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
[ 39, 82, 3, 36 ]
31
[ "82-39=43", "36/3=12", "43-12=31" ]
Current State: 31:[39, 82, 3, 36], Operations: [] Exploring Operation: 82-39=43, Resulting Numbers: [3, 36, 43] Generated Node #2: [3, 36, 43] from Operation: 82-39=43 Current State: 31:[3, 36, 43], Operations: ['82-39=43'] Exploring Operation: 36/3=12, Resulting Numbers: [43, 12] Generated Node #3: [43, 12] from Opera...
4
Current State: 31:[39, 82, 3, 36], Operations: [] Exploring Operation: 82-36=46, Resulting Numbers: [39, 3, 46] Generated Node #0,0: 31:[39, 3, 46] Operation: 82-36=46 Exploring Operation: 82-39=43, Resulting Numbers: [3, 36, 43] Generated Node #0,1: 31:[3, 36, 43] Operation: 82-39=43 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 89, 2, 68, 85 ]
55
[ "85-68=17", "2*17=34", "89-34=55" ]
Current State: 55:[89, 2, 68, 85], Operations: [] Exploring Operation: 85-68=17, Resulting Numbers: [89, 2, 17] Generated Node #2: [89, 2, 17] from Operation: 85-68=17 Current State: 55:[89, 2, 17], Operations: ['85-68=17'] Exploring Operation: 2*17=34, Resulting Numbers: [89, 34] Generated Node #3: [89, 34] from Opera...
4
Current State: 55:[89, 2, 68, 85], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [2, 68, 4] Generated Node #0,0: 55:[2, 68, 4] Operation: 89-85=4 Moving to Node #0,0 Current State: 55:[2, 68, 4], Operations: ['89-85=4'] Exploring Operation: 68/4=17, Resulting Numbers: [2, 17] Generated Node #0,0,0: 55...
0
hs_1
sum_heuristic
[ 40, 50, 5, 15 ]
14
[ "50*5=250", "250-40=210", "210/15=14" ]
Current State: 14:[40, 50, 5, 15], Operations: [] Exploring Operation: 50*5=250, Resulting Numbers: [40, 15, 250] Generated Node #2: [40, 15, 250] from Operation: 50*5=250 Current State: 14:[40, 15, 250], Operations: ['50*5=250'] Exploring Operation: 250-40=210, Resulting Numbers: [15, 210] Generated Node #3: [15, 210]...
4
Current State: 14:[40, 50, 5, 15], Operations: [] Exploring Operation: 40-15=25, Resulting Numbers: [50, 5, 25] Generated Node #0,0: 14:[50, 5, 25] Operation: 40-15=25 Exploring Operation: 50-15=35, Resulting Numbers: [40, 5, 35] Generated Node #0,1: 14:[40, 5, 35] Operation: 50-15=35 Exploring Operation: 50/5=10, Resu...
0
hs_5
sum_heuristic
[ 30, 46, 77, 67 ]
68
[ "30+46=76", "77+67=144", "144-76=68" ]
Current State: 68:[30, 46, 77, 67], Operations: [] Exploring Operation: 30+46=76, Resulting Numbers: [77, 67, 76] Generated Node #2: [77, 67, 76] from Operation: 30+46=76 Current State: 68:[77, 67, 76], Operations: ['30+46=76'] Exploring Operation: 77+67=144, Resulting Numbers: [76, 144] Generated Node #3: [76, 144] fr...
4
Current State: 68:[30, 46, 77, 67], Operations: [] Exploring Operation: 77-46=31, Resulting Numbers: [30, 67, 31] Generated Node #0,0: 68:[30, 67, 31] Operation: 77-46=31 Exploring Operation: 67-46=21, Resulting Numbers: [30, 77, 21] Generated Node #0,1: 68:[30, 77, 21] Operation: 67-46=21 Exploring Operation: 46-30=16...
0.976563
hs_3
mult_heuristic
[ 90, 33, 69, 45 ]
57
[ "90-33=57", "69+45=114", "114-57=57" ]
Current State: 57:[90, 33, 69, 45], Operations: [] Exploring Operation: 90-33=57, Resulting Numbers: [69, 45, 57] Generated Node #2: [69, 45, 57] from Operation: 90-33=57 Current State: 57:[69, 45, 57], Operations: ['90-33=57'] Exploring Operation: 69+45=114, Resulting Numbers: [57, 114] Generated Node #3: [57, 114] fr...
4
Current State: 57:[90, 33, 69, 45], Operations: [] Exploring Operation: 90-33=57, Resulting Numbers: [69, 45, 57] Generated Node #0,0: 57:[69, 45, 57] Operation: 90-33=57 Moving to Node #0,0 Current State: 57:[69, 45, 57], Operations: ['90-33=57'] Exploring Operation: 69-45=24, Resulting Numbers: [57, 24] Generated Nod...
0
hs_1
sum_heuristic
[ 75, 78, 94, 49 ]
10
[ "75+78=153", "94+49=143", "153-143=10" ]
Current State: 10:[75, 78, 94, 49], Operations: [] Exploring Operation: 75+78=153, Resulting Numbers: [94, 49, 153] Generated Node #2: [94, 49, 153] from Operation: 75+78=153 Current State: 10:[94, 49, 153], Operations: ['75+78=153'] Exploring Operation: 94+49=143, Resulting Numbers: [153, 143] Generated Node #3: [153,...
4
Current State: 10:[75, 78, 94, 49], Operations: [] Exploring Operation: 94-75=19, Resulting Numbers: [78, 49, 19] Generated Node #0,0: 10:[78, 49, 19] Operation: 94-75=19 Exploring Operation: 78-49=29, Resulting Numbers: [75, 94, 29] Generated Node #0,1: 10:[75, 94, 29] Operation: 78-49=29 Exploring Operation: 94-78=16...
0.954861
hs_5
sum_heuristic
[ 32, 42, 7, 60 ]
86
[ "32+60=92", "42/7=6", "92-6=86" ]
Current State: 86:[32, 42, 7, 60], Operations: [] Exploring Operation: 32+60=92, Resulting Numbers: [42, 7, 92] Generated Node #2: [42, 7, 92] from Operation: 32+60=92 Current State: 86:[42, 7, 92], Operations: ['32+60=92'] Exploring Operation: 42/7=6, Resulting Numbers: [92, 6] Generated Node #3: [92, 6] from Operatio...
4
Current State: 86:[32, 42, 7, 60], Operations: [] Exploring Operation: 32+60=92, Resulting Numbers: [42, 7, 92] Generated Node #0,0: 86:[42, 7, 92] Operation: 32+60=92 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[42, 7, 92], Operations: ['32+60=92'] Exploring Operation: 92-7=85, Resulting Numbers...
0
hs_1
mult_heuristic
[ 18, 19, 38, 26 ]
10
[ "18*38=684", "684/19=36", "36-26=10" ]
Current State: 10:[18, 19, 38, 26], Operations: [] Exploring Operation: 18*38=684, Resulting Numbers: [19, 26, 684] Generated Node #2: [19, 26, 684] from Operation: 18*38=684 Current State: 10:[19, 26, 684], Operations: ['18*38=684'] Exploring Operation: 684/19=36, Resulting Numbers: [26, 36] Generated Node #3: [26, 36...
4
Current State: 10:[18, 19, 38, 26], Operations: [] Exploring Operation: 38-18=20, Resulting Numbers: [19, 26, 20] Generated Node #0,0: 10:[19, 26, 20] Operation: 38-18=20 Exploring Operation: 38-26=12, Resulting Numbers: [18, 19, 12] Generated Node #0,1: 10:[18, 19, 12] Operation: 38-26=12 Exploring Operation: 38/19=2,...
0.966146
hs_4
sum_heuristic
[ 78, 8, 82, 19 ]
39
[ "78+82=160", "160/8=20", "19+20=39" ]
Current State: 39:[78, 8, 82, 19], Operations: [] Exploring Operation: 78+82=160, Resulting Numbers: [8, 19, 160] Generated Node #2: [8, 19, 160] from Operation: 78+82=160 Current State: 39:[8, 19, 160], Operations: ['78+82=160'] Exploring Operation: 160/8=20, Resulting Numbers: [19, 20] Generated Node #3: [19, 20] fro...
4
Current State: 39:[78, 8, 82, 19], Operations: [] Exploring Operation: 78-19=59, Resulting Numbers: [8, 82, 59] Generated Node #0,0: 39:[8, 82, 59] Operation: 78-19=59 Exploring Operation: 82-78=4, Resulting Numbers: [8, 19, 4] Generated Node #0,1: 39:[8, 19, 4] Operation: 82-78=4 Moving to Node #0,1 Current State: 39:...
0
hs_2
sum_heuristic
[ 29, 12, 24, 6 ]
90
[ "29-24=5", "12+6=18", "5*18=90" ]
Current State: 90:[29, 12, 24, 6], Operations: [] Exploring Operation: 29-24=5, Resulting Numbers: [12, 6, 5] Generated Node #2: [12, 6, 5] from Operation: 29-24=5 Current State: 90:[12, 6, 5], Operations: ['29-24=5'] Exploring Operation: 12+6=18, Resulting Numbers: [5, 18] Generated Node #3: [5, 18] from Operation: 12...
4
Current State: 90:[29, 12, 24, 6], Operations: [] Exploring Operation: 29-24=5, Resulting Numbers: [12, 6, 5] Generated Node #0,0: 90:[12, 6, 5] Operation: 29-24=5 Exploring Operation: 24+6=30, Resulting Numbers: [29, 12, 30] Generated Node #0,1: 90:[29, 12, 30] Operation: 24+6=30 Exploring Operation: 24/12=2, Resultin...
0.969618
hs_4
sum_heuristic
[ 60, 11, 41, 8 ]
29
[ "60*8=480", "11*41=451", "480-451=29" ]
Current State: 29:[60, 11, 41, 8], Operations: [] Exploring Operation: 60*8=480, Resulting Numbers: [11, 41, 480] Generated Node #2: [11, 41, 480] from Operation: 60*8=480 Current State: 29:[11, 41, 480], Operations: ['60*8=480'] Exploring Operation: 11*41=451, Resulting Numbers: [480, 451] Generated Node #3: [480, 451...
4
Current State: 29:[60, 11, 41, 8], Operations: [] Exploring Operation: 60-11=49, Resulting Numbers: [41, 8, 49] Generated Node #0,0: 29:[41, 8, 49] Operation: 60-11=49 Exploring Operation: 60-41=19, Resulting Numbers: [11, 8, 19] Generated Node #0,1: 29:[11, 8, 19] Operation: 60-41=19 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 74, 30, 15, 79 ]
40
[ "74+30=104", "79-15=64", "104-64=40" ]
Current State: 40:[74, 30, 15, 79], Operations: [] Exploring Operation: 74+30=104, Resulting Numbers: [15, 79, 104] Generated Node #2: [15, 79, 104] from Operation: 74+30=104 Current State: 40:[15, 79, 104], Operations: ['74+30=104'] Exploring Operation: 79-15=64, Resulting Numbers: [104, 64] Generated Node #3: [104, 6...
4
Current State: 40:[74, 30, 15, 79], Operations: [] Exploring Operation: 79-74=5, Resulting Numbers: [30, 15, 5] Generated Node #0,0: 40:[30, 15, 5] Operation: 79-74=5 Moving to Node #0,0 Current State: 40:[30, 15, 5], Operations: ['79-74=5'] Exploring Operation: 30/15=2, Resulting Numbers: [5, 2] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 68, 47, 4, 46 ]
65
[ "68+47=115", "4+46=50", "115-50=65" ]
Current State: 65:[68, 47, 4, 46], Operations: [] Exploring Operation: 68+47=115, Resulting Numbers: [4, 46, 115] Generated Node #2: [4, 46, 115] from Operation: 68+47=115 Current State: 65:[4, 46, 115], Operations: ['68+47=115'] Exploring Operation: 4+46=50, Resulting Numbers: [115, 50] Generated Node #3: [115, 50] fr...
4
Current State: 65:[68, 47, 4, 46], Operations: [] Exploring Operation: 47+46=93, Resulting Numbers: [68, 4, 93] Generated Node #0,0: 65:[68, 4, 93] Operation: 47+46=93 Exploring Operation: 68-46=22, Resulting Numbers: [47, 4, 22] Generated Node #0,1: 65:[47, 4, 22] Operation: 68-46=22 Exploring Operation: 47-46=1, Resu...
0.952257
hs_4
sum_heuristic
[ 46, 38, 55, 36 ]
37
[ "38-36=2", "46*2=92", "92-55=37" ]
Current State: 37:[46, 38, 55, 36], Operations: [] Exploring Operation: 38-36=2, Resulting Numbers: [46, 55, 2] Generated Node #2: [46, 55, 2] from Operation: 38-36=2 Current State: 37:[46, 55, 2], Operations: ['38-36=2'] Exploring Operation: 46*2=92, Resulting Numbers: [55, 92] Generated Node #3: [55, 92] from Operati...
4
Current State: 37:[46, 38, 55, 36], Operations: [] Exploring Operation: 55-36=19, Resulting Numbers: [46, 38, 19] Generated Node #0,0: 37:[46, 38, 19] Operation: 55-36=19 Exploring Operation: 55-38=17, Resulting Numbers: [46, 36, 17] Generated Node #0,1: 37:[46, 36, 17] Operation: 55-38=17 Exploring Operation: 46-36=10...
0
hs_4
sum_heuristic
[ 34, 50, 14, 53 ]
51
[ "50-34=16", "14+53=67", "67-16=51" ]
Current State: 51:[34, 50, 14, 53], Operations: [] Exploring Operation: 50-34=16, Resulting Numbers: [14, 53, 16] Generated Node #2: [14, 53, 16] from Operation: 50-34=16 Current State: 51:[14, 53, 16], Operations: ['50-34=16'] Exploring Operation: 14+53=67, Resulting Numbers: [16, 67] Generated Node #3: [16, 67] from ...
4
Current State: 51:[34, 50, 14, 53], Operations: [] Exploring Operation: 34-14=20, Resulting Numbers: [50, 53, 20] Generated Node #0,0: 51:[50, 53, 20] Operation: 34-14=20 Exploring Operation: 34+14=48, Resulting Numbers: [50, 53, 48] Generated Node #0,1: 51:[50, 53, 48] Operation: 34+14=48 Exploring Operation: 50-34=16...
0.974826
hs_4
sum_heuristic
[ 30, 57, 63, 80 ]
76
[ "57+63=120", "120/30=4", "80-4=76" ]
Current State: 76:[30, 57, 63, 80], Operations: [] Exploring Operation: 57+63=120, Resulting Numbers: [30, 80, 120] Generated Node #2: [30, 80, 120] from Operation: 57+63=120 Current State: 76:[30, 80, 120], Operations: ['57+63=120'] Exploring Operation: 120/30=4, Resulting Numbers: [80, 4] Generated Node #3: [80, 4] f...
4
Current State: 76:[30, 57, 63, 80], Operations: [] Exploring Operation: 57-30=27, Resulting Numbers: [63, 80, 27] Generated Node #0,0: 76:[63, 80, 27] Operation: 57-30=27 Exploring Operation: 80-57=23, Resulting Numbers: [30, 63, 23] Generated Node #0,1: 76:[30, 63, 23] Operation: 80-57=23 Exploring Operation: 30+57=87...
0
hs_4
mult_heuristic
[ 33, 74, 16, 47 ]
69
[ "33+47=80", "80/16=5", "74-5=69" ]
Current State: 69:[33, 74, 16, 47], Operations: [] Exploring Operation: 33+47=80, Resulting Numbers: [74, 16, 80] Generated Node #2: [74, 16, 80] from Operation: 33+47=80 Current State: 69:[74, 16, 80], Operations: ['33+47=80'] Exploring Operation: 80/16=5, Resulting Numbers: [74, 5] Generated Node #3: [74, 5] from Ope...
4
Current State: 69:[33, 74, 16, 47], Operations: [] Exploring Operation: 47-33=14, Resulting Numbers: [74, 16, 14] Generated Node #0,0: 69:[74, 16, 14] Operation: 47-33=14 Moving to Node #0,0 Current State: 69:[74, 16, 14], Operations: ['47-33=14'] Exploring Operation: 16-14=2, Resulting Numbers: [74, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 80, 63, 34, 88 ]
89
[ "80+63=143", "88-34=54", "143-54=89" ]
Current State: 89:[80, 63, 34, 88], Operations: [] Exploring Operation: 80+63=143, Resulting Numbers: [34, 88, 143] Generated Node #2: [34, 88, 143] from Operation: 80+63=143 Current State: 89:[34, 88, 143], Operations: ['80+63=143'] Exploring Operation: 88-34=54, Resulting Numbers: [143, 54] Generated Node #3: [143, 5...
4
Current State: 89:[80, 63, 34, 88], Operations: [] Exploring Operation: 63+34=97, Resulting Numbers: [80, 88, 97] Generated Node #0,0: 89:[80, 88, 97] Operation: 63+34=97 Exploring Operation: 80+34=114, Resulting Numbers: [63, 88, 114] Generated Node #0,1: 89:[63, 88, 114] Operation: 80+34=114 Start Sub Search at level...
0
hs_2
mult_heuristic
[ 8, 32, 23, 29 ]
64
[ "8+23=31", "31-29=2", "32*2=64" ]
Current State: 64:[8, 32, 23, 29], Operations: [] Exploring Operation: 8+23=31, Resulting Numbers: [32, 29, 31] Generated Node #2: [32, 29, 31] from Operation: 8+23=31 Current State: 64:[32, 29, 31], Operations: ['8+23=31'] Exploring Operation: 31-29=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] from Operati...
4
Current State: 64:[8, 32, 23, 29], Operations: [] Exploring Operation: 23-8=15, Resulting Numbers: [32, 29, 15] Generated Node #0,0: 64:[32, 29, 15] Operation: 23-8=15 Exploring Operation: 8+23=31, Resulting Numbers: [32, 29, 31] Generated Node #0,1: 64:[32, 29, 31] Operation: 8+23=31 Exploring Operation: 32-29=3, Resu...
0.980903
hs_5
mult_heuristic
[ 19, 76, 69, 62 ]
88
[ "19+76=95", "69-62=7", "95-7=88" ]
Current State: 88:[19, 76, 69, 62], Operations: [] Exploring Operation: 19+76=95, Resulting Numbers: [69, 62, 95] Generated Node #2: [69, 62, 95] from Operation: 19+76=95 Current State: 88:[69, 62, 95], Operations: ['19+76=95'] Exploring Operation: 69-62=7, Resulting Numbers: [95, 7] Generated Node #3: [95, 7] from Ope...
4
Current State: 88:[19, 76, 69, 62], Operations: [] Exploring Operation: 69-62=7, Resulting Numbers: [19, 76, 7] Generated Node #0,0: 88:[19, 76, 7] Operation: 69-62=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[19, 76, 7], Operations: ['69-62=7'] Exploring Operation: 76/19=4, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 74, 12, 87, 39 ]
36
[ "87-74=13", "12*39=468", "468/13=36" ]
Current State: 36:[74, 12, 87, 39], Operations: [] Exploring Operation: 87-74=13, Resulting Numbers: [12, 39, 13] Generated Node #2: [12, 39, 13] from Operation: 87-74=13 Current State: 36:[12, 39, 13], Operations: ['87-74=13'] Exploring Operation: 12*39=468, Resulting Numbers: [13, 468] Generated Node #3: [13, 468] fr...
4
Current State: 36:[74, 12, 87, 39], Operations: [] Exploring Operation: 87-74=13, Resulting Numbers: [12, 39, 13] Generated Node #0,0: 36:[12, 39, 13] Operation: 87-74=13 Exploring Operation: 87-39=48, Resulting Numbers: [74, 12, 48] Generated Node #0,1: 36:[74, 12, 48] Operation: 87-39=48 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 69, 91, 2, 7 ]
37
[ "91-69=22", "2*22=44", "44-7=37" ]
Current State: 37:[69, 91, 2, 7], Operations: [] Exploring Operation: 91-69=22, Resulting Numbers: [2, 7, 22] Generated Node #2: [2, 7, 22] from Operation: 91-69=22 Current State: 37:[2, 7, 22], Operations: ['91-69=22'] Exploring Operation: 2*22=44, Resulting Numbers: [7, 44] Generated Node #3: [7, 44] from Operation: ...
4
Current State: 37:[69, 91, 2, 7], Operations: [] Exploring Operation: 91/7=13, Resulting Numbers: [69, 2, 13] Generated Node #0,0: 37:[69, 2, 13] Operation: 91/7=13 Exploring Operation: 2*7=14, Resulting Numbers: [69, 91, 14] Generated Node #0,1: 37:[69, 91, 14] Operation: 2*7=14 Exploring Operation: 91-69=22, Resultin...
0.986111
hs_5
mult_heuristic
[ 53, 67, 26, 8 ]
86
[ "53+67=120", "26+8=34", "120-34=86" ]
Current State: 86:[53, 67, 26, 8], Operations: [] Exploring Operation: 53+67=120, Resulting Numbers: [26, 8, 120] Generated Node #2: [26, 8, 120] from Operation: 53+67=120 Current State: 86:[26, 8, 120], Operations: ['53+67=120'] Exploring Operation: 26+8=34, Resulting Numbers: [120, 34] Generated Node #3: [120, 34] fr...
4
Current State: 86:[53, 67, 26, 8], Operations: [] Exploring Operation: 67-53=14, Resulting Numbers: [26, 8, 14] Generated Node #0,0: 86:[26, 8, 14] Operation: 67-53=14 Exploring Operation: 67-26=41, Resulting Numbers: [53, 8, 41] Generated Node #0,1: 86:[53, 8, 41] Operation: 67-26=41 Exploring Operation: 67+26=93, Res...
0.988715
hs_4
sum_heuristic
[ 8, 76, 44, 93 ]
53
[ "8+76=84", "44+93=137", "137-84=53" ]
Current State: 53:[8, 76, 44, 93], Operations: [] Exploring Operation: 8+76=84, Resulting Numbers: [44, 93, 84] Generated Node #2: [44, 93, 84] from Operation: 8+76=84 Current State: 53:[44, 93, 84], Operations: ['8+76=84'] Exploring Operation: 44+93=137, Resulting Numbers: [84, 137] Generated Node #3: [84, 137] from O...
4
Current State: 53:[8, 76, 44, 93], Operations: [] Exploring Operation: 8+44=52, Resulting Numbers: [76, 93, 52] Generated Node #0,0: 53:[76, 93, 52] Operation: 8+44=52 Exploring Operation: 76-8=68, Resulting Numbers: [44, 93, 68] Generated Node #0,1: 53:[44, 93, 68] Operation: 76-8=68 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 41, 86, 45, 95 ]
95
[ "86-41=45", "45+95=140", "140-45=95" ]
Current State: 95:[41, 86, 45, 95], Operations: [] Exploring Operation: 86-41=45, Resulting Numbers: [45, 95, 45] Generated Node #2: [45, 95, 45] from Operation: 86-41=45 Current State: 95:[45, 95, 45], Operations: ['86-41=45'] Exploring Operation: 45+95=140, Resulting Numbers: [140] 140,95 equal: Goal Reached Explorin...
4
Current State: 95:[41, 86, 45, 95], Operations: [] Exploring Operation: 41+45=86, Resulting Numbers: [86, 95, 86] Generated Node #0,0: 95:[86, 95, 86] Operation: 41+45=86 Exploring Operation: 45-41=4, Resulting Numbers: [86, 95, 4] Generated Node #0,1: 95:[86, 95, 4] Operation: 45-41=4 Exploring Operation: 86-41=45, Re...
0.974826
hs_4
mult_heuristic
[ 72, 69, 56, 11 ]
96
[ "72+69=141", "56-11=45", "141-45=96" ]
Current State: 96:[72, 69, 56, 11], Operations: [] Exploring Operation: 72+69=141, Resulting Numbers: [56, 11, 141] Generated Node #2: [56, 11, 141] from Operation: 72+69=141 Current State: 96:[56, 11, 141], Operations: ['72+69=141'] Exploring Operation: 56-11=45, Resulting Numbers: [141, 45] Generated Node #3: [141, 4...
4
Current State: 96:[72, 69, 56, 11], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [56, 11, 3] Generated Node #0,0: 96:[56, 11, 3] Operation: 72-69=3 Moving to Node #0,0 Current State: 96:[56, 11, 3], Operations: ['72-69=3'] Exploring Operation: 56-11=45, Resulting Numbers: [3, 45] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 97, 85, 83, 82 ]
67
[ "85-83=2", "82*2=164", "164-97=67" ]
Current State: 67:[97, 85, 83, 82], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [97, 82, 2] Generated Node #2: [97, 82, 2] from Operation: 85-83=2 Current State: 67:[97, 82, 2], Operations: ['85-83=2'] Exploring Operation: 82*2=164, Resulting Numbers: [97, 164] Generated Node #3: [97, 164] from Oper...
4
Current State: 67:[97, 85, 83, 82], Operations: [] Exploring Operation: 97-85=12, Resulting Numbers: [83, 82, 12] Generated Node #0,0: 67:[83, 82, 12] Operation: 97-85=12 Exploring Operation: 97-83=14, Resulting Numbers: [85, 82, 14] Generated Node #0,1: 67:[85, 82, 14] Operation: 97-83=14 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 20, 8, 10, 12 ]
44
[ "10-8=2", "12*2=24", "20+24=44" ]
Current State: 44:[20, 8, 10, 12], Operations: [] Exploring Operation: 10-8=2, Resulting Numbers: [20, 12, 2] Generated Node #2: [20, 12, 2] from Operation: 10-8=2 Current State: 44:[20, 12, 2], Operations: ['10-8=2'] Exploring Operation: 12*2=24, Resulting Numbers: [20, 24] Generated Node #3: [20, 24] from Operation: ...
4
Current State: 44:[20, 8, 10, 12], Operations: [] Exploring Operation: 12-8=4, Resulting Numbers: [20, 10, 4] Generated Node #0,0: 44:[20, 10, 4] Operation: 12-8=4 Exploring Operation: 20-10=10, Resulting Numbers: [8, 12, 10] Generated Node #0,1: 44:[8, 12, 10] Operation: 20-10=10 Exploring Operation: 10-8=2, Resulting...
0.893229
hs_5
sum_heuristic
[ 10, 43, 67, 71 ]
49
[ "10+43=53", "71-67=4", "53-4=49" ]
Current State: 49:[10, 43, 67, 71], Operations: [] Exploring Operation: 10+43=53, Resulting Numbers: [67, 71, 53] Generated Node #2: [67, 71, 53] from Operation: 10+43=53 Current State: 49:[67, 71, 53], Operations: ['10+43=53'] Exploring Operation: 71-67=4, Resulting Numbers: [53, 4] Generated Node #3: [53, 4] from Ope...
4
Current State: 49:[10, 43, 67, 71], Operations: [] Exploring Operation: 71-67=4, Resulting Numbers: [10, 43, 4] Generated Node #0,0: 49:[10, 43, 4] Operation: 71-67=4 Exploring Operation: 67-10=57, Resulting Numbers: [43, 71, 57] Generated Node #0,1: 49:[43, 71, 57] Operation: 67-10=57 Moving to Node #0,0 Current State...
0.990451
hs_2
sum_heuristic
[ 39, 85, 89, 35 ]
78
[ "85-39=46", "89+35=124", "124-46=78" ]
Current State: 78:[39, 85, 89, 35], Operations: [] Exploring Operation: 85-39=46, Resulting Numbers: [89, 35, 46] Generated Node #2: [89, 35, 46] from Operation: 85-39=46 Current State: 78:[89, 35, 46], Operations: ['85-39=46'] Exploring Operation: 89+35=124, Resulting Numbers: [46, 124] Generated Node #3: [46, 124] fr...
4
Current State: 78:[39, 85, 89, 35], Operations: [] Exploring Operation: 89-85=4, Resulting Numbers: [39, 35, 4] Generated Node #0,0: 78:[39, 35, 4] Operation: 89-85=4 Exploring Operation: 85-39=46, Resulting Numbers: [89, 35, 46] Generated Node #0,1: 78:[89, 35, 46] Operation: 85-39=46 Exploring Operation: 89-39=50, Re...
0.987847
hs_4
sum_heuristic
[ 14, 79, 74, 9 ]
69
[ "79-9=70", "70/14=5", "74-5=69" ]
Current State: 69:[14, 79, 74, 9], Operations: [] Exploring Operation: 79-9=70, Resulting Numbers: [14, 74, 70] Generated Node #2: [14, 74, 70] from Operation: 79-9=70 Current State: 69:[14, 74, 70], Operations: ['79-9=70'] Exploring Operation: 70/14=5, Resulting Numbers: [74, 5] Generated Node #3: [74, 5] from Operati...
4
Current State: 69:[14, 79, 74, 9], Operations: [] Exploring Operation: 14-9=5, Resulting Numbers: [79, 74, 5] Generated Node #0,0: 69:[79, 74, 5] Operation: 14-9=5 Exploring Operation: 79-9=70, Resulting Numbers: [14, 74, 70] Generated Node #0,1: 69:[14, 74, 70] Operation: 79-9=70 Exploring Operation: 79-74=5, Resultin...
0.986111
hs_5
sum_heuristic
[ 69, 23, 20, 19 ]
36
[ "69/23=3", "20+19=39", "39-3=36" ]
Current State: 36:[69, 23, 20, 19], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [20, 19, 3] Generated Node #2: [20, 19, 3] from Operation: 69/23=3 Current State: 36:[20, 19, 3], Operations: ['69/23=3'] Exploring Operation: 20+19=39, Resulting Numbers: [3, 39] Generated Node #3: [3, 39] from Operatio...
4
Current State: 36:[69, 23, 20, 19], Operations: [] Exploring Operation: 69/23=3, Resulting Numbers: [20, 19, 3] Generated Node #0,0: 36:[20, 19, 3] Operation: 69/23=3 Exploring Operation: 69-23=46, Resulting Numbers: [20, 19, 46] Generated Node #0,1: 36:[20, 19, 46] Operation: 69-23=46 Exploring Operation: 69-20=49, Re...
0.985243
hs_4
sum_heuristic
[ 77, 49, 80, 77 ]
30
[ "77/77=1", "80-49=31", "31-1=30" ]
Current State: 30:[77, 49, 80, 77], Operations: [] Exploring Operation: 77/77=1, Resulting Numbers: [49, 80, 1] Generated Node #2: [49, 80, 1] from Operation: 77/77=1 Current State: 30:[49, 80, 1], Operations: ['77/77=1'] Exploring Operation: 80-49=31, Resulting Numbers: [1, 31] Generated Node #3: [1, 31] from Operatio...
4
Current State: 30:[77, 49, 80, 77], Operations: [] Exploring Operation: 80-77=3, Resulting Numbers: [49, 77, 3] Generated Node #0,0: 30:[49, 77, 3] Operation: 80-77=3 Exploring Operation: 80-77=3, Resulting Numbers: [77, 49, 3] Generated Node #0,1: 30:[77, 49, 3] Operation: 80-77=3 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 72, 60, 95, 19 ]
95
[ "72*95=6840", "6840/60=114", "114-19=95" ]
Current State: 95:[72, 60, 95, 19], Operations: [] Exploring Operation: 72*95=6840, Resulting Numbers: [60, 19, 6840] Generated Node #2: [60, 19, 6840] from Operation: 72*95=6840 Current State: 95:[60, 19, 6840], Operations: ['72*95=6840'] Exploring Operation: 6840/60=114, Resulting Numbers: [19, 114] Generated Node #3...
4
Current State: 95:[72, 60, 95, 19], Operations: [] Exploring Operation: 72-60=12, Resulting Numbers: [95, 19, 12] Generated Node #0,0: 95:[95, 19, 12] Operation: 72-60=12 Exploring Operation: 72+60=132, Resulting Numbers: [95, 19, 132] Generated Node #0,1: 95:[95, 19, 132] Operation: 72+60=132 Exploring Operation: 95-7...
0
hs_3
sum_heuristic
[ 16, 42, 50, 43 ]
86
[ "16*43=688", "50-42=8", "688/8=86" ]
Current State: 86:[16, 42, 50, 43], Operations: [] Exploring Operation: 16*43=688, Resulting Numbers: [42, 50, 688] Generated Node #2: [42, 50, 688] from Operation: 16*43=688 Current State: 86:[42, 50, 688], Operations: ['16*43=688'] Exploring Operation: 50-42=8, Resulting Numbers: [688, 8] Generated Node #3: [688, 8] ...
4
Current State: 86:[16, 42, 50, 43], Operations: [] Exploring Operation: 42+50=92, Resulting Numbers: [16, 43, 92] Generated Node #0,0: 86:[16, 43, 92] Operation: 42+50=92 Exploring Operation: 50-42=8, Resulting Numbers: [16, 43, 8] Generated Node #0,1: 86:[16, 43, 8] Operation: 50-42=8 Exploring Operation: 50-16=34, Re...
0.967882
hs_3
mult_heuristic
[ 26, 82, 83, 41 ]
16
[ "26+82=108", "83+41=124", "124-108=16" ]
Current State: 16:[26, 82, 83, 41], Operations: [] Exploring Operation: 26+82=108, Resulting Numbers: [83, 41, 108] Generated Node #2: [83, 41, 108] from Operation: 26+82=108 Current State: 16:[83, 41, 108], Operations: ['26+82=108'] Exploring Operation: 83+41=124, Resulting Numbers: [108, 124] Generated Node #3: [108,...
4
Current State: 16:[26, 82, 83, 41], Operations: [] Exploring Operation: 83-41=42, Resulting Numbers: [26, 82, 42] Generated Node #0,0: 16:[26, 82, 42] Operation: 83-41=42 Exploring Operation: 83-82=1, Resulting Numbers: [26, 41, 1] Generated Node #0,1: 16:[26, 41, 1] Operation: 83-82=1 Exploring Operation: 82-26=56, Re...
0.985243
hs_5
mult_heuristic
[ 4, 32, 90, 82 ]
30
[ "90-82=8", "8/4=2", "32-2=30" ]
Current State: 30:[4, 32, 90, 82], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [4, 32, 8] Generated Node #2: [4, 32, 8] from Operation: 90-82=8 Current State: 30:[4, 32, 8], Operations: ['90-82=8'] Exploring Operation: 8/4=2, Resulting Numbers: [32, 2] Generated Node #3: [32, 2] from Operation: 8/4=...
4
Current State: 30:[4, 32, 90, 82], Operations: [] Exploring Operation: 90-82=8, Resulting Numbers: [4, 32, 8] Generated Node #0,0: 30:[4, 32, 8] Operation: 90-82=8 Exploring Operation: 90-32=58, Resulting Numbers: [4, 82, 58] Generated Node #0,1: 30:[4, 82, 58] Operation: 90-32=58 Exploring Operation: 82-32=50, Resulti...
0.989583
hs_3
sum_heuristic
[ 8, 51, 78, 44 ]
78
[ "51-8=43", "44-43=1", "78*1=78" ]
Current State: 78:[8, 51, 78, 44], Operations: [] Exploring Operation: 51-8=43, Resulting Numbers: [78, 44, 43] Generated Node #2: [78, 44, 43] from Operation: 51-8=43 Current State: 78:[78, 44, 43], Operations: ['51-8=43'] Exploring Operation: 44-43=1, Resulting Numbers: [78, 1] Generated Node #3: [78, 1] from Operati...
4
Current State: 78:[8, 51, 78, 44], Operations: [] Exploring Operation: 78-51=27, Resulting Numbers: [8, 44, 27] Generated Node #0,0: 78:[8, 44, 27] Operation: 78-51=27 Exploring Operation: 51-44=7, Resulting Numbers: [8, 78, 7] Generated Node #0,1: 78:[8, 78, 7] Operation: 51-44=7 Exploring Operation: 51-8=43, Resultin...
0.989583
hs_3
sum_heuristic
[ 2, 56, 51, 70 ]
30
[ "70/2=35", "56-51=5", "35-5=30" ]
Current State: 30:[2, 56, 51, 70], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [56, 51, 35] Generated Node #2: [56, 51, 35] from Operation: 70/2=35 Current State: 30:[56, 51, 35], Operations: ['70/2=35'] Exploring Operation: 56-51=5, Resulting Numbers: [35, 5] Generated Node #3: [35, 5] from Operati...
4
Current State: 30:[2, 56, 51, 70], Operations: [] Exploring Operation: 70-56=14, Resulting Numbers: [2, 51, 14] Generated Node #0,0: 30:[2, 51, 14] Operation: 70-56=14 Exploring Operation: 70-51=19, Resulting Numbers: [2, 56, 19] Generated Node #0,1: 30:[2, 56, 19] Operation: 70-51=19 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 39, 54, 42, 21 ]
95
[ "39+54=93", "42/21=2", "93+2=95" ]
Current State: 95:[39, 54, 42, 21], Operations: [] Exploring Operation: 39+54=93, Resulting Numbers: [42, 21, 93] Generated Node #2: [42, 21, 93] from Operation: 39+54=93 Current State: 95:[42, 21, 93], Operations: ['39+54=93'] Exploring Operation: 42/21=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] from Ope...
4
Current State: 95:[39, 54, 42, 21], Operations: [] Exploring Operation: 54+42=96, Resulting Numbers: [39, 21, 96] Generated Node #0,0: 95:[39, 21, 96] Operation: 54+42=96 Exploring Operation: 39+54=93, Resulting Numbers: [42, 21, 93] Generated Node #0,1: 95:[42, 21, 93] Operation: 39+54=93 Exploring Operation: 42-39=3,...
0.965278
hs_5
sum_heuristic
[ 19, 6, 23, 14 ]
22
[ "19-6=13", "23-14=9", "13+9=22" ]
Current State: 22:[19, 6, 23, 14], Operations: [] Exploring Operation: 19-6=13, Resulting Numbers: [23, 14, 13] Generated Node #2: [23, 14, 13] from Operation: 19-6=13 Current State: 22:[23, 14, 13], Operations: ['19-6=13'] Exploring Operation: 23-14=9, Resulting Numbers: [13, 9] Generated Node #3: [13, 9] from Operati...
4
Current State: 22:[19, 6, 23, 14], Operations: [] Exploring Operation: 19+6=25, Resulting Numbers: [23, 14, 25] Generated Node #0,0: 22:[23, 14, 25] Operation: 19+6=25 Exploring Operation: 6+14=20, Resulting Numbers: [19, 23, 20] Generated Node #0,1: 22:[19, 23, 20] Operation: 6+14=20 Exploring Operation: 14-6=8, Resul...
0.987847
hs_4
mult_heuristic
[ 55, 29, 32, 18 ]
98
[ "55+29=84", "32-18=14", "84+14=98" ]
Current State: 98:[55, 29, 32, 18], Operations: [] Exploring Operation: 55+29=84, Resulting Numbers: [32, 18, 84] Generated Node #2: [32, 18, 84] from Operation: 55+29=84 Current State: 98:[32, 18, 84], Operations: ['55+29=84'] Exploring Operation: 32-18=14, Resulting Numbers: [84, 14] Generated Node #3: [84, 14] from ...
4
Current State: 98:[55, 29, 32, 18], Operations: [] Exploring Operation: 32-29=3, Resulting Numbers: [55, 18, 3] Generated Node #0,0: 98:[55, 18, 3] Operation: 32-29=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[55, 18, 3], Operations: ['32-29=3'] Exploring Operation: 55-3=52, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 64, 6, 60, 74 ]
100
[ "74-64=10", "60/6=10", "10*10=100" ]
Current State: 100:[64, 6, 60, 74], Operations: [] Exploring Operation: 74-64=10, Resulting Numbers: [6, 60, 10] Generated Node #2: [6, 60, 10] from Operation: 74-64=10 Current State: 100:[6, 60, 10], Operations: ['74-64=10'] Exploring Operation: 60/6=10, Resulting Numbers: [10, 10] Generated Node #3: [10, 10] from Ope...
4
Current State: 100:[64, 6, 60, 74], Operations: [] Exploring Operation: 74-64=10, Resulting Numbers: [6, 60, 10] Generated Node #0,0: 100:[6, 60, 10] Operation: 74-64=10 Exploring Operation: 64-60=4, Resulting Numbers: [6, 74, 4] Generated Node #0,1: 100:[6, 74, 4] Operation: 64-60=4 Exploring Operation: 74-60=14, Resu...
0.975694
hs_3
mult_heuristic
[ 13, 70, 66, 62 ]
87
[ "13+70=83", "66-62=4", "83+4=87" ]
Current State: 87:[13, 70, 66, 62], Operations: [] Exploring Operation: 13+70=83, Resulting Numbers: [66, 62, 83] Generated Node #2: [66, 62, 83] from Operation: 13+70=83 Current State: 87:[66, 62, 83], Operations: ['13+70=83'] Exploring Operation: 66-62=4, Resulting Numbers: [83, 4] Generated Node #3: [83, 4] from Ope...
4
Current State: 87:[13, 70, 66, 62], Operations: [] Exploring Operation: 70-62=8, Resulting Numbers: [13, 66, 8] Generated Node #0,0: 87:[13, 66, 8] Operation: 70-62=8 Exploring Operation: 66-62=4, Resulting Numbers: [13, 70, 4] Generated Node #0,1: 87:[13, 70, 4] Operation: 66-62=4 Exploring Operation: 70-66=4, Resulti...
0.986979
hs_3
sum_heuristic
[ 58, 62, 2, 18 ]
72
[ "58*2=116", "62-18=44", "116-44=72" ]
Current State: 72:[58, 62, 2, 18], Operations: [] Exploring Operation: 58*2=116, Resulting Numbers: [62, 18, 116] Generated Node #2: [62, 18, 116] from Operation: 58*2=116 Current State: 72:[62, 18, 116], Operations: ['58*2=116'] Exploring Operation: 62-18=44, Resulting Numbers: [116, 44] Generated Node #3: [116, 44] f...
4
Current State: 72:[58, 62, 2, 18], Operations: [] Exploring Operation: 58+18=76, Resulting Numbers: [62, 2, 76] Generated Node #0,0: 72:[62, 2, 76] Operation: 58+18=76 Exploring Operation: 62-58=4, Resulting Numbers: [2, 18, 4] Generated Node #0,1: 72:[2, 18, 4] Operation: 62-58=4 Exploring Operation: 58-18=40, Resulti...
0
hs_3
mult_heuristic
[ 82, 59, 50, 2 ]
14
[ "82+50=132", "59*2=118", "132-118=14" ]
Current State: 14:[82, 59, 50, 2], Operations: [] Exploring Operation: 82+50=132, Resulting Numbers: [59, 2, 132] Generated Node #2: [59, 2, 132] from Operation: 82+50=132 Current State: 14:[59, 2, 132], Operations: ['82+50=132'] Exploring Operation: 59*2=118, Resulting Numbers: [132, 118] Generated Node #3: [132, 118]...
4
Current State: 14:[82, 59, 50, 2], Operations: [] Exploring Operation: 82-59=23, Resulting Numbers: [50, 2, 23] Generated Node #0,0: 14:[50, 2, 23] Operation: 82-59=23 Exploring Operation: 82-50=32, Resulting Numbers: [59, 2, 32] Generated Node #0,1: 14:[59, 2, 32] Operation: 82-50=32 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 9, 81, 56, 35 ]
100
[ "81/9=9", "56+35=91", "9+91=100" ]
Current State: 100:[9, 81, 56, 35], Operations: [] Exploring Operation: 81/9=9, Resulting Numbers: [56, 35, 9] Generated Node #2: [56, 35, 9] from Operation: 81/9=9 Current State: 100:[56, 35, 9], Operations: ['81/9=9'] Exploring Operation: 56+35=91, Resulting Numbers: [9, 91] Generated Node #3: [9, 91] from Operation:...
4
Current State: 100:[9, 81, 56, 35], Operations: [] Exploring Operation: 56-35=21, Resulting Numbers: [9, 81, 21] Generated Node #0,0: 100:[9, 81, 21] Operation: 56-35=21 Exploring Operation: 81/9=9, Resulting Numbers: [56, 35, 9] Generated Node #0,1: 100:[56, 35, 9] Operation: 81/9=9 Exploring Operation: 81-56=25, Resu...
0.946181
hs_4
sum_heuristic
[ 61, 92, 62, 63 ]
65
[ "92-61=31", "62/31=2", "63+2=65" ]
Current State: 65:[61, 92, 62, 63], Operations: [] Exploring Operation: 92-61=31, Resulting Numbers: [62, 63, 31] Generated Node #2: [62, 63, 31] from Operation: 92-61=31 Current State: 65:[62, 63, 31], Operations: ['92-61=31'] Exploring Operation: 62/31=2, Resulting Numbers: [63, 2] Generated Node #3: [63, 2] from Ope...
4
Current State: 65:[61, 92, 62, 63], Operations: [] Exploring Operation: 92-61=31, Resulting Numbers: [62, 63, 31] Generated Node #0,0: 65:[62, 63, 31] Operation: 92-61=31 Moving to Node #0,0 Current State: 65:[62, 63, 31], Operations: ['92-61=31'] Exploring Operation: 62/31=2, Resulting Numbers: [63, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 49, 99, 91, 16 ]
41
[ "49+99=148", "91+16=107", "148-107=41" ]
Current State: 41:[49, 99, 91, 16], Operations: [] Exploring Operation: 49+99=148, Resulting Numbers: [91, 16, 148] Generated Node #2: [91, 16, 148] from Operation: 49+99=148 Current State: 41:[91, 16, 148], Operations: ['49+99=148'] Exploring Operation: 91+16=107, Resulting Numbers: [148, 107] Generated Node #3: [148,...
4
Current State: 41:[49, 99, 91, 16], Operations: [] Exploring Operation: 99-91=8, Resulting Numbers: [49, 16, 8] Generated Node #0,0: 41:[49, 16, 8] Operation: 99-91=8 Exploring Operation: 99-49=50, Resulting Numbers: [91, 16, 50] Generated Node #0,1: 41:[91, 16, 50] Operation: 99-49=50 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 15, 45, 38, 65 ]
57
[ "45-15=30", "65-38=27", "30+27=57" ]
Current State: 57:[15, 45, 38, 65], Operations: [] Exploring Operation: 45-15=30, Resulting Numbers: [38, 65, 30] Generated Node #2: [38, 65, 30] from Operation: 45-15=30 Current State: 57:[38, 65, 30], Operations: ['45-15=30'] Exploring Operation: 65-38=27, Resulting Numbers: [30, 27] Generated Node #3: [30, 27] from ...
4
Current State: 57:[15, 45, 38, 65], Operations: [] Exploring Operation: 65-45=20, Resulting Numbers: [15, 38, 20] Generated Node #0,0: 57:[15, 38, 20] Operation: 65-45=20 Exploring Operation: 15+38=53, Resulting Numbers: [45, 65, 53] Generated Node #0,1: 57:[45, 65, 53] Operation: 15+38=53 Exploring Operation: 45-38=7,...
0.986111
hs_4
sum_heuristic
[ 18, 7, 70, 23 ]
76
[ "18*23=414", "7*70=490", "490-414=76" ]
Current State: 76:[18, 7, 70, 23], Operations: [] Exploring Operation: 18*23=414, Resulting Numbers: [7, 70, 414] Generated Node #2: [7, 70, 414] from Operation: 18*23=414 Current State: 76:[7, 70, 414], Operations: ['18*23=414'] Exploring Operation: 7*70=490, Resulting Numbers: [414, 490] Generated Node #3: [414, 490]...
4
Current State: 76:[18, 7, 70, 23], Operations: [] Exploring Operation: 23-7=16, Resulting Numbers: [18, 70, 16] Generated Node #0,0: 76:[18, 70, 16] Operation: 23-7=16 Exploring Operation: 7+70=77, Resulting Numbers: [18, 23, 77] Generated Node #0,1: 76:[18, 23, 77] Operation: 7+70=77 Exploring Operation: 23-18=5, Resu...
0
hs_5
sum_heuristic
[ 5, 79, 60, 40 ]
55
[ "79-60=19", "5*19=95", "95-40=55" ]
Current State: 55:[5, 79, 60, 40], Operations: [] Exploring Operation: 79-60=19, Resulting Numbers: [5, 40, 19] Generated Node #2: [5, 40, 19] from Operation: 79-60=19 Current State: 55:[5, 40, 19], Operations: ['79-60=19'] Exploring Operation: 5*19=95, Resulting Numbers: [40, 95] Generated Node #3: [40, 95] from Opera...
4
Current State: 55:[5, 79, 60, 40], Operations: [] Exploring Operation: 60-40=20, Resulting Numbers: [5, 79, 20] Generated Node #0,0: 55:[5, 79, 20] Operation: 60-40=20 Exploring Operation: 40/5=8, Resulting Numbers: [79, 60, 8] Generated Node #0,1: 55:[79, 60, 8] Operation: 40/5=8 Exploring Operation: 79-40=39, Resulti...
0
hs_5
mult_heuristic
[ 2, 92, 97, 13 ]
20
[ "92-2=90", "97+13=110", "110-90=20" ]
Current State: 20:[2, 92, 97, 13], Operations: [] Exploring Operation: 92-2=90, Resulting Numbers: [97, 13, 90] Generated Node #2: [97, 13, 90] from Operation: 92-2=90 Current State: 20:[97, 13, 90], Operations: ['92-2=90'] Exploring Operation: 97+13=110, Resulting Numbers: [90, 110] Generated Node #3: [90, 110] from O...
4
Current State: 20:[2, 92, 97, 13], Operations: [] Exploring Operation: 92-13=79, Resulting Numbers: [2, 97, 79] Generated Node #0,0: 20:[2, 97, 79] Operation: 92-13=79 Exploring Operation: 92/2=46, Resulting Numbers: [97, 13, 46] Generated Node #0,1: 20:[97, 13, 46] Operation: 92/2=46 Exploring Operation: 97-92=5, Resu...
0.985243
hs_3
mult_heuristic
[ 78, 13, 13, 12 ]
31
[ "78/13=6", "13+12=25", "6+25=31" ]
Current State: 31:[78, 13, 13, 12], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [12, 6] Generated Node #2: [12, 6] from Operation: 78/13=6 Current State: 31:[12, 6], Operations: ['78/13=6'] Exploring Operation: 13+12=25, Resulting Numbers: [6, 25] Generated Node #3: [6, 25] from Operation: 13+12=25 ...
4
Current State: 31:[78, 13, 13, 12], Operations: [] Exploring Operation: 78/13=6, Resulting Numbers: [13, 12, 6] Generated Node #0,0: 31:[13, 12, 6] Operation: 78/13=6 Exploring Operation: 78/13=6, Resulting Numbers: [13, 12, 6] Generated Node #0,1: 31:[13, 12, 6] Operation: 78/13=6 Start Sub Search at level 1: Moving t...
0.992188
hs_2
mult_heuristic
[ 81, 49, 78, 5 ]
64
[ "81-78=3", "5*3=15", "49+15=64" ]
Current State: 64:[81, 49, 78, 5], Operations: [] Exploring Operation: 81-78=3, Resulting Numbers: [49, 5, 3] Generated Node #2: [49, 5, 3] from Operation: 81-78=3 Current State: 64:[49, 5, 3], Operations: ['81-78=3'] Exploring Operation: 5*3=15, Resulting Numbers: [49, 15] Generated Node #3: [49, 15] from Operation: 5...
4
Current State: 64:[81, 49, 78, 5], Operations: [] Exploring Operation: 78-49=29, Resulting Numbers: [81, 5, 29] Generated Node #0,0: 64:[81, 5, 29] Operation: 78-49=29 Exploring Operation: 81-5=76, Resulting Numbers: [49, 78, 76] Generated Node #0,1: 64:[49, 78, 76] Operation: 81-5=76 Exploring Operation: 81-78=3, Resu...
0
hs_4
mult_heuristic
[ 63, 20, 30, 58 ]
50
[ "63-58=5", "30-20=10", "5*10=50" ]
Current State: 50:[63, 20, 30, 58], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [20, 30, 5] Generated Node #2: [20, 30, 5] from Operation: 63-58=5 Current State: 50:[20, 30, 5], Operations: ['63-58=5'] Exploring Operation: 30-20=10, Resulting Numbers: [5, 10] Generated Node #3: [5, 10] from Operatio...
4
Current State: 50:[63, 20, 30, 58], Operations: [] Exploring Operation: 63-30=33, Resulting Numbers: [20, 58, 33] Generated Node #0,0: 50:[20, 58, 33] Operation: 63-30=33 Exploring Operation: 63-20=43, Resulting Numbers: [30, 58, 43] Generated Node #0,1: 50:[30, 58, 43] Operation: 63-20=43 Exploring Operation: 63-58=5,...
0.943576
hs_4
sum_heuristic
[ 9, 50, 48, 44 ]
31
[ "50-48=2", "44/2=22", "9+22=31" ]
Current State: 31:[9, 50, 48, 44], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [9, 44, 2] Generated Node #2: [9, 44, 2] from Operation: 50-48=2 Current State: 31:[9, 44, 2], Operations: ['50-48=2'] Exploring Operation: 44/2=22, Resulting Numbers: [9, 22] Generated Node #3: [9, 22] from Operation: 44...
4
Current State: 31:[9, 50, 48, 44], Operations: [] Exploring Operation: 48-9=39, Resulting Numbers: [50, 44, 39] Generated Node #0,0: 31:[50, 44, 39] Operation: 48-9=39 Exploring Operation: 50-9=41, Resulting Numbers: [48, 44, 41] Generated Node #0,1: 31:[48, 44, 41] Operation: 50-9=41 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 14, 3, 21, 20 ]
12
[ "14-3=11", "21-20=1", "11+1=12" ]
Current State: 12:[14, 3, 21, 20], Operations: [] Exploring Operation: 14-3=11, Resulting Numbers: [21, 20, 11] Generated Node #2: [21, 20, 11] from Operation: 14-3=11 Current State: 12:[21, 20, 11], Operations: ['14-3=11'] Exploring Operation: 21-20=1, Resulting Numbers: [11, 1] Generated Node #3: [11, 1] from Operati...
4
Current State: 12:[14, 3, 21, 20], Operations: [] Exploring Operation: 21-14=7, Resulting Numbers: [3, 20, 7] Generated Node #0,0: 12:[3, 20, 7] Operation: 21-14=7 Exploring Operation: 21-20=1, Resulting Numbers: [14, 3, 1] Generated Node #0,1: 12:[14, 3, 1] Operation: 21-20=1 Start Sub Search at level 1: Moving to Nod...
0.990451
hs_2
sum_heuristic
[ 7, 12, 25, 93 ]
48
[ "7+93=100", "12*100=1200", "1200/25=48" ]
Current State: 48:[7, 12, 25, 93], Operations: [] Exploring Operation: 7+93=100, Resulting Numbers: [12, 25, 100] Generated Node #2: [12, 25, 100] from Operation: 7+93=100 Current State: 48:[12, 25, 100], Operations: ['7+93=100'] Exploring Operation: 12*100=1200, Resulting Numbers: [25, 1200] Generated Node #3: [25, 12...
4
Current State: 48:[7, 12, 25, 93], Operations: [] Exploring Operation: 93-12=81, Resulting Numbers: [7, 25, 81] Generated Node #0,0: 48:[7, 25, 81] Operation: 93-12=81 Exploring Operation: 93-25=68, Resulting Numbers: [7, 12, 68] Generated Node #0,1: 48:[7, 12, 68] Operation: 93-25=68 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 14, 4, 8, 90 ]
18
[ "14*8=112", "4+90=94", "112-94=18" ]
Current State: 18:[14, 4, 8, 90], Operations: [] Exploring Operation: 14*8=112, Resulting Numbers: [4, 90, 112] Generated Node #2: [4, 90, 112] from Operation: 14*8=112 Current State: 18:[4, 90, 112], Operations: ['14*8=112'] Exploring Operation: 4+90=94, Resulting Numbers: [112, 94] Generated Node #3: [112, 94] from O...
4
Current State: 18:[14, 4, 8, 90], Operations: [] Exploring Operation: 90-14=76, Resulting Numbers: [4, 8, 76] Generated Node #0,0: 18:[4, 8, 76] Operation: 90-14=76 Exploring Operation: 90-8=82, Resulting Numbers: [14, 4, 82] Generated Node #0,1: 18:[14, 4, 82] Operation: 90-8=82 Exploring Operation: 14+4=18, Resulting...
0
hs_4
sum_heuristic
[ 21, 61, 28, 60 ]
19
[ "28*60=1680", "1680/21=80", "80-61=19" ]
Current State: 19:[21, 61, 28, 60], Operations: [] Exploring Operation: 28*60=1680, Resulting Numbers: [21, 61, 1680] Generated Node #2: [21, 61, 1680] from Operation: 28*60=1680 Current State: 19:[21, 61, 1680], Operations: ['28*60=1680'] Exploring Operation: 1680/21=80, Resulting Numbers: [61, 80] Generated Node #3: ...
4
Current State: 19:[21, 61, 28, 60], Operations: [] Exploring Operation: 61-28=33, Resulting Numbers: [21, 60, 33] Generated Node #0,0: 19:[21, 60, 33] Operation: 61-28=33 Exploring Operation: 60-28=32, Resulting Numbers: [21, 61, 32] Generated Node #0,1: 19:[21, 61, 32] Operation: 60-28=32 Exploring Operation: 60-21=39...
0
hs_5
mult_heuristic
[ 94, 29, 36, 1 ]
88
[ "94+29=123", "36-1=35", "123-35=88" ]
Current State: 88:[94, 29, 36, 1], Operations: [] Exploring Operation: 94+29=123, Resulting Numbers: [36, 1, 123] Generated Node #2: [36, 1, 123] from Operation: 94+29=123 Current State: 88:[36, 1, 123], Operations: ['94+29=123'] Exploring Operation: 36-1=35, Resulting Numbers: [123, 35] Generated Node #3: [123, 35] fr...
4
Current State: 88:[94, 29, 36, 1], Operations: [] Exploring Operation: 94*1=94, Resulting Numbers: [29, 36, 94] Generated Node #0,0: 88:[29, 36, 94] Operation: 94*1=94 Exploring Operation: 36-29=7, Resulting Numbers: [94, 1, 7] Generated Node #0,1: 88:[94, 1, 7] Operation: 36-29=7 Exploring Operation: 29-1=28, Resultin...
0.986111
hs_5
sum_heuristic
[ 10, 76, 25, 12 ]
73
[ "10+76=86", "25-12=13", "86-13=73" ]
Current State: 73:[10, 76, 25, 12], Operations: [] Exploring Operation: 10+76=86, Resulting Numbers: [25, 12, 86] Generated Node #2: [25, 12, 86] from Operation: 10+76=86 Current State: 73:[25, 12, 86], Operations: ['10+76=86'] Exploring Operation: 25-12=13, Resulting Numbers: [86, 13] Generated Node #3: [86, 13] from ...
4
Current State: 73:[10, 76, 25, 12], Operations: [] Exploring Operation: 10+12=22, Resulting Numbers: [76, 25, 22] Generated Node #0,0: 73:[76, 25, 22] Operation: 10+12=22 Exploring Operation: 25+12=37, Resulting Numbers: [10, 76, 37] Generated Node #0,1: 73:[10, 76, 37] Operation: 25+12=37 Exploring Operation: 10+25=35...
0.925347
hs_5
mult_heuristic
[ 46, 81, 91, 5 ]
13
[ "81-46=35", "91*5=455", "455/35=13" ]
Current State: 13:[46, 81, 91, 5], Operations: [] Exploring Operation: 81-46=35, Resulting Numbers: [91, 5, 35] Generated Node #2: [91, 5, 35] from Operation: 81-46=35 Current State: 13:[91, 5, 35], Operations: ['81-46=35'] Exploring Operation: 91*5=455, Resulting Numbers: [35, 455] Generated Node #3: [35, 455] from Op...
4
Current State: 13:[46, 81, 91, 5], Operations: [] Exploring Operation: 91-81=10, Resulting Numbers: [46, 5, 10] Generated Node #0,0: 13:[46, 5, 10] Operation: 91-81=10 Exploring Operation: 81-46=35, Resulting Numbers: [91, 5, 35] Generated Node #0,1: 13:[91, 5, 35] Operation: 81-46=35 Exploring Operation: 91-46=45, Res...
0.976563
hs_3
sum_heuristic
[ 80, 4, 15, 30 ]
40
[ "80/4=20", "30/15=2", "20*2=40" ]
Current State: 40:[80, 4, 15, 30], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [15, 30, 20] Generated Node #2: [15, 30, 20] from Operation: 80/4=20 Current State: 40:[15, 30, 20], Operations: ['80/4=20'] Exploring Operation: 30/15=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Operati...
4
Current State: 40:[80, 4, 15, 30], Operations: [] Exploring Operation: 15+30=45, Resulting Numbers: [80, 4, 45] Generated Node #0,0: 40:[80, 4, 45] Operation: 15+30=45 Exploring Operation: 30/15=2, Resulting Numbers: [80, 4, 2] Generated Node #0,1: 40:[80, 4, 2] Operation: 30/15=2 Exploring Operation: 80-30=50, Resulti...
0.981771
hs_5
mult_heuristic
[ 33, 28, 63, 69 ]
24
[ "63+69=132", "132/33=4", "28-4=24" ]
Current State: 24:[33, 28, 63, 69], Operations: [] Exploring Operation: 63+69=132, Resulting Numbers: [33, 28, 132] Generated Node #2: [33, 28, 132] from Operation: 63+69=132 Current State: 24:[33, 28, 132], Operations: ['63+69=132'] Exploring Operation: 132/33=4, Resulting Numbers: [28, 4] Generated Node #3: [28, 4] f...
4
Current State: 24:[33, 28, 63, 69], Operations: [] Exploring Operation: 69-63=6, Resulting Numbers: [33, 28, 6] Generated Node #0,0: 24:[33, 28, 6] Operation: 69-63=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[33, 28, 6], Operations: ['69-63=6'] Exploring Operation: 33-28=5, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 62, 40, 59, 59 ]
33
[ "62-59=3", "40+59=99", "99/3=33" ]
Current State: 33:[62, 40, 59, 59], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [40, 3] Generated Node #2: [40, 3] from Operation: 62-59=3 Current State: 33:[40, 3], Operations: ['62-59=3'] Exploring Operation: 40+59=99, Resulting Numbers: [3, 99] Generated Node #3: [3, 99] from Operation: 40+59=99 ...
4
Current State: 33:[62, 40, 59, 59], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [40, 59, 3] Generated Node #0,0: 33:[40, 59, 3] Operation: 62-59=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[40, 59, 3], Operations: ['62-59=3'] Exploring Operation: 59-40=19, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 17, 33, 90, 12 ]
51
[ "17-12=5", "90/5=18", "33+18=51" ]
Current State: 51:[17, 33, 90, 12], Operations: [] Exploring Operation: 17-12=5, Resulting Numbers: [33, 90, 5] Generated Node #2: [33, 90, 5] from Operation: 17-12=5 Current State: 51:[33, 90, 5], Operations: ['17-12=5'] Exploring Operation: 90/5=18, Resulting Numbers: [33, 18] Generated Node #3: [33, 18] from Operati...
4
Current State: 51:[17, 33, 90, 12], Operations: [] Exploring Operation: 33-12=21, Resulting Numbers: [17, 90, 21] Generated Node #0,0: 51:[17, 90, 21] Operation: 33-12=21 Exploring Operation: 90-33=57, Resulting Numbers: [17, 12, 57] Generated Node #0,1: 51:[17, 12, 57] Operation: 90-33=57 Exploring Operation: 90-17=73...
0
hs_3
sum_heuristic
[ 83, 4, 48, 41 ]
68
[ "83+41=124", "4*48=192", "192-124=68" ]
Current State: 68:[83, 4, 48, 41], Operations: [] Exploring Operation: 83+41=124, Resulting Numbers: [4, 48, 124] Generated Node #2: [4, 48, 124] from Operation: 83+41=124 Current State: 68:[4, 48, 124], Operations: ['83+41=124'] Exploring Operation: 4*48=192, Resulting Numbers: [124, 192] Generated Node #3: [124, 192]...
4
Current State: 68:[83, 4, 48, 41], Operations: [] Exploring Operation: 83-48=35, Resulting Numbers: [4, 41, 35] Generated Node #0,0: 68:[4, 41, 35] Operation: 83-48=35 Moving to Node #0,0 Current State: 68:[4, 41, 35], Operations: ['83-48=35'] Exploring Operation: 41-35=6, Resulting Numbers: [4, 6] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 13, 94, 60, 44 ]
46
[ "60-13=47", "94/47=2", "44+2=46" ]
Current State: 46:[13, 94, 60, 44], Operations: [] Exploring Operation: 60-13=47, Resulting Numbers: [94, 44, 47] Generated Node #2: [94, 44, 47] from Operation: 60-13=47 Current State: 46:[94, 44, 47], Operations: ['60-13=47'] Exploring Operation: 94/47=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Ope...
4
Current State: 46:[13, 94, 60, 44], Operations: [] Exploring Operation: 94-60=34, Resulting Numbers: [13, 44, 34] Generated Node #0,0: 46:[13, 44, 34] Operation: 94-60=34 Exploring Operation: 94-13=81, Resulting Numbers: [60, 44, 81] Generated Node #0,1: 46:[60, 44, 81] Operation: 94-13=81 Exploring Operation: 94-44=50...
0
hs_3
sum_heuristic
[ 57, 86, 21, 67 ]
55
[ "57+86=143", "21+67=88", "143-88=55" ]
Current State: 55:[57, 86, 21, 67], Operations: [] Exploring Operation: 57+86=143, Resulting Numbers: [21, 67, 143] Generated Node #2: [21, 67, 143] from Operation: 57+86=143 Current State: 55:[21, 67, 143], Operations: ['57+86=143'] Exploring Operation: 21+67=88, Resulting Numbers: [143, 88] Generated Node #3: [143, 8...
4
Current State: 55:[57, 86, 21, 67], Operations: [] Exploring Operation: 86-67=19, Resulting Numbers: [57, 21, 19] Generated Node #0,0: 55:[57, 21, 19] Operation: 86-67=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[57, 21, 19], Operations: ['86-67=19'] Exploring Operation: 21-19=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 86, 13, 24, 7 ]
68
[ "86+13=99", "24+7=31", "99-31=68" ]
Current State: 68:[86, 13, 24, 7], Operations: [] Exploring Operation: 86+13=99, Resulting Numbers: [24, 7, 99] Generated Node #2: [24, 7, 99] from Operation: 86+13=99 Current State: 68:[24, 7, 99], Operations: ['86+13=99'] Exploring Operation: 24+7=31, Resulting Numbers: [99, 31] Generated Node #3: [99, 31] from Opera...
4
Current State: 68:[86, 13, 24, 7], Operations: [] Exploring Operation: 86-24=62, Resulting Numbers: [13, 7, 62] Generated Node #0,0: 68:[13, 7, 62] Operation: 86-24=62 Exploring Operation: 86-7=79, Resulting Numbers: [13, 24, 79] Generated Node #0,1: 68:[13, 24, 79] Operation: 86-7=79 Exploring Operation: 86-13=73, Res...
0.970486
hs_3
mult_heuristic
[ 74, 4, 12, 84 ]
77
[ "74-4=70", "84/12=7", "70+7=77" ]
Current State: 77:[74, 4, 12, 84], Operations: [] Exploring Operation: 74-4=70, Resulting Numbers: [12, 84, 70] Generated Node #2: [12, 84, 70] from Operation: 74-4=70 Current State: 77:[12, 84, 70], Operations: ['74-4=70'] Exploring Operation: 84/12=7, Resulting Numbers: [70, 7] Generated Node #3: [70, 7] from Operati...
4
Current State: 77:[74, 4, 12, 84], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [74, 4, 7] Generated Node #0,0: 77:[74, 4, 7] Operation: 84/12=7 Exploring Operation: 84-74=10, Resulting Numbers: [4, 12, 10] Generated Node #0,1: 77:[4, 12, 10] Operation: 84-74=10 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 88, 44, 61, 96 ]
97
[ "88+44=132", "96-61=35", "132-35=97" ]
Current State: 97:[88, 44, 61, 96], Operations: [] Exploring Operation: 88+44=132, Resulting Numbers: [61, 96, 132] Generated Node #2: [61, 96, 132] from Operation: 88+44=132 Current State: 97:[61, 96, 132], Operations: ['88+44=132'] Exploring Operation: 96-61=35, Resulting Numbers: [132, 35] Generated Node #3: [132, 3...
4
Current State: 97:[88, 44, 61, 96], Operations: [] Exploring Operation: 44+96=140, Resulting Numbers: [88, 61, 140] Generated Node #0,0: 97:[88, 61, 140] Operation: 44+96=140 Exploring Operation: 44+61=105, Resulting Numbers: [88, 96, 105] Generated Node #0,1: 97:[88, 96, 105] Operation: 44+61=105 Exploring Operation: ...
0.980035
hs_4
mult_heuristic
[ 48, 54, 18, 40 ]
37
[ "54-48=6", "18/6=3", "40-3=37" ]
Current State: 37:[48, 54, 18, 40], Operations: [] Exploring Operation: 54-48=6, Resulting Numbers: [18, 40, 6] Generated Node #2: [18, 40, 6] from Operation: 54-48=6 Current State: 37:[18, 40, 6], Operations: ['54-48=6'] Exploring Operation: 18/6=3, Resulting Numbers: [40, 3] Generated Node #3: [40, 3] from Operation:...
4
Current State: 37:[48, 54, 18, 40], Operations: [] Exploring Operation: 48-18=30, Resulting Numbers: [54, 40, 30] Generated Node #0,0: 37:[54, 40, 30] Operation: 48-18=30 Exploring Operation: 54-18=36, Resulting Numbers: [48, 40, 36] Generated Node #0,1: 37:[48, 40, 36] Operation: 54-18=36 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 59, 13, 88, 73 ]
87
[ "59+13=72", "88-73=15", "72+15=87" ]
Current State: 87:[59, 13, 88, 73], Operations: [] Exploring Operation: 59+13=72, Resulting Numbers: [88, 73, 72] Generated Node #2: [88, 73, 72] from Operation: 59+13=72 Current State: 87:[88, 73, 72], Operations: ['59+13=72'] Exploring Operation: 88-73=15, Resulting Numbers: [72, 15] Generated Node #3: [72, 15] from ...
4
Current State: 87:[59, 13, 88, 73], Operations: [] Exploring Operation: 13+73=86, Resulting Numbers: [59, 88, 86] Generated Node #0,0: 87:[59, 88, 86] Operation: 13+73=86 Exploring Operation: 73-59=14, Resulting Numbers: [13, 88, 14] Generated Node #0,1: 87:[13, 88, 14] Operation: 73-59=14 Exploring Operation: 88-59=29...
0.986979
hs_4
sum_heuristic
[ 42, 28, 22, 76 ]
84
[ "42-28=14", "22+76=98", "98-14=84" ]
Current State: 84:[42, 28, 22, 76], Operations: [] Exploring Operation: 42-28=14, Resulting Numbers: [22, 76, 14] Generated Node #2: [22, 76, 14] from Operation: 42-28=14 Current State: 84:[22, 76, 14], Operations: ['42-28=14'] Exploring Operation: 22+76=98, Resulting Numbers: [14, 98] Generated Node #3: [14, 98] from ...
4
Current State: 84:[42, 28, 22, 76], Operations: [] Exploring Operation: 76-42=34, Resulting Numbers: [28, 22, 34] Generated Node #0,0: 84:[28, 22, 34] Operation: 76-42=34 Moving to Node #0,0 Current State: 84:[28, 22, 34], Operations: ['76-42=34'] Exploring Operation: 34-22=12, Resulting Numbers: [28, 12] Generated Nod...
0
hs_1
mult_heuristic
[ 22, 65, 74, 57 ]
13
[ "74-22=52", "57-52=5", "65/5=13" ]
Current State: 13:[22, 65, 74, 57], Operations: [] Exploring Operation: 74-22=52, Resulting Numbers: [65, 57, 52] Generated Node #2: [65, 57, 52] from Operation: 74-22=52 Current State: 13:[65, 57, 52], Operations: ['74-22=52'] Exploring Operation: 57-52=5, Resulting Numbers: [65, 5] Generated Node #3: [65, 5] from Ope...
4
Current State: 13:[22, 65, 74, 57], Operations: [] Exploring Operation: 74-65=9, Resulting Numbers: [22, 57, 9] Generated Node #0,0: 13:[22, 57, 9] Operation: 74-65=9 Moving to Node #0,0 Current State: 13:[22, 57, 9], Operations: ['74-65=9'] Exploring Operation: 57-22=35, Resulting Numbers: [9, 35] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 55, 78, 17, 87 ]
51
[ "78+87=165", "165/55=3", "17*3=51" ]
Current State: 51:[55, 78, 17, 87], Operations: [] Exploring Operation: 78+87=165, Resulting Numbers: [55, 17, 165] Generated Node #2: [55, 17, 165] from Operation: 78+87=165 Current State: 51:[55, 17, 165], Operations: ['78+87=165'] Exploring Operation: 165/55=3, Resulting Numbers: [17, 3] Generated Node #3: [17, 3] f...
4
Current State: 51:[55, 78, 17, 87], Operations: [] Exploring Operation: 87-17=70, Resulting Numbers: [55, 78, 70] Generated Node #0,0: 51:[55, 78, 70] Operation: 87-17=70 Exploring Operation: 78-17=61, Resulting Numbers: [55, 87, 61] Generated Node #0,1: 51:[55, 87, 61] Operation: 78-17=61 Exploring Operation: 87-55=32...
0
hs_5
mult_heuristic
[ 14, 6, 85, 57 ]
58
[ "14*6=84", "85+57=142", "142-84=58" ]
Current State: 58:[14, 6, 85, 57], Operations: [] Exploring Operation: 14*6=84, Resulting Numbers: [85, 57, 84] Generated Node #2: [85, 57, 84] from Operation: 14*6=84 Current State: 58:[85, 57, 84], Operations: ['14*6=84'] Exploring Operation: 85+57=142, Resulting Numbers: [84, 142] Generated Node #3: [84, 142] from O...
4
Current State: 58:[14, 6, 85, 57], Operations: [] Exploring Operation: 85-57=28, Resulting Numbers: [14, 6, 28] Generated Node #0,0: 58:[14, 6, 28] Operation: 85-57=28 Exploring Operation: 85-14=71, Resulting Numbers: [6, 57, 71] Generated Node #0,1: 58:[6, 57, 71] Operation: 85-14=71 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 25, 63, 23, 81 ]
16
[ "25+63=88", "23+81=104", "104-88=16" ]
Current State: 16:[25, 63, 23, 81], Operations: [] Exploring Operation: 25+63=88, Resulting Numbers: [23, 81, 88] Generated Node #2: [23, 81, 88] from Operation: 25+63=88 Current State: 16:[23, 81, 88], Operations: ['25+63=88'] Exploring Operation: 23+81=104, Resulting Numbers: [88, 104] Generated Node #3: [88, 104] fr...
4
Current State: 16:[25, 63, 23, 81], Operations: [] Exploring Operation: 81-63=18, Resulting Numbers: [25, 23, 18] Generated Node #0,0: 16:[25, 23, 18] Operation: 81-63=18 Exploring Operation: 63-25=38, Resulting Numbers: [23, 81, 38] Generated Node #0,1: 16:[23, 81, 38] Operation: 63-25=38 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 35, 40, 97, 34 ]
68
[ "40-35=5", "97-34=63", "5+63=68" ]
Current State: 68:[35, 40, 97, 34], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [97, 34, 5] Generated Node #2: [97, 34, 5] from Operation: 40-35=5 Current State: 68:[97, 34, 5], Operations: ['40-35=5'] Exploring Operation: 97-34=63, Resulting Numbers: [5, 63] Generated Node #3: [5, 63] from Operatio...
4
Current State: 68:[35, 40, 97, 34], Operations: [] Exploring Operation: 97-40=57, Resulting Numbers: [35, 34, 57] Generated Node #0,0: 68:[35, 34, 57] Operation: 97-40=57 Exploring Operation: 97-35=62, Resulting Numbers: [40, 34, 62] Generated Node #0,1: 68:[40, 34, 62] Operation: 97-35=62 Moving to Node #0,0 Current S...
0.988715
hs_2
sum_heuristic
[ 18, 23, 60, 10 ]
69
[ "18*23=414", "60/10=6", "414/6=69" ]
Current State: 69:[18, 23, 60, 10], Operations: [] Exploring Operation: 18*23=414, Resulting Numbers: [60, 10, 414] Generated Node #2: [60, 10, 414] from Operation: 18*23=414 Current State: 69:[60, 10, 414], Operations: ['18*23=414'] Exploring Operation: 60/10=6, Resulting Numbers: [414, 6] Generated Node #3: [414, 6] ...
4
Current State: 69:[18, 23, 60, 10], Operations: [] Exploring Operation: 60/10=6, Resulting Numbers: [18, 23, 6] Generated Node #0,0: 69:[18, 23, 6] Operation: 60/10=6 Exploring Operation: 18+10=28, Resulting Numbers: [23, 60, 28] Generated Node #0,1: 69:[23, 60, 28] Operation: 18+10=28 Exploring Operation: 60+10=70, Re...
0.979167
hs_3
mult_heuristic
[ 15, 69, 9, 7 ]
100
[ "15+69=84", "9+7=16", "84+16=100" ]
Current State: 100:[15, 69, 9, 7], Operations: [] Exploring Operation: 15+69=84, Resulting Numbers: [9, 7, 84] Generated Node #2: [9, 7, 84] from Operation: 15+69=84 Current State: 100:[9, 7, 84], Operations: ['15+69=84'] Exploring Operation: 9+7=16, Resulting Numbers: [84, 16] Generated Node #3: [84, 16] from Operatio...
4
Current State: 100:[15, 69, 9, 7], Operations: [] Exploring Operation: 69-7=62, Resulting Numbers: [15, 9, 62] Generated Node #0,0: 100:[15, 9, 62] Operation: 69-7=62 Exploring Operation: 15+9=24, Resulting Numbers: [69, 7, 24] Generated Node #0,1: 100:[69, 7, 24] Operation: 15+9=24 Exploring Operation: 15+69=84, Resul...
0.928819
hs_5
sum_heuristic
[ 11, 8, 89, 59 ]
10
[ "11-8=3", "89-59=30", "30/3=10" ]
Current State: 10:[11, 8, 89, 59], Operations: [] Exploring Operation: 11-8=3, Resulting Numbers: [89, 59, 3] Generated Node #2: [89, 59, 3] from Operation: 11-8=3 Current State: 10:[89, 59, 3], Operations: ['11-8=3'] Exploring Operation: 89-59=30, Resulting Numbers: [3, 30] Generated Node #3: [3, 30] from Operation: 8...
4
Current State: 10:[11, 8, 89, 59], Operations: [] Exploring Operation: 89-59=30, Resulting Numbers: [11, 8, 30] Generated Node #0,0: 10:[11, 8, 30] Operation: 89-59=30 Exploring Operation: 89-8=81, Resulting Numbers: [11, 59, 81] Generated Node #0,1: 10:[11, 59, 81] Operation: 89-8=81 Exploring Operation: 59-11=48, Res...
0.945313
hs_4
mult_heuristic
[ 50, 80, 23, 95 ]
30
[ "80-23=57", "50*57=2850", "2850/95=30" ]
Current State: 30:[50, 80, 23, 95], Operations: [] Exploring Operation: 80-23=57, Resulting Numbers: [50, 95, 57] Generated Node #2: [50, 95, 57] from Operation: 80-23=57 Current State: 30:[50, 95, 57], Operations: ['80-23=57'] Exploring Operation: 50*57=2850, Resulting Numbers: [95, 2850] Generated Node #3: [95, 2850]...
4
Current State: 30:[50, 80, 23, 95], Operations: [] Exploring Operation: 95-80=15, Resulting Numbers: [50, 23, 15] Generated Node #0,0: 30:[50, 23, 15] Operation: 95-80=15 Exploring Operation: 80-50=30, Resulting Numbers: [23, 95, 30] Generated Node #0,1: 30:[23, 95, 30] Operation: 80-50=30 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 25, 60, 10, 40 ]
30
[ "25*60=1500", "10+40=50", "1500/50=30" ]
Current State: 30:[25, 60, 10, 40], Operations: [] Exploring Operation: 25*60=1500, Resulting Numbers: [10, 40, 1500] Generated Node #2: [10, 40, 1500] from Operation: 25*60=1500 Current State: 30:[10, 40, 1500], Operations: ['25*60=1500'] Exploring Operation: 10+40=50, Resulting Numbers: [1500, 50] Generated Node #3: ...
4
Current State: 30:[25, 60, 10, 40], Operations: [] Exploring Operation: 60-40=20, Resulting Numbers: [25, 10, 20] Generated Node #0,0: 30:[25, 10, 20] Operation: 60-40=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[25, 10, 20], Operations: ['60-40=20'] Exploring Operation: 25-20=5, Resulting Num...
0
hs_1
sum_heuristic
[ 54, 76, 93, 16 ]
91
[ "54-16=38", "76/38=2", "93-2=91" ]
Current State: 91:[54, 76, 93, 16], Operations: [] Exploring Operation: 54-16=38, Resulting Numbers: [76, 93, 38] Generated Node #2: [76, 93, 38] from Operation: 54-16=38 Current State: 91:[76, 93, 38], Operations: ['54-16=38'] Exploring Operation: 76/38=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] from Ope...
4
Current State: 91:[54, 76, 93, 16], Operations: [] Exploring Operation: 76-54=22, Resulting Numbers: [93, 16, 22] Generated Node #0,0: 91:[93, 16, 22] Operation: 76-54=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[93, 16, 22], Operations: ['76-54=22'] Exploring Operation: 22-16=6, Resulting Num...
0
hs_1
sum_heuristic
[ 39, 94, 39, 58 ]
94
[ "39-39=0", "58*0=0", "94+0=94" ]
Current State: 94:[39, 94, 39, 58], Operations: [] Exploring Operation: 39-39=0, Resulting Numbers: [94, 58, 0] Generated Node #2: [94, 58, 0] from Operation: 39-39=0 Current State: 94:[94, 58, 0], Operations: ['39-39=0'] Exploring Operation: 58*0=0, Resulting Numbers: [94, 0] Generated Node #3: [94, 0] from Operation:...
4
Current State: 94:[39, 94, 39, 58], Operations: [] Exploring Operation: 39+58=97, Resulting Numbers: [39, 94, 97] Generated Node #0,0: 94:[39, 94, 97] Operation: 39+58=97 Exploring Operation: 39/39=1, Resulting Numbers: [94, 58, 1] Generated Node #0,1: 94:[94, 58, 1] Operation: 39/39=1 Exploring Operation: 39+58=97, Re...
0
hs_3
mult_heuristic
[ 24, 25, 75, 36 ]
39
[ "25-24=1", "75-36=39", "1*39=39" ]
Current State: 39:[24, 25, 75, 36], Operations: [] Exploring Operation: 25-24=1, Resulting Numbers: [75, 36, 1] Generated Node #2: [75, 36, 1] from Operation: 25-24=1 Current State: 39:[75, 36, 1], Operations: ['25-24=1'] Exploring Operation: 75-36=39, Resulting Numbers: [1, 39] Generated Node #3: [1, 39] from Operatio...
4
Current State: 39:[24, 25, 75, 36], Operations: [] Exploring Operation: 75/25=3, Resulting Numbers: [24, 36, 3] Generated Node #0,0: 39:[24, 36, 3] Operation: 75/25=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[24, 36, 3], Operations: ['75/25=3'] Exploring Operation: 36-24=12, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 19, 28, 19, 31 ]
31
[ "19-19=0", "28*0=0", "31+0=31" ]
Current State: 31:[19, 28, 19, 31], Operations: [] Exploring Operation: 19-19=0, Resulting Numbers: [28, 31, 0] Generated Node #2: [28, 31, 0] from Operation: 19-19=0 Current State: 31:[28, 31, 0], Operations: ['19-19=0'] Exploring Operation: 28*0=0, Resulting Numbers: [31, 0] Generated Node #3: [31, 0] from Operation:...
4
Current State: 31:[19, 28, 19, 31], Operations: [] Exploring Operation: 19+19=38, Resulting Numbers: [28, 31, 38] Generated Node #0,0: 31:[28, 31, 38] Operation: 19+19=38 Exploring Operation: 19/19=1, Resulting Numbers: [28, 31, 1] Generated Node #0,1: 31:[28, 31, 1] Operation: 19/19=1 Exploring Operation: 19+28=47, Re...
0
hs_5
mult_heuristic
[ 94, 43, 7, 66 ]
29
[ "94+43=137", "66+137=203", "203/7=29" ]
Current State: 29:[94, 43, 7, 66], Operations: [] Exploring Operation: 94+43=137, Resulting Numbers: [7, 66, 137] Generated Node #2: [7, 66, 137] from Operation: 94+43=137 Current State: 29:[7, 66, 137], Operations: ['94+43=137'] Exploring Operation: 66+137=203, Resulting Numbers: [7, 203] Generated Node #3: [7, 203] f...
4
Current State: 29:[94, 43, 7, 66], Operations: [] Exploring Operation: 43-7=36, Resulting Numbers: [94, 66, 36] Generated Node #0,0: 29:[94, 66, 36] Operation: 43-7=36 Exploring Operation: 66-43=23, Resulting Numbers: [94, 7, 23] Generated Node #0,1: 29:[94, 7, 23] Operation: 66-43=23 Exploring Operation: 94-66=28, Res...
0
hs_5
sum_heuristic
[ 22, 38, 2, 68 ]
82
[ "38-22=16", "68-2=66", "16+66=82" ]
Current State: 82:[22, 38, 2, 68], Operations: [] Exploring Operation: 38-22=16, Resulting Numbers: [2, 68, 16] Generated Node #2: [2, 68, 16] from Operation: 38-22=16 Current State: 82:[2, 68, 16], Operations: ['38-22=16'] Exploring Operation: 68-2=66, Resulting Numbers: [16, 66] Generated Node #3: [16, 66] from Opera...
4
Current State: 82:[22, 38, 2, 68], Operations: [] Exploring Operation: 22+68=90, Resulting Numbers: [38, 2, 90] Generated Node #0,0: 82:[38, 2, 90] Operation: 22+68=90 Exploring Operation: 68-22=46, Resulting Numbers: [38, 2, 46] Generated Node #0,1: 82:[38, 2, 46] Operation: 68-22=46 Moving to Node #0,1 Current State:...
0.992188
hs_2
mult_heuristic
[ 4, 14, 72, 48 ]
82
[ "72-48=24", "4*24=96", "96-14=82" ]
Current State: 82:[4, 14, 72, 48], Operations: [] Exploring Operation: 72-48=24, Resulting Numbers: [4, 14, 24] Generated Node #2: [4, 14, 24] from Operation: 72-48=24 Current State: 82:[4, 14, 24], Operations: ['72-48=24'] Exploring Operation: 4*24=96, Resulting Numbers: [14, 96] Generated Node #3: [14, 96] from Opera...
4
Current State: 82:[4, 14, 72, 48], Operations: [] Exploring Operation: 14+72=86, Resulting Numbers: [4, 48, 86] Generated Node #0,0: 82:[4, 48, 86] Operation: 14+72=86 Exploring Operation: 14-4=10, Resulting Numbers: [72, 48, 10] Generated Node #0,1: 82:[72, 48, 10] Operation: 14-4=10 Exploring Operation: 4+72=76, Resu...
0
hs_5
mult_heuristic
[ 6, 16, 69, 65 ]
100
[ "6*16=96", "69-65=4", "96+4=100" ]
Current State: 100:[6, 16, 69, 65], Operations: [] Exploring Operation: 6*16=96, Resulting Numbers: [69, 65, 96] Generated Node #2: [69, 65, 96] from Operation: 6*16=96 Current State: 100:[69, 65, 96], Operations: ['6*16=96'] Exploring Operation: 69-65=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from Opera...
4
Current State: 100:[6, 16, 69, 65], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [6, 16, 4] Generated Node #0,0: 100:[6, 16, 4] Operation: 69-65=4 Exploring Operation: 69-16=53, Resulting Numbers: [6, 65, 53] Generated Node #0,1: 100:[6, 65, 53] Operation: 69-16=53 Moving to Node #0,0 Current State: ...
0
hs_2
mult_heuristic
[ 40, 48, 97, 95 ]
28
[ "97-95=2", "40/2=20", "48-20=28" ]
Current State: 28:[40, 48, 97, 95], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [40, 48, 2] Generated Node #2: [40, 48, 2] from Operation: 97-95=2 Current State: 28:[40, 48, 2], Operations: ['97-95=2'] Exploring Operation: 40/2=20, Resulting Numbers: [48, 20] Generated Node #3: [48, 20] from Operati...
4
Current State: 28:[40, 48, 97, 95], Operations: [] Exploring Operation: 97-40=57, Resulting Numbers: [48, 95, 57] Generated Node #0,0: 28:[48, 95, 57] Operation: 97-40=57 Exploring Operation: 95-48=47, Resulting Numbers: [40, 97, 47] Generated Node #0,1: 28:[40, 97, 47] Operation: 95-48=47 Exploring Operation: 97-48=49...
0.980903
hs_4
sum_heuristic
[ 10, 55, 65, 26 ]
18
[ "55-10=45", "26*45=1170", "1170/65=18" ]
Current State: 18:[10, 55, 65, 26], Operations: [] Exploring Operation: 55-10=45, Resulting Numbers: [65, 26, 45] Generated Node #2: [65, 26, 45] from Operation: 55-10=45 Current State: 18:[65, 26, 45], Operations: ['55-10=45'] Exploring Operation: 26*45=1170, Resulting Numbers: [65, 1170] Generated Node #3: [65, 1170]...
4
Current State: 18:[10, 55, 65, 26], Operations: [] Exploring Operation: 55-26=29, Resulting Numbers: [10, 65, 29] Generated Node #0,0: 18:[10, 65, 29] Operation: 55-26=29 Exploring Operation: 65-55=10, Resulting Numbers: [10, 26, 10] Generated Node #0,1: 18:[10, 26, 10] Operation: 65-55=10 Exploring Operation: 65-26=39...
0
hs_3
mult_heuristic
[ 47, 14, 50, 2 ]
21
[ "50-47=3", "14/2=7", "3*7=21" ]
Current State: 21:[47, 14, 50, 2], Operations: [] Exploring Operation: 50-47=3, Resulting Numbers: [14, 2, 3] Generated Node #2: [14, 2, 3] from Operation: 50-47=3 Current State: 21:[14, 2, 3], Operations: ['50-47=3'] Exploring Operation: 14/2=7, Resulting Numbers: [3, 7] Generated Node #3: [3, 7] from Operation: 14/2=...
4
Current State: 21:[47, 14, 50, 2], Operations: [] Exploring Operation: 50-47=3, Resulting Numbers: [14, 2, 3] Generated Node #0,0: 21:[14, 2, 3] Operation: 50-47=3 Exploring Operation: 50/2=25, Resulting Numbers: [47, 14, 25] Generated Node #0,1: 21:[47, 14, 25] Operation: 50/2=25 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 98, 6, 26, 27 ]
38
[ "98+26=124", "6*27=162", "162-124=38" ]
Current State: 38:[98, 6, 26, 27], Operations: [] Exploring Operation: 98+26=124, Resulting Numbers: [6, 27, 124] Generated Node #2: [6, 27, 124] from Operation: 98+26=124 Current State: 38:[6, 27, 124], Operations: ['98+26=124'] Exploring Operation: 6*27=162, Resulting Numbers: [124, 162] Generated Node #3: [124, 162]...
4
Current State: 38:[98, 6, 26, 27], Operations: [] Exploring Operation: 98-27=71, Resulting Numbers: [6, 26, 71] Generated Node #0,0: 38:[6, 26, 71] Operation: 98-27=71 Exploring Operation: 98-6=92, Resulting Numbers: [26, 27, 92] Generated Node #0,1: 38:[26, 27, 92] Operation: 98-6=92 Exploring Operation: 98-26=72, Res...
0
hs_4
sum_heuristic
[ 50, 68, 9, 72 ]
45
[ "68-50=18", "72-9=63", "63-18=45" ]
Current State: 45:[50, 68, 9, 72], Operations: [] Exploring Operation: 68-50=18, Resulting Numbers: [9, 72, 18] Generated Node #2: [9, 72, 18] from Operation: 68-50=18 Current State: 45:[9, 72, 18], Operations: ['68-50=18'] Exploring Operation: 72-9=63, Resulting Numbers: [18, 63] Generated Node #3: [18, 63] from Opera...
4
Current State: 45:[50, 68, 9, 72], Operations: [] Exploring Operation: 72/9=8, Resulting Numbers: [50, 68, 8] Generated Node #0,0: 45:[50, 68, 8] Operation: 72/9=8 Exploring Operation: 72-68=4, Resulting Numbers: [50, 9, 4] Generated Node #0,1: 45:[50, 9, 4] Operation: 72-68=4 Exploring Operation: 68-50=18, Resulting N...
0.987847
hs_3
sum_heuristic