting Numbers: [21, 41] Generated Node #3: [21, 41] from Operati...
4
Current State: 20:[18, 36, 82, 21], Operations: [] Exploring Operation: 82-21=61, Resulting Numbers: [18, 36, 61] Generated Node #0,0: 20:[18, 36, 61] Operation: 82-21=61 Exploring Operation: 82-18=64, Resulting Numbers: [36, 21, 64] Generated Node #0,1: 20:[36, 21, 64] Operation: 82-18=64 Exploring Operation: 82-36=46...
0.946181
hs_4
mult_heuristic
[ 79, 13, 70, 97 ]
65
[ "79+13=92", "97-70=27", "92-27=65" ]
Current State: 65:[79, 13, 70, 97], Operations: [] Exploring Operation: 79+13=92, Resulting Numbers: [70, 97, 92] Generated Node #2: [70, 97, 92] from Operation: 79+13=92 Current State: 65:[70, 97, 92], Operations: ['79+13=92'] Exploring Operation: 97-70=27, Resulting Numbers: [92, 27] Generated Node #3: [92, 27] from ...
4
Current State: 65:[79, 13, 70, 97], Operations: [] Exploring Operation: 97-79=18, Resulting Numbers: [13, 70, 18] Generated Node #0,0: 65:[13, 70, 18] Operation: 97-79=18 Exploring Operation: 97-70=27, Resulting Numbers: [79, 13, 27] Generated Node #0,1: 65:[79, 13, 27] Operation: 97-70=27 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 21, 3, 76, 17 ]
16
[ "21-17=4", "76/4=19", "19-3=16" ]
Current State: 16:[21, 3, 76, 17], Operations: [] Exploring Operation: 21-17=4, Resulting Numbers: [3, 76, 4] Generated Node #2: [3, 76, 4] from Operation: 21-17=4 Current State: 16:[3, 76, 4], Operations: ['21-17=4'] Exploring Operation: 76/4=19, Resulting Numbers: [3, 19] Generated Node #3: [3, 19] from Operation: 76...
4
Current State: 16:[21, 3, 76, 17], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [76, 17, 7] Generated Node #0,0: 16:[76, 17, 7] Operation: 21/3=7 Exploring Operation: 76-21=55, Resulting Numbers: [3, 17, 55] Generated Node #0,1: 16:[3, 17, 55] Operation: 76-21=55 Exploring Operation: 76-17=59, Resulti...
0.952257
hs_5
mult_heuristic
[ 90, 41, 9, 43 ]
83
[ "90-41=49", "43-9=34", "49+34=83" ]
Current State: 83:[90, 41, 9, 43], Operations: [] Exploring Operation: 90-41=49, Resulting Numbers: [9, 43, 49] Generated Node #2: [9, 43, 49] from Operation: 90-41=49 Current State: 83:[9, 43, 49], Operations: ['90-41=49'] Exploring Operation: 43-9=34, Resulting Numbers: [49, 34] Generated Node #3: [49, 34] from Opera...
4
Current State: 83:[90, 41, 9, 43], Operations: [] Exploring Operation: 9+43=52, Resulting Numbers: [90, 41, 52] Generated Node #0,0: 83:[90, 41, 52] Operation: 9+43=52 Exploring Operation: 41+43=84, Resulting Numbers: [90, 9, 84] Generated Node #0,1: 83:[90, 9, 84] Operation: 41+43=84 Exploring Operation: 41+9=50, Resu...
0.963542
hs_3
mult_heuristic
[ 44, 14, 74, 66 ]
90
[ "74-14=60", "66*60=3960", "3960/44=90" ]
Current State: 90:[44, 14, 74, 66], Operations: [] Exploring Operation: 74-14=60, Resulting Numbers: [44, 66, 60] Generated Node #2: [44, 66, 60] from Operation: 74-14=60 Current State: 90:[44, 66, 60], Operations: ['74-14=60'] Exploring Operation: 66*60=3960, Resulting Numbers: [44, 3960] Generated Node #3: [44, 3960]...
4
Current State: 90:[44, 14, 74, 66], Operations: [] Exploring Operation: 66-44=22, Resulting Numbers: [14, 74, 22] Generated Node #0,0: 90:[14, 74, 22] Operation: 66-44=22 Exploring Operation: 74-66=8, Resulting Numbers: [44, 14, 8] Generated Node #0,1: 90:[44, 14, 8] Operation: 74-66=8 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 17, 87, 73, 53 ]
71
[ "87-53=34", "34/17=2", "73-2=71" ]
Current State: 71:[17, 87, 73, 53], Operations: [] Exploring Operation: 87-53=34, Resulting Numbers: [17, 73, 34] Generated Node #2: [17, 73, 34] from Operation: 87-53=34 Current State: 71:[17, 73, 34], Operations: ['87-53=34'] Exploring Operation: 34/17=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] from Ope...
4
Current State: 71:[17, 87, 73, 53], Operations: [] Exploring Operation: 87-17=70, Resulting Numbers: [73, 53, 70] Generated Node #0,0: 71:[73, 53, 70] Operation: 87-17=70 Exploring Operation: 17+87=104, Resulting Numbers: [73, 53, 104] Generated Node #0,1: 71:[73, 53, 104] Operation: 17+87=104 Exploring Operation: 73-1...
0
hs_4
mult_heuristic
[ 79, 12, 6, 3 ]
85
[ "79-12=67", "6*3=18", "67+18=85" ]
Current State: 85:[79, 12, 6, 3], Operations: [] Exploring Operation: 79-12=67, Resulting Numbers: [6, 3, 67] Generated Node #2: [6, 3, 67] from Operation: 79-12=67 Current State: 85:[6, 3, 67], Operations: ['79-12=67'] Exploring Operation: 6*3=18, Resulting Numbers: [67, 18] Generated Node #3: [67, 18] from Operation:...
4
Current State: 85:[79, 12, 6, 3], Operations: [] Exploring Operation: 79+6=85, Resulting Numbers: [12, 3, 85] Generated Node #0,0: 85:[12, 3, 85] Operation: 79+6=85 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[12, 3, 85], Operations: ['79+6=85'] Exploring Operation: 12/3=4, Resulting Numbers: [85...
0
hs_1
sum_heuristic
[ 99, 31, 25, 31 ]
99
[ "31-31=0", "25*0=0", "99+0=99" ]
Current State: 99:[99, 31, 25, 31], Operations: [] Exploring Operation: 31-31=0, Resulting Numbers: [99, 25, 0] Generated Node #2: [99, 25, 0] from Operation: 31-31=0 Current State: 99:[99, 25, 0], Operations: ['31-31=0'] Exploring Operation: 25*0=0, Resulting Numbers: [99, 0] Generated Node #3: [99, 0] from Operation:...
4
Current State: 99:[99, 31, 25, 31], Operations: [] Exploring Operation: 31/31=1, Resulting Numbers: [99, 25, 1] Generated Node #0,0: 99:[99, 25, 1] Operation: 31/31=1 Exploring Operation: 31-25=6, Resulting Numbers: [99, 31, 6] Generated Node #0,1: 99:[99, 31, 6] Operation: 31-25=6 Exploring Operation: 31-31=0, Resulti...
0.945313
hs_4
sum_heuristic
[ 38, 51, 69, 12 ]
28
[ "51+69=120", "120/12=10", "38-10=28" ]
Current State: 28:[38, 51, 69, 12], Operations: [] Exploring Operation: 51+69=120, Resulting Numbers: [38, 12, 120] Generated Node #2: [38, 12, 120] from Operation: 51+69=120 Current State: 28:[38, 12, 120], Operations: ['51+69=120'] Exploring Operation: 120/12=10, Resulting Numbers: [38, 10] Generated Node #3: [38, 10...
4
Current State: 28:[38, 51, 69, 12], Operations: [] Exploring Operation: 69-12=57, Resulting Numbers: [38, 51, 57] Generated Node #0,0: 28:[38, 51, 57] Operation: 69-12=57 Exploring Operation: 51-12=39, Resulting Numbers: [38, 69, 39] Generated Node #0,1: 28:[38, 69, 39] Operation: 51-12=39 Exploring Operation: 69-51=18...
0
hs_5
mult_heuristic
[ 78, 1, 62, 70 ]
87
[ "78+1=79", "70-62=8", "79+8=87" ]
Current State: 87:[78, 1, 62, 70], Operations: [] Exploring Operation: 78+1=79, Resulting Numbers: [62, 70, 79] Generated Node #2: [62, 70, 79] from Operation: 78+1=79 Current State: 87:[62, 70, 79], Operations: ['78+1=79'] Exploring Operation: 70-62=8, Resulting Numbers: [79, 8] Generated Node #3: [79, 8] from Operati...
4
Current State: 87:[78, 1, 62, 70], Operations: [] Exploring Operation: 78-62=16, Resulting Numbers: [1, 70, 16] Generated Node #0,0: 87:[1, 70, 16] Operation: 78-62=16 Exploring Operation: 70-62=8, Resulting Numbers: [78, 1, 8] Generated Node #0,1: 87:[78, 1, 8] Operation: 70-62=8 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 37, 62, 12, 25 ]
23
[ "62+12=74", "74/37=2", "25-2=23" ]
Current State: 23:[37, 62, 12, 25], Operations: [] Exploring Operation: 62+12=74, Resulting Numbers: [37, 25, 74] Generated Node #2: [37, 25, 74] from Operation: 62+12=74 Current State: 23:[37, 25, 74], Operations: ['62+12=74'] Exploring Operation: 74/37=2, Resulting Numbers: [25, 2] Generated Node #3: [25, 2] from Ope...
4
Current State: 23:[37, 62, 12, 25], Operations: [] Exploring Operation: 62-12=50, Resulting Numbers: [37, 25, 50] Generated Node #0,0: 23:[37, 25, 50] Operation: 62-12=50 Exploring Operation: 37-12=25, Resulting Numbers: [62, 25, 25] Generated Node #0,1: 23:[62, 25, 25] Operation: 37-12=25 Exploring Operation: 62-25=37...
0
hs_5
mult_heuristic
[ 48, 32, 42, 24 ]
99
[ "42+24=66", "48*66=3168", "3168/32=99" ]
Current State: 99:[48, 32, 42, 24], Operations: [] Exploring Operation: 42+24=66, Resulting Numbers: [48, 32, 66] Generated Node #2: [48, 32, 66] from Operation: 42+24=66 Current State: 99:[48, 32, 66], Operations: ['42+24=66'] Exploring Operation: 48*66=3168, Resulting Numbers: [32, 3168] Generated Node #3: [32, 3168]...
4
Current State: 99:[48, 32, 42, 24], Operations: [] Exploring Operation: 48-42=6, Resulting Numbers: [32, 24, 6] Generated Node #0,0: 99:[32, 24, 6] Operation: 48-42=6 Exploring Operation: 48/24=2, Resulting Numbers: [32, 42, 2] Generated Node #0,1: 99:[32, 42, 2] Operation: 48/24=2 Moving to Node #0,1 Current State: 99...
0
hs_2
sum_heuristic
[ 57, 19, 5, 45 ]
12
[ "57-19=38", "5+45=50", "50-38=12" ]
Current State: 12:[57, 19, 5, 45], Operations: [] Exploring Operation: 57-19=38, Resulting Numbers: [5, 45, 38] Generated Node #2: [5, 45, 38] from Operation: 57-19=38 Current State: 12:[5, 45, 38], Operations: ['57-19=38'] Exploring Operation: 5+45=50, Resulting Numbers: [38, 50] Generated Node #3: [38, 50] from Opera...
4
Current State: 12:[57, 19, 5, 45], Operations: [] Exploring Operation: 57-45=12, Resulting Numbers: [19, 5, 12] Generated Node #0,0: 12:[19, 5, 12] Operation: 57-45=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[19, 5, 12], Operations: ['57-45=12'] Exploring Operation: 19-5=14, Resulting Numbers...
0
hs_1
sum_heuristic
[ 25, 31, 70, 28 ]
36
[ "31-25=6", "70-28=42", "42-6=36" ]
Current State: 36:[25, 31, 70, 28], Operations: [] Exploring Operation: 31-25=6, Resulting Numbers: [70, 28, 6] Generated Node #2: [70, 28, 6] from Operation: 31-25=6 Current State: 36:[70, 28, 6], Operations: ['31-25=6'] Exploring Operation: 70-28=42, Resulting Numbers: [6, 42] Generated Node #3: [6, 42] from Operatio...
4
Current State: 36:[25, 31, 70, 28], Operations: [] Exploring Operation: 70-28=42, Resulting Numbers: [25, 31, 42] Generated Node #0,0: 36:[25, 31, 42] Operation: 70-28=42 Exploring Operation: 70-25=45, Resulting Numbers: [31, 28, 45] Generated Node #0,1: 36:[31, 28, 45] Operation: 70-25=45 Exploring Operation: 28-25=3,...
0.985243
hs_5
mult_heuristic
[ 35, 94, 5, 92 ]
80
[ "35+5=40", "94-92=2", "40*2=80" ]
Current State: 80:[35, 94, 5, 92], Operations: [] Exploring Operation: 35+5=40, Resulting Numbers: [94, 92, 40] Generated Node #2: [94, 92, 40] from Operation: 35+5=40 Current State: 80:[94, 92, 40], Operations: ['35+5=40'] Exploring Operation: 94-92=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Operati...
4
Current State: 80:[35, 94, 5, 92], Operations: [] Exploring Operation: 94-92=2, Resulting Numbers: [35, 5, 2] Generated Node #0,0: 80:[35, 5, 2] Operation: 94-92=2 Exploring Operation: 35+5=40, Resulting Numbers: [94, 92, 40] Generated Node #0,1: 80:[94, 92, 40] Operation: 35+5=40 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 37, 57, 13, 6 ]
58
[ "57-37=20", "13*6=78", "78-20=58" ]
Current State: 58:[37, 57, 13, 6], Operations: [] Exploring Operation: 57-37=20, Resulting Numbers: [13, 6, 20] Generated Node #2: [13, 6, 20] from Operation: 57-37=20 Current State: 58:[13, 6, 20], Operations: ['57-37=20'] Exploring Operation: 13*6=78, Resulting Numbers: [20, 78] Generated Node #3: [20, 78] from Opera...
4
Current State: 58:[37, 57, 13, 6], Operations: [] Exploring Operation: 37+13=50, Resulting Numbers: [57, 6, 50] Generated Node #0,0: 58:[57, 6, 50] Operation: 37+13=50 Exploring Operation: 37-13=24, Resulting Numbers: [57, 6, 24] Generated Node #0,1: 58:[57, 6, 24] Operation: 37-13=24 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 3, 85, 38, 15 ]
78
[ "3*15=45", "85+38=123", "123-45=78" ]
Current State: 78:[3, 85, 38, 15], Operations: [] Exploring Operation: 3*15=45, Resulting Numbers: [85, 38, 45] Generated Node #2: [85, 38, 45] from Operation: 3*15=45 Current State: 78:[85, 38, 45], Operations: ['3*15=45'] Exploring Operation: 85+38=123, Resulting Numbers: [45, 123] Generated Node #3: [45, 123] from O...
4
Current State: 78:[3, 85, 38, 15], Operations: [] Exploring Operation: 85-3=82, Resulting Numbers: [38, 15, 82] Generated Node #0,0: 78:[38, 15, 82] Operation: 85-3=82 Exploring Operation: 15-3=12, Resulting Numbers: [85, 38, 12] Generated Node #0,1: 78:[85, 38, 12] Operation: 15-3=12 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 3, 60, 53, 59 ]
30
[ "3*60=180", "59-53=6", "180/6=30" ]
Current State: 30:[3, 60, 53, 59], Operations: [] Exploring Operation: 3*60=180, Resulting Numbers: [53, 59, 180] Generated Node #2: [53, 59, 180] from Operation: 3*60=180 Current State: 30:[53, 59, 180], Operations: ['3*60=180'] Exploring Operation: 59-53=6, Resulting Numbers: [180, 6] Generated Node #3: [180, 6] from...
4
Current State: 30:[3, 60, 53, 59], Operations: [] Exploring Operation: 60-59=1, Resulting Numbers: [3, 53, 1] Generated Node #0,0: 30:[3, 53, 1] Operation: 60-59=1 Exploring Operation: 60-53=7, Resulting Numbers: [3, 59, 7] Generated Node #0,1: 30:[3, 59, 7] Operation: 60-53=7 Start Sub Search at level 1: Moving to Nod...
0
hs_2
sum_heuristic
[ 4, 33, 66, 39 ]
56
[ "33-4=29", "66-39=27", "29+27=56" ]
Current State: 56:[4, 33, 66, 39], Operations: [] Exploring Operation: 33-4=29, Resulting Numbers: [66, 39, 29] Generated Node #2: [66, 39, 29] from Operation: 33-4=29 Current State: 56:[66, 39, 29], Operations: ['33-4=29'] Exploring Operation: 66-39=27, Resulting Numbers: [29, 27] Generated Node #3: [29, 27] from Oper...
4
Current State: 56:[4, 33, 66, 39], Operations: [] Exploring Operation: 66-39=27, Resulting Numbers: [4, 33, 27] Generated Node #0,0: 56:[4, 33, 27] Operation: 66-39=27 Exploring Operation: 39-33=6, Resulting Numbers: [4, 66, 6] Generated Node #0,1: 56:[4, 66, 6] Operation: 39-33=6 Exploring Operation: 66/33=2, Resultin...
0.987847
hs_3
mult_heuristic
[ 94, 7, 32, 3 ]
72
[ "94+7=101", "32-3=29", "101-29=72" ]
Current State: 72:[94, 7, 32, 3], Operations: [] Exploring Operation: 94+7=101, Resulting Numbers: [32, 3, 101] Generated Node #2: [32, 3, 101] from Operation: 94+7=101 Current State: 72:[32, 3, 101], Operations: ['94+7=101'] Exploring Operation: 32-3=29, Resulting Numbers: [101, 29] Generated Node #3: [101, 29] from O...
4
Current State: 72:[94, 7, 32, 3], Operations: [] Exploring Operation: 94-32=62, Resulting Numbers: [7, 3, 62] Generated Node #0,0: 72:[7, 3, 62] Operation: 94-32=62 Exploring Operation: 94-7=87, Resulting Numbers: [32, 3, 87] Generated Node #0,1: 72:[32, 3, 87] Operation: 94-7=87 Exploring Operation: 32-7=25, Resulting...
0.989583
hs_3
sum_heuristic
[ 97, 94, 1, 25 ]
28
[ "97-94=3", "1*25=25", "3+25=28" ]
Current State: 28:[97, 94, 1, 25], Operations: [] Exploring Operation: 97-94=3, Resulting Numbers: [1, 25, 3] Generated Node #2: [1, 25, 3] from Operation: 97-94=3 Current State: 28:[1, 25, 3], Operations: ['97-94=3'] Exploring Operation: 1*25=25, Resulting Numbers: [3, 25] Generated Node #3: [3, 25] from Operation: 1*...
4
Current State: 28:[97, 94, 1, 25], Operations: [] Exploring Operation: 97-25=72, Resulting Numbers: [94, 1, 72] Generated Node #0,0: 28:[94, 1, 72] Operation: 97-25=72 Exploring Operation: 97-94=3, Resulting Numbers: [1, 25, 3] Generated Node #0,1: 28:[1, 25, 3] Operation: 97-94=3 Exploring Operation: 94-25=69, Resulti...
0.990451
hs_3
mult_heuristic
[ 14, 74, 80, 56 ]
48
[ "14+74=88", "80+56=136", "136-88=48" ]
Current State: 48:[14, 74, 80, 56], Operations: [] Exploring Operation: 14+74=88, Resulting Numbers: [80, 56, 88] Generated Node #2: [80, 56, 88] from Operation: 14+74=88 Current State: 48:[80, 56, 88], Operations: ['14+74=88'] Exploring Operation: 80+56=136, Resulting Numbers: [88, 136] Generated Node #3: [88, 136] fr...
4
Current State: 48:[14, 74, 80, 56], Operations: [] Exploring Operation: 80-56=24, Resulting Numbers: [14, 74, 24] Generated Node #0,0: 48:[14, 74, 24] Operation: 80-56=24 Exploring Operation: 74-56=18, Resulting Numbers: [14, 80, 18] Generated Node #0,1: 48:[14, 80, 18] Operation: 74-56=18 Exploring Operation: 80-74=6,...
0.984375
hs_3
mult_heuristic
[ 63, 11, 6, 32 ]
14
[ "63-11=52", "6+32=38", "52-38=14" ]
Current State: 14:[63, 11, 6, 32], Operations: [] Exploring Operation: 63-11=52, Resulting Numbers: [6, 32, 52] Generated Node #2: [6, 32, 52] from Operation: 63-11=52 Current State: 14:[6, 32, 52], Operations: ['63-11=52'] Exploring Operation: 6+32=38, Resulting Numbers: [52, 38] Generated Node #3: [52, 38] from Opera...
4
Current State: 14:[63, 11, 6, 32], Operations: [] Exploring Operation: 63-32=31, Resulting Numbers: [11, 6, 31] Generated Node #0,0: 14:[11, 6, 31] Operation: 63-32=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[11, 6, 31], Operations: ['63-32=31'] Exploring Operation: 31-11=20, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 24, 61, 25, 59 ]
23
[ "61-59=2", "24*2=48", "48-25=23" ]
Current State: 23:[24, 61, 25, 59], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [24, 25, 2] Generated Node #2: [24, 25, 2] from Operation: 61-59=2 Current State: 23:[24, 25, 2], Operations: ['61-59=2'] Exploring Operation: 24*2=48, Resulting Numbers: [25, 48] Generated Node #3: [25, 48] from Operati...
4
Current State: 23:[24, 61, 25, 59], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [24, 25, 2] Generated Node #0,0: 23:[24, 25, 2] Operation: 61-59=2 Exploring Operation: 61-25=36, Resulting Numbers: [24, 59, 36] Generated Node #0,1: 23:[24, 59, 36] Operation: 61-25=36 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 21, 8, 4, 94 ]
77
[ "21-8=13", "94-4=90", "90-13=77" ]
Current State: 77:[21, 8, 4, 94], Operations: [] Exploring Operation: 21-8=13, Resulting Numbers: [4, 94, 13] Generated Node #2: [4, 94, 13] from Operation: 21-8=13 Current State: 77:[4, 94, 13], Operations: ['21-8=13'] Exploring Operation: 94-4=90, Resulting Numbers: [13, 90] Generated Node #3: [13, 90] from Operation...
4
Current State: 77:[21, 8, 4, 94], Operations: [] Exploring Operation: 94-21=73, Resulting Numbers: [8, 4, 73] Generated Node #0,0: 77:[8, 4, 73] Operation: 94-21=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[8, 4, 73], Operations: ['94-21=73'] Exploring Operation: 4+73=77, Resulting Numbers: [8...
0
hs_1
sum_heuristic
[ 5, 39, 50, 74 ]
17
[ "50-39=11", "74+11=85", "85/5=17" ]
Current State: 17:[5, 39, 50, 74], Operations: [] Exploring Operation: 50-39=11, Resulting Numbers: [5, 74, 11] Generated Node #2: [5, 74, 11] from Operation: 50-39=11 Current State: 17:[5, 74, 11], Operations: ['50-39=11'] Exploring Operation: 74+11=85, Resulting Numbers: [5, 85] Generated Node #3: [5, 85] from Operat...
4
Current State: 17:[5, 39, 50, 74], Operations: [] Exploring Operation: 74-50=24, Resulting Numbers: [5, 39, 24] Generated Node #0,0: 17:[5, 39, 24] Operation: 74-50=24 Moving to Node #0,0 Current State: 17:[5, 39, 24], Operations: ['74-50=24'] Exploring Operation: 39-24=15, Resulting Numbers: [5, 15] Generated Node #0,...
0
hs_1
mult_heuristic
[ 29, 10, 87, 64 ]
60
[ "87-29=58", "64-58=6", "10*6=60" ]
Current State: 60:[29, 10, 87, 64], Operations: [] Exploring Operation: 87-29=58, Resulting Numbers: [10, 64, 58] Generated Node #2: [10, 64, 58] from Operation: 87-29=58 Current State: 60:[10, 64, 58], Operations: ['87-29=58'] Exploring Operation: 64-58=6, Resulting Numbers: [10, 6] Generated Node #3: [10, 6] from Ope...
4
Current State: 60:[29, 10, 87, 64], Operations: [] Exploring Operation: 87-10=77, Resulting Numbers: [29, 64, 77] Generated Node #0,0: 60:[29, 64, 77] Operation: 87-10=77 Exploring Operation: 87-29=58, Resulting Numbers: [10, 64, 58] Generated Node #0,1: 60:[10, 64, 58] Operation: 87-29=58 Exploring Operation: 87-64=23...
0.986979
hs_4
mult_heuristic
[ 92, 30, 40, 75 ]
53
[ "92-30=62", "40+75=115", "115-62=53" ]
Current State: 53:[92, 30, 40, 75], Operations: [] Exploring Operation: 92-30=62, Resulting Numbers: [40, 75, 62] Generated Node #2: [40, 75, 62] from Operation: 92-30=62 Current State: 53:[40, 75, 62], Operations: ['92-30=62'] Exploring Operation: 40+75=115, Resulting Numbers: [62, 115] Generated Node #3: [62, 115] fr...
4
Current State: 53:[92, 30, 40, 75], Operations: [] Exploring Operation: 92-30=62, Resulting Numbers: [40, 75, 62] Generated Node #0,0: 53:[40, 75, 62] Operation: 92-30=62 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[40, 75, 62], Operations: ['92-30=62'] Exploring Operation: 75-40=35, Resulting Nu...
0
hs_1
sum_heuristic
[ 62, 2, 81, 40 ]
78
[ "81-62=19", "2*19=38", "40+38=78" ]
Current State: 78:[62, 2, 81, 40], Operations: [] Exploring Operation: 81-62=19, Resulting Numbers: [2, 40, 19] Generated Node #2: [2, 40, 19] from Operation: 81-62=19 Current State: 78:[2, 40, 19], Operations: ['81-62=19'] Exploring Operation: 2*19=38, Resulting Numbers: [40, 38] Generated Node #3: [40, 38] from Opera...
4
Current State: 78:[62, 2, 81, 40], Operations: [] Exploring Operation: 81-62=19, Resulting Numbers: [2, 40, 19] Generated Node #0,0: 78:[2, 40, 19] Operation: 81-62=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[2, 40, 19], Operations: ['81-62=19'] Exploring Operation: 2*19=38, Resulting Numbers...
0.993924
hs_1
sum_heuristic
[ 7, 8, 43, 48 ]
35
[ "7*8=56", "43+48=91", "91-56=35" ]
Current State: 35:[7, 8, 43, 48], Operations: [] Exploring Operation: 7*8=56, Resulting Numbers: [43, 48, 56] Generated Node #2: [43, 48, 56] from Operation: 7*8=56 Current State: 35:[43, 48, 56], Operations: ['7*8=56'] Exploring Operation: 43+48=91, Resulting Numbers: [56, 91] Generated Node #3: [56, 91] from Operatio...
4
Current State: 35:[7, 8, 43, 48], Operations: [] Exploring Operation: 43-8=35, Resulting Numbers: [7, 48, 35] Generated Node #0,0: 35:[7, 48, 35] Operation: 43-8=35 Exploring Operation: 48-43=5, Resulting Numbers: [7, 8, 5] Generated Node #0,1: 35:[7, 8, 5] Operation: 48-43=5 Exploring Operation: 48/8=6, Resulting Numb...
0
hs_4
mult_heuristic
[ 59, 60, 50, 25 ]
44
[ "59+60=119", "50+25=75", "119-75=44" ]
Current State: 44:[59, 60, 50, 25], Operations: [] Exploring Operation: 59+60=119, Resulting Numbers: [50, 25, 119] Generated Node #2: [50, 25, 119] from Operation: 59+60=119 Current State: 44:[50, 25, 119], Operations: ['59+60=119'] Exploring Operation: 50+25=75, Resulting Numbers: [119, 75] Generated Node #3: [119, 7...
4
Current State: 44:[59, 60, 50, 25], Operations: [] Exploring Operation: 60-59=1, Resulting Numbers: [50, 25, 1] Generated Node #0,0: 44:[50, 25, 1] Operation: 60-59=1 Exploring Operation: 60-50=10, Resulting Numbers: [59, 25, 10] Generated Node #0,1: 44:[59, 25, 10] Operation: 60-50=10 Moving to Node #0,0 Current State...
0.985243
hs_2
sum_heuristic
[ 84, 13, 69, 64 ]
76
[ "84-13=71", "69-64=5", "71+5=76" ]
Current State: 76:[84, 13, 69, 64], Operations: [] Exploring Operation: 84-13=71, Resulting Numbers: [69, 64, 71] Generated Node #2: [69, 64, 71] from Operation: 84-13=71 Current State: 76:[69, 64, 71], Operations: ['84-13=71'] Exploring Operation: 69-64=5, Resulting Numbers: [71, 5] Generated Node #3: [71, 5] from Ope...
4
Current State: 76:[84, 13, 69, 64], Operations: [] Exploring Operation: 84-64=20, Resulting Numbers: [13, 69, 20] Generated Node #0,0: 76:[13, 69, 20] Operation: 84-64=20 Exploring Operation: 69-64=5, Resulting Numbers: [84, 13, 5] Generated Node #0,1: 76:[84, 13, 5] Operation: 69-64=5 Moving to Node #0,0 Current State...
0.989583
hs_2
sum_heuristic
[ 21, 65, 59, 25 ]
78
[ "65-21=44", "59-25=34", "44+34=78" ]
Current State: 78:[21, 65, 59, 25], Operations: [] Exploring Operation: 65-21=44, Resulting Numbers: [59, 25, 44] Generated Node #2: [59, 25, 44] from Operation: 65-21=44 Current State: 78:[59, 25, 44], Operations: ['65-21=44'] Exploring Operation: 59-25=34, Resulting Numbers: [44, 34] Generated Node #3: [44, 34] from ...
4
Current State: 78:[21, 65, 59, 25], Operations: [] Exploring Operation: 59-21=38, Resulting Numbers: [65, 25, 38] Generated Node #0,0: 78:[65, 25, 38] Operation: 59-21=38 Exploring Operation: 65-59=6, Resulting Numbers: [21, 25, 6] Generated Node #0,1: 78:[21, 25, 6] Operation: 65-59=6 Start Sub Search at level 1: Movi...
0.986979
hs_2
sum_heuristic
[ 24, 52, 36, 11 ]
67
[ "52*36=1872", "1872/24=78", "78-11=67" ]
Current State: 67:[24, 52, 36, 11], Operations: [] Exploring Operation: 52*36=1872, Resulting Numbers: [24, 11, 1872] Generated Node #2: [24, 11, 1872] from Operation: 52*36=1872 Current State: 67:[24, 11, 1872], Operations: ['52*36=1872'] Exploring Operation: 1872/24=78, Resulting Numbers: [11, 78] Generated Node #3: ...
4
Current State: 67:[24, 52, 36, 11], Operations: [] Exploring Operation: 24+52=76, Resulting Numbers: [36, 11, 76] Generated Node #0,0: 67:[36, 11, 76] Operation: 24+52=76 Exploring Operation: 36+11=47, Resulting Numbers: [24, 52, 47] Generated Node #0,1: 67:[24, 52, 47] Operation: 36+11=47 Exploring Operation: 24+36=60...
0
hs_5
sum_heuristic
[ 76, 13, 31, 38 ]
88
[ "76/38=2", "13+31=44", "2*44=88" ]
Current State: 88:[76, 13, 31, 38], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [13, 31, 2] Generated Node #2: [13, 31, 2] from Operation: 76/38=2 Current State: 88:[13, 31, 2], Operations: ['76/38=2'] Exploring Operation: 13+31=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from Operatio...
4
Current State: 88:[76, 13, 31, 38], Operations: [] Exploring Operation: 76-31=45, Resulting Numbers: [13, 38, 45] Generated Node #0,0: 88:[13, 38, 45] Operation: 76-31=45 Moving to Node #0,0 Current State: 88:[13, 38, 45], Operations: ['76-31=45'] Exploring Operation: 45-38=7, Resulting Numbers: [13, 7] Generated Node ...
0
hs_1
sum_heuristic
[ 43, 18, 62, 52 ]
35
[ "43-18=25", "62-52=10", "25+10=35" ]
Current State: 35:[43, 18, 62, 52], Operations: [] Exploring Operation: 43-18=25, Resulting Numbers: [62, 52, 25] Generated Node #2: [62, 52, 25] from Operation: 43-18=25 Current State: 35:[62, 52, 25], Operations: ['43-18=25'] Exploring Operation: 62-52=10, Resulting Numbers: [25, 10] Generated Node #3: [25, 10] from ...
4
Current State: 35:[43, 18, 62, 52], Operations: [] Exploring Operation: 62-18=44, Resulting Numbers: [43, 52, 44] Generated Node #0,0: 35:[43, 52, 44] Operation: 62-18=44 Exploring Operation: 62-43=19, Resulting Numbers: [18, 52, 19] Generated Node #0,1: 35:[18, 52, 19] Operation: 62-43=19 Exploring Operation: 52-18=34...
0.983507
hs_4
sum_heuristic
[ 66, 81, 67, 16 ]
66
[ "81-66=15", "67-16=51", "15+51=66" ]
Current State: 66:[66, 81, 67, 16], Operations: [] Exploring Operation: 81-66=15, Resulting Numbers: [67, 16, 15] Generated Node #2: [67, 16, 15] from Operation: 81-66=15 Current State: 66:[67, 16, 15], Operations: ['81-66=15'] Exploring Operation: 67-16=51, Resulting Numbers: [15, 51] Generated Node #3: [15, 51] from ...
4
Current State: 66:[66, 81, 67, 16], Operations: [] Exploring Operation: 81-16=65, Resulting Numbers: [66, 67, 65] Generated Node #0,0: 66:[66, 67, 65] Operation: 81-16=65 Start Sub Search at level 1: Moving to Node #0,0 Current State: 66:[66, 67, 65], Operations: ['81-16=65'] Exploring Operation: 67-65=2, Resulting Num...
0
hs_1
mult_heuristic
[ 99, 11, 49, 89 ]
31
[ "99/11=9", "89-49=40", "40-9=31" ]
Current State: 31:[99, 11, 49, 89], Operations: [] Exploring Operation: 99/11=9, Resulting Numbers: [49, 89, 9] Generated Node #2: [49, 89, 9] from Operation: 99/11=9 Current State: 31:[49, 89, 9], Operations: ['99/11=9'] Exploring Operation: 89-49=40, Resulting Numbers: [9, 40] Generated Node #3: [9, 40] from Operatio...
4
Current State: 31:[99, 11, 49, 89], Operations: [] Exploring Operation: 99-89=10, Resulting Numbers: [11, 49, 10] Generated Node #0,0: 31:[11, 49, 10] Operation: 99-89=10 Exploring Operation: 99-49=50, Resulting Numbers: [11, 89, 50] Generated Node #0,1: 31:[11, 89, 50] Operation: 99-49=50 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 68, 58, 34, 18 ]
94
[ "68/34=2", "18*2=36", "58+36=94" ]
Current State: 94:[68, 58, 34, 18], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [58, 18, 2] Generated Node #2: [58, 18, 2] from Operation: 68/34=2 Current State: 94:[58, 18, 2], Operations: ['68/34=2'] Exploring Operation: 18*2=36, Resulting Numbers: [58, 36] Generated Node #3: [58, 36] from Operati...
4
Current State: 94:[68, 58, 34, 18], Operations: [] Exploring Operation: 68-18=50, Resulting Numbers: [58, 34, 50] Generated Node #0,0: 94:[58, 34, 50] Operation: 68-18=50 Exploring Operation: 68/34=2, Resulting Numbers: [58, 18, 2] Generated Node #0,1: 94:[58, 18, 2] Operation: 68/34=2 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 32, 36, 9, 1 ]
78
[ "32+36=68", "9+1=10", "68+10=78" ]
Current State: 78:[32, 36, 9, 1], Operations: [] Exploring Operation: 32+36=68, Resulting Numbers: [9, 1, 68] Generated Node #2: [9, 1, 68] from Operation: 32+36=68 Current State: 78:[9, 1, 68], Operations: ['32+36=68'] Exploring Operation: 9+1=10, Resulting Numbers: [68, 10] Generated Node #3: [68, 10] from Operation:...
4
Current State: 78:[32, 36, 9, 1], Operations: [] Exploring Operation: 36-32=4, Resulting Numbers: [9, 1, 4] Generated Node #0,0: 78:[9, 1, 4] Operation: 36-32=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[9, 1, 4], Operations: ['36-32=4'] Exploring Operation: 9+4=13, Resulting Numbers: [1, 13] G...
0
hs_1
mult_heuristic
[ 3, 17, 63, 23 ]
92
[ "63/3=21", "21-17=4", "23*4=92" ]
Current State: 92:[3, 17, 63, 23], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [17, 23, 21] Generated Node #2: [17, 23, 21] from Operation: 63/3=21 Current State: 92:[17, 23, 21], Operations: ['63/3=21'] Exploring Operation: 21-17=4, Resulting Numbers: [23, 4] Generated Node #3: [23, 4] from Operati...
4
Current State: 92:[3, 17, 63, 23], Operations: [] Exploring Operation: 63-23=40, Resulting Numbers: [3, 17, 40] Generated Node #0,0: 92:[3, 17, 40] Operation: 63-23=40 Exploring Operation: 63-17=46, Resulting Numbers: [3, 23, 46] Generated Node #0,1: 92:[3, 23, 46] Operation: 63-17=46 Exploring Operation: 63+23=86, Res...
0.980903
hs_5
mult_heuristic
[ 12, 30, 3, 53 ]
93
[ "53-12=41", "3*41=123", "123-30=93" ]
Current State: 93:[12, 30, 3, 53], Operations: [] Exploring Operation: 53-12=41, Resulting Numbers: [30, 3, 41] Generated Node #2: [30, 3, 41] from Operation: 53-12=41 Current State: 93:[30, 3, 41], Operations: ['53-12=41'] Exploring Operation: 3*41=123, Resulting Numbers: [30, 123] Generated Node #3: [30, 123] from Op...
4
Current State: 93:[12, 30, 3, 53], Operations: [] Exploring Operation: 30+53=83, Resulting Numbers: [12, 3, 83] Generated Node #0,0: 93:[12, 3, 83] Operation: 30+53=83 Exploring Operation: 53-30=23, Resulting Numbers: [12, 3, 23] Generated Node #0,1: 93:[12, 3, 23] Operation: 53-30=23 Exploring Operation: 12/3=4, Resul...
0
hs_4
mult_heuristic
[ 23, 56, 88, 22 ]
99
[ "56-23=33", "88-22=66", "33+66=99" ]
Current State: 99:[23, 56, 88, 22], Operations: [] Exploring Operation: 56-23=33, Resulting Numbers: [88, 22, 33] Generated Node #2: [88, 22, 33] from Operation: 56-23=33 Current State: 99:[88, 22, 33], Operations: ['56-23=33'] Exploring Operation: 88-22=66, Resulting Numbers: [33, 66] Generated Node #3: [33, 66] from ...
4
Current State: 99:[23, 56, 88, 22], Operations: [] Exploring Operation: 56-23=33, Resulting Numbers: [88, 22, 33] Generated Node #0,0: 99:[88, 22, 33] Operation: 56-23=33 Exploring Operation: 88-56=32, Resulting Numbers: [23, 22, 32] Generated Node #0,1: 99:[23, 22, 32] Operation: 88-56=32 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 5, 21, 23, 19 ]
43
[ "23-21=2", "19*2=38", "5+38=43" ]
Current State: 43:[5, 21, 23, 19], Operations: [] Exploring Operation: 23-21=2, Resulting Numbers: [5, 19, 2] Generated Node #2: [5, 19, 2] from Operation: 23-21=2 Current State: 43:[5, 19, 2], Operations: ['23-21=2'] Exploring Operation: 19*2=38, Resulting Numbers: [5, 38] Generated Node #3: [5, 38] from Operation: 19...
4
Current State: 43:[5, 21, 23, 19], Operations: [] Exploring Operation: 5+21=26, Resulting Numbers: [23, 19, 26] Generated Node #0,0: 43:[23, 19, 26] Operation: 5+21=26 Exploring Operation: 21+19=40, Resulting Numbers: [5, 23, 40] Generated Node #0,1: 43:[5, 23, 40] Operation: 21+19=40 Exploring Operation: 5+23=28, Resu...
0
hs_5
sum_heuristic
[ 36, 8, 31, 41 ]
10
[ "31+41=72", "72/36=2", "8+2=10" ]
Current State: 10:[36, 8, 31, 41], Operations: [] Exploring Operation: 31+41=72, Resulting Numbers: [36, 8, 72] Generated Node #2: [36, 8, 72] from Operation: 31+41=72 Current State: 10:[36, 8, 72], Operations: ['31+41=72'] Exploring Operation: 72/36=2, Resulting Numbers: [8, 2] Generated Node #3: [8, 2] from Operation...
4
Current State: 10:[36, 8, 31, 41], Operations: [] Exploring Operation: 41-36=5, Resulting Numbers: [8, 31, 5] Generated Node #0,0: 10:[8, 31, 5] Operation: 41-36=5 Exploring Operation: 36-31=5, Resulting Numbers: [8, 41, 5] Generated Node #0,1: 10:[8, 41, 5] Operation: 36-31=5 Exploring Operation: 41-31=10, Resulting N...
0
hs_3
mult_heuristic
[ 78, 22, 28, 65 ]
63
[ "78+22=100", "65-28=37", "100-37=63" ]
Current State: 63:[78, 22, 28, 65], Operations: [] Exploring Operation: 78+22=100, Resulting Numbers: [28, 65, 100] Generated Node #2: [28, 65, 100] from Operation: 78+22=100 Current State: 63:[28, 65, 100], Operations: ['78+22=100'] Exploring Operation: 65-28=37, Resulting Numbers: [100, 37] Generated Node #3: [100, 3...
4
Current State: 63:[78, 22, 28, 65], Operations: [] Exploring Operation: 78-22=56, Resulting Numbers: [28, 65, 56] Generated Node #0,0: 63:[28, 65, 56] Operation: 78-22=56 Exploring Operation: 78-65=13, Resulting Numbers: [22, 28, 13] Generated Node #0,1: 63:[22, 28, 13] Operation: 78-65=13 Exploring Operation: 28-22=6,...
0.980903
hs_4
mult_heuristic
[ 91, 25, 82, 60 ]
88
[ "91-25=66", "82-60=22", "66+22=88" ]
Current State: 88:[91, 25, 82, 60], Operations: [] Exploring Operation: 91-25=66, Resulting Numbers: [82, 60, 66] Generated Node #2: [82, 60, 66] from Operation: 91-25=66 Current State: 88:[82, 60, 66], Operations: ['91-25=66'] Exploring Operation: 82-60=22, Resulting Numbers: [66, 22] Generated Node #3: [66, 22] from ...
4
Current State: 88:[91, 25, 82, 60], Operations: [] Exploring Operation: 82-60=22, Resulting Numbers: [91, 25, 22] Generated Node #0,0: 88:[91, 25, 22] Operation: 82-60=22 Exploring Operation: 25+60=85, Resulting Numbers: [91, 82, 85] Generated Node #0,1: 88:[91, 82, 85] Operation: 25+60=85 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 88, 26, 24, 53 ]
85
[ "88+26=114", "53-24=29", "114-29=85" ]
Current State: 85:[88, 26, 24, 53], Operations: [] Exploring Operation: 88+26=114, Resulting Numbers: [24, 53, 114] Generated Node #2: [24, 53, 114] from Operation: 88+26=114 Current State: 85:[24, 53, 114], Operations: ['88+26=114'] Exploring Operation: 53-24=29, Resulting Numbers: [114, 29] Generated Node #3: [114, 2...
4
Current State: 85:[88, 26, 24, 53], Operations: [] Exploring Operation: 26+53=79, Resulting Numbers: [88, 24, 79] Generated Node #0,0: 85:[88, 24, 79] Operation: 26+53=79 Exploring Operation: 24+53=77, Resulting Numbers: [88, 26, 77] Generated Node #0,1: 85:[88, 26, 77] Operation: 24+53=77 Exploring Operation: 53-26=27...
0.969618
hs_3
sum_heuristic
[ 17, 22, 25, 40 ]
13
[ "22-17=5", "25+40=65", "65/5=13" ]
Current State: 13:[17, 22, 25, 40], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [25, 40, 5] Generated Node #2: [25, 40, 5] from Operation: 22-17=5 Current State: 13:[25, 40, 5], Operations: ['22-17=5'] Exploring Operation: 25+40=65, Resulting Numbers: [5, 65] Generated Node #3: [5, 65] from Operatio...
4
Current State: 13:[17, 22, 25, 40], Operations: [] Exploring Operation: 40-22=18, Resulting Numbers: [17, 25, 18] Generated Node #0,0: 13:[17, 25, 18] Operation: 40-22=18 Exploring Operation: 40-17=23, Resulting Numbers: [22, 25, 23] Generated Node #0,1: 13:[22, 25, 23] Operation: 40-17=23 Exploring Operation: 25-22=3,...
0
hs_5
mult_heuristic
[ 11, 59, 49, 27 ]
44
[ "59+49=108", "11*108=1188", "1188/27=44" ]
Current State: 44:[11, 59, 49, 27], Operations: [] Exploring Operation: 59+49=108, Resulting Numbers: [11, 27, 108] Generated Node #2: [11, 27, 108] from Operation: 59+49=108 Current State: 44:[11, 27, 108], Operations: ['59+49=108'] Exploring Operation: 11*108=1188, Resulting Numbers: [27, 1188] Generated Node #3: [27...
4
Current State: 44:[11, 59, 49, 27], Operations: [] Exploring Operation: 59-49=10, Resulting Numbers: [11, 27, 10] Generated Node #0,0: 44:[11, 27, 10] Operation: 59-49=10 Exploring Operation: 59-11=48, Resulting Numbers: [49, 27, 48] Generated Node #0,1: 44:[49, 27, 48] Operation: 59-11=48 Exploring Operation: 59-27=32...
0
hs_3
sum_heuristic
[ 70, 95, 95, 89 ]
20
[ "89-70=19", "95/95=1", "19+1=20" ]
Current State: 20:[70, 95, 95, 89], Operations: [] Exploring Operation: 89-70=19, Resulting Numbers: [95, 95, 19] Generated Node #2: [95, 95, 19] from Operation: 89-70=19 Current State: 20:[95, 95, 19], Operations: ['89-70=19'] Exploring Operation: 95/95=1, Resulting Numbers: [19, 1] Generated Node #3: [19, 1] from Ope...
4
Current State: 20:[70, 95, 95, 89], Operations: [] Exploring Operation: 95-95=0, Resulting Numbers: [70, 89, 0] Generated Node #0,0: 20:[70, 89, 0] Operation: 95-95=0 Exploring Operation: 95-89=6, Resulting Numbers: [70, 95, 6] Generated Node #0,1: 20:[70, 95, 6] Operation: 95-89=6 Exploring Operation: 95/95=1, Resulti...
0.989583
hs_3
mult_heuristic
[ 75, 36, 30, 78 ]
28
[ "75-36=39", "78/39=2", "30-2=28" ]
Current State: 28:[75, 36, 30, 78], Operations: [] Exploring Operation: 75-36=39, Resulting Numbers: [30, 78, 39] Generated Node #2: [30, 78, 39] from Operation: 75-36=39 Current State: 28:[30, 78, 39], Operations: ['75-36=39'] Exploring Operation: 78/39=2, Resulting Numbers: [30, 2] Generated Node #3: [30, 2] from Ope...
4
Current State: 28:[75, 36, 30, 78], Operations: [] Exploring Operation: 78-30=48, Resulting Numbers: [75, 36, 48] Generated Node #0,0: 28:[75, 36, 48] Operation: 78-30=48 Exploring Operation: 75-36=39, Resulting Numbers: [30, 78, 39] Generated Node #0,1: 28:[30, 78, 39] Operation: 75-36=39 Exploring Operation: 78-75=3,...
0.966146
hs_5
mult_heuristic
[ 60, 73, 35, 5 ]
50
[ "60/5=12", "73-35=38", "12+38=50" ]
Current State: 50:[60, 73, 35, 5], Operations: [] Exploring Operation: 60/5=12, Resulting Numbers: [73, 35, 12] Generated Node #2: [73, 35, 12] from Operation: 60/5=12 Current State: 50:[73, 35, 12], Operations: ['60/5=12'] Exploring Operation: 73-35=38, Resulting Numbers: [12, 38] Generated Node #3: [12, 38] from Oper...
4
Current State: 50:[60, 73, 35, 5], Operations: [] Exploring Operation: 73-60=13, Resulting Numbers: [35, 5, 13] Generated Node #0,0: 50:[35, 5, 13] Operation: 73-60=13 Moving to Node #0,0 Current State: 50:[35, 5, 13], Operations: ['73-60=13'] Exploring Operation: 35+13=48, Resulting Numbers: [5, 48] Generated Node #0,...
0
hs_1
mult_heuristic
[ 28, 9, 57, 40 ]
19
[ "28+9=37", "40-37=3", "57/3=19" ]
Current State: 19:[28, 9, 57, 40], Operations: [] Exploring Operation: 28+9=37, Resulting Numbers: [57, 40, 37] Generated Node #2: [57, 40, 37] from Operation: 28+9=37 Current State: 19:[57, 40, 37], Operations: ['28+9=37'] Exploring Operation: 40-37=3, Resulting Numbers: [57, 3] Generated Node #3: [57, 3] from Operati...
4
Current State: 19:[28, 9, 57, 40], Operations: [] Exploring Operation: 57-40=17, Resulting Numbers: [28, 9, 17] Generated Node #0,0: 19:[28, 9, 17] Operation: 57-40=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[28, 9, 17], Operations: ['57-40=17'] Exploring Operation: 28-9=19, Resulting Numbers...
0
hs_1
mult_heuristic
[ 56, 50, 5, 33 ]
29
[ "50-33=17", "5*17=85", "85-56=29" ]
Current State: 29:[56, 50, 5, 33], Operations: [] Exploring Operation: 50-33=17, Resulting Numbers: [56, 5, 17] Generated Node #2: [56, 5, 17] from Operation: 50-33=17 Current State: 29:[56, 5, 17], Operations: ['50-33=17'] Exploring Operation: 5*17=85, Resulting Numbers: [56, 85] Generated Node #3: [56, 85] from Opera...
4
Current State: 29:[56, 50, 5, 33], Operations: [] Exploring Operation: 33-5=28, Resulting Numbers: [56, 50, 28] Generated Node #0,0: 29:[56, 50, 28] Operation: 33-5=28 Exploring Operation: 56-5=51, Resulting Numbers: [50, 33, 51] Generated Node #0,1: 29:[50, 33, 51] Operation: 56-5=51 Exploring Operation: 50-5=45, Resu...
0
hs_3
mult_heuristic
[ 11, 22, 8, 42 ]
39
[ "22-11=11", "8+42=50", "50-11=39" ]
Current State: 39:[11, 22, 8, 42], Operations: [] Exploring Operation: 22-11=11, Resulting Numbers: [8, 42, 11] Generated Node #2: [8, 42, 11] from Operation: 22-11=11 Current State: 39:[8, 42, 11], Operations: ['22-11=11'] Exploring Operation: 8+42=50, Resulting Numbers: [11, 50] Generated Node #3: [11, 50] from Opera...
4
Current State: 39:[11, 22, 8, 42], Operations: [] Exploring Operation: 22-8=14, Resulting Numbers: [11, 42, 14] Generated Node #0,0: 39:[11, 42, 14] Operation: 22-8=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[11, 42, 14], Operations: ['22-8=14'] Exploring Operation: 42/14=3, Resulting Numbers...
0
hs_1
sum_heuristic
[ 36, 7, 3, 51 ]
67
[ "36*7=252", "252-51=201", "201/3=67" ]
Current State: 67:[36, 7, 3, 51], Operations: [] Exploring Operation: 36*7=252, Resulting Numbers: [3, 51, 252] Generated Node #2: [3, 51, 252] from Operation: 36*7=252 Current State: 67:[3, 51, 252], Operations: ['36*7=252'] Exploring Operation: 252-51=201, Resulting Numbers: [3, 201] Generated Node #3: [3, 201] from ...
4
Current State: 67:[36, 7, 3, 51], Operations: [] Exploring Operation: 7+51=58, Resulting Numbers: [36, 3, 58] Generated Node #0,0: 67:[36, 3, 58] Operation: 7+51=58 Exploring Operation: 36+3=39, Resulting Numbers: [7, 51, 39] Generated Node #0,1: 67:[7, 51, 39] Operation: 36+3=39 Exploring Operation: 7*3=21, Resulting ...
0
hs_5
mult_heuristic
[ 31, 25, 34, 7 ]
96
[ "34-31=3", "25+7=32", "3*32=96" ]
Current State: 96:[31, 25, 34, 7], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [25, 7, 3] Generated Node #2: [25, 7, 3] from Operation: 34-31=3 Current State: 96:[25, 7, 3], Operations: ['34-31=3'] Exploring Operation: 25+7=32, Resulting Numbers: [3, 32] Generated Node #3: [3, 32] from Operation: 25...
4
Current State: 96:[31, 25, 34, 7], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [25, 7, 3] Generated Node #0,0: 96:[25, 7, 3] Operation: 34-31=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[25, 7, 3], Operations: ['34-31=3'] Exploring Operation: 25+7=32, Resulting Numbers: [3, ...
0.993924
hs_1
sum_heuristic
[ 80, 46, 60, 66 ]
83
[ "66-46=20", "60/20=3", "80+3=83" ]
Current State: 83:[80, 46, 60, 66], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [80, 60, 20] Generated Node #2: [80, 60, 20] from Operation: 66-46=20 Current State: 83:[80, 60, 20], Operations: ['66-46=20'] Exploring Operation: 60/20=3, Resulting Numbers: [80, 3] Generated Node #3: [80, 3] from Ope...
4
Current State: 83:[80, 46, 60, 66], Operations: [] Exploring Operation: 80+46=126, Resulting Numbers: [60, 66, 126] Generated Node #0,0: 83:[60, 66, 126] Operation: 80+46=126 Exploring Operation: 46+60=106, Resulting Numbers: [80, 66, 106] Generated Node #0,1: 83:[80, 66, 106] Operation: 46+60=106 Exploring Operation: ...
0
hs_3
sum_heuristic
[ 44, 99, 88, 3 ]
33
[ "88-44=44", "3*44=132", "132-99=33" ]
Current State: 33:[44, 99, 88, 3], Operations: [] Exploring Operation: 88-44=44, Resulting Numbers: [99, 3, 44] Generated Node #2: [99, 3, 44] from Operation: 88-44=44 Current State: 33:[99, 3, 44], Operations: ['88-44=44'] Exploring Operation: 3*44=132, Resulting Numbers: [99, 132] Generated Node #3: [99, 132] from Op...
4
Current State: 33:[44, 99, 88, 3], Operations: [] Exploring Operation: 99-88=11, Resulting Numbers: [44, 3, 11] Generated Node #0,0: 33:[44, 3, 11] Operation: 99-88=11 Exploring Operation: 99/3=33, Resulting Numbers: [44, 88, 33] Generated Node #0,1: 33:[44, 88, 33] Operation: 99/3=33 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 39, 92, 84, 41 ]
95
[ "39+84=123", "123/41=3", "92+3=95" ]
Current State: 95:[39, 92, 84, 41], Operations: [] Exploring Operation: 39+84=123, Resulting Numbers: [92, 41, 123] Generated Node #2: [92, 41, 123] from Operation: 39+84=123 Current State: 95:[92, 41, 123], Operations: ['39+84=123'] Exploring Operation: 123/41=3, Resulting Numbers: [92, 3] Generated Node #3: [92, 3] f...
4
Current State: 95:[39, 92, 84, 41], Operations: [] Exploring Operation: 92-84=8, Resulting Numbers: [39, 41, 8] Generated Node #0,0: 95:[39, 41, 8] Operation: 92-84=8 Exploring Operation: 39+41=80, Resulting Numbers: [92, 84, 80] Generated Node #0,1: 95:[92, 84, 80] Operation: 39+41=80 Exploring Operation: 41-39=2, Res...
0
hs_3
sum_heuristic
[ 57, 65, 20, 95 ]
67
[ "65-57=8", "95-20=75", "75-8=67" ]
Current State: 67:[57, 65, 20, 95], Operations: [] Exploring Operation: 65-57=8, Resulting Numbers: [20, 95, 8] Generated Node #2: [20, 95, 8] from Operation: 65-57=8 Current State: 67:[20, 95, 8], Operations: ['65-57=8'] Exploring Operation: 95-20=75, Resulting Numbers: [8, 75] Generated Node #3: [8, 75] from Operatio...
4
Current State: 67:[57, 65, 20, 95], Operations: [] Exploring Operation: 95-20=75, Resulting Numbers: [57, 65, 75] Generated Node #0,0: 67:[57, 65, 75] Operation: 95-20=75 Exploring Operation: 57+20=77, Resulting Numbers: [65, 95, 77] Generated Node #0,1: 67:[65, 95, 77] Operation: 57+20=77 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 94, 81, 33, 83 ]
27
[ "94-83=11", "81*11=891", "891/33=27" ]
Current State: 27:[94, 81, 33, 83], Operations: [] Exploring Operation: 94-83=11, Resulting Numbers: [81, 33, 11] Generated Node #2: [81, 33, 11] from Operation: 94-83=11 Current State: 27:[81, 33, 11], Operations: ['94-83=11'] Exploring Operation: 81*11=891, Resulting Numbers: [33, 891] Generated Node #3: [33, 891] fr...
4
Current State: 27:[94, 81, 33, 83], Operations: [] Exploring Operation: 94-81=13, Resulting Numbers: [33, 83, 13] Generated Node #0,0: 27:[33, 83, 13] Operation: 94-81=13 Exploring Operation: 94-83=11, Resulting Numbers: [81, 33, 11] Generated Node #0,1: 27:[81, 33, 11] Operation: 94-83=11 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 75, 38, 61, 28 ]
76
[ "75-61=14", "38*28=1064", "1064/14=76" ]
Current State: 76:[75, 38, 61, 28], Operations: [] Exploring Operation: 75-61=14, Resulting Numbers: [38, 28, 14] Generated Node #2: [38, 28, 14] from Operation: 75-61=14 Current State: 76:[38, 28, 14], Operations: ['75-61=14'] Exploring Operation: 38*28=1064, Resulting Numbers: [14, 1064] Generated Node #3: [14, 1064]...
4
Current State: 76:[75, 38, 61, 28], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [75, 38, 33] Generated Node #0,0: 76:[75, 38, 33] Operation: 61-28=33 Exploring Operation: 75-61=14, Resulting Numbers: [38, 28, 14] Generated Node #0,1: 76:[38, 28, 14] Operation: 75-61=14 Start Sub Search at level 1: ...
0.986111
hs_2
mult_heuristic
[ 3, 31, 16, 95 ]
12
[ "95-31=64", "3*64=192", "192/16=12" ]
Current State: 12:[3, 31, 16, 95], Operations: [] Exploring Operation: 95-31=64, Resulting Numbers: [3, 16, 64] Generated Node #2: [3, 16, 64] from Operation: 95-31=64 Current State: 12:[3, 16, 64], Operations: ['95-31=64'] Exploring Operation: 3*64=192, Resulting Numbers: [16, 192] Generated Node #3: [16, 192] from Op...
4
Current State: 12:[3, 31, 16, 95], Operations: [] Exploring Operation: 95-16=79, Resulting Numbers: [3, 31, 79] Generated Node #0,0: 12:[3, 31, 79] Operation: 95-16=79 Exploring Operation: 95-31=64, Resulting Numbers: [3, 16, 64] Generated Node #0,1: 12:[3, 16, 64] Operation: 95-31=64 Exploring Operation: 31-3=28, Resu...
0.943576
hs_5
sum_heuristic
[ 33, 74, 70, 94 ]
65
[ "74-33=41", "94-70=24", "41+24=65" ]
Current State: 65:[33, 74, 70, 94], Operations: [] Exploring Operation: 74-33=41, Resulting Numbers: [70, 94, 41] Generated Node #2: [70, 94, 41] from Operation: 74-33=41 Current State: 65:[70, 94, 41], Operations: ['74-33=41'] Exploring Operation: 94-70=24, Resulting Numbers: [41, 24] Generated Node #3: [41, 24] from ...
4
Current State: 65:[33, 74, 70, 94], Operations: [] Exploring Operation: 74-70=4, Resulting Numbers: [33, 94, 4] Generated Node #0,0: 65:[33, 94, 4] Operation: 74-70=4 Exploring Operation: 94-74=20, Resulting Numbers: [33, 70, 20] Generated Node #0,1: 65:[33, 70, 20] Operation: 94-74=20 Exploring Operation: 94-33=61, Re...
0.967882
hs_4
sum_heuristic
[ 96, 18, 97, 74 ]
91
[ "96+18=114", "97-74=23", "114-23=91" ]
Current State: 91:[96, 18, 97, 74], Operations: [] Exploring Operation: 96+18=114, Resulting Numbers: [97, 74, 114] Generated Node #2: [97, 74, 114] from Operation: 96+18=114 Current State: 91:[97, 74, 114], Operations: ['96+18=114'] Exploring Operation: 97-74=23, Resulting Numbers: [114, 23] Generated Node #3: [114, 2...
4
Current State: 91:[96, 18, 97, 74], Operations: [] Exploring Operation: 97-74=23, Resulting Numbers: [96, 18, 23] Generated Node #0,0: 91:[96, 18, 23] Operation: 97-74=23 Exploring Operation: 96-74=22, Resulting Numbers: [18, 97, 22] Generated Node #0,1: 91:[18, 97, 22] Operation: 96-74=22 Exploring Operation: 18+74=92...
0.990451
hs_3
mult_heuristic
[ 8, 39, 92, 48 ]
47
[ "48/8=6", "92-39=53", "53-6=47" ]
Current State: 47:[8, 39, 92, 48], Operations: [] Exploring Operation: 48/8=6, Resulting Numbers: [39, 92, 6] Generated Node #2: [39, 92, 6] from Operation: 48/8=6 Current State: 47:[39, 92, 6], Operations: ['48/8=6'] Exploring Operation: 92-39=53, Resulting Numbers: [6, 53] Generated Node #3: [6, 53] from Operation: 9...
4
Current State: 47:[8, 39, 92, 48], Operations: [] Exploring Operation: 48-8=40, Resulting Numbers: [39, 92, 40] Generated Node #0,0: 47:[39, 92, 40] Operation: 48-8=40 Exploring Operation: 92-39=53, Resulting Numbers: [8, 48, 53] Generated Node #0,1: 47:[8, 48, 53] Operation: 92-39=53 Exploring Operation: 92-48=44, Res...
0.976563
hs_5
sum_heuristic
[ 30, 34, 42, 87 ]
41
[ "34-30=4", "87-42=45", "45-4=41" ]
Current State: 41:[30, 34, 42, 87], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [42, 87, 4] Generated Node #2: [42, 87, 4] from Operation: 34-30=4 Current State: 41:[42, 87, 4], Operations: ['34-30=4'] Exploring Operation: 87-42=45, Resulting Numbers: [4, 45] Generated Node #3: [4, 45] from Operatio...
4
Current State: 41:[30, 34, 42, 87], Operations: [] Exploring Operation: 30+34=64, Resulting Numbers: [42, 87, 64] Generated Node #0,0: 41:[42, 87, 64] Operation: 30+34=64 Exploring Operation: 87-30=57, Resulting Numbers: [34, 42, 57] Generated Node #0,1: 41:[34, 42, 57] Operation: 87-30=57 Exploring Operation: 87-34=53...
0.983507
hs_4
sum_heuristic
[ 30, 33, 9, 7 ]
27
[ "30*7=210", "33+210=243", "243/9=27" ]
Current State: 27:[30, 33, 9, 7], Operations: [] Exploring Operation: 30*7=210, Resulting Numbers: [33, 9, 210] Generated Node #2: [33, 9, 210] from Operation: 30*7=210 Current State: 27:[33, 9, 210], Operations: ['30*7=210'] Exploring Operation: 33+210=243, Resulting Numbers: [9, 243] Generated Node #3: [9, 243] from ...
4
Current State: 27:[30, 33, 9, 7], Operations: [] Exploring Operation: 33-9=24, Resulting Numbers: [30, 7, 24] Generated Node #0,0: 27:[30, 7, 24] Operation: 33-9=24 Exploring Operation: 33-7=26, Resulting Numbers: [30, 9, 26] Generated Node #0,1: 27:[30, 9, 26] Operation: 33-7=26 Exploring Operation: 33-30=3, Resulting...
0
hs_5
sum_heuristic
[ 91, 87, 38, 20 ]
43
[ "91-87=4", "20/4=5", "38+5=43" ]
Current State: 43:[91, 87, 38, 20], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [38, 20, 4] Generated Node #2: [38, 20, 4] from Operation: 91-87=4 Current State: 43:[38, 20, 4], Operations: ['91-87=4'] Exploring Operation: 20/4=5, Resulting Numbers: [38, 5] Generated Node #3: [38, 5] from Operation:...
4
Current State: 43:[91, 87, 38, 20], Operations: [] Exploring Operation: 87-38=49, Resulting Numbers: [91, 20, 49] Generated Node #0,0: 43:[91, 20, 49] Operation: 87-38=49 Exploring Operation: 87-20=67, Resulting Numbers: [91, 38, 67] Generated Node #0,1: 43:[91, 38, 67] Operation: 87-20=67 Exploring Operation: 91-38=53...
0
hs_5
sum_heuristic
[ 3, 29, 94, 86 ]
79
[ "3*29=87", "94-86=8", "87-8=79" ]
Current State: 79:[3, 29, 94, 86], Operations: [] Exploring Operation: 3*29=87, Resulting Numbers: [94, 86, 87] Generated Node #2: [94, 86, 87] from Operation: 3*29=87 Current State: 79:[94, 86, 87], Operations: ['3*29=87'] Exploring Operation: 94-86=8, Resulting Numbers: [87, 8] Generated Node #3: [87, 8] from Operati...
4
Current State: 79:[3, 29, 94, 86], Operations: [] Exploring Operation: 86-3=83, Resulting Numbers: [29, 94, 83] Generated Node #0,0: 79:[29, 94, 83] Operation: 86-3=83 Exploring Operation: 3+29=32, Resulting Numbers: [94, 86, 32] Generated Node #0,1: 79:[94, 86, 32] Operation: 3+29=32 Exploring Operation: 3*29=87, Resu...
0.986979
hs_4
mult_heuristic
[ 12, 5, 64, 4 ]
31
[ "12*5=60", "64+60=124", "124/4=31" ]
Current State: 31:[12, 5, 64, 4], Operations: [] Exploring Operation: 12*5=60, Resulting Numbers: [64, 4, 60] Generated Node #2: [64, 4, 60] from Operation: 12*5=60 Current State: 31:[64, 4, 60], Operations: ['12*5=60'] Exploring Operation: 64+60=124, Resulting Numbers: [4, 124] Generated Node #3: [4, 124] from Operati...
4
Current State: 31:[12, 5, 64, 4], Operations: [] Exploring Operation: 5*4=20, Resulting Numbers: [12, 64, 20] Generated Node #0,0: 31:[12, 64, 20] Operation: 5*4=20 Exploring Operation: 64/4=16, Resulting Numbers: [12, 5, 16] Generated Node #0,1: 31:[12, 5, 16] Operation: 64/4=16 Exploring Operation: 12+5=17, Resulting...
0
hs_3
sum_heuristic
[ 17, 8, 4, 48 ]
12
[ "17-8=9", "4*9=36", "48-36=12" ]
Current State: 12:[17, 8, 4, 48], Operations: [] Exploring Operation: 17-8=9, Resulting Numbers: [4, 48, 9] Generated Node #2: [4, 48, 9] from Operation: 17-8=9 Current State: 12:[4, 48, 9], Operations: ['17-8=9'] Exploring Operation: 4*9=36, Resulting Numbers: [48, 36] Generated Node #3: [48, 36] from Operation: 4*9=3...
4
Current State: 12:[17, 8, 4, 48], Operations: [] Exploring Operation: 48/8=6, Resulting Numbers: [17, 4, 6] Generated Node #0,0: 12:[17, 4, 6] Operation: 48/8=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[17, 4, 6], Operations: ['48/8=6'] Exploring Operation: 17-4=13, Resulting Numbers: [6, 13] ...
0
hs_1
mult_heuristic
[ 56, 73, 64, 24 ]
71
[ "73-56=17", "64+24=88", "88-17=71" ]
Current State: 71:[56, 73, 64, 24], Operations: [] Exploring Operation: 73-56=17, Resulting Numbers: [64, 24, 17] Generated Node #2: [64, 24, 17] from Operation: 73-56=17 Current State: 71:[64, 24, 17], Operations: ['73-56=17'] Exploring Operation: 64+24=88, Resulting Numbers: [17, 88] Generated Node #3: [17, 88] from ...
4
Current State: 71:[56, 73, 64, 24], Operations: [] Exploring Operation: 56+24=80, Resulting Numbers: [73, 64, 80] Generated Node #0,0: 71:[73, 64, 80] Operation: 56+24=80 Exploring Operation: 73-24=49, Resulting Numbers: [56, 64, 49] Generated Node #0,1: 71:[56, 64, 49] Operation: 73-24=49 Exploring Operation: 64+24=88...
0.986111
hs_3
mult_heuristic
[ 48, 7, 2, 50 ]
59
[ "48-7=41", "2*50=100", "100-41=59" ]
Current State: 59:[48, 7, 2, 50], Operations: [] Exploring Operation: 48-7=41, Resulting Numbers: [2, 50, 41] Generated Node #2: [2, 50, 41] from Operation: 48-7=41 Current State: 59:[2, 50, 41], Operations: ['48-7=41'] Exploring Operation: 2*50=100, Resulting Numbers: [41, 100] Generated Node #3: [41, 100] from Operat...
4
Current State: 59:[48, 7, 2, 50], Operations: [] Exploring Operation: 7+2=9, Resulting Numbers: [48, 50, 9] Generated Node #0,0: 59:[48, 50, 9] Operation: 7+2=9 Exploring Operation: 7*2=14, Resulting Numbers: [48, 50, 14] Generated Node #0,1: 59:[48, 50, 14] Operation: 7*2=14 Exploring Operation: 7+50=57, Resulting Num...
0
hs_5
mult_heuristic
[ 81, 99, 9, 14 ]
73
[ "99/9=11", "14*11=154", "154-81=73" ]
Current State: 73:[81, 99, 9, 14], Operations: [] Exploring Operation: 99/9=11, Resulting Numbers: [81, 14, 11] Generated Node #2: [81, 14, 11] from Operation: 99/9=11 Current State: 73:[81, 14, 11], Operations: ['99/9=11'] Exploring Operation: 14*11=154, Resulting Numbers: [81, 154] Generated Node #3: [81, 154] from O...
4
Current State: 73:[81, 99, 9, 14], Operations: [] Exploring Operation: 9+14=23, Resulting Numbers: [81, 99, 23] Generated Node #0,0: 73:[81, 99, 23] Operation: 9+14=23 Exploring Operation: 99-9=90, Resulting Numbers: [81, 14, 90] Generated Node #0,1: 73:[81, 14, 90] Operation: 99-9=90 Exploring Operation: 99-14=85, Res...
0
hs_3
sum_heuristic
[ 42, 90, 23, 50 ]
86
[ "42+50=92", "92/23=4", "90-4=86" ]
Current State: 86:[42, 90, 23, 50], Operations: [] Exploring Operation: 42+50=92, Resulting Numbers: [90, 23, 92] Generated Node #2: [90, 23, 92] from Operation: 42+50=92 Current State: 86:[90, 23, 92], Operations: ['42+50=92'] Exploring Operation: 92/23=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] from Ope...
4
Current State: 86:[42, 90, 23, 50], Operations: [] Exploring Operation: 90-50=40, Resulting Numbers: [42, 23, 40] Generated Node #0,0: 86:[42, 23, 40] Operation: 90-50=40 Exploring Operation: 90-23=67, Resulting Numbers: [42, 50, 67] Generated Node #0,1: 86:[42, 50, 67] Operation: 90-23=67 Exploring Operation: 23+50=73...
0
hs_4
mult_heuristic
[ 65, 75, 95, 88 ]
70
[ "75-65=10", "95-88=7", "10*7=70" ]
Current State: 70:[65, 75, 95, 88], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [95, 88, 10] Generated Node #2: [95, 88, 10] from Operation: 75-65=10 Current State: 70:[95, 88, 10], Operations: ['75-65=10'] Exploring Operation: 95-88=7, Resulting Numbers: [10, 7] Generated Node #3: [10, 7] from Ope...
4
Current State: 70:[65, 75, 95, 88], Operations: [] Exploring Operation: 95-88=7, Resulting Numbers: [65, 75, 7] Generated Node #0,0: 70:[65, 75, 7] Operation: 95-88=7 Moving to Node #0,0 Current State: 70:[65, 75, 7], Operations: ['95-88=7'] Exploring Operation: 75-65=10, Resulting Numbers: [7, 10] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 82, 20, 52, 27 ]
18
[ "82-52=30", "20*27=540", "540/30=18" ]
Current State: 18:[82, 20, 52, 27], Operations: [] Exploring Operation: 82-52=30, Resulting Numbers: [20, 27, 30] Generated Node #2: [20, 27, 30] from Operation: 82-52=30 Current State: 18:[20, 27, 30], Operations: ['82-52=30'] Exploring Operation: 20*27=540, Resulting Numbers: [30, 540] Generated Node #3: [30, 540] fr...
4
Current State: 18:[82, 20, 52, 27], Operations: [] Exploring Operation: 82-52=30, Resulting Numbers: [20, 27, 30] Generated Node #0,0: 18:[20, 27, 30] Operation: 82-52=30 Moving to Node #0,0 Current State: 18:[20, 27, 30], Operations: ['82-52=30'] Exploring Operation: 30-27=3, Resulting Numbers: [20, 3] Generated Node ...
0
hs_1
mult_heuristic
[ 70, 42, 27, 14 ]
86
[ "42*27=1134", "70+1134=1204", "1204/14=86" ]
Current State: 86:[70, 42, 27, 14], Operations: [] Exploring Operation: 42*27=1134, Resulting Numbers: [70, 14, 1134] Generated Node #2: [70, 14, 1134] from Operation: 42*27=1134 Current State: 86:[70, 14, 1134], Operations: ['42*27=1134'] Exploring Operation: 70+1134=1204, Resulting Numbers: [14, 1204] Generated Node ...
4
Current State: 86:[70, 42, 27, 14], Operations: [] Exploring Operation: 70/14=5, Resulting Numbers: [42, 27, 5] Generated Node #0,0: 86:[42, 27, 5] Operation: 70/14=5 Exploring Operation: 70+14=84, Resulting Numbers: [42, 27, 84] Generated Node #0,1: 86:[42, 27, 84] Operation: 70+14=84 Exploring Operation: 27+14=41, Re...
0
hs_5
mult_heuristic