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
[ 1, 85, 31, 72 ]
45
[ "1+85=86", "72-31=41", "86-41=45" ]
Current State: 45:[1, 85, 31, 72], Operations: [] Exploring Operation: 1+85=86, Resulting Numbers: [31, 72, 86] Generated Node #2: [31, 72, 86] from Operation: 1+85=86 Current State: 45:[31, 72, 86], Operations: ['1+85=86'] Exploring Operation: 72-31=41, Resulting Numbers: [86, 41] Generated Node #3: [86, 41] from Oper...
4
Current State: 45:[1, 85, 31, 72], Operations: [] Exploring Operation: 85-31=54, Resulting Numbers: [1, 72, 54] Generated Node #0,0: 45:[1, 72, 54] Operation: 85-31=54 Exploring Operation: 85-72=13, Resulting Numbers: [1, 31, 13] Generated Node #0,1: 45:[1, 31, 13] Operation: 85-72=13 Moving to Node #0,1 Current State:...
0.990451
hs_2
sum_heuristic
[ 84, 19, 75, 86 ]
85
[ "84-75=9", "19*9=171", "171-86=85" ]
Current State: 85:[84, 19, 75, 86], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [19, 86, 9] Generated Node #2: [19, 86, 9] from Operation: 84-75=9 Current State: 85:[19, 86, 9], Operations: ['84-75=9'] Exploring Operation: 19*9=171, Resulting Numbers: [86, 171] Generated Node #3: [86, 171] from Oper...
4
Current State: 85:[84, 19, 75, 86], Operations: [] Exploring Operation: 84+19=103, Resulting Numbers: [75, 86, 103] Generated Node #0,0: 85:[75, 86, 103] Operation: 84+19=103 Exploring Operation: 84-75=9, Resulting Numbers: [19, 86, 9] Generated Node #0,1: 85:[19, 86, 9] Operation: 84-75=9 Exploring Operation: 86-75=11...
0
hs_5
mult_heuristic
[ 42, 2, 45, 67 ]
95
[ "67-42=25", "2*25=50", "45+50=95" ]
Current State: 95:[42, 2, 45, 67], Operations: [] Exploring Operation: 67-42=25, Resulting Numbers: [2, 45, 25] Generated Node #2: [2, 45, 25] from Operation: 67-42=25 Current State: 95:[2, 45, 25], Operations: ['67-42=25'] Exploring Operation: 2*25=50, Resulting Numbers: [45, 50] Generated Node #3: [45, 50] from Opera...
4
Current State: 95:[42, 2, 45, 67], Operations: [] Exploring Operation: 67-45=22, Resulting Numbers: [42, 2, 22] Generated Node #0,0: 95:[42, 2, 22] Operation: 67-45=22 Exploring Operation: 67-42=25, Resulting Numbers: [2, 45, 25] Generated Node #0,1: 95:[2, 45, 25] Operation: 67-42=25 Exploring Operation: 45-42=3, Resu...
0
hs_3
mult_heuristic
[ 44, 85, 59, 78 ]
96
[ "85-44=41", "59+78=137", "137-41=96" ]
Current State: 96:[44, 85, 59, 78], Operations: [] Exploring Operation: 85-44=41, Resulting Numbers: [59, 78, 41] Generated Node #2: [59, 78, 41] from Operation: 85-44=41 Current State: 96:[59, 78, 41], Operations: ['85-44=41'] Exploring Operation: 59+78=137, Resulting Numbers: [41, 137] Generated Node #3: [41, 137] fr...
4
Current State: 96:[44, 85, 59, 78], Operations: [] Exploring Operation: 85-78=7, Resulting Numbers: [44, 59, 7] Generated Node #0,0: 96:[44, 59, 7] Operation: 85-78=7 Exploring Operation: 78-44=34, Resulting Numbers: [85, 59, 34] Generated Node #0,1: 96:[85, 59, 34] Operation: 78-44=34 Exploring Operation: 78-59=19, Re...
0.986979
hs_3
sum_heuristic
[ 20, 39, 6, 22 ]
72
[ "22-20=2", "39*2=78", "78-6=72" ]
Current State: 72:[20, 39, 6, 22], Operations: [] Exploring Operation: 22-20=2, Resulting Numbers: [39, 6, 2] Generated Node #2: [39, 6, 2] from Operation: 22-20=2 Current State: 72:[39, 6, 2], Operations: ['22-20=2'] Exploring Operation: 39*2=78, Resulting Numbers: [6, 78] Generated Node #3: [6, 78] from Operation: 39...
4
Current State: 72:[20, 39, 6, 22], Operations: [] Exploring Operation: 39-20=19, Resulting Numbers: [6, 22, 19] Generated Node #0,0: 72:[6, 22, 19] Operation: 39-20=19 Exploring Operation: 39-22=17, Resulting Numbers: [20, 6, 17] Generated Node #0,1: 72:[20, 6, 17] Operation: 39-22=17 Exploring Operation: 22-20=2, Resu...
0
hs_4
sum_heuristic
[ 43, 5, 57, 52 ]
68
[ "57-52=5", "5*5=25", "43+25=68" ]
Current State: 68:[43, 5, 57, 52], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [43, 5, 5] Generated Node #2: [43, 5, 5] from Operation: 57-52=5 Current State: 68:[43, 5, 5], Operations: ['57-52=5'] Exploring Operation: 5*5=25, Resulting Numbers: [43, 25] Generated Node #3: [43, 25] from Operation: 5...
4
Current State: 68:[43, 5, 57, 52], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [43, 5, 5] Generated Node #0,0: 68:[43, 5, 5] Operation: 57-52=5 Exploring Operation: 52-43=9, Resulting Numbers: [5, 57, 9] Generated Node #0,1: 68:[5, 57, 9] Operation: 52-43=9 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 4, 69, 36, 22 ]
38
[ "36/4=9", "69-22=47", "47-9=38" ]
Current State: 38:[4, 69, 36, 22], Operations: [] Exploring Operation: 36/4=9, Resulting Numbers: [69, 22, 9] Generated Node #2: [69, 22, 9] from Operation: 36/4=9 Current State: 38:[69, 22, 9], Operations: ['36/4=9'] Exploring Operation: 69-22=47, Resulting Numbers: [9, 47] Generated Node #3: [9, 47] from Operation: 6...
4
Current State: 38:[4, 69, 36, 22], Operations: [] Exploring Operation: 69-36=33, Resulting Numbers: [4, 22, 33] Generated Node #0,0: 38:[4, 22, 33] Operation: 69-36=33 Exploring Operation: 69-4=65, Resulting Numbers: [36, 22, 65] Generated Node #0,1: 38:[36, 22, 65] Operation: 69-4=65 Exploring Operation: 22-4=18, Resu...
0
hs_4
sum_heuristic
[ 95, 21, 23, 38 ]
55
[ "95+21=116", "23+38=61", "116-61=55" ]
Current State: 55:[95, 21, 23, 38], Operations: [] Exploring Operation: 95+21=116, Resulting Numbers: [23, 38, 116] Generated Node #2: [23, 38, 116] from Operation: 95+21=116 Current State: 55:[23, 38, 116], Operations: ['95+21=116'] Exploring Operation: 23+38=61, Resulting Numbers: [116, 61] Generated Node #3: [116, 6...
4
Current State: 55:[95, 21, 23, 38], Operations: [] Exploring Operation: 95-38=57, Resulting Numbers: [21, 23, 57] Generated Node #0,0: 55:[21, 23, 57] Operation: 95-38=57 Exploring Operation: 95-23=72, Resulting Numbers: [21, 38, 72] Generated Node #0,1: 55:[21, 38, 72] Operation: 95-23=72 Moving to Node #0,0 Current S...
0.992188
hs_2
sum_heuristic
[ 3, 7, 49, 3 ]
11
[ "49-7=42", "42/3=14", "14-3=11" ]
Current State: 11:[3, 7, 49, 3], Operations: [] Exploring Operation: 49-7=42, Resulting Numbers: [3, 3, 42] Generated Node #2: [3, 3, 42] from Operation: 49-7=42 Current State: 11:[3, 3, 42], Operations: ['49-7=42'] Exploring Operation: 42/3=14, Resulting Numbers: [14] 14,11 equal: Goal Reached Exploring Operation: 14-...
4
Current State: 11:[3, 7, 49, 3], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [3, 3, 7] Generated Node #0,0: 11:[3, 3, 7] Operation: 49/7=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[3, 3, 7], Operations: ['49/7=7'] Exploring Operation: 3*3=9, Resulting Numbers: [7, 9] Generat...
0
hs_1
sum_heuristic
[ 73, 68, 62, 30 ]
67
[ "73*62=4526", "30+4526=4556", "4556/68=67" ]
Current State: 67:[73, 68, 62, 30], Operations: [] Exploring Operation: 73*62=4526, Resulting Numbers: [68, 30, 4526] Generated Node #2: [68, 30, 4526] from Operation: 73*62=4526 Current State: 67:[68, 30, 4526], Operations: ['73*62=4526'] Exploring Operation: 30+4526=4556, Resulting Numbers: [68, 4556] Generated Node ...
4
Current State: 67:[73, 68, 62, 30], Operations: [] Exploring Operation: 62+30=92, Resulting Numbers: [73, 68, 92] Generated Node #0,0: 67:[73, 68, 92] Operation: 62+30=92 Exploring Operation: 73-30=43, Resulting Numbers: [68, 62, 43] Generated Node #0,1: 67:[68, 62, 43] Operation: 73-30=43 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 99, 7, 98, 14 ]
21
[ "99-98=1", "7+14=21", "1*21=21" ]
Current State: 21:[99, 7, 98, 14], Operations: [] Exploring Operation: 99-98=1, Resulting Numbers: [7, 14, 1] Generated Node #2: [7, 14, 1] from Operation: 99-98=1 Current State: 21:[7, 14, 1], Operations: ['99-98=1'] Exploring Operation: 7+14=21, Resulting Numbers: [1, 21] Generated Node #3: [1, 21] from Operation: 7+...
4
Current State: 21:[99, 7, 98, 14], Operations: [] Exploring Operation: 99-98=1, Resulting Numbers: [7, 14, 1] Generated Node #0,0: 21:[7, 14, 1] Operation: 99-98=1 Exploring Operation: 99-14=85, Resulting Numbers: [7, 98, 85] Generated Node #0,1: 21:[7, 98, 85] Operation: 99-14=85 Exploring Operation: 98-14=84, Resulti...
0.938368
hs_5
mult_heuristic
[ 6, 84, 33, 51 ]
28
[ "6*84=504", "51-33=18", "504/18=28" ]
Current State: 28:[6, 84, 33, 51], Operations: [] Exploring Operation: 6*84=504, Resulting Numbers: [33, 51, 504] Generated Node #2: [33, 51, 504] from Operation: 6*84=504 Current State: 28:[33, 51, 504], Operations: ['6*84=504'] Exploring Operation: 51-33=18, Resulting Numbers: [504, 18] Generated Node #3: [504, 18] f...
4
Current State: 28:[6, 84, 33, 51], Operations: [] Exploring Operation: 84-51=33, Resulting Numbers: [6, 33, 33] Generated Node #0,0: 28:[6, 33, 33] Operation: 84-51=33 Exploring Operation: 84/6=14, Resulting Numbers: [33, 51, 14] Generated Node #0,1: 28:[33, 51, 14] Operation: 84/6=14 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 66, 66, 78, 80 ]
78
[ "66-66=0", "80*0=0", "78+0=78" ]
Current State: 78:[66, 66, 78, 80], Operations: [] Exploring Operation: 66-66=0, Resulting Numbers: [78, 80, 0] Generated Node #2: [78, 80, 0] from Operation: 66-66=0 Current State: 78:[78, 80, 0], Operations: ['66-66=0'] Exploring Operation: 80*0=0, Resulting Numbers: [78, 0] Generated Node #3: [78, 0] from Operation:...
4
Current State: 78:[66, 66, 78, 80], Operations: [] Exploring Operation: 66/66=1, Resulting Numbers: [78, 80, 1] Generated Node #0,0: 78:[78, 80, 1] Operation: 66/66=1 Exploring Operation: 80-66=14, Resulting Numbers: [66, 78, 14] Generated Node #0,1: 78:[66, 78, 14] Operation: 80-66=14 Exploring Operation: 80-66=14, Re...
0
hs_4
sum_heuristic
[ 55, 41, 55, 28 ]
57
[ "55-41=14", "28/14=2", "55+2=57" ]
Current State: 57:[55, 41, 55, 28], Operations: [] Exploring Operation: 55-41=14, Resulting Numbers: [28, 14] Generated Node #2: [28, 14] from Operation: 55-41=14 Current State: 57:[28, 14], Operations: ['55-41=14'] Exploring Operation: 28/14=2, Resulting Numbers: [2] 2,57 equal: Goal Reached Exploring Operation: 55+2=...
4
Current State: 57:[55, 41, 55, 28], Operations: [] Exploring Operation: 41-28=13, Resulting Numbers: [55, 55, 13] Generated Node #0,0: 57:[55, 55, 13] Operation: 41-28=13 Exploring Operation: 55-41=14, Resulting Numbers: [55, 28, 14] Generated Node #0,1: 57:[55, 28, 14] Operation: 55-41=14 Moving to Node #0,0 Current S...
0.989583
hs_2
mult_heuristic
[ 21, 48, 73, 3 ]
18
[ "21/3=7", "73-48=25", "25-7=18" ]
Current State: 18:[21, 48, 73, 3], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [48, 73, 7] Generated Node #2: [48, 73, 7] from Operation: 21/3=7 Current State: 18:[48, 73, 7], Operations: ['21/3=7'] Exploring Operation: 73-48=25, Resulting Numbers: [7, 25] Generated Node #3: [7, 25] from Operation: 7...
4
Current State: 18:[21, 48, 73, 3], Operations: [] Exploring Operation: 73-48=25, Resulting Numbers: [21, 3, 25] Generated Node #0,0: 18:[21, 3, 25] Operation: 73-48=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[21, 3, 25], Operations: ['73-48=25'] Exploring Operation: 25-21=4, Resulting Numbers...
0
hs_1
mult_heuristic
[ 18, 67, 39, 90 ]
33
[ "90/18=5", "67-39=28", "5+28=33" ]
Current State: 33:[18, 67, 39, 90], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [67, 39, 5] Generated Node #2: [67, 39, 5] from Operation: 90/18=5 Current State: 33:[67, 39, 5], Operations: ['90/18=5'] Exploring Operation: 67-39=28, Resulting Numbers: [5, 28] Generated Node #3: [5, 28] from Operatio...
4
Current State: 33:[18, 67, 39, 90], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [18, 39, 23] Generated Node #0,0: 33:[18, 39, 23] Operation: 90-67=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[18, 39, 23], Operations: ['90-67=23'] Exploring Operation: 23-18=5, Resulting Num...
0
hs_1
sum_heuristic
[ 4, 31, 16, 12 ]
33
[ "4*12=48", "31-16=15", "48-15=33" ]
Current State: 33:[4, 31, 16, 12], Operations: [] Exploring Operation: 4*12=48, Resulting Numbers: [31, 16, 48] Generated Node #2: [31, 16, 48] from Operation: 4*12=48 Current State: 33:[31, 16, 48], Operations: ['4*12=48'] Exploring Operation: 31-16=15, Resulting Numbers: [48, 15] Generated Node #3: [48, 15] from Oper...
4
Current State: 33:[4, 31, 16, 12], Operations: [] Exploring Operation: 31-16=15, Resulting Numbers: [4, 12, 15] Generated Node #0,0: 33:[4, 12, 15] Operation: 31-16=15 Exploring Operation: 16-12=4, Resulting Numbers: [4, 31, 4] Generated Node #0,1: 33:[4, 31, 4] Operation: 16-12=4 Exploring Operation: 16-4=12, Resultin...
0
hs_4
mult_heuristic
[ 84, 57, 10, 49 ]
19
[ "84+57=141", "49+141=190", "190/10=19" ]
Current State: 19:[84, 57, 10, 49], Operations: [] Exploring Operation: 84+57=141, Resulting Numbers: [10, 49, 141] Generated Node #2: [10, 49, 141] from Operation: 84+57=141 Current State: 19:[10, 49, 141], Operations: ['84+57=141'] Exploring Operation: 49+141=190, Resulting Numbers: [10, 190] Generated Node #3: [10, ...
4
Current State: 19:[84, 57, 10, 49], Operations: [] Exploring Operation: 57-49=8, Resulting Numbers: [84, 10, 8] Generated Node #0,0: 19:[84, 10, 8] Operation: 57-49=8 Exploring Operation: 84-57=27, Resulting Numbers: [10, 49, 27] Generated Node #0,1: 19:[10, 49, 27] Operation: 84-57=27 Exploring Operation: 84-49=35, Re...
0
hs_3
sum_heuristic
[ 5, 88, 34, 87 ]
39
[ "5+34=39", "88-87=1", "39*1=39" ]
Current State: 39:[5, 88, 34, 87], Operations: [] Exploring Operation: 5+34=39, Resulting Numbers: [88, 87, 39] Generated Node #2: [88, 87, 39] from Operation: 5+34=39 Current State: 39:[88, 87, 39], Operations: ['5+34=39'] Exploring Operation: 88-87=1, Resulting Numbers: [39, 1] Generated Node #3: [39, 1] from Operati...
4
Current State: 39:[5, 88, 34, 87], Operations: [] Exploring Operation: 5+34=39, Resulting Numbers: [88, 87, 39] Generated Node #0,0: 39:[88, 87, 39] Operation: 5+34=39 Exploring Operation: 88-5=83, Resulting Numbers: [34, 87, 83] Generated Node #0,1: 39:[34, 87, 83] Operation: 88-5=83 Exploring Operation: 88-34=54, Res...
0.986111
hs_5
sum_heuristic
[ 67, 5, 27, 89 ]
10
[ "67+5=72", "89-27=62", "72-62=10" ]
Current State: 10:[67, 5, 27, 89], Operations: [] Exploring Operation: 67+5=72, Resulting Numbers: [27, 89, 72] Generated Node #2: [27, 89, 72] from Operation: 67+5=72 Current State: 10:[27, 89, 72], Operations: ['67+5=72'] Exploring Operation: 89-27=62, Resulting Numbers: [72, 62] Generated Node #3: [72, 62] from Oper...
4
Current State: 10:[67, 5, 27, 89], Operations: [] Exploring Operation: 89-67=22, Resulting Numbers: [5, 27, 22] Generated Node #0,0: 10:[5, 27, 22] Operation: 89-67=22 Exploring Operation: 89-27=62, Resulting Numbers: [67, 5, 62] Generated Node #0,1: 10:[67, 5, 62] Operation: 89-27=62 Exploring Operation: 67-5=62, Resu...
0.984375
hs_5
mult_heuristic
[ 81, 97, 53, 84 ]
47
[ "97-81=16", "84-53=31", "16+31=47" ]
Current State: 47:[81, 97, 53, 84], Operations: [] Exploring Operation: 97-81=16, Resulting Numbers: [53, 84, 16] Generated Node #2: [53, 84, 16] from Operation: 97-81=16 Current State: 47:[53, 84, 16], Operations: ['97-81=16'] Exploring Operation: 84-53=31, Resulting Numbers: [16, 31] Generated Node #3: [16, 31] from ...
4
Current State: 47:[81, 97, 53, 84], Operations: [] Exploring Operation: 97-81=16, Resulting Numbers: [53, 84, 16] Generated Node #0,0: 47:[53, 84, 16] Operation: 97-81=16 Exploring Operation: 97-53=44, Resulting Numbers: [81, 84, 44] Generated Node #0,1: 47:[81, 84, 44] Operation: 97-53=44 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 1, 63, 54, 3 ]
40
[ "63+54=117", "117/3=39", "1+39=40" ]
Current State: 40:[1, 63, 54, 3], Operations: [] Exploring Operation: 63+54=117, Resulting Numbers: [1, 3, 117] Generated Node #2: [1, 3, 117] from Operation: 63+54=117 Current State: 40:[1, 3, 117], Operations: ['63+54=117'] Exploring Operation: 117/3=39, Resulting Numbers: [1, 39] Generated Node #3: [1, 39] from Oper...
4
Current State: 40:[1, 63, 54, 3], Operations: [] Exploring Operation: 63-54=9, Resulting Numbers: [1, 3, 9] Generated Node #0,0: 40:[1, 3, 9] Operation: 63-54=9 Exploring Operation: 63/3=21, Resulting Numbers: [1, 54, 21] Generated Node #0,1: 40:[1, 54, 21] Operation: 63/3=21 Moving to Node #0,0 Current State: 40:[1, 3...
0
hs_2
sum_heuristic
[ 64, 66, 26, 76 ]
12
[ "66-64=2", "76/2=38", "38-26=12" ]
Current State: 12:[64, 66, 26, 76], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [26, 76, 2] Generated Node #2: [26, 76, 2] from Operation: 66-64=2 Current State: 12:[26, 76, 2], Operations: ['66-64=2'] Exploring Operation: 76/2=38, Resulting Numbers: [26, 38] Generated Node #3: [26, 38] from Operati...
4
Current State: 12:[64, 66, 26, 76], Operations: [] Exploring Operation: 64-26=38, Resulting Numbers: [66, 76, 38] Generated Node #0,0: 12:[66, 76, 38] Operation: 64-26=38 Exploring Operation: 76-66=10, Resulting Numbers: [64, 26, 10] Generated Node #0,1: 12:[64, 26, 10] Operation: 76-66=10 Exploring Operation: 66-64=2,...
0.921875
hs_5
sum_heuristic
[ 12, 81, 4, 66 ]
48
[ "81-66=15", "4*15=60", "60-12=48" ]
Current State: 48:[12, 81, 4, 66], Operations: [] Exploring Operation: 81-66=15, Resulting Numbers: [12, 4, 15] Generated Node #2: [12, 4, 15] from Operation: 81-66=15 Current State: 48:[12, 4, 15], Operations: ['81-66=15'] Exploring Operation: 4*15=60, Resulting Numbers: [12, 60] Generated Node #3: [12, 60] from Opera...
4
Current State: 48:[12, 81, 4, 66], Operations: [] Exploring Operation: 81-66=15, Resulting Numbers: [12, 4, 15] Generated Node #0,0: 48:[12, 4, 15] Operation: 81-66=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[12, 4, 15], Operations: ['81-66=15'] Exploring Operation: 15-12=3, Resulting Numbers...
0
hs_1
mult_heuristic
[ 98, 46, 55, 49 ]
67
[ "49-46=3", "55*3=165", "165-98=67" ]
Current State: 67:[98, 46, 55, 49], Operations: [] Exploring Operation: 49-46=3, Resulting Numbers: [98, 55, 3] Generated Node #2: [98, 55, 3] from Operation: 49-46=3 Current State: 67:[98, 55, 3], Operations: ['49-46=3'] Exploring Operation: 55*3=165, Resulting Numbers: [98, 165] Generated Node #3: [98, 165] from Oper...
4
Current State: 67:[98, 46, 55, 49], Operations: [] Exploring Operation: 46+49=95, Resulting Numbers: [98, 55, 95] Generated Node #0,0: 67:[98, 55, 95] Operation: 46+49=95 Exploring Operation: 98-55=43, Resulting Numbers: [46, 49, 43] Generated Node #0,1: 67:[46, 49, 43] Operation: 98-55=43 Exploring Operation: 98-49=49...
0
hs_4
sum_heuristic
[ 66, 98, 39, 40 ]
31
[ "98-66=32", "40-39=1", "32-1=31" ]
Current State: 31:[66, 98, 39, 40], Operations: [] Exploring Operation: 98-66=32, Resulting Numbers: [39, 40, 32] Generated Node #2: [39, 40, 32] from Operation: 98-66=32 Current State: 31:[39, 40, 32], Operations: ['98-66=32'] Exploring Operation: 40-39=1, Resulting Numbers: [32, 1] Generated Node #3: [32, 1] from Ope...
4
Current State: 31:[66, 98, 39, 40], Operations: [] Exploring Operation: 98-66=32, Resulting Numbers: [39, 40, 32] Generated Node #0,0: 31:[39, 40, 32] Operation: 98-66=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[39, 40, 32], Operations: ['98-66=32'] Exploring Operation: 40-39=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 13, 55, 12, 79 ]
48
[ "12+79=91", "91/13=7", "55-7=48" ]
Current State: 48:[13, 55, 12, 79], Operations: [] Exploring Operation: 12+79=91, Resulting Numbers: [13, 55, 91] Generated Node #2: [13, 55, 91] from Operation: 12+79=91 Current State: 48:[13, 55, 91], Operations: ['12+79=91'] Exploring Operation: 91/13=7, Resulting Numbers: [55, 7] Generated Node #3: [55, 7] from Ope...
4
Current State: 48:[13, 55, 12, 79], Operations: [] Exploring Operation: 79-55=24, Resulting Numbers: [13, 12, 24] Generated Node #0,0: 48:[13, 12, 24] Operation: 79-55=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[13, 12, 24], Operations: ['79-55=24'] Exploring Operation: 13+12=25, Resulting Nu...
0
hs_1
sum_heuristic
[ 3, 12, 12, 81 ]
35
[ "12+12=24", "81+24=105", "105/3=35" ]
Current State: 35:[3, 12, 12, 81], Operations: [] Exploring Operation: 12+12=24, Resulting Numbers: [3, 81, 24] Generated Node #2: [3, 81, 24] from Operation: 12+12=24 Current State: 35:[3, 81, 24], Operations: ['12+12=24'] Exploring Operation: 81+24=105, Resulting Numbers: [3, 105] Generated Node #3: [3, 105] from Ope...
4
Current State: 35:[3, 12, 12, 81], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [12, 12, 27] Generated Node #0,0: 35:[12, 12, 27] Operation: 81/3=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[12, 12, 27], Operations: ['81/3=27'] Exploring Operation: 12+27=39, Resulting Number...
0
hs_1
sum_heuristic
[ 92, 60, 1, 87 ]
13
[ "92-87=5", "60/5=12", "1+12=13" ]
Current State: 13:[92, 60, 1, 87], Operations: [] Exploring Operation: 92-87=5, Resulting Numbers: [60, 1, 5] Generated Node #2: [60, 1, 5] from Operation: 92-87=5 Current State: 13:[60, 1, 5], Operations: ['92-87=5'] Exploring Operation: 60/5=12, Resulting Numbers: [1, 12] Generated Node #3: [1, 12] from Operation: 60...
4
Current State: 13:[92, 60, 1, 87], Operations: [] Exploring Operation: 92-1=91, Resulting Numbers: [60, 87, 91] Generated Node #0,0: 13:[60, 87, 91] Operation: 92-1=91 Exploring Operation: 87-60=27, Resulting Numbers: [92, 1, 27] Generated Node #0,1: 13:[92, 1, 27] Operation: 87-60=27 Exploring Operation: 92-60=32, Res...
0.988715
hs_4
sum_heuristic
[ 12, 21, 68, 46 ]
19
[ "46-12=34", "68/34=2", "21-2=19" ]
Current State: 19:[12, 21, 68, 46], Operations: [] Exploring Operation: 46-12=34, Resulting Numbers: [21, 68, 34] Generated Node #2: [21, 68, 34] from Operation: 46-12=34 Current State: 19:[21, 68, 34], Operations: ['46-12=34'] Exploring Operation: 68/34=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Ope...
4
Current State: 19:[12, 21, 68, 46], Operations: [] Exploring Operation: 68-21=47, Resulting Numbers: [12, 46, 47] Generated Node #0,0: 19:[12, 46, 47] Operation: 68-21=47 Exploring Operation: 68-46=22, Resulting Numbers: [12, 21, 22] Generated Node #0,1: 19:[12, 21, 22] Operation: 68-46=22 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 37, 2, 20, 38 ]
17
[ "37-2=35", "38-20=18", "35-18=17" ]
Current State: 17:[37, 2, 20, 38], Operations: [] Exploring Operation: 37-2=35, Resulting Numbers: [20, 38, 35] Generated Node #2: [20, 38, 35] from Operation: 37-2=35 Current State: 17:[20, 38, 35], Operations: ['37-2=35'] Exploring Operation: 38-20=18, Resulting Numbers: [35, 18] Generated Node #3: [35, 18] from Oper...
4
Current State: 17:[37, 2, 20, 38], Operations: [] Exploring Operation: 37-20=17, Resulting Numbers: [2, 38, 17] Generated Node #0,0: 17:[2, 38, 17] Operation: 37-20=17 Exploring Operation: 38-37=1, Resulting Numbers: [2, 20, 1] Generated Node #0,1: 17:[2, 20, 1] Operation: 38-37=1 Exploring Operation: 38/2=19, Resultin...
0.978299
hs_3
sum_heuristic
[ 18, 35, 59, 73 ]
65
[ "35+73=108", "108/18=6", "59+6=65" ]
Current State: 65:[18, 35, 59, 73], Operations: [] Exploring Operation: 35+73=108, Resulting Numbers: [18, 59, 108] Generated Node #2: [18, 59, 108] from Operation: 35+73=108 Current State: 65:[18, 59, 108], Operations: ['35+73=108'] Exploring Operation: 108/18=6, Resulting Numbers: [59, 6] Generated Node #3: [59, 6] f...
4
Current State: 65:[18, 35, 59, 73], Operations: [] Exploring Operation: 35-18=17, Resulting Numbers: [59, 73, 17] Generated Node #0,0: 65:[59, 73, 17] Operation: 35-18=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[59, 73, 17], Operations: ['35-18=17'] Exploring Operation: 73-59=14, Resulting Nu...
0
hs_1
mult_heuristic
[ 77, 50, 79, 37 ]
23
[ "50*37=1850", "1850-79=1771", "1771/77=23" ]
Current State: 23:[77, 50, 79, 37], Operations: [] Exploring Operation: 50*37=1850, Resulting Numbers: [77, 79, 1850] Generated Node #2: [77, 79, 1850] from Operation: 50*37=1850 Current State: 23:[77, 79, 1850], Operations: ['50*37=1850'] Exploring Operation: 1850-79=1771, Resulting Numbers: [77, 1771] Generated Node ...
4
Current State: 23:[77, 50, 79, 37], Operations: [] Exploring Operation: 79-37=42, Resulting Numbers: [77, 50, 42] Generated Node #0,0: 23:[77, 50, 42] Operation: 79-37=42 Exploring Operation: 77-50=27, Resulting Numbers: [79, 37, 27] Generated Node #0,1: 23:[79, 37, 27] Operation: 77-50=27 Exploring Operation: 79-77=2,...
0
hs_5
sum_heuristic
[ 31, 14, 65, 5 ]
36
[ "65-31=34", "14*5=70", "70-34=36" ]
Current State: 36:[31, 14, 65, 5], Operations: [] Exploring Operation: 65-31=34, Resulting Numbers: [14, 5, 34] Generated Node #2: [14, 5, 34] from Operation: 65-31=34 Current State: 36:[14, 5, 34], Operations: ['65-31=34'] Exploring Operation: 14*5=70, Resulting Numbers: [34, 70] Generated Node #3: [34, 70] from Opera...
4
Current State: 36:[31, 14, 65, 5], Operations: [] Exploring Operation: 31-14=17, Resulting Numbers: [65, 5, 17] Generated Node #0,0: 36:[65, 5, 17] Operation: 31-14=17 Exploring Operation: 65-14=51, Resulting Numbers: [31, 5, 51] Generated Node #0,1: 36:[31, 5, 51] Operation: 65-14=51 Exploring Operation: 31+5=36, Resu...
0
hs_5
mult_heuristic
[ 58, 41, 89, 2 ]
74
[ "58-41=17", "89+2=91", "91-17=74" ]
Current State: 74:[58, 41, 89, 2], Operations: [] Exploring Operation: 58-41=17, Resulting Numbers: [89, 2, 17] Generated Node #2: [89, 2, 17] from Operation: 58-41=17 Current State: 74:[89, 2, 17], Operations: ['58-41=17'] Exploring Operation: 89+2=91, Resulting Numbers: [17, 91] Generated Node #3: [17, 91] from Opera...
4
Current State: 74:[58, 41, 89, 2], Operations: [] Exploring Operation: 89-41=48, Resulting Numbers: [58, 2, 48] Generated Node #0,0: 74:[58, 2, 48] Operation: 89-41=48 Exploring Operation: 89-58=31, Resulting Numbers: [41, 2, 31] Generated Node #0,1: 74:[41, 2, 31] Operation: 89-58=31 Exploring Operation: 58/2=29, Resu...
0.984375
hs_5
mult_heuristic
[ 53, 55, 15, 65 ]
97
[ "65-55=10", "15*10=150", "150-53=97" ]
Current State: 97:[53, 55, 15, 65], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [53, 15, 10] Generated Node #2: [53, 15, 10] from Operation: 65-55=10 Current State: 97:[53, 15, 10], Operations: ['65-55=10'] Exploring Operation: 15*10=150, Resulting Numbers: [53, 150] Generated Node #3: [53, 150] fr...
4
Current State: 97:[53, 55, 15, 65], Operations: [] Exploring Operation: 53+15=68, Resulting Numbers: [55, 65, 68] Generated Node #0,0: 97:[55, 65, 68] Operation: 53+15=68 Exploring Operation: 55+15=70, Resulting Numbers: [53, 65, 70] Generated Node #0,1: 97:[53, 65, 70] Operation: 55+15=70 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 3, 32, 1, 63 ]
34
[ "3*32=96", "63-1=62", "96-62=34" ]
Current State: 34:[3, 32, 1, 63], Operations: [] Exploring Operation: 3*32=96, Resulting Numbers: [1, 63, 96] Generated Node #2: [1, 63, 96] from Operation: 3*32=96 Current State: 34:[1, 63, 96], Operations: ['3*32=96'] Exploring Operation: 63-1=62, Resulting Numbers: [96, 62] Generated Node #3: [96, 62] from Operation...
4
Current State: 34:[3, 32, 1, 63], Operations: [] Exploring Operation: 63-3=60, Resulting Numbers: [32, 1, 60] Generated Node #0,0: 34:[32, 1, 60] Operation: 63-3=60 Exploring Operation: 63-32=31, Resulting Numbers: [3, 1, 31] Generated Node #0,1: 34:[3, 1, 31] Operation: 63-32=31 Exploring Operation: 63/3=21, Resulting...
0.990451
hs_3
mult_heuristic
[ 96, 99, 5, 33 ]
72
[ "96+99=195", "195/5=39", "33+39=72" ]
Current State: 72:[96, 99, 5, 33], Operations: [] Exploring Operation: 96+99=195, Resulting Numbers: [5, 33, 195] Generated Node #2: [5, 33, 195] from Operation: 96+99=195 Current State: 72:[5, 33, 195], Operations: ['96+99=195'] Exploring Operation: 195/5=39, Resulting Numbers: [33, 39] Generated Node #3: [33, 39] fro...
4
Current State: 72:[96, 99, 5, 33], Operations: [] Exploring Operation: 96-33=63, Resulting Numbers: [99, 5, 63] Generated Node #0,0: 72:[99, 5, 63] Operation: 96-33=63 Exploring Operation: 96-5=91, Resulting Numbers: [99, 33, 91] Generated Node #0,1: 72:[99, 33, 91] Operation: 96-5=91 Exploring Operation: 99-96=3, Resu...
0
hs_5
sum_heuristic
[ 3, 1, 86, 68 ]
53
[ "86-68=18", "3*18=54", "54-1=53" ]
Current State: 53:[3, 1, 86, 68], Operations: [] Exploring Operation: 86-68=18, Resulting Numbers: [3, 1, 18] Generated Node #2: [3, 1, 18] from Operation: 86-68=18 Current State: 53:[3, 1, 18], Operations: ['86-68=18'] Exploring Operation: 3*18=54, Resulting Numbers: [1, 54] Generated Node #3: [1, 54] from Operation: ...
4
Current State: 53:[3, 1, 86, 68], Operations: [] Exploring Operation: 86-1=85, Resulting Numbers: [3, 68, 85] Generated Node #0,0: 53:[3, 68, 85] Operation: 86-1=85 Exploring Operation: 3+1=4, Resulting Numbers: [86, 68, 4] Generated Node #0,1: 53:[86, 68, 4] Operation: 3+1=4 Exploring Operation: 86-3=83, Resulting Num...
0
hs_4
mult_heuristic
[ 74, 53, 68, 4 ]
14
[ "68-53=15", "4*15=60", "74-60=14" ]
Current State: 14:[74, 53, 68, 4], Operations: [] Exploring Operation: 68-53=15, Resulting Numbers: [74, 4, 15] Generated Node #2: [74, 4, 15] from Operation: 68-53=15 Current State: 14:[74, 4, 15], Operations: ['68-53=15'] Exploring Operation: 4*15=60, Resulting Numbers: [74, 60] Generated Node #3: [74, 60] from Opera...
4
Current State: 14:[74, 53, 68, 4], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [53, 4, 6] Generated Node #0,0: 14:[53, 4, 6] Operation: 74-68=6 Exploring Operation: 74-53=21, Resulting Numbers: [68, 4, 21] Generated Node #0,1: 14:[68, 4, 21] Operation: 74-53=21 Moving to Node #0,0 Current State: 14:...
0
hs_2
sum_heuristic
[ 92, 73, 70, 15 ]
97
[ "73-70=3", "15/3=5", "92+5=97" ]
Current State: 97:[92, 73, 70, 15], Operations: [] Exploring Operation: 73-70=3, Resulting Numbers: [92, 15, 3] Generated Node #2: [92, 15, 3] from Operation: 73-70=3 Current State: 97:[92, 15, 3], Operations: ['73-70=3'] Exploring Operation: 15/3=5, Resulting Numbers: [92, 5] Generated Node #3: [92, 5] from Operation:...
4
Current State: 97:[92, 73, 70, 15], Operations: [] Exploring Operation: 92+15=107, Resulting Numbers: [73, 70, 107] Generated Node #0,0: 97:[73, 70, 107] Operation: 92+15=107 Exploring Operation: 92-15=77, Resulting Numbers: [73, 70, 77] Generated Node #0,1: 97:[73, 70, 77] Operation: 92-15=77 Exploring Operation: 70+1...
0
hs_4
sum_heuristic
[ 52, 56, 22, 36 ]
94
[ "52+56=108", "36-22=14", "108-14=94" ]
Current State: 94:[52, 56, 22, 36], Operations: [] Exploring Operation: 52+56=108, Resulting Numbers: [22, 36, 108] Generated Node #2: [22, 36, 108] from Operation: 52+56=108 Current State: 94:[22, 36, 108], Operations: ['52+56=108'] Exploring Operation: 36-22=14, Resulting Numbers: [108, 14] Generated Node #3: [108, 1...
4
Current State: 94:[52, 56, 22, 36], Operations: [] Exploring Operation: 22+36=58, Resulting Numbers: [52, 56, 58] Generated Node #0,0: 94:[52, 56, 58] Operation: 22+36=58 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[52, 56, 58], Operations: ['22+36=58'] Exploring Operation: 58-56=2, Resulting Num...
0
hs_1
sum_heuristic
[ 3, 78, 71, 39 ]
29
[ "3+78=81", "71+39=110", "110-81=29" ]
Current State: 29:[3, 78, 71, 39], Operations: [] Exploring Operation: 3+78=81, Resulting Numbers: [71, 39, 81] Generated Node #2: [71, 39, 81] from Operation: 3+78=81 Current State: 29:[71, 39, 81], Operations: ['3+78=81'] Exploring Operation: 71+39=110, Resulting Numbers: [81, 110] Generated Node #3: [81, 110] from O...
4
Current State: 29:[3, 78, 71, 39], Operations: [] Exploring Operation: 78/3=26, Resulting Numbers: [71, 39, 26] Generated Node #0,0: 29:[71, 39, 26] Operation: 78/3=26 Moving to Node #0,0 Current State: 29:[71, 39, 26], Operations: ['78/3=26'] Exploring Operation: 71-39=32, Resulting Numbers: [26, 32] Generated Node #0...
0
hs_1
mult_heuristic
[ 87, 3, 42, 72 ]
85
[ "87/3=29", "42+72=114", "114-29=85" ]
Current State: 85:[87, 3, 42, 72], Operations: [] Exploring Operation: 87/3=29, Resulting Numbers: [42, 72, 29] Generated Node #2: [42, 72, 29] from Operation: 87/3=29 Current State: 85:[42, 72, 29], Operations: ['87/3=29'] Exploring Operation: 42+72=114, Resulting Numbers: [29, 114] Generated Node #3: [29, 114] from O...
4
Current State: 85:[87, 3, 42, 72], Operations: [] Exploring Operation: 42/3=14, Resulting Numbers: [87, 72, 14] Generated Node #0,0: 85:[87, 72, 14] Operation: 42/3=14 Exploring Operation: 72-42=30, Resulting Numbers: [87, 3, 30] Generated Node #0,1: 85:[87, 3, 30] Operation: 72-42=30 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 26, 84, 1, 22 ]
87
[ "26+84=110", "1+22=23", "110-23=87" ]
Current State: 87:[26, 84, 1, 22], Operations: [] Exploring Operation: 26+84=110, Resulting Numbers: [1, 22, 110] Generated Node #2: [1, 22, 110] from Operation: 26+84=110 Current State: 87:[1, 22, 110], Operations: ['26+84=110'] Exploring Operation: 1+22=23, Resulting Numbers: [110, 23] Generated Node #3: [110, 23] fr...
4
Current State: 87:[26, 84, 1, 22], Operations: [] Exploring Operation: 26+1=27, Resulting Numbers: [84, 22, 27] Generated Node #0,0: 87:[84, 22, 27] Operation: 26+1=27 Exploring Operation: 26-22=4, Resulting Numbers: [84, 1, 4] Generated Node #0,1: 87:[84, 1, 4] Operation: 26-22=4 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 78, 14, 12, 24 ]
30
[ "14-12=2", "24*2=48", "78-48=30" ]
Current State: 30:[78, 14, 12, 24], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [78, 24, 2] Generated Node #2: [78, 24, 2] from Operation: 14-12=2 Current State: 30:[78, 24, 2], Operations: ['14-12=2'] Exploring Operation: 24*2=48, Resulting Numbers: [78, 48] Generated Node #3: [78, 48] from Operati...
4
Current State: 30:[78, 14, 12, 24], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [14, 12, 54] Generated Node #0,0: 30:[14, 12, 54] Operation: 78-24=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[14, 12, 54], Operations: ['78-24=54'] Exploring Operation: 54-14=40, Resulting Nu...
0
hs_1
mult_heuristic
[ 51, 77, 3, 14 ]
43
[ "77-51=26", "3+14=17", "26+17=43" ]
Current State: 43:[51, 77, 3, 14], Operations: [] Exploring Operation: 77-51=26, Resulting Numbers: [3, 14, 26] Generated Node #2: [3, 14, 26] from Operation: 77-51=26 Current State: 43:[3, 14, 26], Operations: ['77-51=26'] Exploring Operation: 3+14=17, Resulting Numbers: [26, 17] Generated Node #3: [26, 17] from Opera...
4
Current State: 43:[51, 77, 3, 14], Operations: [] Exploring Operation: 3*14=42, Resulting Numbers: [51, 77, 42] Generated Node #0,0: 43:[51, 77, 42] Operation: 3*14=42 Moving to Node #0,0 Current State: 43:[51, 77, 42], Operations: ['3*14=42'] Exploring Operation: 77-42=35, Resulting Numbers: [51, 35] Generated Node #0...
0
hs_1
mult_heuristic
[ 1, 47, 48, 1 ]
49
[ "1+1=2", "48*2=96", "96-47=49" ]
Current State: 49:[1, 47, 48, 1], Operations: [] Exploring Operation: 1+1=2, Resulting Numbers: [47, 48, 2] Generated Node #2: [47, 48, 2] from Operation: 1+1=2 Current State: 49:[47, 48, 2], Operations: ['1+1=2'] Exploring Operation: 48*2=96, Resulting Numbers: [47, 96] Generated Node #3: [47, 96] from Operation: 48*2...
4
Current State: 49:[1, 47, 48, 1], Operations: [] Exploring Operation: 1+48=49, Resulting Numbers: [47, 1, 49] Generated Node #0,0: 49:[47, 1, 49] Operation: 1+48=49 Exploring Operation: 1+1=2, Resulting Numbers: [47, 48, 2] Generated Node #0,1: 49:[47, 48, 2] Operation: 1+1=2 Exploring Operation: 1+47=48, Resulting Num...
0
hs_5
sum_heuristic
[ 30, 82, 79, 10 ]
60
[ "30-10=20", "82-79=3", "20*3=60" ]
Current State: 60:[30, 82, 79, 10], Operations: [] Exploring Operation: 30-10=20, Resulting Numbers: [82, 79, 20] Generated Node #2: [82, 79, 20] from Operation: 30-10=20 Current State: 60:[82, 79, 20], Operations: ['30-10=20'] Exploring Operation: 82-79=3, Resulting Numbers: [20, 3] Generated Node #3: [20, 3] from Ope...
4
Current State: 60:[30, 82, 79, 10], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [30, 10, 3] Generated Node #0,0: 60:[30, 10, 3] Operation: 82-79=3 Moving to Node #0,0 Current State: 60:[30, 10, 3], Operations: ['82-79=3'] Exploring Operation: 30-10=20, Resulting Numbers: [3, 20] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 39, 77, 80, 43 ]
12
[ "43-39=4", "80-77=3", "4*3=12" ]
Current State: 12:[39, 77, 80, 43], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [77, 80, 4] Generated Node #2: [77, 80, 4] from Operation: 43-39=4 Current State: 12:[77, 80, 4], Operations: ['43-39=4'] Exploring Operation: 80-77=3, Resulting Numbers: [4, 3] Generated Node #3: [4, 3] from Operation: ...
4
Current State: 12:[39, 77, 80, 43], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [39, 43, 3] Generated Node #0,0: 12:[39, 43, 3] Operation: 80-77=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[39, 43, 3], Operations: ['80-77=3'] Exploring Operation: 43-39=4, Resulting Numbers: ...
0.993924
hs_1
sum_heuristic
[ 77, 73, 30, 56 ]
61
[ "77+73=150", "150/30=5", "56+5=61" ]
Current State: 61:[77, 73, 30, 56], Operations: [] Exploring Operation: 77+73=150, Resulting Numbers: [30, 56, 150] Generated Node #2: [30, 56, 150] from Operation: 77+73=150 Current State: 61:[30, 56, 150], Operations: ['77+73=150'] Exploring Operation: 150/30=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] f...
4
Current State: 61:[77, 73, 30, 56], Operations: [] Exploring Operation: 77-30=47, Resulting Numbers: [73, 56, 47] Generated Node #0,0: 61:[73, 56, 47] Operation: 77-30=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[73, 56, 47], Operations: ['77-30=47'] Exploring Operation: 73-47=26, Resulting Nu...
0
hs_1
sum_heuristic
[ 46, 12, 58, 75 ]
75
[ "46+12=58", "58+75=133", "133-58=75" ]
Current State: 75:[46, 12, 58, 75], Operations: [] Exploring Operation: 46+12=58, Resulting Numbers: [58, 75, 58] Generated Node #2: [58, 75, 58] from Operation: 46+12=58 Current State: 75:[58, 75, 58], Operations: ['46+12=58'] Exploring Operation: 58+75=133, Resulting Numbers: [133] 133,75 equal: Goal Reached Explorin...
4
Current State: 75:[46, 12, 58, 75], Operations: [] Exploring Operation: 58-46=12, Resulting Numbers: [12, 75, 12] Generated Node #0,0: 75:[12, 75, 12] Operation: 58-46=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[12, 75, 12], Operations: ['58-46=12'] Exploring Operation: 12+12=24, Resulting Nu...
0
hs_1
mult_heuristic
[ 59, 45, 61, 91 ]
68
[ "61-59=2", "45+91=136", "136/2=68" ]
Current State: 68:[59, 45, 61, 91], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [45, 91, 2] Generated Node #2: [45, 91, 2] from Operation: 61-59=2 Current State: 68:[45, 91, 2], Operations: ['61-59=2'] Exploring Operation: 45+91=136, Resulting Numbers: [2, 136] Generated Node #3: [2, 136] from Opera...
4
Current State: 68:[59, 45, 61, 91], Operations: [] Exploring Operation: 91-59=32, Resulting Numbers: [45, 61, 32] Generated Node #0,0: 68:[45, 61, 32] Operation: 91-59=32 Moving to Node #0,0 Current State: 68:[45, 61, 32], Operations: ['91-59=32'] Exploring Operation: 61-45=16, Resulting Numbers: [32, 16] Generated Nod...
0
hs_1
mult_heuristic
[ 84, 11, 51, 92 ]
67
[ "84+92=176", "176/11=16", "51+16=67" ]
Current State: 67:[84, 11, 51, 92], Operations: [] Exploring Operation: 84+92=176, Resulting Numbers: [11, 51, 176] Generated Node #2: [11, 51, 176] from Operation: 84+92=176 Current State: 67:[11, 51, 176], Operations: ['84+92=176'] Exploring Operation: 176/11=16, Resulting Numbers: [51, 16] Generated Node #3: [51, 16...
4
Current State: 67:[84, 11, 51, 92], Operations: [] Exploring Operation: 11+51=62, Resulting Numbers: [84, 92, 62] Generated Node #0,0: 67:[84, 92, 62] Operation: 11+51=62 Exploring Operation: 51-11=40, Resulting Numbers: [84, 92, 40] Generated Node #0,1: 67:[84, 92, 40] Operation: 51-11=40 Exploring Operation: 92-11=81...
0
hs_5
mult_heuristic
[ 9, 17, 98, 46 ]
14
[ "9*98=882", "17+46=63", "882/63=14" ]
Current State: 14:[9, 17, 98, 46], Operations: [] Exploring Operation: 9*98=882, Resulting Numbers: [17, 46, 882] Generated Node #2: [17, 46, 882] from Operation: 9*98=882 Current State: 14:[17, 46, 882], Operations: ['9*98=882'] Exploring Operation: 17+46=63, Resulting Numbers: [882, 63] Generated Node #3: [882, 63] f...
4
Current State: 14:[9, 17, 98, 46], Operations: [] Exploring Operation: 98-46=52, Resulting Numbers: [9, 17, 52] Generated Node #0,0: 14:[9, 17, 52] Operation: 98-46=52 Exploring Operation: 98-17=81, Resulting Numbers: [9, 46, 81] Generated Node #0,1: 14:[9, 46, 81] Operation: 98-17=81 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 87, 7, 7, 12 ]
75
[ "87+7=94", "7+12=19", "94-19=75" ]
Current State: 75:[87, 7, 7, 12], Operations: [] Exploring Operation: 87+7=94, Resulting Numbers: [12, 94] Generated Node #2: [12, 94] from Operation: 87+7=94 Current State: 75:[12, 94], Operations: ['87+7=94'] Exploring Operation: 7+12=19, Resulting Numbers: [94, 19] Generated Node #3: [94, 19] from Operation: 7+12=19...
4
Current State: 75:[87, 7, 7, 12], Operations: [] Exploring Operation: 12-7=5, Resulting Numbers: [87, 7, 5] Generated Node #0,0: 75:[87, 7, 5] Operation: 12-7=5 Exploring Operation: 12-7=5, Resulting Numbers: [87, 7, 5] Generated Node #0,1: 75:[87, 7, 5] Operation: 12-7=5 Exploring Operation: 87-7=80, Resulting Numbers...
0.982639
hs_5
mult_heuristic
[ 36, 7, 13, 4 ]
77
[ "36+13=49", "7*4=28", "49+28=77" ]
Current State: 77:[36, 7, 13, 4], Operations: [] Exploring Operation: 36+13=49, Resulting Numbers: [7, 4, 49] Generated Node #2: [7, 4, 49] from Operation: 36+13=49 Current State: 77:[7, 4, 49], Operations: ['36+13=49'] Exploring Operation: 7*4=28, Resulting Numbers: [49, 28] Generated Node #3: [49, 28] from Operation:...
4
Current State: 77:[36, 7, 13, 4], Operations: [] Exploring Operation: 7+4=11, Resulting Numbers: [36, 13, 11] Generated Node #0,0: 77:[36, 13, 11] Operation: 7+4=11 Exploring Operation: 36-4=32, Resulting Numbers: [7, 13, 32] Generated Node #0,1: 77:[7, 13, 32] Operation: 36-4=32 Exploring Operation: 36/4=9, Resulting ...
0
hs_5
sum_heuristic
[ 61, 74, 83, 87 ]
35
[ "61+74=135", "83+87=170", "170-135=35" ]
Current State: 35:[61, 74, 83, 87], Operations: [] Exploring Operation: 61+74=135, Resulting Numbers: [83, 87, 135] Generated Node #2: [83, 87, 135] from Operation: 61+74=135 Current State: 35:[83, 87, 135], Operations: ['61+74=135'] Exploring Operation: 83+87=170, Resulting Numbers: [135, 170] Generated Node #3: [135,...
4
Current State: 35:[61, 74, 83, 87], Operations: [] Exploring Operation: 87-83=4, Resulting Numbers: [61, 74, 4] Generated Node #0,0: 35:[61, 74, 4] Operation: 87-83=4 Exploring Operation: 83-74=9, Resulting Numbers: [61, 87, 9] Generated Node #0,1: 35:[61, 87, 9] Operation: 83-74=9 Moving to Node #0,0 Current State: 35...
0.986111
hs_2
mult_heuristic
[ 17, 8, 83, 4 ]
78
[ "17-8=9", "83+4=87", "87-9=78" ]
Current State: 78:[17, 8, 83, 4], Operations: [] Exploring Operation: 17-8=9, Resulting Numbers: [83, 4, 9] Generated Node #2: [83, 4, 9] from Operation: 17-8=9 Current State: 78:[83, 4, 9], Operations: ['17-8=9'] Exploring Operation: 83+4=87, Resulting Numbers: [9, 87] Generated Node #3: [9, 87] from Operation: 83+4=8...
4
Current State: 78:[17, 8, 83, 4], Operations: [] Exploring Operation: 83-8=75, Resulting Numbers: [17, 4, 75] Generated Node #0,0: 78:[17, 4, 75] Operation: 83-8=75 Exploring Operation: 17+8=25, Resulting Numbers: [83, 4, 25] Generated Node #0,1: 78:[83, 4, 25] Operation: 17+8=25 Exploring Operation: 17-8=9, Resulting ...
0.927083
hs_5
sum_heuristic
[ 76, 9, 6, 60 ]
48
[ "76-60=16", "9-6=3", "16*3=48" ]
Current State: 48:[76, 9, 6, 60], Operations: [] Exploring Operation: 76-60=16, Resulting Numbers: [9, 6, 16] Generated Node #2: [9, 6, 16] from Operation: 76-60=16 Current State: 48:[9, 6, 16], Operations: ['76-60=16'] Exploring Operation: 9-6=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Operation: 9-...
4
Current State: 48:[76, 9, 6, 60], Operations: [] Exploring Operation: 60-9=51, Resulting Numbers: [76, 6, 51] Generated Node #0,0: 48:[76, 6, 51] Operation: 60-9=51 Exploring Operation: 76-60=16, Resulting Numbers: [9, 6, 16] Generated Node #0,1: 48:[9, 6, 16] Operation: 76-60=16 Exploring Operation: 60/6=10, Resulting...
0.987847
hs_4
mult_heuristic
[ 12, 36, 8, 49 ]
33
[ "36-12=24", "8+49=57", "57-24=33" ]
Current State: 33:[12, 36, 8, 49], Operations: [] Exploring Operation: 36-12=24, Resulting Numbers: [8, 49, 24] Generated Node #2: [8, 49, 24] from Operation: 36-12=24 Current State: 33:[8, 49, 24], Operations: ['36-12=24'] Exploring Operation: 8+49=57, Resulting Numbers: [24, 57] Generated Node #3: [24, 57] from Opera...
4
Current State: 33:[12, 36, 8, 49], Operations: [] Exploring Operation: 49-36=13, Resulting Numbers: [12, 8, 13] Generated Node #0,0: 33:[12, 8, 13] Operation: 49-36=13 Exploring Operation: 36/12=3, Resulting Numbers: [8, 49, 3] Generated Node #0,1: 33:[8, 49, 3] Operation: 36/12=3 Exploring Operation: 49-12=37, Resulti...
0.946181
hs_4
sum_heuristic
[ 53, 45, 72, 41 ]
67
[ "53+45=98", "72-41=31", "98-31=67" ]
Current State: 67:[53, 45, 72, 41], Operations: [] Exploring Operation: 53+45=98, Resulting Numbers: [72, 41, 98] Generated Node #2: [72, 41, 98] from Operation: 53+45=98 Current State: 67:[72, 41, 98], Operations: ['53+45=98'] Exploring Operation: 72-41=31, Resulting Numbers: [98, 31] Generated Node #3: [98, 31] from ...
4
Current State: 67:[53, 45, 72, 41], Operations: [] Exploring Operation: 53+41=94, Resulting Numbers: [45, 72, 94] Generated Node #0,0: 67:[45, 72, 94] Operation: 53+41=94 Exploring Operation: 53+45=98, Resulting Numbers: [72, 41, 98] Generated Node #0,1: 67:[72, 41, 98] Operation: 53+45=98 Exploring Operation: 45+41=86...
0.987847
hs_3
mult_heuristic
[ 7, 18, 4, 9 ]
36
[ "7+4=11", "11-9=2", "18*2=36" ]
Current State: 36:[7, 18, 4, 9], Operations: [] Exploring Operation: 7+4=11, Resulting Numbers: [18, 9, 11] Generated Node #2: [18, 9, 11] from Operation: 7+4=11 Current State: 36:[18, 9, 11], Operations: ['7+4=11'] Exploring Operation: 11-9=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Operation: 11-9=...
4
Current State: 36:[7, 18, 4, 9], Operations: [] Exploring Operation: 18-7=11, Resulting Numbers: [4, 9, 11] Generated Node #0,0: 36:[4, 9, 11] Operation: 18-7=11 Exploring Operation: 7-4=3, Resulting Numbers: [18, 9, 3] Generated Node #0,1: 36:[18, 9, 3] Operation: 7-4=3 Exploring Operation: 9-7=2, Resulting Numbers: [...
0.971354
hs_3
sum_heuristic
[ 76, 45, 99, 93 ]
71
[ "76+45=121", "99+93=192", "192-121=71" ]
Current State: 71:[76, 45, 99, 93], Operations: [] Exploring Operation: 76+45=121, Resulting Numbers: [99, 93, 121] Generated Node #2: [99, 93, 121] from Operation: 76+45=121 Current State: 71:[99, 93, 121], Operations: ['76+45=121'] Exploring Operation: 99+93=192, Resulting Numbers: [121, 192] Generated Node #3: [121,...
4
Current State: 71:[76, 45, 99, 93], Operations: [] Exploring Operation: 99-45=54, Resulting Numbers: [76, 93, 54] Generated Node #0,0: 71:[76, 93, 54] Operation: 99-45=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[76, 93, 54], Operations: ['99-45=54'] Exploring Operation: 93-54=39, Resulting Nu...
0
hs_1
sum_heuristic
[ 30, 27, 64, 44 ]
18
[ "64-44=20", "27*20=540", "540/30=18" ]
Current State: 18:[30, 27, 64, 44], Operations: [] Exploring Operation: 64-44=20, Resulting Numbers: [30, 27, 20] Generated Node #2: [30, 27, 20] from Operation: 64-44=20 Current State: 18:[30, 27, 20], Operations: ['64-44=20'] Exploring Operation: 27*20=540, Resulting Numbers: [30, 540] Generated Node #3: [30, 540] fr...
4
Current State: 18:[30, 27, 64, 44], Operations: [] Exploring Operation: 44-30=14, Resulting Numbers: [27, 64, 14] Generated Node #0,0: 18:[27, 64, 14] Operation: 44-30=14 Exploring Operation: 64-44=20, Resulting Numbers: [30, 27, 20] Generated Node #0,1: 18:[30, 27, 20] Operation: 64-44=20 Exploring Operation: 64-27=37...
0
hs_5
sum_heuristic
[ 16, 93, 46, 44 ]
61
[ "46-44=2", "16*2=32", "93-32=61" ]
Current State: 61:[16, 93, 46, 44], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [16, 93, 2] Generated Node #2: [16, 93, 2] from Operation: 46-44=2 Current State: 61:[16, 93, 2], Operations: ['46-44=2'] Exploring Operation: 16*2=32, Resulting Numbers: [93, 32] Generated Node #3: [93, 32] from Operati...
4
Current State: 61:[16, 93, 46, 44], Operations: [] Exploring Operation: 16+46=62, Resulting Numbers: [93, 44, 62] Generated Node #0,0: 61:[93, 44, 62] Operation: 16+46=62 Exploring Operation: 16+44=60, Resulting Numbers: [93, 46, 60] Generated Node #0,1: 61:[93, 46, 60] Operation: 16+44=60 Exploring Operation: 93-16=77...
0
hs_5
mult_heuristic
[ 68, 3, 63, 5 ]
75
[ "68-63=5", "3*5=15", "5*15=75" ]
Current State: 75:[68, 3, 63, 5], Operations: [] Exploring Operation: 68-63=5, Resulting Numbers: [3, 5, 5] Generated Node #2: [3, 5, 5] from Operation: 68-63=5 Current State: 75:[3, 5, 5], Operations: ['68-63=5'] Exploring Operation: 3*5=15, Resulting Numbers: [15] 15,75 equal: Goal Reached Exploring Operation: 5*15=7...
4
Current State: 75:[68, 3, 63, 5], Operations: [] Exploring Operation: 63+5=68, Resulting Numbers: [68, 3, 68] Generated Node #0,0: 75:[68, 3, 68] Operation: 63+5=68 Exploring Operation: 68-63=5, Resulting Numbers: [3, 5, 5] Generated Node #0,1: 75:[3, 5, 5] Operation: 68-63=5 Exploring Operation: 68+5=73, Resulting Num...
0.986111
hs_4
mult_heuristic
[ 14, 4, 45, 51 ]
62
[ "14*4=56", "51-45=6", "56+6=62" ]
Current State: 62:[14, 4, 45, 51], Operations: [] Exploring Operation: 14*4=56, Resulting Numbers: [45, 51, 56] Generated Node #2: [45, 51, 56] from Operation: 14*4=56 Current State: 62:[45, 51, 56], Operations: ['14*4=56'] Exploring Operation: 51-45=6, Resulting Numbers: [56, 6] Generated Node #3: [56, 6] from Operati...
4
Current State: 62:[14, 4, 45, 51], Operations: [] Exploring Operation: 51-45=6, Resulting Numbers: [14, 4, 6] Generated Node #0,0: 62:[14, 4, 6] Operation: 51-45=6 Exploring Operation: 14+51=65, Resulting Numbers: [4, 45, 65] Generated Node #0,1: 62:[4, 45, 65] Operation: 14+51=65 Exploring Operation: 14+45=59, Resulti...
0.922743
hs_5
sum_heuristic
[ 16, 41, 18, 73 ]
64
[ "18-16=2", "73-41=32", "2*32=64" ]
Current State: 64:[16, 41, 18, 73], Operations: [] Exploring Operation: 18-16=2, Resulting Numbers: [41, 73, 2] Generated Node #2: [41, 73, 2] from Operation: 18-16=2 Current State: 64:[41, 73, 2], Operations: ['18-16=2'] Exploring Operation: 73-41=32, Resulting Numbers: [2, 32] Generated Node #3: [2, 32] from Operatio...
4
Current State: 64:[16, 41, 18, 73], Operations: [] Exploring Operation: 41+18=59, Resulting Numbers: [16, 73, 59] Generated Node #0,0: 64:[16, 73, 59] Operation: 41+18=59 Exploring Operation: 41-18=23, Resulting Numbers: [16, 73, 23] Generated Node #0,1: 64:[16, 73, 23] Operation: 41-18=23 Exploring Operation: 41-16=25...
0.986979
hs_5
mult_heuristic
[ 92, 34, 98, 18 ]
37
[ "98-92=6", "18/6=3", "34+3=37" ]
Current State: 37:[92, 34, 98, 18], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [34, 18, 6] Generated Node #2: [34, 18, 6] from Operation: 98-92=6 Current State: 37:[34, 18, 6], Operations: ['98-92=6'] Exploring Operation: 18/6=3, Resulting Numbers: [34, 3] Generated Node #3: [34, 3] from Operation:...
4
Current State: 37:[92, 34, 98, 18], Operations: [] Exploring Operation: 92-18=74, Resulting Numbers: [34, 98, 74] Generated Node #0,0: 37:[34, 98, 74] Operation: 92-18=74 Exploring Operation: 92-34=58, Resulting Numbers: [98, 18, 58] Generated Node #0,1: 37:[98, 18, 58] Operation: 92-34=58 Exploring Operation: 98-34=64...
0
hs_4
mult_heuristic
[ 65, 35, 75, 16 ]
49
[ "75+16=91", "35*91=3185", "3185/65=49" ]
Current State: 49:[65, 35, 75, 16], Operations: [] Exploring Operation: 75+16=91, Resulting Numbers: [65, 35, 91] Generated Node #2: [65, 35, 91] from Operation: 75+16=91 Current State: 49:[65, 35, 91], Operations: ['75+16=91'] Exploring Operation: 35*91=3185, Resulting Numbers: [65, 3185] Generated Node #3: [65, 3185]...
4
Current State: 49:[65, 35, 75, 16], Operations: [] Exploring Operation: 75-35=40, Resulting Numbers: [65, 16, 40] Generated Node #0,0: 49:[65, 16, 40] Operation: 75-35=40 Exploring Operation: 65-16=49, Resulting Numbers: [35, 75, 49] Generated Node #0,1: 49:[35, 75, 49] Operation: 65-16=49 Exploring Operation: 75-16=59...
0
hs_4
mult_heuristic
[ 72, 73, 69, 82 ]
100
[ "73-69=4", "72/4=18", "82+18=100" ]
Current State: 100:[72, 73, 69, 82], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [72, 82, 4] Generated Node #2: [72, 82, 4] from Operation: 73-69=4 Current State: 100:[72, 82, 4], Operations: ['73-69=4'] Exploring Operation: 72/4=18, Resulting Numbers: [82, 18] Generated Node #3: [82, 18] from Opera...
4
Current State: 100:[72, 73, 69, 82], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [72, 82, 4] Generated Node #0,0: 100:[72, 82, 4] Operation: 73-69=4 Exploring Operation: 72-69=3, Resulting Numbers: [73, 82, 3] Generated Node #0,1: 100:[73, 82, 3] Operation: 72-69=3 Exploring Operation: 73-72=1, Resu...
0.985243
hs_3
sum_heuristic
[ 90, 11, 10, 15 ]
49
[ "90+11=101", "10*15=150", "150-101=49" ]
Current State: 49:[90, 11, 10, 15], Operations: [] Exploring Operation: 90+11=101, Resulting Numbers: [10, 15, 101] Generated Node #2: [10, 15, 101] from Operation: 90+11=101 Current State: 49:[10, 15, 101], Operations: ['90+11=101'] Exploring Operation: 10*15=150, Resulting Numbers: [101, 150] Generated Node #3: [101,...
4
Current State: 49:[90, 11, 10, 15], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [11, 10, 6] Generated Node #0,0: 49:[11, 10, 6] Operation: 90/15=6 Moving to Node #0,0 Current State: 49:[11, 10, 6], Operations: ['90/15=6'] Exploring Operation: 11-6=5, Resulting Numbers: [10, 5] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 95, 98, 72, 7 ]
17
[ "98-95=3", "72/3=24", "24-7=17" ]
Current State: 17:[95, 98, 72, 7], Operations: [] Exploring Operation: 98-95=3, Resulting Numbers: [72, 7, 3] Generated Node #2: [72, 7, 3] from Operation: 98-95=3 Current State: 17:[72, 7, 3], Operations: ['98-95=3'] Exploring Operation: 72/3=24, Resulting Numbers: [7, 24] Generated Node #3: [7, 24] from Operation: 72...
4
Current State: 17:[95, 98, 72, 7], Operations: [] Exploring Operation: 98-95=3, Resulting Numbers: [72, 7, 3] Generated Node #0,0: 17:[72, 7, 3] Operation: 98-95=3 Moving to Node #0,0 Current State: 17:[72, 7, 3], Operations: ['98-95=3'] Exploring Operation: 72/3=24, Resulting Numbers: [7, 24] Generated Node #0,0,0: 17...
0.993924
hs_1
mult_heuristic
[ 68, 91, 78, 88 ]
42
[ "91-88=3", "78/3=26", "68-26=42" ]
Current State: 42:[68, 91, 78, 88], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [68, 78, 3] Generated Node #2: [68, 78, 3] from Operation: 91-88=3 Current State: 42:[68, 78, 3], Operations: ['91-88=3'] Exploring Operation: 78/3=26, Resulting Numbers: [68, 26] Generated Node #3: [68, 26] from Operati...
4
Current State: 42:[68, 91, 78, 88], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [68, 78, 3] Generated Node #0,0: 42:[68, 78, 3] Operation: 91-88=3 Moving to Node #0,0 Current State: 42:[68, 78, 3], Operations: ['91-88=3'] Exploring Operation: 78-68=10, Resulting Numbers: [3, 10] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 51, 90, 74, 96 ]
57
[ "90-74=16", "96/16=6", "51+6=57" ]
Current State: 57:[51, 90, 74, 96], Operations: [] Exploring Operation: 90-74=16, Resulting Numbers: [51, 96, 16] Generated Node #2: [51, 96, 16] from Operation: 90-74=16 Current State: 57:[51, 96, 16], Operations: ['90-74=16'] Exploring Operation: 96/16=6, Resulting Numbers: [51, 6] Generated Node #3: [51, 6] from Ope...
4
Current State: 57:[51, 90, 74, 96], Operations: [] Exploring Operation: 90-74=16, Resulting Numbers: [51, 96, 16] Generated Node #0,0: 57:[51, 96, 16] Operation: 90-74=16 Exploring Operation: 96-51=45, Resulting Numbers: [90, 74, 45] Generated Node #0,1: 57:[90, 74, 45] Operation: 96-51=45 Exploring Operation: 96-74=22...
0.960938
hs_4
sum_heuristic
[ 7, 76, 26, 14 ]
92
[ "7*26=182", "76+14=90", "182-90=92" ]
Current State: 92:[7, 76, 26, 14], Operations: [] Exploring Operation: 7*26=182, Resulting Numbers: [76, 14, 182] Generated Node #2: [76, 14, 182] from Operation: 7*26=182 Current State: 92:[76, 14, 182], Operations: ['7*26=182'] Exploring Operation: 76+14=90, Resulting Numbers: [182, 90] Generated Node #3: [182, 90] f...
4
Current State: 92:[7, 76, 26, 14], Operations: [] Exploring Operation: 76+14=90, Resulting Numbers: [7, 26, 90] Generated Node #0,0: 92:[7, 26, 90] Operation: 76+14=90 Moving to Node #0,0 Current State: 92:[7, 26, 90], Operations: ['76+14=90'] Exploring Operation: 26-7=19, Resulting Numbers: [90, 19] Generated Node #0,...
0
hs_1
mult_heuristic
[ 49, 52, 59, 54 ]
50
[ "49+59=108", "108/54=2", "52-2=50" ]
Current State: 50:[49, 52, 59, 54], Operations: [] Exploring Operation: 49+59=108, Resulting Numbers: [52, 54, 108] Generated Node #2: [52, 54, 108] from Operation: 49+59=108 Current State: 50:[52, 54, 108], Operations: ['49+59=108'] Exploring Operation: 108/54=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] f...
4
Current State: 50:[49, 52, 59, 54], Operations: [] Exploring Operation: 59-52=7, Resulting Numbers: [49, 54, 7] Generated Node #0,0: 50:[49, 54, 7] Operation: 59-52=7 Exploring Operation: 59-54=5, Resulting Numbers: [49, 52, 5] Generated Node #0,1: 50:[49, 52, 5] Operation: 59-54=5 Exploring Operation: 54-52=2, Resulti...
0
hs_4
sum_heuristic
[ 10, 24, 63, 4 ]
12
[ "10*24=240", "63*4=252", "252-240=12" ]
Current State: 12:[10, 24, 63, 4], Operations: [] Exploring Operation: 10*24=240, Resulting Numbers: [63, 4, 240] Generated Node #2: [63, 4, 240] from Operation: 10*24=240 Current State: 12:[63, 4, 240], Operations: ['10*24=240'] Exploring Operation: 63*4=252, Resulting Numbers: [240, 252] Generated Node #3: [240, 252]...
4
Current State: 12:[10, 24, 63, 4], Operations: [] Exploring Operation: 63-24=39, Resulting Numbers: [10, 4, 39] Generated Node #0,0: 12:[10, 4, 39] Operation: 63-24=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[10, 4, 39], Operations: ['63-24=39'] Exploring Operation: 39-10=29, Resulting Number...
0
hs_1
sum_heuristic
[ 82, 71, 62, 79 ]
27
[ "82-79=3", "71-62=9", "3*9=27" ]
Current State: 27:[82, 71, 62, 79], Operations: [] Exploring Operation: 82-79=3, Resulting Numbers: [71, 62, 3] Generated Node #2: [71, 62, 3] from Operation: 82-79=3 Current State: 27:[71, 62, 3], Operations: ['82-79=3'] Exploring Operation: 71-62=9, Resulting Numbers: [3, 9] Generated Node #3: [3, 9] from Operation: ...
4
Current State: 27:[82, 71, 62, 79], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [82, 62, 8] Generated Node #0,0: 27:[82, 62, 8] Operation: 79-71=8 Exploring Operation: 82-71=11, Resulting Numbers: [62, 79, 11] Generated Node #0,1: 27:[62, 79, 11] Operation: 82-71=11 Exploring Operation: 82-79=3, Res...
0.96875
hs_3
sum_heuristic
[ 83, 12, 69, 90 ]
50
[ "83-12=71", "90-69=21", "71-21=50" ]
Current State: 50:[83, 12, 69, 90], Operations: [] Exploring Operation: 83-12=71, Resulting Numbers: [69, 90, 71] Generated Node #2: [69, 90, 71] from Operation: 83-12=71 Current State: 50:[69, 90, 71], Operations: ['83-12=71'] Exploring Operation: 90-69=21, Resulting Numbers: [71, 21] Generated Node #3: [71, 21] from ...
4
Current State: 50:[83, 12, 69, 90], Operations: [] Exploring Operation: 83-12=71, Resulting Numbers: [69, 90, 71] Generated Node #0,0: 50:[69, 90, 71] Operation: 83-12=71 Exploring Operation: 90-69=21, Resulting Numbers: [83, 12, 21] Generated Node #0,1: 50:[83, 12, 21] Operation: 90-69=21 Exploring Operation: 90-83=7,...
0.988715
hs_4
mult_heuristic
[ 6, 69, 90, 85 ]
41
[ "90-69=21", "6*21=126", "126-85=41" ]
Current State: 41:[6, 69, 90, 85], Operations: [] Exploring Operation: 90-69=21, Resulting Numbers: [6, 85, 21] Generated Node #2: [6, 85, 21] from Operation: 90-69=21 Current State: 41:[6, 85, 21], Operations: ['90-69=21'] Exploring Operation: 6*21=126, Resulting Numbers: [85, 126] Generated Node #3: [85, 126] from Op...
4
Current State: 41:[6, 69, 90, 85], Operations: [] Exploring Operation: 90-85=5, Resulting Numbers: [6, 69, 5] Generated Node #0,0: 41:[6, 69, 5] Operation: 90-85=5 Exploring Operation: 90-69=21, Resulting Numbers: [6, 85, 21] Generated Node #0,1: 41:[6, 85, 21] Operation: 90-69=21 Exploring Operation: 90/6=15, Resultin...
0
hs_4
mult_heuristic
[ 42, 42, 35, 78 ]
44
[ "42/42=1", "78-35=43", "1+43=44" ]
Current State: 44:[42, 42, 35, 78], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [35, 78, 1] Generated Node #2: [35, 78, 1] from Operation: 42/42=1 Current State: 44:[35, 78, 1], Operations: ['42/42=1'] Exploring Operation: 78-35=43, Resulting Numbers: [1, 43] Generated Node #3: [1, 43] from Operatio...
4
Current State: 44:[42, 42, 35, 78], Operations: [] Exploring Operation: 78-42=36, Resulting Numbers: [42, 35, 36] Generated Node #0,0: 44:[42, 35, 36] Operation: 78-42=36 Exploring Operation: 78-35=43, Resulting Numbers: [42, 42, 43] Generated Node #0,1: 44:[42, 42, 43] Operation: 78-35=43 Exploring Operation: 78-42=36...
0.94184
hs_5
mult_heuristic
[ 92, 83, 63, 11 ]
83
[ "92-83=9", "63+11=74", "9+74=83" ]
Current State: 83:[92, 83, 63, 11], Operations: [] Exploring Operation: 92-83=9, Resulting Numbers: [63, 11, 9] Generated Node #2: [63, 11, 9] from Operation: 92-83=9 Current State: 83:[63, 11, 9], Operations: ['92-83=9'] Exploring Operation: 63+11=74, Resulting Numbers: [9, 74] Generated Node #3: [9, 74] from Operatio...
4
Current State: 83:[92, 83, 63, 11], Operations: [] Exploring Operation: 63+11=74, Resulting Numbers: [92, 83, 74] Generated Node #0,0: 83:[92, 83, 74] Operation: 63+11=74 Moving to Node #0,0 Current State: 83:[92, 83, 74], Operations: ['63+11=74'] Exploring Operation: 92-74=18, Resulting Numbers: [83, 18] Generated Nod...
0
hs_1
sum_heuristic
[ 16, 59, 53, 1 ]
96
[ "59-16=43", "53*1=53", "43+53=96" ]
Current State: 96:[16, 59, 53, 1], Operations: [] Exploring Operation: 59-16=43, Resulting Numbers: [53, 1, 43] Generated Node #2: [53, 1, 43] from Operation: 59-16=43 Current State: 96:[53, 1, 43], Operations: ['59-16=43'] Exploring Operation: 53*1=53, Resulting Numbers: [43, 53] Generated Node #3: [43, 53] from Opera...
4
Current State: 96:[16, 59, 53, 1], Operations: [] Exploring Operation: 53-1=52, Resulting Numbers: [16, 59, 52] Generated Node #0,0: 96:[16, 59, 52] Operation: 53-1=52 Exploring Operation: 59-16=43, Resulting Numbers: [53, 1, 43] Generated Node #0,1: 96:[53, 1, 43] Operation: 59-16=43 Exploring Operation: 59-1=58, Resu...
0.985243
hs_5
mult_heuristic
[ 42, 5, 4, 62 ]
96
[ "62-42=20", "5*20=100", "100-4=96" ]
Current State: 96:[42, 5, 4, 62], Operations: [] Exploring Operation: 62-42=20, Resulting Numbers: [5, 4, 20] Generated Node #2: [5, 4, 20] from Operation: 62-42=20 Current State: 96:[5, 4, 20], Operations: ['62-42=20'] Exploring Operation: 5*20=100, Resulting Numbers: [4, 100] Generated Node #3: [4, 100] from Operatio...
4
Current State: 96:[42, 5, 4, 62], Operations: [] Exploring Operation: 62-42=20, Resulting Numbers: [5, 4, 20] Generated Node #0,0: 96:[5, 4, 20] Operation: 62-42=20 Exploring Operation: 42+5=47, Resulting Numbers: [4, 62, 47] Generated Node #0,1: 96:[4, 62, 47] Operation: 42+5=47 Exploring Operation: 42+62=104, Resulti...
0
hs_3
mult_heuristic
[ 37, 55, 41, 4 ]
31
[ "55-37=18", "4*18=72", "72-41=31" ]
Current State: 31:[37, 55, 41, 4], Operations: [] Exploring Operation: 55-37=18, Resulting Numbers: [41, 4, 18] Generated Node #2: [41, 4, 18] from Operation: 55-37=18 Current State: 31:[41, 4, 18], Operations: ['55-37=18'] Exploring Operation: 4*18=72, Resulting Numbers: [41, 72] Generated Node #3: [41, 72] from Opera...
4
Current State: 31:[37, 55, 41, 4], Operations: [] Exploring Operation: 37-4=33, Resulting Numbers: [55, 41, 33] Generated Node #0,0: 31:[55, 41, 33] Operation: 37-4=33 Exploring Operation: 55-4=51, Resulting Numbers: [37, 41, 51] Generated Node #0,1: 31:[37, 41, 51] Operation: 55-4=51 Exploring Operation: 55+4=59, Resu...
0
hs_5
sum_heuristic
[ 73, 10, 4, 56 ]
58
[ "73-56=17", "4*17=68", "68-10=58" ]
Current State: 58:[73, 10, 4, 56], Operations: [] Exploring Operation: 73-56=17, Resulting Numbers: [10, 4, 17] Generated Node #2: [10, 4, 17] from Operation: 73-56=17 Current State: 58:[10, 4, 17], Operations: ['73-56=17'] Exploring Operation: 4*17=68, Resulting Numbers: [10, 68] Generated Node #3: [10, 68] from Opera...
4
Current State: 58:[73, 10, 4, 56], Operations: [] Exploring Operation: 73-10=63, Resulting Numbers: [4, 56, 63] Generated Node #0,0: 58:[4, 56, 63] Operation: 73-10=63 Exploring Operation: 73-4=69, Resulting Numbers: [10, 56, 69] Generated Node #0,1: 58:[10, 56, 69] Operation: 73-4=69 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 31, 80, 1, 99 ]
12
[ "31+80=111", "1*99=99", "111-99=12" ]
Current State: 12:[31, 80, 1, 99], Operations: [] Exploring Operation: 31+80=111, Resulting Numbers: [1, 99, 111] Generated Node #2: [1, 99, 111] from Operation: 31+80=111 Current State: 12:[1, 99, 111], Operations: ['31+80=111'] Exploring Operation: 1*99=99, Resulting Numbers: [111, 99] Generated Node #3: [111, 99] fr...
4
Current State: 12:[31, 80, 1, 99], Operations: [] Exploring Operation: 80-31=49, Resulting Numbers: [1, 99, 49] Generated Node #0,0: 12:[1, 99, 49] Operation: 80-31=49 Exploring Operation: 80-1=79, Resulting Numbers: [31, 99, 79] Generated Node #0,1: 12:[31, 99, 79] Operation: 80-1=79 Exploring Operation: 99-31=68, Res...
0.985243
hs_5
sum_heuristic
[ 70, 86, 66, 91 ]
26
[ "86-66=20", "91*20=1820", "1820/70=26" ]
Current State: 26:[70, 86, 66, 91], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [70, 91, 20] Generated Node #2: [70, 91, 20] from Operation: 86-66=20 Current State: 26:[70, 91, 20], Operations: ['86-66=20'] Exploring Operation: 91*20=1820, Resulting Numbers: [70, 1820] Generated Node #3: [70, 1820]...
4
Current State: 26:[70, 86, 66, 91], Operations: [] Exploring Operation: 91-66=25, Resulting Numbers: [70, 86, 25] Generated Node #0,0: 26:[70, 86, 25] Operation: 91-66=25 Exploring Operation: 91-86=5, Resulting Numbers: [70, 66, 5] Generated Node #0,1: 26:[70, 66, 5] Operation: 91-86=5 Exploring Operation: 91-70=21, Re...
0
hs_3
mult_heuristic
[ 39, 26, 9, 63 ]
59
[ "39-26=13", "9+63=72", "72-13=59" ]
Current State: 59:[39, 26, 9, 63], Operations: [] Exploring Operation: 39-26=13, Resulting Numbers: [9, 63, 13] Generated Node #2: [9, 63, 13] from Operation: 39-26=13 Current State: 59:[9, 63, 13], Operations: ['39-26=13'] Exploring Operation: 9+63=72, Resulting Numbers: [13, 72] Generated Node #3: [13, 72] from Opera...
4
Current State: 59:[39, 26, 9, 63], Operations: [] Exploring Operation: 39+9=48, Resulting Numbers: [26, 63, 48] Generated Node #0,0: 59:[26, 63, 48] Operation: 39+9=48 Moving to Node #0,0 Current State: 59:[26, 63, 48], Operations: ['39+9=48'] Exploring Operation: 26+48=74, Resulting Numbers: [63, 74] Generated Node #0...
0
hs_1
sum_heuristic
[ 2, 24, 49, 64 ]
78
[ "49-24=25", "64-25=39", "2*39=78" ]
Current State: 78:[2, 24, 49, 64], Operations: [] Exploring Operation: 49-24=25, Resulting Numbers: [2, 64, 25] Generated Node #2: [2, 64, 25] from Operation: 49-24=25 Current State: 78:[2, 64, 25], Operations: ['49-24=25'] Exploring Operation: 64-25=39, Resulting Numbers: [2, 39] Generated Node #3: [2, 39] from Operat...
4
Current State: 78:[2, 24, 49, 64], Operations: [] Exploring Operation: 64-49=15, Resulting Numbers: [2, 24, 15] Generated Node #0,0: 78:[2, 24, 15] Operation: 64-49=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[2, 24, 15], Operations: ['64-49=15'] Exploring Operation: 24+15=39, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 32, 73, 2, 34 ]
59
[ "32+34=66", "2*66=132", "132-73=59" ]
Current State: 59:[32, 73, 2, 34], Operations: [] Exploring Operation: 32+34=66, Resulting Numbers: [73, 2, 66] Generated Node #2: [73, 2, 66] from Operation: 32+34=66 Current State: 59:[73, 2, 66], Operations: ['32+34=66'] Exploring Operation: 2*66=132, Resulting Numbers: [73, 132] Generated Node #3: [73, 132] from Op...
4
Current State: 59:[32, 73, 2, 34], Operations: [] Exploring Operation: 32*2=64, Resulting Numbers: [73, 34, 64] Generated Node #0,0: 59:[73, 34, 64] Operation: 32*2=64 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[73, 34, 64], Operations: ['32*2=64'] Exploring Operation: 73-34=39, Resulting Number...
0
hs_1
mult_heuristic
[ 71, 40, 96, 40 ]
87
[ "71-40=31", "96-40=56", "31+56=87" ]
Current State: 87:[71, 40, 96, 40], Operations: [] Exploring Operation: 71-40=31, Resulting Numbers: [96, 31] Generated Node #2: [96, 31] from Operation: 71-40=31 Current State: 87:[96, 31], Operations: ['71-40=31'] Exploring Operation: 96-40=56, Resulting Numbers: [31, 56] Generated Node #3: [31, 56] from Operation: 9...
4
Current State: 87:[71, 40, 96, 40], Operations: [] Exploring Operation: 40/40=1, Resulting Numbers: [71, 96, 1] Generated Node #0,0: 87:[71, 96, 1] Operation: 40/40=1 Exploring Operation: 71-40=31, Resulting Numbers: [96, 40, 31] Generated Node #0,1: 87:[96, 40, 31] Operation: 71-40=31 Exploring Operation: 71-40=31, Re...
0.986979
hs_4
mult_heuristic
[ 66, 9, 19, 35 ]
91
[ "66+9=75", "35-19=16", "75+16=91" ]
Current State: 91:[66, 9, 19, 35], Operations: [] Exploring Operation: 66+9=75, Resulting Numbers: [19, 35, 75] Generated Node #2: [19, 35, 75] from Operation: 66+9=75 Current State: 91:[19, 35, 75], Operations: ['66+9=75'] Exploring Operation: 35-19=16, Resulting Numbers: [75, 16] Generated Node #3: [75, 16] from Oper...
4
Current State: 91:[66, 9, 19, 35], Operations: [] Exploring Operation: 66+35=101, Resulting Numbers: [9, 19, 101] Generated Node #0,0: 91:[9, 19, 101] Operation: 66+35=101 Moving to Node #0,0 Current State: 91:[9, 19, 101], Operations: ['66+35=101'] Exploring Operation: 101-9=92, Resulting Numbers: [19, 92] Generated N...
0
hs_1
sum_heuristic
[ 73, 5, 37, 8 ]
70
[ "73+37=110", "5*8=40", "110-40=70" ]
Current State: 70:[73, 5, 37, 8], Operations: [] Exploring Operation: 73+37=110, Resulting Numbers: [5, 8, 110] Generated Node #2: [5, 8, 110] from Operation: 73+37=110 Current State: 70:[5, 8, 110], Operations: ['73+37=110'] Exploring Operation: 5*8=40, Resulting Numbers: [110, 40] Generated Node #3: [110, 40] from Op...
4
Current State: 70:[73, 5, 37, 8], Operations: [] Exploring Operation: 73-37=36, Resulting Numbers: [5, 8, 36] Generated Node #0,0: 70:[5, 8, 36] Operation: 73-37=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[5, 8, 36], Operations: ['73-37=36'] Exploring Operation: 5+8=13, Resulting Numbers: [36...
0
hs_1
sum_heuristic
[ 18, 49, 38, 10 ]
18
[ "49-38=11", "11-10=1", "18*1=18" ]
Current State: 18:[18, 49, 38, 10], Operations: [] Exploring Operation: 49-38=11, Resulting Numbers: [18, 10, 11] Generated Node #2: [18, 10, 11] from Operation: 49-38=11 Current State: 18:[18, 10, 11], Operations: ['49-38=11'] Exploring Operation: 11-10=1, Resulting Numbers: [18, 1] Generated Node #3: [18, 1] from Ope...
4
Current State: 18:[18, 49, 38, 10], Operations: [] Exploring Operation: 49-18=31, Resulting Numbers: [38, 10, 31] Generated Node #0,0: 18:[38, 10, 31] Operation: 49-18=31 Exploring Operation: 49-38=11, Resulting Numbers: [18, 10, 11] Generated Node #0,1: 18:[18, 10, 11] Operation: 49-38=11 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 15, 60, 53, 77 ]
28
[ "60/15=4", "77-53=24", "4+24=28" ]
Current State: 28:[15, 60, 53, 77], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [53, 77, 4] Generated Node #2: [53, 77, 4] from Operation: 60/15=4 Current State: 28:[53, 77, 4], Operations: ['60/15=4'] Exploring Operation: 77-53=24, Resulting Numbers: [4, 24] Generated Node #3: [4, 24] from Operatio...
4
Current State: 28:[15, 60, 53, 77], Operations: [] Exploring Operation: 77-60=17, Resulting Numbers: [15, 53, 17] Generated Node #0,0: 28:[15, 53, 17] Operation: 77-60=17 Exploring Operation: 77-53=24, Resulting Numbers: [15, 60, 24] Generated Node #0,1: 28:[15, 60, 24] Operation: 77-53=24 Exploring Operation: 60/15=4,...
0.97309
hs_4
sum_heuristic
[ 49, 3, 64, 54 ]
49
[ "49+64=113", "3*54=162", "162-113=49" ]
Current State: 49:[49, 3, 64, 54], Operations: [] Exploring Operation: 49+64=113, Resulting Numbers: [3, 54, 113] Generated Node #2: [3, 54, 113] from Operation: 49+64=113 Current State: 49:[3, 54, 113], Operations: ['49+64=113'] Exploring Operation: 3*54=162, Resulting Numbers: [113, 162] Generated Node #3: [113, 162]...
4
Current State: 49:[49, 3, 64, 54], Operations: [] Exploring Operation: 64-54=10, Resulting Numbers: [49, 3, 10] Generated Node #0,0: 49:[49, 3, 10] Operation: 64-54=10 Exploring Operation: 64-3=61, Resulting Numbers: [49, 54, 61] Generated Node #0,1: 49:[49, 54, 61] Operation: 64-3=61 Exploring Operation: 54-3=51, Resu...
0.930556
hs_5
sum_heuristic
[ 15, 42, 3, 84 ]
19
[ "42-15=27", "84-27=57", "57/3=19" ]
Current State: 19:[15, 42, 3, 84], Operations: [] Exploring Operation: 42-15=27, Resulting Numbers: [3, 84, 27] Generated Node #2: [3, 84, 27] from Operation: 42-15=27 Current State: 19:[3, 84, 27], Operations: ['42-15=27'] Exploring Operation: 84-27=57, Resulting Numbers: [3, 57] Generated Node #3: [3, 57] from Operat...
4
Current State: 19:[15, 42, 3, 84], Operations: [] Exploring Operation: 84/3=28, Resulting Numbers: [15, 42, 28] Generated Node #0,0: 19:[15, 42, 28] Operation: 84/3=28 Exploring Operation: 42-15=27, Resulting Numbers: [3, 84, 27] Generated Node #0,1: 19:[3, 84, 27] Operation: 42-15=27 Exploring Operation: 84/42=2, Resu...
0.950521
hs_5
mult_heuristic