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
[ 42, 45, 48, 23 ]
25
[ "42+48=90", "90/45=2", "23+2=25" ]
Current State: 25:[42, 45, 48, 23], Operations: [] Exploring Operation: 42+48=90, Resulting Numbers: [45, 23, 90] Generated Node #2: [45, 23, 90] from Operation: 42+48=90 Current State: 25:[45, 23, 90], Operations: ['42+48=90'] Exploring Operation: 90/45=2, Resulting Numbers: [23, 2] Generated Node #3: [23, 2] from Ope...
4
Current State: 25:[42, 45, 48, 23], Operations: [] Exploring Operation: 48-45=3, Resulting Numbers: [42, 23, 3] Generated Node #0,0: 25:[42, 23, 3] Operation: 48-45=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[42, 23, 3], Operations: ['48-45=3'] Exploring Operation: 42-23=19, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 68, 70, 27, 70 ]
62
[ "70-68=2", "70/2=35", "27+35=62" ]
Current State: 62:[68, 70, 27, 70], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [27, 2] Generated Node #2: [27, 2] from Operation: 70-68=2 Current State: 62:[27, 2], Operations: ['70-68=2'] Exploring Operation: 70/2=35, Resulting Numbers: [27, 35] Generated Node #3: [27, 35] from Operation: 70/2=35 ...
4
Current State: 62:[68, 70, 27, 70], Operations: [] Exploring Operation: 70/70=1, Resulting Numbers: [68, 27, 1] Generated Node #0,0: 62:[68, 27, 1] Operation: 70/70=1 Exploring Operation: 70-68=2, Resulting Numbers: [27, 70, 2] Generated Node #0,1: 62:[27, 70, 2] Operation: 70-68=2 Start Sub Search at level 1: Moving t...
0.986979
hs_2
sum_heuristic
[ 93, 48, 18, 79 ]
54
[ "93*18=1674", "79-48=31", "1674/31=54" ]
Current State: 54:[93, 48, 18, 79], Operations: [] Exploring Operation: 93*18=1674, Resulting Numbers: [48, 79, 1674] Generated Node #2: [48, 79, 1674] from Operation: 93*18=1674 Current State: 54:[48, 79, 1674], Operations: ['93*18=1674'] Exploring Operation: 79-48=31, Resulting Numbers: [1674, 31] Generated Node #3: ...
4
Current State: 54:[93, 48, 18, 79], Operations: [] Exploring Operation: 93-18=75, Resulting Numbers: [48, 79, 75] Generated Node #0,0: 54:[48, 79, 75] Operation: 93-18=75 Exploring Operation: 79-48=31, Resulting Numbers: [93, 18, 31] Generated Node #0,1: 54:[93, 18, 31] Operation: 79-48=31 Exploring Operation: 93-48=45...
0.957465
hs_4
sum_heuristic
[ 29, 10, 50, 50 ]
38
[ "29+10=39", "50/50=1", "39-1=38" ]
Current State: 38:[29, 10, 50, 50], Operations: [] Exploring Operation: 29+10=39, Resulting Numbers: [50, 50, 39] Generated Node #2: [50, 50, 39] from Operation: 29+10=39 Current State: 38:[50, 50, 39], Operations: ['29+10=39'] Exploring Operation: 50/50=1, Resulting Numbers: [39, 1] Generated Node #3: [39, 1] from Ope...
4
Current State: 38:[29, 10, 50, 50], Operations: [] Exploring Operation: 50-50=0, Resulting Numbers: [29, 10, 0] Generated Node #0,0: 38:[29, 10, 0] Operation: 50-50=0 Exploring Operation: 50-29=21, Resulting Numbers: [10, 50, 21] Generated Node #0,1: 38:[10, 50, 21] Operation: 50-29=21 Exploring Operation: 50/50=1, Res...
0.986979
hs_3
mult_heuristic
[ 50, 63, 75, 47 ]
38
[ "50-47=3", "75/3=25", "63-25=38" ]
Current State: 38:[50, 63, 75, 47], Operations: [] Exploring Operation: 50-47=3, Resulting Numbers: [63, 75, 3] Generated Node #2: [63, 75, 3] from Operation: 50-47=3 Current State: 38:[63, 75, 3], Operations: ['50-47=3'] Exploring Operation: 75/3=25, Resulting Numbers: [63, 25] Generated Node #3: [63, 25] from Operati...
4
Current State: 38:[50, 63, 75, 47], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [63, 47, 25] Generated Node #0,0: 38:[63, 47, 25] Operation: 75-50=25 Exploring Operation: 75-63=12, Resulting Numbers: [50, 47, 12] Generated Node #0,1: 38:[50, 47, 12] Operation: 75-63=12 Exploring Operation: 75-47=28...
0
hs_3
mult_heuristic
[ 17, 10, 69, 57 ]
84
[ "17-10=7", "69-57=12", "7*12=84" ]
Current State: 84:[17, 10, 69, 57], Operations: [] Exploring Operation: 17-10=7, Resulting Numbers: [69, 57, 7] Generated Node #2: [69, 57, 7] from Operation: 17-10=7 Current State: 84:[69, 57, 7], Operations: ['17-10=7'] Exploring Operation: 69-57=12, Resulting Numbers: [7, 12] Generated Node #3: [7, 12] from Operatio...
4
Current State: 84:[17, 10, 69, 57], Operations: [] Exploring Operation: 10+69=79, Resulting Numbers: [17, 57, 79] Generated Node #0,0: 84:[17, 57, 79] Operation: 10+69=79 Exploring Operation: 57-17=40, Resulting Numbers: [10, 69, 40] Generated Node #0,1: 84:[10, 69, 40] Operation: 57-17=40 Exploring Operation: 69-57=12...
0.94184
hs_5
mult_heuristic
[ 26, 50, 3, 63 ]
61
[ "26+63=89", "50*3=150", "150-89=61" ]
Current State: 61:[26, 50, 3, 63], Operations: [] Exploring Operation: 26+63=89, Resulting Numbers: [50, 3, 89] Generated Node #2: [50, 3, 89] from Operation: 26+63=89 Current State: 61:[50, 3, 89], Operations: ['26+63=89'] Exploring Operation: 50*3=150, Resulting Numbers: [89, 150] Generated Node #3: [89, 150] from Op...
4
Current State: 61:[26, 50, 3, 63], Operations: [] Exploring Operation: 26*3=78, Resulting Numbers: [50, 63, 78] Generated Node #0,0: 61:[50, 63, 78] Operation: 26*3=78 Exploring Operation: 26+3=29, Resulting Numbers: [50, 63, 29] Generated Node #0,1: 61:[50, 63, 29] Operation: 26+3=29 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 78, 35, 20, 88 ]
70
[ "88-78=10", "35*20=700", "700/10=70" ]
Current State: 70:[78, 35, 20, 88], Operations: [] Exploring Operation: 88-78=10, Resulting Numbers: [35, 20, 10] Generated Node #2: [35, 20, 10] from Operation: 88-78=10 Current State: 70:[35, 20, 10], Operations: ['88-78=10'] Exploring Operation: 35*20=700, Resulting Numbers: [10, 700] Generated Node #3: [10, 700] fr...
4
Current State: 70:[78, 35, 20, 88], Operations: [] Exploring Operation: 88-20=68, Resulting Numbers: [78, 35, 68] Generated Node #0,0: 70:[78, 35, 68] Operation: 88-20=68 Exploring Operation: 88-78=10, Resulting Numbers: [35, 20, 10] Generated Node #0,1: 70:[35, 20, 10] Operation: 88-78=10 Moving to Node #0,1 Current S...
0.992188
hs_2
mult_heuristic
[ 32, 9, 63, 7 ]
32
[ "32+9=41", "63/7=9", "41-9=32" ]
Current State: 32:[32, 9, 63, 7], Operations: [] Exploring Operation: 32+9=41, Resulting Numbers: [63, 7, 41] Generated Node #2: [63, 7, 41] from Operation: 32+9=41 Current State: 32:[63, 7, 41], Operations: ['32+9=41'] Exploring Operation: 63/7=9, Resulting Numbers: [41, 9] Generated Node #3: [41, 9] from Operation: 6...
4
Current State: 32:[32, 9, 63, 7], Operations: [] Exploring Operation: 63/9=7, Resulting Numbers: [32, 7, 7] Generated Node #0,0: 32:[32, 7, 7] Operation: 63/9=7 Exploring Operation: 63/7=9, Resulting Numbers: [32, 9, 9] Generated Node #0,1: 32:[32, 9, 9] Operation: 63/7=9 Exploring Operation: 63-32=31, Resulting Number...
0.988715
hs_4
mult_heuristic
[ 78, 78, 94, 65 ]
28
[ "78/78=1", "94-65=29", "29-1=28" ]
Current State: 28:[78, 78, 94, 65], Operations: [] Exploring Operation: 78/78=1, Resulting Numbers: [94, 65, 1] Generated Node #2: [94, 65, 1] from Operation: 78/78=1 Current State: 28:[94, 65, 1], Operations: ['78/78=1'] Exploring Operation: 94-65=29, Resulting Numbers: [1, 29] Generated Node #3: [1, 29] from Operatio...
4
Current State: 28:[78, 78, 94, 65], Operations: [] Exploring Operation: 94-78=16, Resulting Numbers: [78, 65, 16] Generated Node #0,0: 28:[78, 65, 16] Operation: 94-78=16 Exploring Operation: 78/78=1, Resulting Numbers: [94, 65, 1] Generated Node #0,1: 28:[94, 65, 1] Operation: 78/78=1 Exploring Operation: 94-78=16, Re...
0.981771
hs_4
sum_heuristic
[ 6, 55, 38, 82 ]
57
[ "82-6=76", "76/38=2", "55+2=57" ]
Current State: 57:[6, 55, 38, 82], Operations: [] Exploring Operation: 82-6=76, Resulting Numbers: [55, 38, 76] Generated Node #2: [55, 38, 76] from Operation: 82-6=76 Current State: 57:[55, 38, 76], Operations: ['82-6=76'] Exploring Operation: 76/38=2, Resulting Numbers: [55, 2] Generated Node #3: [55, 2] from Operati...
4
Current State: 57:[6, 55, 38, 82], Operations: [] Exploring Operation: 38-6=32, Resulting Numbers: [55, 82, 32] Generated Node #0,0: 57:[55, 82, 32] Operation: 38-6=32 Exploring Operation: 55-38=17, Resulting Numbers: [6, 82, 17] Generated Node #0,1: 57:[6, 82, 17] Operation: 55-38=17 Exploring Operation: 6+38=44, Resu...
0
hs_5
sum_heuristic
[ 49, 20, 6, 31 ]
66
[ "49-20=29", "6+31=37", "29+37=66" ]
Current State: 66:[49, 20, 6, 31], Operations: [] Exploring Operation: 49-20=29, Resulting Numbers: [6, 31, 29] Generated Node #2: [6, 31, 29] from Operation: 49-20=29 Current State: 66:[6, 31, 29], Operations: ['49-20=29'] Exploring Operation: 6+31=37, Resulting Numbers: [29, 37] Generated Node #3: [29, 37] from Opera...
4
Current State: 66:[49, 20, 6, 31], Operations: [] Exploring Operation: 49+20=69, Resulting Numbers: [6, 31, 69] Generated Node #0,0: 66:[6, 31, 69] Operation: 49+20=69 Moving to Node #0,0 Current State: 66:[6, 31, 69], Operations: ['49+20=69'] Exploring Operation: 69-6=63, Resulting Numbers: [31, 63] Generated Node #0,...
0
hs_1
mult_heuristic
[ 67, 89, 71, 45 ]
73
[ "89+45=134", "134/67=2", "71+2=73" ]
Current State: 73:[67, 89, 71, 45], Operations: [] Exploring Operation: 89+45=134, Resulting Numbers: [67, 71, 134] Generated Node #2: [67, 71, 134] from Operation: 89+45=134 Current State: 73:[67, 71, 134], Operations: ['89+45=134'] Exploring Operation: 134/67=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] f...
4
Current State: 73:[67, 89, 71, 45], Operations: [] Exploring Operation: 89-45=44, Resulting Numbers: [67, 71, 44] Generated Node #0,0: 73:[67, 71, 44] Operation: 89-45=44 Moving to Node #0,0 Current State: 73:[67, 71, 44], Operations: ['89-45=44'] Exploring Operation: 67+44=111, Resulting Numbers: [71, 111] Generated N...
0
hs_1
mult_heuristic
[ 58, 8, 73, 11 ]
34
[ "58-8=50", "73+11=84", "84-50=34" ]
Current State: 34:[58, 8, 73, 11], Operations: [] Exploring Operation: 58-8=50, Resulting Numbers: [73, 11, 50] Generated Node #2: [73, 11, 50] from Operation: 58-8=50 Current State: 34:[73, 11, 50], Operations: ['58-8=50'] Exploring Operation: 73+11=84, Resulting Numbers: [50, 84] Generated Node #3: [50, 84] from Oper...
4
Current State: 34:[58, 8, 73, 11], Operations: [] Exploring Operation: 73-58=15, Resulting Numbers: [8, 11, 15] Generated Node #0,0: 34:[8, 11, 15] Operation: 73-58=15 Exploring Operation: 73-11=62, Resulting Numbers: [58, 8, 62] Generated Node #0,1: 34:[58, 8, 62] Operation: 73-11=62 Exploring Operation: 58-11=47, Res...
0.986979
hs_3
mult_heuristic
[ 5, 2, 68, 58 ]
60
[ "2+68=70", "70-58=12", "5*12=60" ]
Current State: 60:[5, 2, 68, 58], Operations: [] Exploring Operation: 2+68=70, Resulting Numbers: [5, 58, 70] Generated Node #2: [5, 58, 70] from Operation: 2+68=70 Current State: 60:[5, 58, 70], Operations: ['2+68=70'] Exploring Operation: 70-58=12, Resulting Numbers: [5, 12] Generated Node #3: [5, 12] from Operation:...
4
Current State: 60:[5, 2, 68, 58], Operations: [] Exploring Operation: 68-58=10, Resulting Numbers: [5, 2, 10] Generated Node #0,0: 60:[5, 2, 10] Operation: 68-58=10 Moving to Node #0,0 Current State: 60:[5, 2, 10], Operations: ['68-58=10'] Exploring Operation: 5*2=10, Resulting Numbers: [10, 10] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 97, 40, 62, 14 ]
61
[ "97+40=137", "62+14=76", "137-76=61" ]
Current State: 61:[97, 40, 62, 14], Operations: [] Exploring Operation: 97+40=137, Resulting Numbers: [62, 14, 137] Generated Node #2: [62, 14, 137] from Operation: 97+40=137 Current State: 61:[62, 14, 137], Operations: ['97+40=137'] Exploring Operation: 62+14=76, Resulting Numbers: [137, 76] Generated Node #3: [137, 7...
4
Current State: 61:[97, 40, 62, 14], Operations: [] Exploring Operation: 97-14=83, Resulting Numbers: [40, 62, 83] Generated Node #0,0: 61:[40, 62, 83] Operation: 97-14=83 Exploring Operation: 62-14=48, Resulting Numbers: [97, 40, 48] Generated Node #0,1: 61:[97, 40, 48] Operation: 62-14=48 Exploring Operation: 40+14=54...
0.949653
hs_4
mult_heuristic
[ 58, 59, 50, 2 ]
52
[ "59-58=1", "50+2=52", "1*52=52" ]
Current State: 52:[58, 59, 50, 2], Operations: [] Exploring Operation: 59-58=1, Resulting Numbers: [50, 2, 1] Generated Node #2: [50, 2, 1] from Operation: 59-58=1 Current State: 52:[50, 2, 1], Operations: ['59-58=1'] Exploring Operation: 50+2=52, Resulting Numbers: [1, 52] Generated Node #3: [1, 52] from Operation: 50...
4
Current State: 52:[58, 59, 50, 2], Operations: [] Exploring Operation: 59-58=1, Resulting Numbers: [50, 2, 1] Generated Node #0,0: 52:[50, 2, 1] Operation: 59-58=1 Exploring Operation: 58/2=29, Resulting Numbers: [59, 50, 29] Generated Node #0,1: 52:[59, 50, 29] Operation: 58/2=29 Exploring Operation: 59-50=9, Resultin...
0.985243
hs_4
mult_heuristic
[ 92, 84, 9, 38 ]
38
[ "92-84=8", "9-8=1", "38*1=38" ]
Current State: 38:[92, 84, 9, 38], Operations: [] Exploring Operation: 92-84=8, Resulting Numbers: [9, 38, 8] Generated Node #2: [9, 38, 8] from Operation: 92-84=8 Current State: 38:[9, 38, 8], Operations: ['92-84=8'] Exploring Operation: 9-8=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Operation: 9-8=...
4
Current State: 38:[92, 84, 9, 38], Operations: [] Exploring Operation: 92-38=54, Resulting Numbers: [84, 9, 54] Generated Node #0,0: 38:[84, 9, 54] Operation: 92-38=54 Exploring Operation: 92-84=8, Resulting Numbers: [9, 38, 8] Generated Node #0,1: 38:[9, 38, 8] Operation: 92-84=8 Moving to Node #0,1 Current State: 38:...
0.986979
hs_2
mult_heuristic
[ 6, 34, 80, 44 ]
93
[ "34+44=78", "78/6=13", "80+13=93" ]
Current State: 93:[6, 34, 80, 44], Operations: [] Exploring Operation: 34+44=78, Resulting Numbers: [6, 80, 78] Generated Node #2: [6, 80, 78] from Operation: 34+44=78 Current State: 93:[6, 80, 78], Operations: ['34+44=78'] Exploring Operation: 78/6=13, Resulting Numbers: [80, 13] Generated Node #3: [80, 13] from Opera...
4
Current State: 93:[6, 34, 80, 44], Operations: [] Exploring Operation: 44-34=10, Resulting Numbers: [6, 80, 10] Generated Node #0,0: 93:[6, 80, 10] Operation: 44-34=10 Exploring Operation: 6+80=86, Resulting Numbers: [34, 44, 86] Generated Node #0,1: 93:[34, 44, 86] Operation: 6+80=86 Exploring Operation: 80-44=36, Res...
0
hs_4
mult_heuristic
[ 6, 32, 34, 58 ]
48
[ "32+34=66", "66-58=8", "6*8=48" ]
Current State: 48:[6, 32, 34, 58], Operations: [] Exploring Operation: 32+34=66, Resulting Numbers: [6, 58, 66] Generated Node #2: [6, 58, 66] from Operation: 32+34=66 Current State: 48:[6, 58, 66], Operations: ['32+34=66'] Exploring Operation: 66-58=8, Resulting Numbers: [6, 8] Generated Node #3: [6, 8] from Operation...
4
Current State: 48:[6, 32, 34, 58], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [6, 58, 2] Generated Node #0,0: 48:[6, 58, 2] Operation: 34-32=2 Exploring Operation: 58-34=24, Resulting Numbers: [6, 32, 24] Generated Node #0,1: 48:[6, 32, 24] Operation: 58-34=24 Start Sub Search at level 1: Moving to...
0.992188
hs_2
sum_heuristic
[ 32, 47, 15, 41 ]
41
[ "47-32=15", "15+41=56", "56-15=41" ]
Current State: 41:[32, 47, 15, 41], Operations: [] Exploring Operation: 47-32=15, Resulting Numbers: [15, 41, 15] Generated Node #2: [15, 41, 15] from Operation: 47-32=15 Current State: 41:[15, 41, 15], Operations: ['47-32=15'] Exploring Operation: 15+41=56, Resulting Numbers: [56] 56,41 equal: Goal Reached Exploring O...
4
Current State: 41:[32, 47, 15, 41], Operations: [] Exploring Operation: 47-15=32, Resulting Numbers: [32, 41, 32] Generated Node #0,0: 41:[32, 41, 32] Operation: 47-15=32 Exploring Operation: 32-15=17, Resulting Numbers: [47, 41, 17] Generated Node #0,1: 41:[47, 41, 17] Operation: 32-15=17 Exploring Operation: 32+15=47...
0.990451
hs_3
sum_heuristic
[ 78, 41, 89, 10 ]
91
[ "41+89=130", "130/10=13", "78+13=91" ]
Current State: 91:[78, 41, 89, 10], Operations: [] Exploring Operation: 41+89=130, Resulting Numbers: [78, 10, 130] Generated Node #2: [78, 10, 130] from Operation: 41+89=130 Current State: 91:[78, 10, 130], Operations: ['41+89=130'] Exploring Operation: 130/10=13, Resulting Numbers: [78, 13] Generated Node #3: [78, 13...
4
Current State: 91:[78, 41, 89, 10], Operations: [] Exploring Operation: 78-41=37, Resulting Numbers: [89, 10, 37] Generated Node #0,0: 91:[89, 10, 37] Operation: 78-41=37 Exploring Operation: 89-78=11, Resulting Numbers: [41, 10, 11] Generated Node #0,1: 91:[41, 10, 11] Operation: 89-78=11 Exploring Operation: 78+41=11...
0
hs_3
mult_heuristic
[ 85, 63, 72, 94 ]
18
[ "85+63=148", "72+94=166", "166-148=18" ]
Current State: 18:[85, 63, 72, 94], Operations: [] Exploring Operation: 85+63=148, Resulting Numbers: [72, 94, 148] Generated Node #2: [72, 94, 148] from Operation: 85+63=148 Current State: 18:[72, 94, 148], Operations: ['85+63=148'] Exploring Operation: 72+94=166, Resulting Numbers: [148, 166] Generated Node #3: [148,...
4
Current State: 18:[85, 63, 72, 94], Operations: [] Exploring Operation: 94-85=9, Resulting Numbers: [63, 72, 9] Generated Node #0,0: 18:[63, 72, 9] Operation: 94-85=9 Exploring Operation: 85-72=13, Resulting Numbers: [63, 94, 13] Generated Node #0,1: 18:[63, 94, 13] Operation: 85-72=13 Exploring Operation: 94-72=22, Re...
0.976563
hs_3
mult_heuristic
[ 87, 36, 57, 38 ]
70
[ "87-36=51", "57-38=19", "51+19=70" ]
Current State: 70:[87, 36, 57, 38], Operations: [] Exploring Operation: 87-36=51, Resulting Numbers: [57, 38, 51] Generated Node #2: [57, 38, 51] from Operation: 87-36=51 Current State: 70:[57, 38, 51], Operations: ['87-36=51'] Exploring Operation: 57-38=19, Resulting Numbers: [51, 19] Generated Node #3: [51, 19] from ...
4
Current State: 70:[87, 36, 57, 38], Operations: [] Exploring Operation: 57-38=19, Resulting Numbers: [87, 36, 19] Generated Node #0,0: 70:[87, 36, 19] Operation: 57-38=19 Exploring Operation: 57-36=21, Resulting Numbers: [87, 38, 21] Generated Node #0,1: 70:[87, 38, 21] Operation: 57-36=21 Exploring Operation: 87-57=30...
0.977431
hs_3
sum_heuristic
[ 80, 23, 99, 35 ]
94
[ "80+35=115", "115/23=5", "99-5=94" ]
Current State: 94:[80, 23, 99, 35], Operations: [] Exploring Operation: 80+35=115, Resulting Numbers: [23, 99, 115] Generated Node #2: [23, 99, 115] from Operation: 80+35=115 Current State: 94:[23, 99, 115], Operations: ['80+35=115'] Exploring Operation: 115/23=5, Resulting Numbers: [99, 5] Generated Node #3: [99, 5] f...
4
Current State: 94:[80, 23, 99, 35], Operations: [] Exploring Operation: 35-23=12, Resulting Numbers: [80, 99, 12] Generated Node #0,0: 94:[80, 99, 12] Operation: 35-23=12 Exploring Operation: 80-35=45, Resulting Numbers: [23, 99, 45] Generated Node #0,1: 94:[23, 99, 45] Operation: 80-35=45 Exploring Operation: 80+23=10...
0
hs_5
mult_heuristic
[ 31, 27, 20, 50 ]
17
[ "31+50=81", "81/27=3", "20-3=17" ]
Current State: 17:[31, 27, 20, 50], Operations: [] Exploring Operation: 31+50=81, Resulting Numbers: [27, 20, 81] Generated Node #2: [27, 20, 81] from Operation: 31+50=81 Current State: 17:[27, 20, 81], Operations: ['31+50=81'] Exploring Operation: 81/27=3, Resulting Numbers: [20, 3] Generated Node #3: [20, 3] from Ope...
4
Current State: 17:[31, 27, 20, 50], Operations: [] Exploring Operation: 50-27=23, Resulting Numbers: [31, 20, 23] Generated Node #0,0: 17:[31, 20, 23] Operation: 50-27=23 Exploring Operation: 50-31=19, Resulting Numbers: [27, 20, 19] Generated Node #0,1: 17:[27, 20, 19] Operation: 50-31=19 Exploring Operation: 31-20=11...
0
hs_5
sum_heuristic
[ 54, 20, 35, 90 ]
91
[ "54-20=34", "35+90=125", "125-34=91" ]
Current State: 91:[54, 20, 35, 90], Operations: [] Exploring Operation: 54-20=34, Resulting Numbers: [35, 90, 34] Generated Node #2: [35, 90, 34] from Operation: 54-20=34 Current State: 91:[35, 90, 34], Operations: ['54-20=34'] Exploring Operation: 35+90=125, Resulting Numbers: [34, 125] Generated Node #3: [34, 125] fr...
4
Current State: 91:[54, 20, 35, 90], Operations: [] Exploring Operation: 54+20=74, Resulting Numbers: [35, 90, 74] Generated Node #0,0: 91:[35, 90, 74] Operation: 54+20=74 Exploring Operation: 54+35=89, Resulting Numbers: [20, 90, 89] Generated Node #0,1: 91:[20, 90, 89] Operation: 54+35=89 Exploring Operation: 54-35=19...
0.980035
hs_3
mult_heuristic
[ 27, 15, 40, 3 ]
25
[ "27-15=12", "40-3=37", "37-12=25" ]
Current State: 25:[27, 15, 40, 3], Operations: [] Exploring Operation: 27-15=12, Resulting Numbers: [40, 3, 12] Generated Node #2: [40, 3, 12] from Operation: 27-15=12 Current State: 25:[40, 3, 12], Operations: ['27-15=12'] Exploring Operation: 40-3=37, Resulting Numbers: [12, 37] Generated Node #3: [12, 37] from Opera...
4
Current State: 25:[27, 15, 40, 3], Operations: [] Exploring Operation: 40-15=25, Resulting Numbers: [27, 3, 25] Generated Node #0,0: 25:[27, 3, 25] Operation: 40-15=25 Moving to Node #0,0 Current State: 25:[27, 3, 25], Operations: ['40-15=25'] Exploring Operation: 27-3=24, Resulting Numbers: [25, 24] Generated Node #0,...
0
hs_1
sum_heuristic
[ 3, 42, 83, 16 ]
89
[ "3*16=48", "83-42=41", "48+41=89" ]
Current State: 89:[3, 42, 83, 16], Operations: [] Exploring Operation: 3*16=48, Resulting Numbers: [42, 83, 48] Generated Node #2: [42, 83, 48] from Operation: 3*16=48 Current State: 89:[42, 83, 48], Operations: ['3*16=48'] Exploring Operation: 83-42=41, Resulting Numbers: [48, 41] Generated Node #3: [48, 41] from Oper...
4
Current State: 89:[3, 42, 83, 16], Operations: [] Exploring Operation: 3+42=45, Resulting Numbers: [83, 16, 45] Generated Node #0,0: 89:[83, 16, 45] Operation: 3+42=45 Exploring Operation: 3*16=48, Resulting Numbers: [42, 83, 48] Generated Node #0,1: 89:[42, 83, 48] Operation: 3*16=48 Exploring Operation: 3+16=19, Resu...
0.980903
hs_5
mult_heuristic
[ 85, 29, 7, 76 ]
70
[ "29+76=105", "105/7=15", "85-15=70" ]
Current State: 70:[85, 29, 7, 76], Operations: [] Exploring Operation: 29+76=105, Resulting Numbers: [85, 7, 105] Generated Node #2: [85, 7, 105] from Operation: 29+76=105 Current State: 70:[85, 7, 105], Operations: ['29+76=105'] Exploring Operation: 105/7=15, Resulting Numbers: [85, 15] Generated Node #3: [85, 15] fro...
4
Current State: 70:[85, 29, 7, 76], Operations: [] Exploring Operation: 29+7=36, Resulting Numbers: [85, 76, 36] Generated Node #0,0: 70:[85, 76, 36] Operation: 29+7=36 Exploring Operation: 85-29=56, Resulting Numbers: [7, 76, 56] Generated Node #0,1: 70:[7, 76, 56] Operation: 85-29=56 Exploring Operation: 85-7=78, Resu...
0
hs_4
sum_heuristic
[ 52, 50, 75, 2 ]
79
[ "52-50=2", "75+2=77", "2+77=79" ]
Current State: 79:[52, 50, 75, 2], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [75, 2, 2] Generated Node #2: [75, 2, 2] from Operation: 52-50=2 Current State: 79:[75, 2, 2], Operations: ['52-50=2'] Exploring Operation: 75+2=77, Resulting Numbers: [77] 77,79 equal: Goal Reached Exploring Operation: 2...
4
Current State: 79:[52, 50, 75, 2], Operations: [] Exploring Operation: 50*2=100, Resulting Numbers: [52, 75, 100] Generated Node #0,0: 79:[52, 75, 100] Operation: 50*2=100 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[52, 75, 100], Operations: ['50*2=100'] Exploring Operation: 100-52=48, Resulting...
0
hs_1
sum_heuristic
[ 60, 66, 33, 13 ]
94
[ "60-13=47", "66/33=2", "47*2=94" ]
Current State: 94:[60, 66, 33, 13], Operations: [] Exploring Operation: 60-13=47, Resulting Numbers: [66, 33, 47] Generated Node #2: [66, 33, 47] from Operation: 60-13=47 Current State: 94:[66, 33, 47], Operations: ['60-13=47'] Exploring Operation: 66/33=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Ope...
4
Current State: 94:[60, 66, 33, 13], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [60, 13, 2] Generated Node #0,0: 94:[60, 13, 2] Operation: 66/33=2 Exploring Operation: 66+33=99, Resulting Numbers: [60, 13, 99] Generated Node #0,1: 94:[60, 13, 99] Operation: 66+33=99 Exploring Operation: 66-60=6, Res...
0.988715
hs_3
sum_heuristic
[ 73, 60, 6, 78 ]
15
[ "78-73=5", "60/6=10", "5+10=15" ]
Current State: 15:[73, 60, 6, 78], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [60, 6, 5] Generated Node #2: [60, 6, 5] from Operation: 78-73=5 Current State: 15:[60, 6, 5], Operations: ['78-73=5'] Exploring Operation: 60/6=10, Resulting Numbers: [5, 10] Generated Node #3: [5, 10] from Operation: 60...
4
Current State: 15:[73, 60, 6, 78], Operations: [] Exploring Operation: 73-60=13, Resulting Numbers: [6, 78, 13] Generated Node #0,0: 15:[6, 78, 13] Operation: 73-60=13 Exploring Operation: 78-73=5, Resulting Numbers: [60, 6, 5] Generated Node #0,1: 15:[60, 6, 5] Operation: 78-73=5 Exploring Operation: 78-60=18, Resulti...
0.986979
hs_3
mult_heuristic
[ 5, 99, 35, 3 ]
91
[ "35+3=38", "5*38=190", "190-99=91" ]
Current State: 91:[5, 99, 35, 3], Operations: [] Exploring Operation: 35+3=38, Resulting Numbers: [5, 99, 38] Generated Node #2: [5, 99, 38] from Operation: 35+3=38 Current State: 91:[5, 99, 38], Operations: ['35+3=38'] Exploring Operation: 5*38=190, Resulting Numbers: [99, 190] Generated Node #3: [99, 190] from Operat...
4
Current State: 91:[5, 99, 35, 3], Operations: [] Exploring Operation: 35*3=105, Resulting Numbers: [5, 99, 105] Generated Node #0,0: 91:[5, 99, 105] Operation: 35*3=105 Exploring Operation: 35/5=7, Resulting Numbers: [99, 3, 7] Generated Node #0,1: 91:[99, 3, 7] Operation: 35/5=7 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 61, 37, 9, 10 ]
25
[ "61-37=24", "10-9=1", "24+1=25" ]
Current State: 25:[61, 37, 9, 10], Operations: [] Exploring Operation: 61-37=24, Resulting Numbers: [9, 10, 24] Generated Node #2: [9, 10, 24] from Operation: 61-37=24 Current State: 25:[9, 10, 24], Operations: ['61-37=24'] Exploring Operation: 10-9=1, Resulting Numbers: [24, 1] Generated Node #3: [24, 1] from Operatio...
4
Current State: 25:[61, 37, 9, 10], Operations: [] Exploring Operation: 61-37=24, Resulting Numbers: [9, 10, 24] Generated Node #0,0: 25:[9, 10, 24] Operation: 61-37=24 Exploring Operation: 61-10=51, Resulting Numbers: [37, 9, 51] Generated Node #0,1: 25:[37, 9, 51] Operation: 61-10=51 Exploring Operation: 37-10=27, Res...
0.988715
hs_3
sum_heuristic
[ 77, 30, 54, 86 ]
33
[ "77+30=107", "54+86=140", "140-107=33" ]
Current State: 33:[77, 30, 54, 86], Operations: [] Exploring Operation: 77+30=107, Resulting Numbers: [54, 86, 107] Generated Node #2: [54, 86, 107] from Operation: 77+30=107 Current State: 33:[54, 86, 107], Operations: ['77+30=107'] Exploring Operation: 54+86=140, Resulting Numbers: [107, 140] Generated Node #3: [107,...
4
Current State: 33:[77, 30, 54, 86], Operations: [] Exploring Operation: 86-77=9, Resulting Numbers: [30, 54, 9] Generated Node #0,0: 33:[30, 54, 9] Operation: 86-77=9 Exploring Operation: 77-54=23, Resulting Numbers: [30, 86, 23] Generated Node #0,1: 33:[30, 86, 23] Operation: 77-54=23 Exploring Operation: 77-30=47, Re...
0.983507
hs_5
sum_heuristic
[ 60, 62, 73, 84 ]
22
[ "62-60=2", "84-73=11", "2*11=22" ]
Current State: 22:[60, 62, 73, 84], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [73, 84, 2] Generated Node #2: [73, 84, 2] from Operation: 62-60=2 Current State: 22:[73, 84, 2], Operations: ['62-60=2'] Exploring Operation: 84-73=11, Resulting Numbers: [2, 11] Generated Node #3: [2, 11] from Operatio...
4
Current State: 22:[60, 62, 73, 84], Operations: [] Exploring Operation: 84-73=11, Resulting Numbers: [60, 62, 11] Generated Node #0,0: 22:[60, 62, 11] Operation: 84-73=11 Exploring Operation: 84-62=22, Resulting Numbers: [60, 73, 22] Generated Node #0,1: 22:[60, 73, 22] Operation: 84-62=22 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 10, 66, 50, 28 ]
98
[ "10+66=76", "50-28=22", "76+22=98" ]
Current State: 98:[10, 66, 50, 28], Operations: [] Exploring Operation: 10+66=76, Resulting Numbers: [50, 28, 76] Generated Node #2: [50, 28, 76] from Operation: 10+66=76 Current State: 98:[50, 28, 76], Operations: ['10+66=76'] Exploring Operation: 50-28=22, Resulting Numbers: [76, 22] Generated Node #3: [76, 22] from ...
4
Current State: 98:[10, 66, 50, 28], Operations: [] Exploring Operation: 66+28=94, Resulting Numbers: [10, 50, 94] Generated Node #0,0: 98:[10, 50, 94] Operation: 66+28=94 Moving to Node #0,0 Current State: 98:[10, 50, 94], Operations: ['66+28=94'] Exploring Operation: 50/10=5, Resulting Numbers: [94, 5] Generated Node ...
0
hs_1
mult_heuristic
[ 26, 87, 28, 19 ]
66
[ "26+87=113", "28+19=47", "113-47=66" ]
Current State: 66:[26, 87, 28, 19], Operations: [] Exploring Operation: 26+87=113, Resulting Numbers: [28, 19, 113] Generated Node #2: [28, 19, 113] from Operation: 26+87=113 Current State: 66:[28, 19, 113], Operations: ['26+87=113'] Exploring Operation: 28+19=47, Resulting Numbers: [113, 47] Generated Node #3: [113, 4...
4
Current State: 66:[26, 87, 28, 19], Operations: [] Exploring Operation: 87-19=68, Resulting Numbers: [26, 28, 68] Generated Node #0,0: 66:[26, 28, 68] Operation: 87-19=68 Moving to Node #0,0 Current State: 66:[26, 28, 68], Operations: ['87-19=68'] Exploring Operation: 28-26=2, Resulting Numbers: [68, 2] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 65, 90, 56, 18 ]
72
[ "65-56=9", "18*9=162", "162-90=72" ]
Current State: 72:[65, 90, 56, 18], Operations: [] Exploring Operation: 65-56=9, Resulting Numbers: [90, 18, 9] Generated Node #2: [90, 18, 9] from Operation: 65-56=9 Current State: 72:[90, 18, 9], Operations: ['65-56=9'] Exploring Operation: 18*9=162, Resulting Numbers: [90, 162] Generated Node #3: [90, 162] from Oper...
4
Current State: 72:[65, 90, 56, 18], Operations: [] Exploring Operation: 90-56=34, Resulting Numbers: [65, 18, 34] Generated Node #0,0: 72:[65, 18, 34] Operation: 90-56=34 Start Sub Search at level 1: Moving to Node #0,0 Current State: 72:[65, 18, 34], Operations: ['90-56=34'] Exploring Operation: 65-34=31, Resulting Nu...
0
hs_1
mult_heuristic
[ 42, 32, 42, 35 ]
66
[ "42/42=1", "32+35=67", "67-1=66" ]
Current State: 66:[42, 32, 42, 35], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [32, 35, 1] Generated Node #2: [32, 35, 1] from Operation: 42/42=1 Current State: 66:[32, 35, 1], Operations: ['42/42=1'] Exploring Operation: 32+35=67, Resulting Numbers: [1, 67] Generated Node #3: [1, 67] from Operatio...
4
Current State: 66:[42, 32, 42, 35], Operations: [] Exploring Operation: 42/42=1, Resulting Numbers: [32, 35, 1] Generated Node #0,0: 66:[32, 35, 1] Operation: 42/42=1 Exploring Operation: 42-42=0, Resulting Numbers: [32, 35, 0] Generated Node #0,1: 66:[32, 35, 0] Operation: 42-42=0 Moving to Node #0,0 Current State: 66...
0.985243
hs_2
mult_heuristic
[ 24, 86, 57, 19 ]
34
[ "24+86=110", "57+19=76", "110-76=34" ]
Current State: 34:[24, 86, 57, 19], Operations: [] Exploring Operation: 24+86=110, Resulting Numbers: [57, 19, 110] Generated Node #2: [57, 19, 110] from Operation: 24+86=110 Current State: 34:[57, 19, 110], Operations: ['24+86=110'] Exploring Operation: 57+19=76, Resulting Numbers: [110, 76] Generated Node #3: [110, 7...
4
Current State: 34:[24, 86, 57, 19], Operations: [] Exploring Operation: 86-24=62, Resulting Numbers: [57, 19, 62] Generated Node #0,0: 34:[57, 19, 62] Operation: 86-24=62 Exploring Operation: 86-57=29, Resulting Numbers: [24, 19, 29] Generated Node #0,1: 34:[24, 19, 29] Operation: 86-57=29 Moving to Node #0,1 Current S...
0.985243
hs_2
sum_heuristic
[ 18, 12, 12, 6 ]
38
[ "18*12=216", "12+216=228", "228/6=38" ]
Current State: 38:[18, 12, 12, 6], Operations: [] Exploring Operation: 18*12=216, Resulting Numbers: [6, 216] Generated Node #2: [6, 216] from Operation: 18*12=216 Current State: 38:[6, 216], Operations: ['18*12=216'] Exploring Operation: 12+216=228, Resulting Numbers: [6, 228] Generated Node #3: [6, 228] from Operatio...
4
Current State: 38:[18, 12, 12, 6], Operations: [] Exploring Operation: 12+6=18, Resulting Numbers: [18, 12, 18] Generated Node #0,0: 38:[18, 12, 18] Operation: 12+6=18 Exploring Operation: 12/6=2, Resulting Numbers: [18, 12, 2] Generated Node #0,1: 38:[18, 12, 2] Operation: 12/6=2 Exploring Operation: 12-12=0, Resultin...
0
hs_5
mult_heuristic
[ 44, 72, 50, 56 ]
54
[ "72-50=22", "44/22=2", "56-2=54" ]
Current State: 54:[44, 72, 50, 56], Operations: [] Exploring Operation: 72-50=22, Resulting Numbers: [44, 56, 22] Generated Node #2: [44, 56, 22] from Operation: 72-50=22 Current State: 54:[44, 56, 22], Operations: ['72-50=22'] Exploring Operation: 44/22=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Ope...
4
Current State: 54:[44, 72, 50, 56], Operations: [] Exploring Operation: 72-50=22, Resulting Numbers: [44, 56, 22] Generated Node #0,0: 54:[44, 56, 22] Operation: 72-50=22 Exploring Operation: 72-44=28, Resulting Numbers: [50, 56, 28] Generated Node #0,1: 54:[50, 56, 28] Operation: 72-44=28 Moving to Node #0,1 Current S...
0.987847
hs_2
mult_heuristic
[ 9, 79, 68, 64 ]
32
[ "79-9=70", "70-68=2", "64/2=32" ]
Current State: 32:[9, 79, 68, 64], Operations: [] Exploring Operation: 79-9=70, Resulting Numbers: [68, 64, 70] Generated Node #2: [68, 64, 70] from Operation: 79-9=70 Current State: 32:[68, 64, 70], Operations: ['79-9=70'] Exploring Operation: 70-68=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Operati...
4
Current State: 32:[9, 79, 68, 64], Operations: [] Exploring Operation: 79-68=11, Resulting Numbers: [9, 64, 11] Generated Node #0,0: 32:[9, 64, 11] Operation: 79-68=11 Moving to Node #0,0 Current State: 32:[9, 64, 11], Operations: ['79-68=11'] Exploring Operation: 64-11=53, Resulting Numbers: [9, 53] Generated Node #0,...
0
hs_1
mult_heuristic
[ 83, 85, 21, 70 ]
14
[ "85-83=2", "70/2=35", "35-21=14" ]
Current State: 14:[83, 85, 21, 70], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [21, 70, 2] Generated Node #2: [21, 70, 2] from Operation: 85-83=2 Current State: 14:[21, 70, 2], Operations: ['85-83=2'] Exploring Operation: 70/2=35, Resulting Numbers: [21, 35] Generated Node #3: [21, 35] from Operati...
4
Current State: 14:[83, 85, 21, 70], Operations: [] Exploring Operation: 85-83=2, Resulting Numbers: [21, 70, 2] Generated Node #0,0: 14:[21, 70, 2] Operation: 85-83=2 Exploring Operation: 83-70=13, Resulting Numbers: [85, 21, 13] Generated Node #0,1: 14:[85, 21, 13] Operation: 83-70=13 Exploring Operation: 85-70=15, Re...
0.94184
hs_5
mult_heuristic
[ 2, 51, 50, 2 ]
25
[ "2+50=52", "52/2=26", "51-26=25" ]
Current State: 25:[2, 51, 50, 2], Operations: [] Exploring Operation: 2+50=52, Resulting Numbers: [51, 52] Generated Node #2: [51, 52] from Operation: 2+50=52 Current State: 25:[51, 52], Operations: ['2+50=52'] Exploring Operation: 52/2=26, Resulting Numbers: [51, 26] Generated Node #3: [51, 26] from Operation: 52/2=26...
4
Current State: 25:[2, 51, 50, 2], Operations: [] Exploring Operation: 51-50=1, Resulting Numbers: [2, 2, 1] Generated Node #0,0: 25:[2, 2, 1] Operation: 51-50=1 Exploring Operation: 50/2=25, Resulting Numbers: [2, 51, 25] Generated Node #0,1: 25:[2, 51, 25] Operation: 50/2=25 Exploring Operation: 50/2=25, Resulting Num...
0
hs_4
mult_heuristic
[ 45, 41, 14, 26 ]
98
[ "45+41=86", "26-14=12", "86+12=98" ]
Current State: 98:[45, 41, 14, 26], Operations: [] Exploring Operation: 45+41=86, Resulting Numbers: [14, 26, 86] Generated Node #2: [14, 26, 86] from Operation: 45+41=86 Current State: 98:[14, 26, 86], Operations: ['45+41=86'] Exploring Operation: 26-14=12, Resulting Numbers: [86, 12] Generated Node #3: [86, 12] from ...
4
Current State: 98:[45, 41, 14, 26], Operations: [] Exploring Operation: 41-26=15, Resulting Numbers: [45, 14, 15] Generated Node #0,0: 98:[45, 14, 15] Operation: 41-26=15 Moving to Node #0,0 Current State: 98:[45, 14, 15], Operations: ['41-26=15'] Exploring Operation: 45/15=3, Resulting Numbers: [14, 3] Generated Node ...
0
hs_1
mult_heuristic
[ 97, 13, 59, 54 ]
16
[ "13*59=767", "97+767=864", "864/54=16" ]
Current State: 16:[97, 13, 59, 54], Operations: [] Exploring Operation: 13*59=767, Resulting Numbers: [97, 54, 767] Generated Node #2: [97, 54, 767] from Operation: 13*59=767 Current State: 16:[97, 54, 767], Operations: ['13*59=767'] Exploring Operation: 97+767=864, Resulting Numbers: [54, 864] Generated Node #3: [54, ...
4
Current State: 16:[97, 13, 59, 54], Operations: [] Exploring Operation: 97-54=43, Resulting Numbers: [13, 59, 43] Generated Node #0,0: 16:[13, 59, 43] Operation: 97-54=43 Exploring Operation: 97-59=38, Resulting Numbers: [13, 54, 38] Generated Node #0,1: 16:[13, 54, 38] Operation: 97-59=38 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 90, 10, 7, 67 ]
87
[ "90+67=157", "10*7=70", "157-70=87" ]
Current State: 87:[90, 10, 7, 67], Operations: [] Exploring Operation: 90+67=157, Resulting Numbers: [10, 7, 157] Generated Node #2: [10, 7, 157] from Operation: 90+67=157 Current State: 87:[10, 7, 157], Operations: ['90+67=157'] Exploring Operation: 10*7=70, Resulting Numbers: [157, 70] Generated Node #3: [157, 70] fr...
4
Current State: 87:[90, 10, 7, 67], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [10, 7, 23] Generated Node #0,0: 87:[10, 7, 23] Operation: 90-67=23 Moving to Node #0,0 Current State: 87:[10, 7, 23], Operations: ['90-67=23'] Exploring Operation: 10-7=3, Resulting Numbers: [23, 3] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 67, 65, 86, 26 ]
99
[ "67-65=2", "26/2=13", "86+13=99" ]
Current State: 99:[67, 65, 86, 26], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [86, 26, 2] Generated Node #2: [86, 26, 2] from Operation: 67-65=2 Current State: 99:[86, 26, 2], Operations: ['67-65=2'] Exploring Operation: 26/2=13, Resulting Numbers: [86, 13] Generated Node #3: [86, 13] from Operati...
4
Current State: 99:[67, 65, 86, 26], Operations: [] Exploring Operation: 67+26=93, Resulting Numbers: [65, 86, 93] Generated Node #0,0: 99:[65, 86, 93] Operation: 67+26=93 Exploring Operation: 86-67=19, Resulting Numbers: [65, 26, 19] Generated Node #0,1: 99:[65, 26, 19] Operation: 86-67=19 Exploring Operation: 86-65=21...
0.985243
hs_4
sum_heuristic
[ 20, 8, 16, 28 ]
12
[ "20*16=320", "320/8=40", "40-28=12" ]
Current State: 12:[20, 8, 16, 28], Operations: [] Exploring Operation: 20*16=320, Resulting Numbers: [8, 28, 320] Generated Node #2: [8, 28, 320] from Operation: 20*16=320 Current State: 12:[8, 28, 320], Operations: ['20*16=320'] Exploring Operation: 320/8=40, Resulting Numbers: [28, 40] Generated Node #3: [28, 40] fro...
4
Current State: 12:[20, 8, 16, 28], Operations: [] Exploring Operation: 28-20=8, Resulting Numbers: [8, 16, 8] Generated Node #0,0: 12:[8, 16, 8] Operation: 28-20=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[8, 16, 8], Operations: ['28-20=8'] Exploring Operation: 16/8=2, Resulting Numbers: [8, 2...
0
hs_1
sum_heuristic
[ 40, 19, 92, 85 ]
93
[ "92-85=7", "19*7=133", "133-40=93" ]
Current State: 93:[40, 19, 92, 85], Operations: [] Exploring Operation: 92-85=7, Resulting Numbers: [40, 19, 7] Generated Node #2: [40, 19, 7] from Operation: 92-85=7 Current State: 93:[40, 19, 7], Operations: ['92-85=7'] Exploring Operation: 19*7=133, Resulting Numbers: [40, 133] Generated Node #3: [40, 133] from Oper...
4
Current State: 93:[40, 19, 92, 85], Operations: [] Exploring Operation: 40-19=21, Resulting Numbers: [92, 85, 21] Generated Node #0,0: 93:[92, 85, 21] Operation: 40-19=21 Moving to Node #0,0 Current State: 93:[92, 85, 21], Operations: ['40-19=21'] Exploring Operation: 92-85=7, Resulting Numbers: [21, 7] Generated Node ...
0
hs_1
mult_heuristic
[ 20, 34, 7, 67 ]
31
[ "34-20=14", "7*14=98", "98-67=31" ]
Current State: 31:[20, 34, 7, 67], Operations: [] Exploring Operation: 34-20=14, Resulting Numbers: [7, 67, 14] Generated Node #2: [7, 67, 14] from Operation: 34-20=14 Current State: 31:[7, 67, 14], Operations: ['34-20=14'] Exploring Operation: 7*14=98, Resulting Numbers: [67, 98] Generated Node #3: [67, 98] from Opera...
4
Current State: 31:[20, 34, 7, 67], Operations: [] Exploring Operation: 67-34=33, Resulting Numbers: [20, 7, 33] Generated Node #0,0: 31:[20, 7, 33] Operation: 67-34=33 Exploring Operation: 20+7=27, Resulting Numbers: [34, 67, 27] Generated Node #0,1: 31:[34, 67, 27] Operation: 20+7=27 Exploring Operation: 67-20=47, Res...
0
hs_3
sum_heuristic
[ 55, 75, 76, 70 ]
65
[ "75-70=5", "55/5=11", "76-11=65" ]
Current State: 65:[55, 75, 76, 70], Operations: [] Exploring Operation: 75-70=5, Resulting Numbers: [55, 76, 5] Generated Node #2: [55, 76, 5] from Operation: 75-70=5 Current State: 65:[55, 76, 5], Operations: ['75-70=5'] Exploring Operation: 55/5=11, Resulting Numbers: [76, 11] Generated Node #3: [76, 11] from Operati...
4
Current State: 65:[55, 75, 76, 70], Operations: [] Exploring Operation: 75-70=5, Resulting Numbers: [55, 76, 5] Generated Node #0,0: 65:[55, 76, 5] Operation: 75-70=5 Exploring Operation: 76-55=21, Resulting Numbers: [75, 70, 21] Generated Node #0,1: 65:[75, 70, 21] Operation: 76-55=21 Exploring Operation: 76-70=6, Res...
0.934028
hs_5
sum_heuristic
[ 28, 45, 17, 88 ]
32
[ "28+45=73", "17+88=105", "105-73=32" ]
Current State: 32:[28, 45, 17, 88], Operations: [] Exploring Operation: 28+45=73, Resulting Numbers: [17, 88, 73] Generated Node #2: [17, 88, 73] from Operation: 28+45=73 Current State: 32:[17, 88, 73], Operations: ['28+45=73'] Exploring Operation: 17+88=105, Resulting Numbers: [73, 105] Generated Node #3: [73, 105] fr...
4
Current State: 32:[28, 45, 17, 88], Operations: [] Exploring Operation: 45-17=28, Resulting Numbers: [28, 88, 28] Generated Node #0,0: 32:[28, 88, 28] Operation: 45-17=28 Exploring Operation: 45-28=17, Resulting Numbers: [17, 88, 17] Generated Node #0,1: 32:[17, 88, 17] Operation: 45-28=17 Exploring Operation: 88-28=60...
0.986979
hs_5
mult_heuristic
[ 73, 16, 50, 18 ]
71
[ "50-18=32", "32/16=2", "73-2=71" ]
Current State: 71:[73, 16, 50, 18], Operations: [] Exploring Operation: 50-18=32, Resulting Numbers: [73, 16, 32] Generated Node #2: [73, 16, 32] from Operation: 50-18=32 Current State: 71:[73, 16, 32], Operations: ['50-18=32'] Exploring Operation: 32/16=2, Resulting Numbers: [73, 2] Generated Node #3: [73, 2] from Ope...
4
Current State: 71:[73, 16, 50, 18], Operations: [] Exploring Operation: 16+18=34, Resulting Numbers: [73, 50, 34] Generated Node #0,0: 71:[73, 50, 34] Operation: 16+18=34 Exploring Operation: 16+50=66, Resulting Numbers: [73, 18, 66] Generated Node #0,1: 71:[73, 18, 66] Operation: 16+50=66 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 21, 27, 12, 63 ]
45
[ "27-21=6", "63-12=51", "51-6=45" ]
Current State: 45:[21, 27, 12, 63], Operations: [] Exploring Operation: 27-21=6, Resulting Numbers: [12, 63, 6] Generated Node #2: [12, 63, 6] from Operation: 27-21=6 Current State: 45:[12, 63, 6], Operations: ['27-21=6'] Exploring Operation: 63-12=51, Resulting Numbers: [6, 51] Generated Node #3: [6, 51] from Operatio...
4
Current State: 45:[21, 27, 12, 63], Operations: [] Exploring Operation: 63-21=42, Resulting Numbers: [27, 12, 42] Generated Node #0,0: 45:[27, 12, 42] Operation: 63-21=42 Exploring Operation: 63/21=3, Resulting Numbers: [27, 12, 3] Generated Node #0,1: 45:[27, 12, 3] Operation: 63/21=3 Moving to Node #0,1 Current State...
0.990451
hs_2
sum_heuristic
[ 59, 19, 24, 6 ]
79
[ "59-24=35", "19*6=114", "114-35=79" ]
Current State: 79:[59, 19, 24, 6], Operations: [] Exploring Operation: 59-24=35, Resulting Numbers: [19, 6, 35] Generated Node #2: [19, 6, 35] from Operation: 59-24=35 Current State: 79:[19, 6, 35], Operations: ['59-24=35'] Exploring Operation: 19*6=114, Resulting Numbers: [35, 114] Generated Node #3: [35, 114] from Op...
4
Current State: 79:[59, 19, 24, 6], Operations: [] Exploring Operation: 19*6=114, Resulting Numbers: [59, 24, 114] Generated Node #0,0: 79:[59, 24, 114] Operation: 19*6=114 Exploring Operation: 59+19=78, Resulting Numbers: [24, 6, 78] Generated Node #0,1: 79:[24, 6, 78] Operation: 59+19=78 Exploring Operation: 19+24=43,...
0.943576
hs_4
mult_heuristic
[ 28, 25, 5, 42 ]
90
[ "28+25=53", "42-5=37", "53+37=90" ]
Current State: 90:[28, 25, 5, 42], Operations: [] Exploring Operation: 28+25=53, Resulting Numbers: [5, 42, 53] Generated Node #2: [5, 42, 53] from Operation: 28+25=53 Current State: 90:[5, 42, 53], Operations: ['28+25=53'] Exploring Operation: 42-5=37, Resulting Numbers: [53, 37] Generated Node #3: [53, 37] from Opera...
4
Current State: 90:[28, 25, 5, 42], Operations: [] Exploring Operation: 25+5=30, Resulting Numbers: [28, 42, 30] Generated Node #0,0: 90:[28, 42, 30] Operation: 25+5=30 Exploring Operation: 28-25=3, Resulting Numbers: [5, 42, 3] Generated Node #0,1: 90:[5, 42, 3] Operation: 28-25=3 Exploring Operation: 42-25=17, Resulti...
0
hs_3
mult_heuristic
[ 83, 67, 84, 70 ]
89
[ "84*70=5880", "83+5880=5963", "5963/67=89" ]
Current State: 89:[83, 67, 84, 70], Operations: [] Exploring Operation: 84*70=5880, Resulting Numbers: [83, 67, 5880] Generated Node #2: [83, 67, 5880] from Operation: 84*70=5880 Current State: 89:[83, 67, 5880], Operations: ['84*70=5880'] Exploring Operation: 83+5880=5963, Resulting Numbers: [67, 5963] Generated Node ...
4
Current State: 89:[83, 67, 84, 70], Operations: [] Exploring Operation: 67+70=137, Resulting Numbers: [83, 84, 137] Generated Node #0,0: 89:[83, 84, 137] Operation: 67+70=137 Moving to Node #0,0 Current State: 89:[83, 84, 137], Operations: ['67+70=137'] Exploring Operation: 137-83=54, Resulting Numbers: [84, 54] Genera...
0
hs_1
sum_heuristic
[ 1, 72, 83, 42 ]
52
[ "1+72=73", "83+42=125", "125-73=52" ]
Current State: 52:[1, 72, 83, 42], Operations: [] Exploring Operation: 1+72=73, Resulting Numbers: [83, 42, 73] Generated Node #2: [83, 42, 73] from Operation: 1+72=73 Current State: 52:[83, 42, 73], Operations: ['1+72=73'] Exploring Operation: 83+42=125, Resulting Numbers: [73, 125] Generated Node #3: [73, 125] from O...
4
Current State: 52:[1, 72, 83, 42], Operations: [] Exploring Operation: 72-42=30, Resulting Numbers: [1, 83, 30] Generated Node #0,0: 52:[1, 83, 30] Operation: 72-42=30 Exploring Operation: 83-72=11, Resulting Numbers: [1, 42, 11] Generated Node #0,1: 52:[1, 42, 11] Operation: 83-72=11 Exploring Operation: 83-42=41, Res...
0.96441
hs_4
mult_heuristic
[ 27, 42, 45, 12 ]
58
[ "42*45=1890", "1890/27=70", "70-12=58" ]
Current State: 58:[27, 42, 45, 12], Operations: [] Exploring Operation: 42*45=1890, Resulting Numbers: [27, 12, 1890] Generated Node #2: [27, 12, 1890] from Operation: 42*45=1890 Current State: 58:[27, 12, 1890], Operations: ['42*45=1890'] Exploring Operation: 1890/27=70, Resulting Numbers: [12, 70] Generated Node #3: ...
4
Current State: 58:[27, 42, 45, 12], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [27, 12, 3] Generated Node #0,0: 58:[27, 12, 3] Operation: 45-42=3 Moving to Node #0,0 Current State: 58:[27, 12, 3], Operations: ['45-42=3'] Exploring Operation: 12/3=4, Resulting Numbers: [27, 4] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 7, 50, 18, 10 ]
50
[ "18-7=11", "11-10=1", "50*1=50" ]
Current State: 50:[7, 50, 18, 10], Operations: [] Exploring Operation: 18-7=11, Resulting Numbers: [50, 10, 11] Generated Node #2: [50, 10, 11] from Operation: 18-7=11 Current State: 50:[50, 10, 11], Operations: ['18-7=11'] Exploring Operation: 11-10=1, Resulting Numbers: [50, 1] Generated Node #3: [50, 1] from Operati...
4
Current State: 50:[7, 50, 18, 10], Operations: [] Exploring Operation: 7+18=25, Resulting Numbers: [50, 10, 25] Generated Node #0,0: 50:[50, 10, 25] Operation: 7+18=25 Exploring Operation: 18-7=11, Resulting Numbers: [50, 10, 11] Generated Node #0,1: 50:[50, 10, 11] Operation: 18-7=11 Exploring Operation: 18+10=28, Res...
0.963542
hs_4
mult_heuristic
[ 54, 94, 37, 88 ]
92
[ "54+94=148", "148/37=4", "88+4=92" ]
Current State: 92:[54, 94, 37, 88], Operations: [] Exploring Operation: 54+94=148, Resulting Numbers: [37, 88, 148] Generated Node #2: [37, 88, 148] from Operation: 54+94=148 Current State: 92:[37, 88, 148], Operations: ['54+94=148'] Exploring Operation: 148/37=4, Resulting Numbers: [88, 4] Generated Node #3: [88, 4] f...
4
Current State: 92:[54, 94, 37, 88], Operations: [] Exploring Operation: 54-37=17, Resulting Numbers: [94, 88, 17] Generated Node #0,0: 92:[94, 88, 17] Operation: 54-37=17 Exploring Operation: 88-37=51, Resulting Numbers: [54, 94, 51] Generated Node #0,1: 92:[54, 94, 51] Operation: 88-37=51 Exploring Operation: 94-54=40...
0
hs_4
sum_heuristic
[ 98, 79, 38, 22 ]
41
[ "98-79=19", "38+22=60", "60-19=41" ]
Current State: 41:[98, 79, 38, 22], Operations: [] Exploring Operation: 98-79=19, Resulting Numbers: [38, 22, 19] Generated Node #2: [38, 22, 19] from Operation: 98-79=19 Current State: 41:[38, 22, 19], Operations: ['98-79=19'] Exploring Operation: 38+22=60, Resulting Numbers: [19, 60] Generated Node #3: [19, 60] from ...
4
Current State: 41:[98, 79, 38, 22], Operations: [] Exploring Operation: 98-22=76, Resulting Numbers: [79, 38, 76] Generated Node #0,0: 41:[79, 38, 76] Operation: 98-22=76 Exploring Operation: 98-79=19, Resulting Numbers: [38, 22, 19] Generated Node #0,1: 41:[38, 22, 19] Operation: 98-79=19 Exploring Operation: 98-38=60...
0.981771
hs_4
sum_heuristic
[ 95, 36, 65, 93 ]
47
[ "95-93=2", "36/2=18", "65-18=47" ]
Current State: 47:[95, 36, 65, 93], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [36, 65, 2] Generated Node #2: [36, 65, 2] from Operation: 95-93=2 Current State: 47:[36, 65, 2], Operations: ['95-93=2'] Exploring Operation: 36/2=18, Resulting Numbers: [65, 18] Generated Node #3: [65, 18] from Operati...
4
Current State: 47:[95, 36, 65, 93], Operations: [] Exploring Operation: 95-65=30, Resulting Numbers: [36, 93, 30] Generated Node #0,0: 47:[36, 93, 30] Operation: 95-65=30 Exploring Operation: 95-93=2, Resulting Numbers: [36, 65, 2] Generated Node #0,1: 47:[36, 65, 2] Operation: 95-93=2 Exploring Operation: 93-65=28, Re...
0
hs_5
sum_heuristic
[ 63, 21, 12, 36 ]
24
[ "63/21=3", "36/3=12", "12+12=24" ]
Current State: 24:[63, 21, 12, 36], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [12, 36, 3] Generated Node #2: [12, 36, 3] from Operation: 63/21=3 Current State: 24:[12, 36, 3], Operations: ['63/21=3'] Exploring Operation: 36/3=12, Resulting Numbers: [12, 12] Generated Node #3: [12, 12] from Operati...
4
Current State: 24:[63, 21, 12, 36], Operations: [] Exploring Operation: 63-36=27, Resulting Numbers: [21, 12, 27] Generated Node #0,0: 24:[21, 12, 27] Operation: 63-36=27 Exploring Operation: 36-21=15, Resulting Numbers: [63, 12, 15] Generated Node #0,1: 24:[63, 12, 15] Operation: 36-21=15 Exploring Operation: 63-12=51...
0.962674
hs_5
sum_heuristic
[ 2, 9, 62, 10 ]
41
[ "2+9=11", "62-10=52", "52-11=41" ]
Current State: 41:[2, 9, 62, 10], Operations: [] Exploring Operation: 2+9=11, Resulting Numbers: [62, 10, 11] Generated Node #2: [62, 10, 11] from Operation: 2+9=11 Current State: 41:[62, 10, 11], Operations: ['2+9=11'] Exploring Operation: 62-10=52, Resulting Numbers: [11, 52] Generated Node #3: [11, 52] from Operatio...
4
Current State: 41:[2, 9, 62, 10], Operations: [] Exploring Operation: 62/2=31, Resulting Numbers: [9, 10, 31] Generated Node #0,0: 41:[9, 10, 31] Operation: 62/2=31 Exploring Operation: 2*9=18, Resulting Numbers: [62, 10, 18] Generated Node #0,1: 41:[62, 10, 18] Operation: 2*9=18 Exploring Operation: 2+9=11, Resulting ...
0.943576
hs_4
sum_heuristic
[ 98, 8, 70, 85 ]
64
[ "98+70=168", "168/8=21", "85-21=64" ]
Current State: 64:[98, 8, 70, 85], Operations: [] Exploring Operation: 98+70=168, Resulting Numbers: [8, 85, 168] Generated Node #2: [8, 85, 168] from Operation: 98+70=168 Current State: 64:[8, 85, 168], Operations: ['98+70=168'] Exploring Operation: 168/8=21, Resulting Numbers: [85, 21] Generated Node #3: [85, 21] fro...
4
Current State: 64:[98, 8, 70, 85], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [8, 70, 13] Generated Node #0,0: 64:[8, 70, 13] Operation: 98-85=13 Exploring Operation: 98-70=28, Resulting Numbers: [8, 85, 28] Generated Node #0,1: 64:[8, 85, 28] Operation: 98-70=28 Exploring Operation: 85-8=77, Resu...
0
hs_5
sum_heuristic
[ 1, 49, 56, 6 ]
64
[ "49-1=48", "48/6=8", "56+8=64" ]
Current State: 64:[1, 49, 56, 6], Operations: [] Exploring Operation: 49-1=48, Resulting Numbers: [56, 6, 48] Generated Node #2: [56, 6, 48] from Operation: 49-1=48 Current State: 64:[56, 6, 48], Operations: ['49-1=48'] Exploring Operation: 48/6=8, Resulting Numbers: [56, 8] Generated Node #3: [56, 8] from Operation: 4...
4
Current State: 64:[1, 49, 56, 6], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [1, 6, 7] Generated Node #0,0: 64:[1, 6, 7] Operation: 56-49=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[1, 6, 7], Operations: ['56-49=7'] Exploring Operation: 1+6=7, Resulting Numbers: [7, 7] Gen...
0
hs_1
mult_heuristic
[ 2, 70, 3, 75 ]
30
[ "70/2=35", "3*35=105", "105-75=30" ]
Current State: 30:[2, 70, 3, 75], Operations: [] Exploring Operation: 70/2=35, Resulting Numbers: [3, 75, 35] Generated Node #2: [3, 75, 35] from Operation: 70/2=35 Current State: 30:[3, 75, 35], Operations: ['70/2=35'] Exploring Operation: 3*35=105, Resulting Numbers: [75, 105] Generated Node #3: [75, 105] from Operat...
4
Current State: 30:[2, 70, 3, 75], Operations: [] Exploring Operation: 70-3=67, Resulting Numbers: [2, 75, 67] Generated Node #0,0: 30:[2, 75, 67] Operation: 70-3=67 Exploring Operation: 75-70=5, Resulting Numbers: [2, 3, 5] Generated Node #0,1: 30:[2, 3, 5] Operation: 75-70=5 Exploring Operation: 75/3=25, Resulting Num...
0.988715
hs_4
mult_heuristic
[ 40, 24, 3, 65 ]
47
[ "65-40=25", "24*3=72", "72-25=47" ]
Current State: 47:[40, 24, 3, 65], Operations: [] Exploring Operation: 65-40=25, Resulting Numbers: [24, 3, 25] Generated Node #2: [24, 3, 25] from Operation: 65-40=25 Current State: 47:[24, 3, 25], Operations: ['65-40=25'] Exploring Operation: 24*3=72, Resulting Numbers: [25, 72] Generated Node #3: [25, 72] from Opera...
4
Current State: 47:[40, 24, 3, 65], Operations: [] Exploring Operation: 24+3=27, Resulting Numbers: [40, 65, 27] Generated Node #0,0: 47:[40, 65, 27] Operation: 24+3=27 Exploring Operation: 24*3=72, Resulting Numbers: [40, 65, 72] Generated Node #0,1: 47:[40, 65, 72] Operation: 24*3=72 Exploring Operation: 40+3=43, Resu...
0.965278
hs_4
mult_heuristic
[ 35, 49, 75, 95 ]
64
[ "35+49=84", "95-75=20", "84-20=64" ]
Current State: 64:[35, 49, 75, 95], Operations: [] Exploring Operation: 35+49=84, Resulting Numbers: [75, 95, 84] Generated Node #2: [75, 95, 84] from Operation: 35+49=84 Current State: 64:[75, 95, 84], Operations: ['35+49=84'] Exploring Operation: 95-75=20, Resulting Numbers: [84, 20] Generated Node #3: [84, 20] from ...
4
Current State: 64:[35, 49, 75, 95], Operations: [] Exploring Operation: 95-49=46, Resulting Numbers: [35, 75, 46] Generated Node #0,0: 64:[35, 75, 46] Operation: 95-49=46 Exploring Operation: 95-75=20, Resulting Numbers: [35, 49, 20] Generated Node #0,1: 64:[35, 49, 20] Operation: 95-75=20 Exploring Operation: 95-35=60...
0.984375
hs_4
sum_heuristic
[ 28, 98, 2, 1 ]
62
[ "28+98=126", "126/2=63", "63-1=62" ]
Current State: 62:[28, 98, 2, 1], Operations: [] Exploring Operation: 28+98=126, Resulting Numbers: [2, 1, 126] Generated Node #2: [2, 1, 126] from Operation: 28+98=126 Current State: 62:[2, 1, 126], Operations: ['28+98=126'] Exploring Operation: 126/2=63, Resulting Numbers: [1, 63] Generated Node #3: [1, 63] from Oper...
4
Current State: 62:[28, 98, 2, 1], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [2, 1, 70] Generated Node #0,0: 62:[2, 1, 70] Operation: 98-28=70 Exploring Operation: 98/2=49, Resulting Numbers: [28, 1, 49] Generated Node #0,1: 62:[28, 1, 49] Operation: 98/2=49 Exploring Operation: 28+2=30, Resulting...
0
hs_4
mult_heuristic
[ 30, 13, 5, 30 ]
72
[ "30*13=390", "390-30=360", "360/5=72" ]
Current State: 72:[30, 13, 5, 30], Operations: [] Exploring Operation: 30*13=390, Resulting Numbers: [5, 390] Generated Node #2: [5, 390] from Operation: 30*13=390 Current State: 72:[5, 390], Operations: ['30*13=390'] Exploring Operation: 390-30=360, Resulting Numbers: [5, 360] Generated Node #3: [5, 360] from Operatio...
4
Current State: 72:[30, 13, 5, 30], Operations: [] Exploring Operation: 30/30=1, Resulting Numbers: [13, 5, 1] Generated Node #0,0: 72:[13, 5, 1] Operation: 30/30=1 Exploring Operation: 30-30=0, Resulting Numbers: [13, 5, 0] Generated Node #0,1: 72:[13, 5, 0] Operation: 30-30=0 Start Sub Search at level 1: Moving to Nod...
0
hs_2
mult_heuristic
[ 63, 19, 81, 23 ]
60
[ "63-19=44", "81+23=104", "104-44=60" ]
Current State: 60:[63, 19, 81, 23], Operations: [] Exploring Operation: 63-19=44, Resulting Numbers: [81, 23, 44] Generated Node #2: [81, 23, 44] from Operation: 63-19=44 Current State: 60:[81, 23, 44], Operations: ['63-19=44'] Exploring Operation: 81+23=104, Resulting Numbers: [44, 104] Generated Node #3: [44, 104] fr...
4
Current State: 60:[63, 19, 81, 23], Operations: [] Exploring Operation: 81-63=18, Resulting Numbers: [19, 23, 18] Generated Node #0,0: 60:[19, 23, 18] Operation: 81-63=18 Exploring Operation: 81-23=58, Resulting Numbers: [63, 19, 58] Generated Node #0,1: 60:[63, 19, 58] Operation: 81-23=58 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 14, 82, 55, 88 ]
63
[ "14+82=96", "88-55=33", "96-33=63" ]
Current State: 63:[14, 82, 55, 88], Operations: [] Exploring Operation: 14+82=96, Resulting Numbers: [55, 88, 96] Generated Node #2: [55, 88, 96] from Operation: 14+82=96 Current State: 63:[55, 88, 96], Operations: ['14+82=96'] Exploring Operation: 88-55=33, Resulting Numbers: [96, 33] Generated Node #3: [96, 33] from ...
4
Current State: 63:[14, 82, 55, 88], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [14, 55, 6] Generated Node #0,0: 63:[14, 55, 6] Operation: 88-82=6 Moving to Node #0,0 Current State: 63:[14, 55, 6], Operations: ['88-82=6'] Exploring Operation: 14+55=69, Resulting Numbers: [6, 69] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 81, 73, 96, 21 ]
79
[ "81+73=154", "96-21=75", "154-75=79" ]
Current State: 79:[81, 73, 96, 21], Operations: [] Exploring Operation: 81+73=154, Resulting Numbers: [96, 21, 154] Generated Node #2: [96, 21, 154] from Operation: 81+73=154 Current State: 79:[96, 21, 154], Operations: ['81+73=154'] Exploring Operation: 96-21=75, Resulting Numbers: [154, 75] Generated Node #3: [154, 7...
4
Current State: 79:[81, 73, 96, 21], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [81, 73, 75] Generated Node #0,0: 79:[81, 73, 75] Operation: 96-21=75 Exploring Operation: 73+21=94, Resulting Numbers: [81, 96, 94] Generated Node #0,1: 79:[81, 96, 94] Operation: 73+21=94 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 12, 82, 10, 58 ]
52
[ "82-10=72", "72/12=6", "58-6=52" ]
Current State: 52:[12, 82, 10, 58], Operations: [] Exploring Operation: 82-10=72, Resulting Numbers: [12, 58, 72] Generated Node #2: [12, 58, 72] from Operation: 82-10=72 Current State: 52:[12, 58, 72], Operations: ['82-10=72'] Exploring Operation: 72/12=6, Resulting Numbers: [58, 6] Generated Node #3: [58, 6] from Ope...
4
Current State: 52:[12, 82, 10, 58], Operations: [] Exploring Operation: 82-10=72, Resulting Numbers: [12, 58, 72] Generated Node #0,0: 52:[12, 58, 72] Operation: 82-10=72 Exploring Operation: 82-58=24, Resulting Numbers: [12, 10, 24] Generated Node #0,1: 52:[12, 10, 24] Operation: 82-58=24 Exploring Operation: 82-12=70...
0.966146
hs_3
sum_heuristic
[ 76, 70, 64, 78 ]
58
[ "78-76=2", "64*2=128", "128-70=58" ]
Current State: 58:[76, 70, 64, 78], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [70, 64, 2] Generated Node #2: [70, 64, 2] from Operation: 78-76=2 Current State: 58:[70, 64, 2], Operations: ['78-76=2'] Exploring Operation: 64*2=128, Resulting Numbers: [70, 128] Generated Node #3: [70, 128] from Oper...
4
Current State: 58:[76, 70, 64, 78], Operations: [] Exploring Operation: 78-70=8, Resulting Numbers: [76, 64, 8] Generated Node #0,0: 58:[76, 64, 8] Operation: 78-70=8 Exploring Operation: 70-64=6, Resulting Numbers: [76, 78, 6] Generated Node #0,1: 58:[76, 78, 6] Operation: 70-64=6 Exploring Operation: 76-64=12, Result...
0
hs_5
sum_heuristic
[ 18, 81, 45, 28 ]
26
[ "18+81=99", "45+28=73", "99-73=26" ]
Current State: 26:[18, 81, 45, 28], Operations: [] Exploring Operation: 18+81=99, Resulting Numbers: [45, 28, 99] Generated Node #2: [45, 28, 99] from Operation: 18+81=99 Current State: 26:[45, 28, 99], Operations: ['18+81=99'] Exploring Operation: 45+28=73, Resulting Numbers: [99, 73] Generated Node #3: [99, 73] from ...
4
Current State: 26:[18, 81, 45, 28], Operations: [] Exploring Operation: 81-28=53, Resulting Numbers: [18, 45, 53] Generated Node #0,0: 26:[18, 45, 53] Operation: 81-28=53 Exploring Operation: 81-18=63, Resulting Numbers: [45, 28, 63] Generated Node #0,1: 26:[45, 28, 63] Operation: 81-18=63 Exploring Operation: 45-18=27...
0.988715
hs_4
sum_heuristic
[ 15, 98, 13, 76 ]
44
[ "15-13=2", "98-76=22", "2*22=44" ]
Current State: 44:[15, 98, 13, 76], Operations: [] Exploring Operation: 15-13=2, Resulting Numbers: [98, 76, 2] Generated Node #2: [98, 76, 2] from Operation: 15-13=2 Current State: 44:[98, 76, 2], Operations: ['15-13=2'] Exploring Operation: 98-76=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from Operatio...
4
Current State: 44:[15, 98, 13, 76], Operations: [] Exploring Operation: 98-76=22, Resulting Numbers: [15, 13, 22] Generated Node #0,0: 44:[15, 13, 22] Operation: 98-76=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[15, 13, 22], Operations: ['98-76=22'] Exploring Operation: 15-13=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 51, 39, 66, 31 ]
23
[ "51-39=12", "66-31=35", "35-12=23" ]
Current State: 23:[51, 39, 66, 31], Operations: [] Exploring Operation: 51-39=12, Resulting Numbers: [66, 31, 12] Generated Node #2: [66, 31, 12] from Operation: 51-39=12 Current State: 23:[66, 31, 12], Operations: ['51-39=12'] Exploring Operation: 66-31=35, Resulting Numbers: [12, 35] Generated Node #3: [12, 35] from ...
4
Current State: 23:[51, 39, 66, 31], Operations: [] Exploring Operation: 66-51=15, Resulting Numbers: [39, 31, 15] Generated Node #0,0: 23:[39, 31, 15] Operation: 66-51=15 Exploring Operation: 66-39=27, Resulting Numbers: [51, 31, 27] Generated Node #0,1: 23:[51, 31, 27] Operation: 66-39=27 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 50, 22, 82, 35 ]
54
[ "50*35=1750", "22*82=1804", "1804-1750=54" ]
Current State: 54:[50, 22, 82, 35], Operations: [] Exploring Operation: 50*35=1750, Resulting Numbers: [22, 82, 1750] Generated Node #2: [22, 82, 1750] from Operation: 50*35=1750 Current State: 54:[22, 82, 1750], Operations: ['50*35=1750'] Exploring Operation: 22*82=1804, Resulting Numbers: [1750, 1804] Generated Node ...
4
Current State: 54:[50, 22, 82, 35], Operations: [] Exploring Operation: 50-35=15, Resulting Numbers: [22, 82, 15] Generated Node #0,0: 54:[22, 82, 15] Operation: 50-35=15 Exploring Operation: 82-35=47, Resulting Numbers: [50, 22, 47] Generated Node #0,1: 54:[50, 22, 47] Operation: 82-35=47 Exploring Operation: 82-50=32...
0
hs_5
mult_heuristic
[ 59, 3, 7, 37 ]
25
[ "59+37=96", "96/3=32", "32-7=25" ]
Current State: 25:[59, 3, 7, 37], Operations: [] Exploring Operation: 59+37=96, Resulting Numbers: [3, 7, 96] Generated Node #2: [3, 7, 96] from Operation: 59+37=96 Current State: 25:[3, 7, 96], Operations: ['59+37=96'] Exploring Operation: 96/3=32, Resulting Numbers: [7, 32] Generated Node #3: [7, 32] from Operation: ...
4
Current State: 25:[59, 3, 7, 37], Operations: [] Exploring Operation: 59-37=22, Resulting Numbers: [3, 7, 22] Generated Node #0,0: 25:[3, 7, 22] Operation: 59-37=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[3, 7, 22], Operations: ['59-37=22'] Exploring Operation: 3+22=25, Resulting Numbers: [7...
0
hs_1
mult_heuristic
[ 90, 26, 63, 6 ]
47
[ "90+26=116", "63+6=69", "116-69=47" ]
Current State: 47:[90, 26, 63, 6], Operations: [] Exploring Operation: 90+26=116, Resulting Numbers: [63, 6, 116] Generated Node #2: [63, 6, 116] from Operation: 90+26=116 Current State: 47:[63, 6, 116], Operations: ['90+26=116'] Exploring Operation: 63+6=69, Resulting Numbers: [116, 69] Generated Node #3: [116, 69] fr...
4
Current State: 47:[90, 26, 63, 6], Operations: [] Exploring Operation: 90-6=84, Resulting Numbers: [26, 63, 84] Generated Node #0,0: 47:[26, 63, 84] Operation: 90-6=84 Exploring Operation: 90/6=15, Resulting Numbers: [26, 63, 15] Generated Node #0,1: 47:[26, 63, 15] Operation: 90/6=15 Exploring Operation: 90-26=64, Res...
0.967014
hs_4
sum_heuristic
[ 73, 72, 26, 75 ]
49
[ "73-72=1", "75-26=49", "1*49=49" ]
Current State: 49:[73, 72, 26, 75], Operations: [] Exploring Operation: 73-72=1, Resulting Numbers: [26, 75, 1] Generated Node #2: [26, 75, 1] from Operation: 73-72=1 Current State: 49:[26, 75, 1], Operations: ['73-72=1'] Exploring Operation: 75-26=49, Resulting Numbers: [1, 49] Generated Node #3: [1, 49] from Operatio...
4
Current State: 49:[73, 72, 26, 75], Operations: [] Exploring Operation: 73-72=1, Resulting Numbers: [26, 75, 1] Generated Node #0,0: 49:[26, 75, 1] Operation: 73-72=1 Exploring Operation: 75-26=49, Resulting Numbers: [73, 72, 49] Generated Node #0,1: 49:[73, 72, 49] Operation: 75-26=49 Exploring Operation: 75-73=2, Res...
0.988715
hs_4
sum_heuristic
[ 35, 50, 43, 28 ]
49
[ "35-28=7", "50-43=7", "7*7=49" ]
Current State: 49:[35, 50, 43, 28], Operations: [] Exploring Operation: 35-28=7, Resulting Numbers: [50, 43, 7] Generated Node #2: [50, 43, 7] from Operation: 35-28=7 Current State: 49:[50, 43, 7], Operations: ['35-28=7'] Exploring Operation: 50-43=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: ...
4
Current State: 49:[35, 50, 43, 28], Operations: [] Exploring Operation: 35+28=63, Resulting Numbers: [50, 43, 63] Generated Node #0,0: 49:[50, 43, 63] Operation: 35+28=63 Exploring Operation: 35-28=7, Resulting Numbers: [50, 43, 7] Generated Node #0,1: 49:[50, 43, 7] Operation: 35-28=7 Moving to Node #0,1 Current State...
0.992188
hs_2
mult_heuristic
[ 21, 95, 27, 22 ]
25
[ "95-21=74", "27+22=49", "74-49=25" ]
Current State: 25:[21, 95, 27, 22], Operations: [] Exploring Operation: 95-21=74, Resulting Numbers: [27, 22, 74] Generated Node #2: [27, 22, 74] from Operation: 95-21=74 Current State: 25:[27, 22, 74], Operations: ['95-21=74'] Exploring Operation: 27+22=49, Resulting Numbers: [74, 49] Generated Node #3: [74, 49] from ...
4
Current State: 25:[21, 95, 27, 22], Operations: [] Exploring Operation: 95-27=68, Resulting Numbers: [21, 22, 68] Generated Node #0,0: 25:[21, 22, 68] Operation: 95-27=68 Moving to Node #0,0 Current State: 25:[21, 22, 68], Operations: ['95-27=68'] Exploring Operation: 68-21=47, Resulting Numbers: [22, 47] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 84, 19, 77, 44 ]
89
[ "84-77=7", "19*7=133", "133-44=89" ]
Current State: 89:[84, 19, 77, 44], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [19, 44, 7] Generated Node #2: [19, 44, 7] from Operation: 84-77=7 Current State: 89:[19, 44, 7], Operations: ['84-77=7'] Exploring Operation: 19*7=133, Resulting Numbers: [44, 133] Generated Node #3: [44, 133] from Oper...
4
Current State: 89:[84, 19, 77, 44], Operations: [] Exploring Operation: 19+44=63, Resulting Numbers: [84, 77, 63] Generated Node #0,0: 89:[84, 77, 63] Operation: 19+44=63 Exploring Operation: 19+77=96, Resulting Numbers: [84, 44, 96] Generated Node #0,1: 89:[84, 44, 96] Operation: 19+77=96 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 27, 82, 75, 89 ]
41
[ "82-27=55", "89-75=14", "55-14=41" ]
Current State: 41:[27, 82, 75, 89], Operations: [] Exploring Operation: 82-27=55, Resulting Numbers: [75, 89, 55] Generated Node #2: [75, 89, 55] from Operation: 82-27=55 Current State: 41:[75, 89, 55], Operations: ['82-27=55'] Exploring Operation: 89-75=14, Resulting Numbers: [55, 14] Generated Node #3: [55, 14] from ...
4
Current State: 41:[27, 82, 75, 89], Operations: [] Exploring Operation: 82-27=55, Resulting Numbers: [75, 89, 55] Generated Node #0,0: 41:[75, 89, 55] Operation: 82-27=55 Exploring Operation: 89-75=14, Resulting Numbers: [27, 82, 14] Generated Node #0,1: 41:[27, 82, 14] Operation: 89-75=14 Exploring Operation: 89-82=7,...
0.989583
hs_3
sum_heuristic
[ 5, 36, 27, 4 ]
44
[ "5+27=32", "32/4=8", "36+8=44" ]
Current State: 44:[5, 36, 27, 4], Operations: [] Exploring Operation: 5+27=32, Resulting Numbers: [36, 4, 32] Generated Node #2: [36, 4, 32] from Operation: 5+27=32 Current State: 44:[36, 4, 32], Operations: ['5+27=32'] Exploring Operation: 32/4=8, Resulting Numbers: [36, 8] Generated Node #3: [36, 8] from Operation: 3...
4
Current State: 44:[5, 36, 27, 4], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [5, 4, 9] Generated Node #0,0: 44:[5, 4, 9] Operation: 36-27=9 Exploring Operation: 5+36=41, Resulting Numbers: [27, 4, 41] Generated Node #0,1: 44:[27, 4, 41] Operation: 5+36=41 Exploring Operation: 27-5=22, Resulting Num...
0
hs_3
mult_heuristic
[ 53, 46, 91, 84 ]
71
[ "53-46=7", "91/7=13", "84-13=71" ]
Current State: 71:[53, 46, 91, 84], Operations: [] Exploring Operation: 53-46=7, Resulting Numbers: [91, 84, 7] Generated Node #2: [91, 84, 7] from Operation: 53-46=7 Current State: 71:[91, 84, 7], Operations: ['53-46=7'] Exploring Operation: 91/7=13, Resulting Numbers: [84, 13] Generated Node #3: [84, 13] from Operati...
4
Current State: 71:[53, 46, 91, 84], Operations: [] Exploring Operation: 53+46=99, Resulting Numbers: [91, 84, 99] Generated Node #0,0: 71:[91, 84, 99] Operation: 53+46=99 Exploring Operation: 84-46=38, Resulting Numbers: [53, 91, 38] Generated Node #0,1: 71:[53, 91, 38] Operation: 84-46=38 Exploring Operation: 91-53=38...
0
hs_4
mult_heuristic
[ 2, 5, 71, 51 ]
41
[ "5+51=56", "2*56=112", "112-71=41" ]
Current State: 41:[2, 5, 71, 51], Operations: [] Exploring Operation: 5+51=56, Resulting Numbers: [2, 71, 56] Generated Node #2: [2, 71, 56] from Operation: 5+51=56 Current State: 41:[2, 71, 56], Operations: ['5+51=56'] Exploring Operation: 2*56=112, Resulting Numbers: [71, 112] Generated Node #3: [71, 112] from Operat...
4
Current State: 41:[2, 5, 71, 51], Operations: [] Exploring Operation: 2*5=10, Resulting Numbers: [71, 51, 10] Generated Node #0,0: 41:[71, 51, 10] Operation: 2*5=10 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[71, 51, 10], Operations: ['2*5=10'] Exploring Operation: 71-10=61, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 5, 63, 19, 96 ]
62
[ "5*19=95", "96-63=33", "95-33=62" ]
Current State: 62:[5, 63, 19, 96], Operations: [] Exploring Operation: 5*19=95, Resulting Numbers: [63, 96, 95] Generated Node #2: [63, 96, 95] from Operation: 5*19=95 Current State: 62:[63, 96, 95], Operations: ['5*19=95'] Exploring Operation: 96-63=33, Resulting Numbers: [95, 33] Generated Node #3: [95, 33] from Oper...
4
Current State: 62:[5, 63, 19, 96], Operations: [] Exploring Operation: 96-63=33, Resulting Numbers: [5, 19, 33] Generated Node #0,0: 62:[5, 19, 33] Operation: 96-63=33 Moving to Node #0,0 Current State: 62:[5, 19, 33], Operations: ['96-63=33'] Exploring Operation: 5+19=24, Resulting Numbers: [33, 24] Generated Node #0,...
0
hs_1
sum_heuristic
[ 51, 95, 45, 28 ]
28
[ "95-51=44", "45-44=1", "28*1=28" ]
Current State: 28:[51, 95, 45, 28], Operations: [] Exploring Operation: 95-51=44, Resulting Numbers: [45, 28, 44] Generated Node #2: [45, 28, 44] from Operation: 95-51=44 Current State: 28:[45, 28, 44], Operations: ['95-51=44'] Exploring Operation: 45-44=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Ope...
4
Current State: 28:[51, 95, 45, 28], Operations: [] Exploring Operation: 51-45=6, Resulting Numbers: [95, 28, 6] Generated Node #0,0: 28:[95, 28, 6] Operation: 51-45=6 Exploring Operation: 95-51=44, Resulting Numbers: [45, 28, 44] Generated Node #0,1: 28:[45, 28, 44] Operation: 95-51=44 Exploring Operation: 95-45=50, Re...
0.990451
hs_3
mult_heuristic
[ 45, 55, 14, 68 ]
46
[ "45+55=100", "68-14=54", "100-54=46" ]
Current State: 46:[45, 55, 14, 68], Operations: [] Exploring Operation: 45+55=100, Resulting Numbers: [14, 68, 100] Generated Node #2: [14, 68, 100] from Operation: 45+55=100 Current State: 46:[14, 68, 100], Operations: ['45+55=100'] Exploring Operation: 68-14=54, Resulting Numbers: [100, 54] Generated Node #3: [100, 5...
4
Current State: 46:[45, 55, 14, 68], Operations: [] Exploring Operation: 68-55=13, Resulting Numbers: [45, 14, 13] Generated Node #0,0: 46:[45, 14, 13] Operation: 68-55=13 Exploring Operation: 68-14=54, Resulting Numbers: [45, 55, 54] Generated Node #0,1: 46:[45, 55, 54] Operation: 68-14=54 Exploring Operation: 68-45=23...
0.990451
hs_3
sum_heuristic
[ 55, 3, 47, 38 ]
27
[ "55+3=58", "47+38=85", "85-58=27" ]
Current State: 27:[55, 3, 47, 38], Operations: [] Exploring Operation: 55+3=58, Resulting Numbers: [47, 38, 58] Generated Node #2: [47, 38, 58] from Operation: 55+3=58 Current State: 27:[47, 38, 58], Operations: ['55+3=58'] Exploring Operation: 47+38=85, Resulting Numbers: [58, 85] Generated Node #3: [58, 85] from Oper...
4
Current State: 27:[55, 3, 47, 38], Operations: [] Exploring Operation: 55-47=8, Resulting Numbers: [3, 38, 8] Generated Node #0,0: 27:[3, 38, 8] Operation: 55-47=8 Exploring Operation: 47-38=9, Resulting Numbers: [55, 3, 9] Generated Node #0,1: 27:[55, 3, 9] Operation: 47-38=9 Exploring Operation: 55-38=17, Resulting N...
0.989583
hs_3
mult_heuristic
[ 87, 12, 69, 56 ]
43
[ "87+69=156", "156/12=13", "56-13=43" ]
Current State: 43:[87, 12, 69, 56], Operations: [] Exploring Operation: 87+69=156, Resulting Numbers: [12, 56, 156] Generated Node #2: [12, 56, 156] from Operation: 87+69=156 Current State: 43:[12, 56, 156], Operations: ['87+69=156'] Exploring Operation: 156/12=13, Resulting Numbers: [56, 13] Generated Node #3: [56, 13...
4
Current State: 43:[87, 12, 69, 56], Operations: [] Exploring Operation: 87-69=18, Resulting Numbers: [12, 56, 18] Generated Node #0,0: 43:[12, 56, 18] Operation: 87-69=18 Exploring Operation: 87-56=31, Resulting Numbers: [12, 69, 31] Generated Node #0,1: 43:[12, 69, 31] Operation: 87-56=31 Exploring Operation: 56-12=44...
0
hs_5
mult_heuristic