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
[ 99, 18, 26, 90 ]
17
[ "99-18=81", "90-26=64", "81-64=17" ]
Current State: 17:[99, 18, 26, 90], Operations: [] Exploring Operation: 99-18=81, Resulting Numbers: [26, 90, 81] Generated Node #2: [26, 90, 81] from Operation: 99-18=81 Current State: 17:[26, 90, 81], Operations: ['99-18=81'] Exploring Operation: 90-26=64, Resulting Numbers: [81, 64] Generated Node #3: [81, 64] from ...
4
Current State: 17:[99, 18, 26, 90], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [18, 26, 9] Generated Node #0,0: 17:[18, 26, 9] Operation: 99-90=9 Moving to Node #0,0 Current State: 17:[18, 26, 9], Operations: ['99-90=9'] Exploring Operation: 26-9=17, Resulting Numbers: [18, 17] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 2, 41, 32, 49 ]
72
[ "2*32=64", "49-41=8", "64+8=72" ]
Current State: 72:[2, 41, 32, 49], Operations: [] Exploring Operation: 2*32=64, Resulting Numbers: [41, 49, 64] Generated Node #2: [41, 49, 64] from Operation: 2*32=64 Current State: 72:[41, 49, 64], Operations: ['2*32=64'] Exploring Operation: 49-41=8, Resulting Numbers: [64, 8] Generated Node #3: [64, 8] from Operati...
4
Current State: 72:[2, 41, 32, 49], Operations: [] Exploring Operation: 49-32=17, Resulting Numbers: [2, 41, 17] Generated Node #0,0: 72:[2, 41, 17] Operation: 49-32=17 Exploring Operation: 49-41=8, Resulting Numbers: [2, 32, 8] Generated Node #0,1: 72:[2, 32, 8] Operation: 49-41=8 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 83, 83, 15, 60 ]
91
[ "83+83=166", "15+60=75", "166-75=91" ]
Current State: 91:[83, 83, 15, 60], Operations: [] Exploring Operation: 83+83=166, Resulting Numbers: [15, 60, 166] Generated Node #2: [15, 60, 166] from Operation: 83+83=166 Current State: 91:[15, 60, 166], Operations: ['83+83=166'] Exploring Operation: 15+60=75, Resulting Numbers: [166, 75] Generated Node #3: [166, 7...
4
Current State: 91:[83, 83, 15, 60], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [83, 83, 4] Generated Node #0,0: 91:[83, 83, 4] Operation: 60/15=4 Moving to Node #0,0 Current State: 91:[83, 83, 4], Operations: ['60/15=4'] Exploring Operation: 83/83=1, Resulting Numbers: [4, 1] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 38, 2, 76, 45 ]
41
[ "38/2=19", "76/19=4", "45-4=41" ]
Current State: 41:[38, 2, 76, 45], Operations: [] Exploring Operation: 38/2=19, Resulting Numbers: [76, 45, 19] Generated Node #2: [76, 45, 19] from Operation: 38/2=19 Current State: 41:[76, 45, 19], Operations: ['38/2=19'] Exploring Operation: 76/19=4, Resulting Numbers: [45, 4] Generated Node #3: [45, 4] from Operati...
4
Current State: 41:[38, 2, 76, 45], Operations: [] Exploring Operation: 76/2=38, Resulting Numbers: [38, 45, 38] Generated Node #0,0: 41:[38, 45, 38] Operation: 76/2=38 Exploring Operation: 38+2=40, Resulting Numbers: [76, 45, 40] Generated Node #0,1: 41:[76, 45, 40] Operation: 38+2=40 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 79, 69, 88, 11 ]
18
[ "79-69=10", "88/11=8", "10+8=18" ]
Current State: 18:[79, 69, 88, 11], Operations: [] Exploring Operation: 79-69=10, Resulting Numbers: [88, 11, 10] Generated Node #2: [88, 11, 10] from Operation: 79-69=10 Current State: 18:[88, 11, 10], Operations: ['79-69=10'] Exploring Operation: 88/11=8, Resulting Numbers: [10, 8] Generated Node #3: [10, 8] from Ope...
4
Current State: 18:[79, 69, 88, 11], Operations: [] Exploring Operation: 88-69=19, Resulting Numbers: [79, 11, 19] Generated Node #0,0: 18:[79, 11, 19] Operation: 88-69=19 Exploring Operation: 88-79=9, Resulting Numbers: [69, 11, 9] Generated Node #0,1: 18:[69, 11, 9] Operation: 88-79=9 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 31, 38, 33, 66 ]
71
[ "31+38=69", "66/33=2", "69+2=71" ]
Current State: 71:[31, 38, 33, 66], Operations: [] Exploring Operation: 31+38=69, Resulting Numbers: [33, 66, 69] Generated Node #2: [33, 66, 69] from Operation: 31+38=69 Current State: 71:[33, 66, 69], Operations: ['31+38=69'] Exploring Operation: 66/33=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Ope...
4
Current State: 71:[31, 38, 33, 66], Operations: [] Exploring Operation: 31+38=69, Resulting Numbers: [33, 66, 69] Generated Node #0,0: 71:[33, 66, 69] Operation: 31+38=69 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[33, 66, 69], Operations: ['31+38=69'] Exploring Operation: 33+66=99, Resulting Nu...
0
hs_1
sum_heuristic
[ 70, 22, 22, 2 ]
48
[ "70+22=92", "22*2=44", "92-44=48" ]
Current State: 48:[70, 22, 22, 2], Operations: [] Exploring Operation: 70+22=92, Resulting Numbers: [2, 92] Generated Node #2: [2, 92] from Operation: 70+22=92 Current State: 48:[2, 92], Operations: ['70+22=92'] Exploring Operation: 22*2=44, Resulting Numbers: [92, 44] Generated Node #3: [92, 44] from Operation: 22*2=4...
4
Current State: 48:[70, 22, 22, 2], Operations: [] Exploring Operation: 70-22=48, Resulting Numbers: [22, 2, 48] Generated Node #0,0: 48:[22, 2, 48] Operation: 70-22=48 Moving to Node #0,0 Current State: 48:[22, 2, 48], Operations: ['70-22=48'] Exploring Operation: 22+2=24, Resulting Numbers: [48, 24] Generated Node #0,...
0
hs_1
sum_heuristic
[ 83, 31, 5, 67 ]
10
[ "83-31=52", "67-5=62", "62-52=10" ]
Current State: 10:[83, 31, 5, 67], Operations: [] Exploring Operation: 83-31=52, Resulting Numbers: [5, 67, 52] Generated Node #2: [5, 67, 52] from Operation: 83-31=52 Current State: 10:[5, 67, 52], Operations: ['83-31=52'] Exploring Operation: 67-5=62, Resulting Numbers: [52, 62] Generated Node #3: [52, 62] from Opera...
4
Current State: 10:[83, 31, 5, 67], Operations: [] Exploring Operation: 83-67=16, Resulting Numbers: [31, 5, 16] Generated Node #0,0: 10:[31, 5, 16] Operation: 83-67=16 Exploring Operation: 83-31=52, Resulting Numbers: [5, 67, 52] Generated Node #0,1: 10:[5, 67, 52] Operation: 83-31=52 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 17, 31, 54, 95 ]
27
[ "31-17=14", "95-54=41", "41-14=27" ]
Current State: 27:[17, 31, 54, 95], Operations: [] Exploring Operation: 31-17=14, Resulting Numbers: [54, 95, 14] Generated Node #2: [54, 95, 14] from Operation: 31-17=14 Current State: 27:[54, 95, 14], Operations: ['31-17=14'] Exploring Operation: 95-54=41, Resulting Numbers: [14, 41] Generated Node #3: [14, 41] from ...
4
Current State: 27:[17, 31, 54, 95], Operations: [] Exploring Operation: 95-31=64, Resulting Numbers: [17, 54, 64] Generated Node #0,0: 27:[17, 54, 64] Operation: 95-31=64 Exploring Operation: 95-54=41, Resulting Numbers: [17, 31, 41] Generated Node #0,1: 27:[17, 31, 41] Operation: 95-54=41 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 17, 70, 89, 95 ]
12
[ "89-70=19", "95/19=5", "17-5=12" ]
Current State: 12:[17, 70, 89, 95], Operations: [] Exploring Operation: 89-70=19, Resulting Numbers: [17, 95, 19] Generated Node #2: [17, 95, 19] from Operation: 89-70=19 Current State: 12:[17, 95, 19], Operations: ['89-70=19'] Exploring Operation: 95/19=5, Resulting Numbers: [17, 5] Generated Node #3: [17, 5] from Ope...
4
Current State: 12:[17, 70, 89, 95], Operations: [] Exploring Operation: 95-70=25, Resulting Numbers: [17, 89, 25] Generated Node #0,0: 12:[17, 89, 25] Operation: 95-70=25 Exploring Operation: 89-17=72, Resulting Numbers: [70, 95, 72] Generated Node #0,1: 12:[70, 95, 72] Operation: 89-17=72 Exploring Operation: 95-89=6,...
0.952257
hs_5
sum_heuristic
[ 2, 78, 72, 25 ]
22
[ "78-72=6", "6/2=3", "25-3=22" ]
Current State: 22:[2, 78, 72, 25], Operations: [] Exploring Operation: 78-72=6, Resulting Numbers: [2, 25, 6] Generated Node #2: [2, 25, 6] from Operation: 78-72=6 Current State: 22:[2, 25, 6], Operations: ['78-72=6'] Exploring Operation: 6/2=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Operation: 6/2=...
4
Current State: 22:[2, 78, 72, 25], Operations: [] Exploring Operation: 78/2=39, Resulting Numbers: [72, 25, 39] Generated Node #0,0: 22:[72, 25, 39] Operation: 78/2=39 Exploring Operation: 78-72=6, Resulting Numbers: [2, 25, 6] Generated Node #0,1: 22:[2, 25, 6] Operation: 78-72=6 Exploring Operation: 72/2=36, Resultin...
0.987847
hs_3
sum_heuristic
[ 72, 54, 15, 62 ]
95
[ "72-54=18", "15+62=77", "18+77=95" ]
Current State: 95:[72, 54, 15, 62], Operations: [] Exploring Operation: 72-54=18, Resulting Numbers: [15, 62, 18] Generated Node #2: [15, 62, 18] from Operation: 72-54=18 Current State: 95:[15, 62, 18], Operations: ['72-54=18'] Exploring Operation: 15+62=77, Resulting Numbers: [18, 77] Generated Node #3: [18, 77] from ...
4
Current State: 95:[72, 54, 15, 62], Operations: [] Exploring Operation: 62-54=8, Resulting Numbers: [72, 15, 8] Generated Node #0,0: 95:[72, 15, 8] Operation: 62-54=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[72, 15, 8], Operations: ['62-54=8'] Exploring Operation: 72/8=9, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 43, 54, 4, 64 ]
30
[ "64-43=21", "4*21=84", "84-54=30" ]
Current State: 30:[43, 54, 4, 64], Operations: [] Exploring Operation: 64-43=21, Resulting Numbers: [54, 4, 21] Generated Node #2: [54, 4, 21] from Operation: 64-43=21 Current State: 30:[54, 4, 21], Operations: ['64-43=21'] Exploring Operation: 4*21=84, Resulting Numbers: [54, 84] Generated Node #3: [54, 84] from Opera...
4
Current State: 30:[43, 54, 4, 64], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [43, 54, 16] Generated Node #0,0: 30:[43, 54, 16] Operation: 64/4=16 Exploring Operation: 54-43=11, Resulting Numbers: [4, 64, 11] Generated Node #0,1: 30:[4, 64, 11] Operation: 54-43=11 Exploring Operation: 64-43=21, Res...
0
hs_4
sum_heuristic
[ 99, 65, 84, 41 ]
88
[ "99+65=164", "164/41=4", "84+4=88" ]
Current State: 88:[99, 65, 84, 41], Operations: [] Exploring Operation: 99+65=164, Resulting Numbers: [84, 41, 164] Generated Node #2: [84, 41, 164] from Operation: 99+65=164 Current State: 88:[84, 41, 164], Operations: ['99+65=164'] Exploring Operation: 164/41=4, Resulting Numbers: [84, 4] Generated Node #3: [84, 4] f...
4
Current State: 88:[99, 65, 84, 41], Operations: [] Exploring Operation: 65-41=24, Resulting Numbers: [99, 84, 24] Generated Node #0,0: 88:[99, 84, 24] Operation: 65-41=24 Exploring Operation: 99-65=34, Resulting Numbers: [84, 41, 34] Generated Node #0,1: 88:[84, 41, 34] Operation: 99-65=34 Exploring Operation: 84-65=19...
0
hs_3
mult_heuristic
[ 24, 16, 15, 65 ]
55
[ "24-16=8", "15*8=120", "120-65=55" ]
Current State: 55:[24, 16, 15, 65], Operations: [] Exploring Operation: 24-16=8, Resulting Numbers: [15, 65, 8] Generated Node #2: [15, 65, 8] from Operation: 24-16=8 Current State: 55:[15, 65, 8], Operations: ['24-16=8'] Exploring Operation: 15*8=120, Resulting Numbers: [65, 120] Generated Node #3: [65, 120] from Oper...
4
Current State: 55:[24, 16, 15, 65], Operations: [] Exploring Operation: 24-16=8, Resulting Numbers: [15, 65, 8] Generated Node #0,0: 55:[15, 65, 8] Operation: 24-16=8 Exploring Operation: 24-15=9, Resulting Numbers: [16, 65, 9] Generated Node #0,1: 55:[16, 65, 9] Operation: 24-15=9 Exploring Operation: 65-24=41, Result...
0
hs_5
sum_heuristic
[ 40, 95, 90, 80 ]
84
[ "95*80=7600", "7600-40=7560", "7560/90=84" ]
Current State: 84:[40, 95, 90, 80], Operations: [] Exploring Operation: 95*80=7600, Resulting Numbers: [40, 90, 7600] Generated Node #2: [40, 90, 7600] from Operation: 95*80=7600 Current State: 84:[40, 90, 7600], Operations: ['95*80=7600'] Exploring Operation: 7600-40=7560, Resulting Numbers: [90, 7560] Generated Node ...
4
Current State: 84:[40, 95, 90, 80], Operations: [] Exploring Operation: 95-90=5, Resulting Numbers: [40, 80, 5] Generated Node #0,0: 84:[40, 80, 5] Operation: 95-90=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[40, 80, 5], Operations: ['95-90=5'] Exploring Operation: 80/40=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 27, 5, 68, 83 ]
90
[ "27+83=110", "110/5=22", "68+22=90" ]
Current State: 90:[27, 5, 68, 83], Operations: [] Exploring Operation: 27+83=110, Resulting Numbers: [5, 68, 110] Generated Node #2: [5, 68, 110] from Operation: 27+83=110 Current State: 90:[5, 68, 110], Operations: ['27+83=110'] Exploring Operation: 110/5=22, Resulting Numbers: [68, 22] Generated Node #3: [68, 22] fro...
4
Current State: 90:[27, 5, 68, 83], Operations: [] Exploring Operation: 83-68=15, Resulting Numbers: [27, 5, 15] Generated Node #0,0: 90:[27, 5, 15] Operation: 83-68=15 Exploring Operation: 68-27=41, Resulting Numbers: [5, 83, 41] Generated Node #0,1: 90:[5, 83, 41] Operation: 68-27=41 Exploring Operation: 27+68=95, Res...
0
hs_3
mult_heuristic
[ 92, 46, 85, 65 ]
40
[ "92/46=2", "85-65=20", "2*20=40" ]
Current State: 40:[92, 46, 85, 65], Operations: [] Exploring Operation: 92/46=2, Resulting Numbers: [85, 65, 2] Generated Node #2: [85, 65, 2] from Operation: 92/46=2 Current State: 40:[85, 65, 2], Operations: ['92/46=2'] Exploring Operation: 85-65=20, Resulting Numbers: [2, 20] Generated Node #3: [2, 20] from Operatio...
4
Current State: 40:[92, 46, 85, 65], Operations: [] Exploring Operation: 92-65=27, Resulting Numbers: [46, 85, 27] Generated Node #0,0: 40:[46, 85, 27] Operation: 92-65=27 Exploring Operation: 92-85=7, Resulting Numbers: [46, 65, 7] Generated Node #0,1: 40:[46, 65, 7] Operation: 92-85=7 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 6, 21, 80, 8 ]
73
[ "21-6=15", "80+8=88", "88-15=73" ]
Current State: 73:[6, 21, 80, 8], Operations: [] Exploring Operation: 21-6=15, Resulting Numbers: [80, 8, 15] Generated Node #2: [80, 8, 15] from Operation: 21-6=15 Current State: 73:[80, 8, 15], Operations: ['21-6=15'] Exploring Operation: 80+8=88, Resulting Numbers: [15, 88] Generated Node #3: [15, 88] from Operation...
4
Current State: 73:[6, 21, 80, 8], Operations: [] Exploring Operation: 6+8=14, Resulting Numbers: [21, 80, 14] Generated Node #0,0: 73:[21, 80, 14] Operation: 6+8=14 Exploring Operation: 80-6=74, Resulting Numbers: [21, 8, 74] Generated Node #0,1: 73:[21, 8, 74] Operation: 80-6=74 Exploring Operation: 6+21=27, Resulting...
0.963542
hs_5
mult_heuristic
[ 23, 55, 16, 45 ]
70
[ "23-16=7", "55-45=10", "7*10=70" ]
Current State: 70:[23, 55, 16, 45], Operations: [] Exploring Operation: 23-16=7, Resulting Numbers: [55, 45, 7] Generated Node #2: [55, 45, 7] from Operation: 23-16=7 Current State: 70:[55, 45, 7], Operations: ['23-16=7'] Exploring Operation: 55-45=10, Resulting Numbers: [7, 10] Generated Node #3: [7, 10] from Operatio...
4
Current State: 70:[23, 55, 16, 45], Operations: [] Exploring Operation: 55-23=32, Resulting Numbers: [16, 45, 32] Generated Node #0,0: 70:[16, 45, 32] Operation: 55-23=32 Exploring Operation: 23+45=68, Resulting Numbers: [55, 16, 68] Generated Node #0,1: 70:[55, 16, 68] Operation: 23+45=68 Exploring Operation: 55-45=10...
0.989583
hs_3
mult_heuristic
[ 19, 32, 61, 13 ]
35
[ "32-19=13", "61-13=48", "48-13=35" ]
Current State: 35:[19, 32, 61, 13], Operations: [] Exploring Operation: 32-19=13, Resulting Numbers: [61, 13, 13] Generated Node #2: [61, 13, 13] from Operation: 32-19=13 Current State: 35:[61, 13, 13], Operations: ['32-19=13'] Exploring Operation: 61-13=48, Resulting Numbers: [48] 48,35 equal: Goal Reached Exploring O...
4
Current State: 35:[19, 32, 61, 13], Operations: [] Exploring Operation: 61-19=42, Resulting Numbers: [32, 13, 42] Generated Node #0,0: 35:[32, 13, 42] Operation: 61-19=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[32, 13, 42], Operations: ['61-19=42'] Exploring Operation: 42-32=10, Resulting Nu...
0
hs_1
sum_heuristic
[ 44, 12, 76, 8 ]
28
[ "44+12=56", "76+8=84", "84-56=28" ]
Current State: 28:[44, 12, 76, 8], Operations: [] Exploring Operation: 44+12=56, Resulting Numbers: [76, 8, 56] Generated Node #2: [76, 8, 56] from Operation: 44+12=56 Current State: 28:[76, 8, 56], Operations: ['44+12=56'] Exploring Operation: 76+8=84, Resulting Numbers: [56, 84] Generated Node #3: [56, 84] from Opera...
4
Current State: 28:[44, 12, 76, 8], Operations: [] Exploring Operation: 76-44=32, Resulting Numbers: [12, 8, 32] Generated Node #0,0: 28:[12, 8, 32] Operation: 76-44=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[12, 8, 32], Operations: ['76-44=32'] Exploring Operation: 32/8=4, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 29, 46, 63, 7 ]
94
[ "29*7=203", "46+63=109", "203-109=94" ]
Current State: 94:[29, 46, 63, 7], Operations: [] Exploring Operation: 29*7=203, Resulting Numbers: [46, 63, 203] Generated Node #2: [46, 63, 203] from Operation: 29*7=203 Current State: 94:[46, 63, 203], Operations: ['29*7=203'] Exploring Operation: 46+63=109, Resulting Numbers: [203, 109] Generated Node #3: [203, 109...
4
Current State: 94:[29, 46, 63, 7], Operations: [] Exploring Operation: 63/7=9, Resulting Numbers: [29, 46, 9] Generated Node #0,0: 94:[29, 46, 9] Operation: 63/7=9 Exploring Operation: 29+7=36, Resulting Numbers: [46, 63, 36] Generated Node #0,1: 94:[46, 63, 36] Operation: 29+7=36 Exploring Operation: 29+63=92, Resulti...
0
hs_4
mult_heuristic
[ 60, 82, 52, 31 ]
29
[ "82-52=30", "60/30=2", "31-2=29" ]
Current State: 29:[60, 82, 52, 31], Operations: [] Exploring Operation: 82-52=30, Resulting Numbers: [60, 31, 30] Generated Node #2: [60, 31, 30] from Operation: 82-52=30 Current State: 29:[60, 31, 30], Operations: ['82-52=30'] Exploring Operation: 60/30=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Ope...
4
Current State: 29:[60, 82, 52, 31], Operations: [] Exploring Operation: 60-52=8, Resulting Numbers: [82, 31, 8] Generated Node #0,0: 29:[82, 31, 8] Operation: 60-52=8 Exploring Operation: 82-60=22, Resulting Numbers: [52, 31, 22] Generated Node #0,1: 29:[52, 31, 22] Operation: 82-60=22 Exploring Operation: 82-31=51, Re...
0.963542
hs_5
mult_heuristic
[ 81, 36, 98, 94 ]
41
[ "81-36=45", "98-94=4", "45-4=41" ]
Current State: 41:[81, 36, 98, 94], Operations: [] Exploring Operation: 81-36=45, Resulting Numbers: [98, 94, 45] Generated Node #2: [98, 94, 45] from Operation: 81-36=45 Current State: 41:[98, 94, 45], Operations: ['81-36=45'] Exploring Operation: 98-94=4, Resulting Numbers: [45, 4] Generated Node #3: [45, 4] from Ope...
4
Current State: 41:[81, 36, 98, 94], Operations: [] Exploring Operation: 98-81=17, Resulting Numbers: [36, 94, 17] Generated Node #0,0: 41:[36, 94, 17] Operation: 98-81=17 Exploring Operation: 98-94=4, Resulting Numbers: [81, 36, 4] Generated Node #0,1: 41:[81, 36, 4] Operation: 98-94=4 Exploring Operation: 94-81=13, Re...
0.989583
hs_3
mult_heuristic
[ 85, 5, 40, 22 ]
99
[ "85+22=107", "40/5=8", "107-8=99" ]
Current State: 99:[85, 5, 40, 22], Operations: [] Exploring Operation: 85+22=107, Resulting Numbers: [5, 40, 107] Generated Node #2: [5, 40, 107] from Operation: 85+22=107 Current State: 99:[5, 40, 107], Operations: ['85+22=107'] Exploring Operation: 40/5=8, Resulting Numbers: [107, 8] Generated Node #3: [107, 8] from ...
4
Current State: 99:[85, 5, 40, 22], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [85, 22, 8] Generated Node #0,0: 99:[85, 22, 8] Operation: 40/5=8 Exploring Operation: 40-22=18, Resulting Numbers: [85, 5, 18] Generated Node #0,1: 99:[85, 5, 18] Operation: 40-22=18 Exploring Operation: 85-40=45, Resulti...
0.986979
hs_5
sum_heuristic
[ 24, 80, 60, 50 ]
54
[ "80-24=56", "60+50=110", "110-56=54" ]
Current State: 54:[24, 80, 60, 50], Operations: [] Exploring Operation: 80-24=56, Resulting Numbers: [60, 50, 56] Generated Node #2: [60, 50, 56] from Operation: 80-24=56 Current State: 54:[60, 50, 56], Operations: ['80-24=56'] Exploring Operation: 60+50=110, Resulting Numbers: [56, 110] Generated Node #3: [56, 110] fr...
4
Current State: 54:[24, 80, 60, 50], Operations: [] Exploring Operation: 80-50=30, Resulting Numbers: [24, 60, 30] Generated Node #0,0: 54:[24, 60, 30] Operation: 80-50=30 Exploring Operation: 80-60=20, Resulting Numbers: [24, 50, 20] Generated Node #0,1: 54:[24, 50, 20] Operation: 80-60=20 Exploring Operation: 80-24=56...
0.987847
hs_3
mult_heuristic
[ 72, 22, 46, 44 ]
58
[ "46-44=2", "72/2=36", "22+36=58" ]
Current State: 58:[72, 22, 46, 44], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [72, 22, 2] Generated Node #2: [72, 22, 2] from Operation: 46-44=2 Current State: 58:[72, 22, 2], Operations: ['46-44=2'] Exploring Operation: 72/2=36, Resulting Numbers: [22, 36] Generated Node #3: [22, 36] from Operati...
4
Current State: 58:[72, 22, 46, 44], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [72, 22, 2] Generated Node #0,0: 58:[72, 22, 2] Operation: 46-44=2 Exploring Operation: 72-44=28, Resulting Numbers: [22, 46, 28] Generated Node #0,1: 58:[22, 46, 28] Operation: 72-44=28 Start Sub Search at level 1: Movi...
0.984375
hs_2
sum_heuristic
[ 59, 40, 9, 7 ]
43
[ "40*9=360", "360-59=301", "301/7=43" ]
Current State: 43:[59, 40, 9, 7], Operations: [] Exploring Operation: 40*9=360, Resulting Numbers: [59, 7, 360] Generated Node #2: [59, 7, 360] from Operation: 40*9=360 Current State: 43:[59, 7, 360], Operations: ['40*9=360'] Exploring Operation: 360-59=301, Resulting Numbers: [7, 301] Generated Node #3: [7, 301] from ...
4
Current State: 43:[59, 40, 9, 7], Operations: [] Exploring Operation: 9*7=63, Resulting Numbers: [59, 40, 63] Generated Node #0,0: 43:[59, 40, 63] Operation: 9*7=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[59, 40, 63], Operations: ['9*7=63'] Exploring Operation: 63-40=23, Resulting Numbers: [...
0
hs_1
sum_heuristic
[ 3, 88, 4, 6 ]
88
[ "3+4=7", "7-6=1", "88*1=88" ]
Current State: 88:[3, 88, 4, 6], Operations: [] Exploring Operation: 3+4=7, Resulting Numbers: [88, 6, 7] Generated Node #2: [88, 6, 7] from Operation: 3+4=7 Current State: 88:[88, 6, 7], Operations: ['3+4=7'] Exploring Operation: 7-6=1, Resulting Numbers: [88, 1] Generated Node #3: [88, 1] from Operation: 7-6=1 Curren...
4
Current State: 88:[3, 88, 4, 6], Operations: [] Exploring Operation: 6-3=3, Resulting Numbers: [88, 4, 3] Generated Node #0,0: 88:[88, 4, 3] Operation: 6-3=3 Exploring Operation: 6-4=2, Resulting Numbers: [3, 88, 2] Generated Node #0,1: 88:[3, 88, 2] Operation: 6-4=2 Exploring Operation: 6/3=2, Resulting Numbers: [88, ...
0.984375
hs_4
sum_heuristic
[ 3, 90, 1, 53 ]
48
[ "90+1=91", "53+91=144", "144/3=48" ]
Current State: 48:[3, 90, 1, 53], Operations: [] Exploring Operation: 90+1=91, Resulting Numbers: [3, 53, 91] Generated Node #2: [3, 53, 91] from Operation: 90+1=91 Current State: 48:[3, 53, 91], Operations: ['90+1=91'] Exploring Operation: 53+91=144, Resulting Numbers: [3, 144] Generated Node #3: [3, 144] from Operati...
4
Current State: 48:[3, 90, 1, 53], Operations: [] Exploring Operation: 90-53=37, Resulting Numbers: [3, 1, 37] Generated Node #0,0: 48:[3, 1, 37] Operation: 90-53=37 Exploring Operation: 90-1=89, Resulting Numbers: [3, 53, 89] Generated Node #0,1: 48:[3, 53, 89] Operation: 90-1=89 Exploring Operation: 90/3=30, Resulting...
0
hs_5
sum_heuristic
[ 33, 30, 22, 20 ]
39
[ "33-30=3", "22+20=42", "42-3=39" ]
Current State: 39:[33, 30, 22, 20], Operations: [] Exploring Operation: 33-30=3, Resulting Numbers: [22, 20, 3] Generated Node #2: [22, 20, 3] from Operation: 33-30=3 Current State: 39:[22, 20, 3], Operations: ['33-30=3'] Exploring Operation: 22+20=42, Resulting Numbers: [3, 42] Generated Node #3: [3, 42] from Operatio...
4
Current State: 39:[33, 30, 22, 20], Operations: [] Exploring Operation: 33-20=13, Resulting Numbers: [30, 22, 13] Generated Node #0,0: 39:[30, 22, 13] Operation: 33-20=13 Exploring Operation: 33-22=11, Resulting Numbers: [30, 20, 11] Generated Node #0,1: 39:[30, 20, 11] Operation: 33-22=11 Exploring Operation: 22-20=2,...
0.966146
hs_5
mult_heuristic
[ 30, 73, 86, 13 ]
88
[ "73-13=60", "60/30=2", "86+2=88" ]
Current State: 88:[30, 73, 86, 13], Operations: [] Exploring Operation: 73-13=60, Resulting Numbers: [30, 86, 60] Generated Node #2: [30, 86, 60] from Operation: 73-13=60 Current State: 88:[30, 86, 60], Operations: ['73-13=60'] Exploring Operation: 60/30=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Ope...
4
Current State: 88:[30, 73, 86, 13], Operations: [] Exploring Operation: 86-73=13, Resulting Numbers: [30, 13, 13] Generated Node #0,0: 88:[30, 13, 13] Operation: 86-73=13 Exploring Operation: 73-30=43, Resulting Numbers: [86, 13, 43] Generated Node #0,1: 88:[86, 13, 43] Operation: 73-30=43 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 9, 14, 15, 25 ]
10
[ "14-9=5", "25/5=5", "15-5=10" ]
Current State: 10:[9, 14, 15, 25], Operations: [] Exploring Operation: 14-9=5, Resulting Numbers: [15, 25, 5] Generated Node #2: [15, 25, 5] from Operation: 14-9=5 Current State: 10:[15, 25, 5], Operations: ['14-9=5'] Exploring Operation: 25/5=5, Resulting Numbers: [15, 5] Generated Node #3: [15, 5] from Operation: 25/...
4
Current State: 10:[9, 14, 15, 25], Operations: [] Exploring Operation: 25-14=11, Resulting Numbers: [9, 15, 11] Generated Node #0,0: 10:[9, 15, 11] Operation: 25-14=11 Exploring Operation: 25-15=10, Resulting Numbers: [9, 14, 10] Generated Node #0,1: 10:[9, 14, 10] Operation: 25-15=10 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 90, 52, 83, 50 ]
95
[ "90-52=38", "83+50=133", "133-38=95" ]
Current State: 95:[90, 52, 83, 50], Operations: [] Exploring Operation: 90-52=38, Resulting Numbers: [83, 50, 38] Generated Node #2: [83, 50, 38] from Operation: 90-52=38 Current State: 95:[83, 50, 38], Operations: ['90-52=38'] Exploring Operation: 83+50=133, Resulting Numbers: [38, 133] Generated Node #3: [38, 133] fr...
4
Current State: 95:[90, 52, 83, 50], Operations: [] Exploring Operation: 52+50=102, Resulting Numbers: [90, 83, 102] Generated Node #0,0: 95:[90, 83, 102] Operation: 52+50=102 Exploring Operation: 90-52=38, Resulting Numbers: [83, 50, 38] Generated Node #0,1: 95:[83, 50, 38] Operation: 90-52=38 Exploring Operation: 83-5...
0.967014
hs_5
sum_heuristic
[ 88, 74, 2, 75 ]
48
[ "88-75=13", "2*13=26", "74-26=48" ]
Current State: 48:[88, 74, 2, 75], Operations: [] Exploring Operation: 88-75=13, Resulting Numbers: [74, 2, 13] Generated Node #2: [74, 2, 13] from Operation: 88-75=13 Current State: 48:[74, 2, 13], Operations: ['88-75=13'] Exploring Operation: 2*13=26, Resulting Numbers: [74, 26] Generated Node #3: [74, 26] from Opera...
4
Current State: 48:[88, 74, 2, 75], Operations: [] Exploring Operation: 88-75=13, Resulting Numbers: [74, 2, 13] Generated Node #0,0: 48:[74, 2, 13] Operation: 88-75=13 Moving to Node #0,0 Current State: 48:[74, 2, 13], Operations: ['88-75=13'] Exploring Operation: 74/2=37, Resulting Numbers: [13, 37] Generated Node #0,...
0
hs_1
mult_heuristic
[ 6, 26, 3, 32 ]
33
[ "32-26=6", "6*6=36", "36-3=33" ]
Current State: 33:[6, 26, 3, 32], Operations: [] Exploring Operation: 32-26=6, Resulting Numbers: [6, 3, 6] Generated Node #2: [6, 3, 6] from Operation: 32-26=6 Current State: 33:[6, 3, 6], Operations: ['32-26=6'] Exploring Operation: 6*6=36, Resulting Numbers: [3, 36] Generated Node #3: [3, 36] from Operation: 6*6=36 ...
4
Current State: 33:[6, 26, 3, 32], Operations: [] Exploring Operation: 6+26=32, Resulting Numbers: [3, 32, 32] Generated Node #0,0: 33:[3, 32, 32] Operation: 6+26=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[3, 32, 32], Operations: ['6+26=32'] Exploring Operation: 32/32=1, Resulting Numbers: [3...
0
hs_1
mult_heuristic
[ 23, 53, 43, 30 ]
43
[ "53-23=30", "43+30=73", "73-30=43" ]
Current State: 43:[23, 53, 43, 30], Operations: [] Exploring Operation: 53-23=30, Resulting Numbers: [43, 30, 30] Generated Node #2: [43, 30, 30] from Operation: 53-23=30 Current State: 43:[43, 30, 30], Operations: ['53-23=30'] Exploring Operation: 43+30=73, Resulting Numbers: [73] 73,43 equal: Goal Reached Exploring O...
4
Current State: 43:[23, 53, 43, 30], Operations: [] Exploring Operation: 53-23=30, Resulting Numbers: [43, 30, 30] Generated Node #0,0: 43:[43, 30, 30] Operation: 53-23=30 Exploring Operation: 23+53=76, Resulting Numbers: [43, 30, 76] Generated Node #0,1: 43:[43, 30, 76] Operation: 23+53=76 Exploring Operation: 23+30=53...
0.980035
hs_5
mult_heuristic
[ 60, 19, 26, 38 ]
56
[ "60*19=1140", "1140/38=30", "26+30=56" ]
Current State: 56:[60, 19, 26, 38], Operations: [] Exploring Operation: 60*19=1140, Resulting Numbers: [26, 38, 1140] Generated Node #2: [26, 38, 1140] from Operation: 60*19=1140 Current State: 56:[26, 38, 1140], Operations: ['60*19=1140'] Exploring Operation: 1140/38=30, Resulting Numbers: [26, 30] Generated Node #3: ...
4
Current State: 56:[60, 19, 26, 38], Operations: [] Exploring Operation: 38-19=19, Resulting Numbers: [60, 26, 19] Generated Node #0,0: 56:[60, 26, 19] Operation: 38-19=19 Exploring Operation: 38-26=12, Resulting Numbers: [60, 19, 12] Generated Node #0,1: 56:[60, 19, 12] Operation: 38-26=12 Exploring Operation: 38/19=2,...
0.986979
hs_5
sum_heuristic
[ 91, 70, 75, 99 ]
13
[ "91+70=161", "75+99=174", "174-161=13" ]
Current State: 13:[91, 70, 75, 99], Operations: [] Exploring Operation: 91+70=161, Resulting Numbers: [75, 99, 161] Generated Node #2: [75, 99, 161] from Operation: 91+70=161 Current State: 13:[75, 99, 161], Operations: ['91+70=161'] Exploring Operation: 75+99=174, Resulting Numbers: [161, 174] Generated Node #3: [161,...
4
Current State: 13:[91, 70, 75, 99], Operations: [] Exploring Operation: 91-75=16, Resulting Numbers: [70, 99, 16] Generated Node #0,0: 13:[70, 99, 16] Operation: 91-75=16 Exploring Operation: 91-70=21, Resulting Numbers: [75, 99, 21] Generated Node #0,1: 13:[75, 99, 21] Operation: 91-70=21 Exploring Operation: 99-70=29...
0.986111
hs_5
mult_heuristic
[ 41, 78, 86, 30 ]
52
[ "86-41=45", "78*30=2340", "2340/45=52" ]
Current State: 52:[41, 78, 86, 30], Operations: [] Exploring Operation: 86-41=45, Resulting Numbers: [78, 30, 45] Generated Node #2: [78, 30, 45] from Operation: 86-41=45 Current State: 52:[78, 30, 45], Operations: ['86-41=45'] Exploring Operation: 78*30=2340, Resulting Numbers: [45, 2340] Generated Node #3: [45, 2340]...
4
Current State: 52:[41, 78, 86, 30], Operations: [] Exploring Operation: 86-41=45, Resulting Numbers: [78, 30, 45] Generated Node #0,0: 52:[78, 30, 45] Operation: 86-41=45 Exploring Operation: 86-78=8, Resulting Numbers: [41, 30, 8] Generated Node #0,1: 52:[41, 30, 8] Operation: 86-78=8 Exploring Operation: 78-41=37, Re...
0
hs_5
mult_heuristic
[ 54, 13, 96, 30 ]
59
[ "54+13=67", "96+30=126", "126-67=59" ]
Current State: 59:[54, 13, 96, 30], Operations: [] Exploring Operation: 54+13=67, Resulting Numbers: [96, 30, 67] Generated Node #2: [96, 30, 67] from Operation: 54+13=67 Current State: 59:[96, 30, 67], Operations: ['54+13=67'] Exploring Operation: 96+30=126, Resulting Numbers: [67, 126] Generated Node #3: [67, 126] fr...
4
Current State: 59:[54, 13, 96, 30], Operations: [] Exploring Operation: 96-13=83, Resulting Numbers: [54, 30, 83] Generated Node #0,0: 59:[54, 30, 83] Operation: 96-13=83 Exploring Operation: 13+30=43, Resulting Numbers: [54, 96, 43] Generated Node #0,1: 59:[54, 96, 43] Operation: 13+30=43 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 59, 83, 89, 7 ]
46
[ "59+83=142", "89+7=96", "142-96=46" ]
Current State: 46:[59, 83, 89, 7], Operations: [] Exploring Operation: 59+83=142, Resulting Numbers: [89, 7, 142] Generated Node #2: [89, 7, 142] from Operation: 59+83=142 Current State: 46:[89, 7, 142], Operations: ['59+83=142'] Exploring Operation: 89+7=96, Resulting Numbers: [142, 96] Generated Node #3: [142, 96] fr...
4
Current State: 46:[59, 83, 89, 7], Operations: [] Exploring Operation: 59-7=52, Resulting Numbers: [83, 89, 52] Generated Node #0,0: 46:[83, 89, 52] Operation: 59-7=52 Exploring Operation: 89-59=30, Resulting Numbers: [83, 7, 30] Generated Node #0,1: 46:[83, 7, 30] Operation: 89-59=30 Exploring Operation: 83-59=24, Res...
0.976563
hs_5
mult_heuristic
[ 86, 5, 91, 19 ]
19
[ "86+5=91", "91+19=110", "110-91=19" ]
Current State: 19:[86, 5, 91, 19], Operations: [] Exploring Operation: 86+5=91, Resulting Numbers: [91, 19, 91] Generated Node #2: [91, 19, 91] from Operation: 86+5=91 Current State: 19:[91, 19, 91], Operations: ['86+5=91'] Exploring Operation: 91+19=110, Resulting Numbers: [110] 110,19 equal: Goal Reached Exploring Op...
4
Current State: 19:[86, 5, 91, 19], Operations: [] Exploring Operation: 91-86=5, Resulting Numbers: [5, 19, 5] Generated Node #0,0: 19:[5, 19, 5] Operation: 91-86=5 Exploring Operation: 86-5=81, Resulting Numbers: [91, 19, 81] Generated Node #0,1: 19:[91, 19, 81] Operation: 86-5=81 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 84, 26, 43, 65 ]
80
[ "84-26=58", "65-43=22", "58+22=80" ]
Current State: 80:[84, 26, 43, 65], Operations: [] Exploring Operation: 84-26=58, Resulting Numbers: [43, 65, 58] Generated Node #2: [43, 65, 58] from Operation: 84-26=58 Current State: 80:[43, 65, 58], Operations: ['84-26=58'] Exploring Operation: 65-43=22, Resulting Numbers: [58, 22] Generated Node #3: [58, 22] from ...
4
Current State: 80:[84, 26, 43, 65], Operations: [] Exploring Operation: 65-43=22, Resulting Numbers: [84, 26, 22] Generated Node #0,0: 80:[84, 26, 22] Operation: 65-43=22 Exploring Operation: 65-26=39, Resulting Numbers: [84, 43, 39] Generated Node #0,1: 80:[84, 43, 39] Operation: 65-26=39 Exploring Operation: 43-26=17...
0.986979
hs_5
sum_heuristic
[ 43, 81, 50, 28 ]
16
[ "81-43=38", "50-28=22", "38-22=16" ]
Current State: 16:[43, 81, 50, 28], Operations: [] Exploring Operation: 81-43=38, Resulting Numbers: [50, 28, 38] Generated Node #2: [50, 28, 38] from Operation: 81-43=38 Current State: 16:[50, 28, 38], Operations: ['81-43=38'] Exploring Operation: 50-28=22, Resulting Numbers: [38, 22] Generated Node #3: [38, 22] from ...
4
Current State: 16:[43, 81, 50, 28], Operations: [] Exploring Operation: 81-43=38, Resulting Numbers: [50, 28, 38] Generated Node #0,0: 16:[50, 28, 38] Operation: 81-43=38 Exploring Operation: 81-28=53, Resulting Numbers: [43, 50, 53] Generated Node #0,1: 16:[43, 50, 53] Operation: 81-28=53 Exploring Operation: 50-43=7,...
0.986979
hs_4
mult_heuristic
[ 31, 53, 21, 18 ]
19
[ "53-31=22", "21-18=3", "22-3=19" ]
Current State: 19:[31, 53, 21, 18], Operations: [] Exploring Operation: 53-31=22, Resulting Numbers: [21, 18, 22] Generated Node #2: [21, 18, 22] from Operation: 53-31=22 Current State: 19:[21, 18, 22], Operations: ['53-31=22'] Exploring Operation: 21-18=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 19:[31, 53, 21, 18], Operations: [] Exploring Operation: 53-31=22, Resulting Numbers: [21, 18, 22] Generated Node #0,0: 19:[21, 18, 22] Operation: 53-31=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[21, 18, 22], Operations: ['53-31=22'] Exploring Operation: 22-18=4, Resulting Num...
0
hs_1
mult_heuristic
[ 63, 61, 13, 96 ]
70
[ "63-61=2", "13*2=26", "96-26=70" ]
Current State: 70:[63, 61, 13, 96], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [13, 96, 2] Generated Node #2: [13, 96, 2] from Operation: 63-61=2 Current State: 70:[13, 96, 2], Operations: ['63-61=2'] Exploring Operation: 13*2=26, Resulting Numbers: [96, 26] Generated Node #3: [96, 26] from Operati...
4
Current State: 70:[63, 61, 13, 96], Operations: [] Exploring Operation: 96-61=35, Resulting Numbers: [63, 13, 35] Generated Node #0,0: 70:[63, 13, 35] Operation: 96-61=35 Moving to Node #0,0 Current State: 70:[63, 13, 35], Operations: ['96-61=35'] Exploring Operation: 63+13=76, Resulting Numbers: [35, 76] Generated Nod...
0
hs_1
sum_heuristic
[ 39, 3, 22, 37 ]
33
[ "39-37=2", "3*22=66", "66/2=33" ]
Current State: 33:[39, 3, 22, 37], Operations: [] Exploring Operation: 39-37=2, Resulting Numbers: [3, 22, 2] Generated Node #2: [3, 22, 2] from Operation: 39-37=2 Current State: 33:[3, 22, 2], Operations: ['39-37=2'] Exploring Operation: 3*22=66, Resulting Numbers: [2, 66] Generated Node #3: [2, 66] from Operation: 3*...
4
Current State: 33:[39, 3, 22, 37], Operations: [] Exploring Operation: 37-22=15, Resulting Numbers: [39, 3, 15] Generated Node #0,0: 33:[39, 3, 15] Operation: 37-22=15 Exploring Operation: 39-22=17, Resulting Numbers: [3, 37, 17] Generated Node #0,1: 33:[3, 37, 17] Operation: 39-22=17 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 49, 71, 56, 2 ]
37
[ "49+56=105", "71*2=142", "142-105=37" ]
Current State: 37:[49, 71, 56, 2], Operations: [] Exploring Operation: 49+56=105, Resulting Numbers: [71, 2, 105] Generated Node #2: [71, 2, 105] from Operation: 49+56=105 Current State: 37:[71, 2, 105], Operations: ['49+56=105'] Exploring Operation: 71*2=142, Resulting Numbers: [105, 142] Generated Node #3: [105, 142]...
4
Current State: 37:[49, 71, 56, 2], Operations: [] Exploring Operation: 49-2=47, Resulting Numbers: [71, 56, 47] Generated Node #0,0: 37:[71, 56, 47] Operation: 49-2=47 Exploring Operation: 56/2=28, Resulting Numbers: [49, 71, 28] Generated Node #0,1: 37:[49, 71, 28] Operation: 56/2=28 Exploring Operation: 71-2=69, Resu...
0
hs_4
mult_heuristic
[ 49, 45, 19, 20 ]
99
[ "49-45=4", "20*4=80", "19+80=99" ]
Current State: 99:[49, 45, 19, 20], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [19, 20, 4] Generated Node #2: [19, 20, 4] from Operation: 49-45=4 Current State: 99:[19, 20, 4], Operations: ['49-45=4'] Exploring Operation: 20*4=80, Resulting Numbers: [19, 80] Generated Node #3: [19, 80] from Operati...
4
Current State: 99:[49, 45, 19, 20], Operations: [] Exploring Operation: 49+45=94, Resulting Numbers: [19, 20, 94] Generated Node #0,0: 99:[19, 20, 94] Operation: 49+45=94 Exploring Operation: 20-19=1, Resulting Numbers: [49, 45, 1] Generated Node #0,1: 99:[49, 45, 1] Operation: 20-19=1 Exploring Operation: 49-20=29, Re...
0
hs_5
mult_heuristic
[ 85, 95, 34, 4 ]
44
[ "85+95=180", "34*4=136", "180-136=44" ]
Current State: 44:[85, 95, 34, 4], Operations: [] Exploring Operation: 85+95=180, Resulting Numbers: [34, 4, 180] Generated Node #2: [34, 4, 180] from Operation: 85+95=180 Current State: 44:[34, 4, 180], Operations: ['85+95=180'] Exploring Operation: 34*4=136, Resulting Numbers: [180, 136] Generated Node #3: [180, 136]...
4
Current State: 44:[85, 95, 34, 4], Operations: [] Exploring Operation: 95-85=10, Resulting Numbers: [34, 4, 10] Generated Node #0,0: 44:[34, 4, 10] Operation: 95-85=10 Exploring Operation: 95-34=61, Resulting Numbers: [85, 4, 61] Generated Node #0,1: 44:[85, 4, 61] Operation: 95-34=61 Exploring Operation: 85-34=51, Res...
0
hs_4
mult_heuristic
[ 45, 12, 82, 9 ]
89
[ "45/9=5", "12+82=94", "94-5=89" ]
Current State: 89:[45, 12, 82, 9], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [12, 82, 5] Generated Node #2: [12, 82, 5] from Operation: 45/9=5 Current State: 89:[12, 82, 5], Operations: ['45/9=5'] Exploring Operation: 12+82=94, Resulting Numbers: [5, 94] Generated Node #3: [5, 94] from Operation: 1...
4
Current State: 89:[45, 12, 82, 9], Operations: [] Exploring Operation: 12*9=108, Resulting Numbers: [45, 82, 108] Generated Node #0,0: 89:[45, 82, 108] Operation: 12*9=108 Moving to Node #0,0 Current State: 89:[45, 82, 108], Operations: ['12*9=108'] Exploring Operation: 108-45=63, Resulting Numbers: [82, 63] Generated ...
0
hs_1
sum_heuristic
[ 57, 5, 14, 90 ]
61
[ "57-14=43", "90/5=18", "43+18=61" ]
Current State: 61:[57, 5, 14, 90], Operations: [] Exploring Operation: 57-14=43, Resulting Numbers: [5, 90, 43] Generated Node #2: [5, 90, 43] from Operation: 57-14=43 Current State: 61:[5, 90, 43], Operations: ['57-14=43'] Exploring Operation: 90/5=18, Resulting Numbers: [43, 18] Generated Node #3: [43, 18] from Opera...
4
Current State: 61:[57, 5, 14, 90], Operations: [] Exploring Operation: 5*14=70, Resulting Numbers: [57, 90, 70] Generated Node #0,0: 61:[57, 90, 70] Operation: 5*14=70 Moving to Node #0,0 Current State: 61:[57, 90, 70], Operations: ['5*14=70'] Exploring Operation: 90-57=33, Resulting Numbers: [70, 33] Generated Node #0...
0
hs_1
sum_heuristic
[ 28, 91, 95, 52 ]
20
[ "91-28=63", "95-52=43", "63-43=20" ]
Current State: 20:[28, 91, 95, 52], Operations: [] Exploring Operation: 91-28=63, Resulting Numbers: [95, 52, 63] Generated Node #2: [95, 52, 63] from Operation: 91-28=63 Current State: 20:[95, 52, 63], Operations: ['91-28=63'] Exploring Operation: 95-52=43, Resulting Numbers: [63, 43] Generated Node #3: [63, 43] from ...
4
Current State: 20:[28, 91, 95, 52], Operations: [] Exploring Operation: 95-52=43, Resulting Numbers: [28, 91, 43] Generated Node #0,0: 20:[28, 91, 43] Operation: 95-52=43 Exploring Operation: 91-52=39, Resulting Numbers: [28, 95, 39] Generated Node #0,1: 20:[28, 95, 39] Operation: 91-52=39 Exploring Operation: 95-91=4,...
0.988715
hs_3
sum_heuristic
[ 94, 7, 76, 1 ]
25
[ "94+7=101", "76*1=76", "101-76=25" ]
Current State: 25:[94, 7, 76, 1], Operations: [] Exploring Operation: 94+7=101, Resulting Numbers: [76, 1, 101] Generated Node #2: [76, 1, 101] from Operation: 94+7=101 Current State: 25:[76, 1, 101], Operations: ['94+7=101'] Exploring Operation: 76*1=76, Resulting Numbers: [101, 76] Generated Node #3: [101, 76] from O...
4
Current State: 25:[94, 7, 76, 1], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [7, 1, 18] Generated Node #0,0: 25:[7, 1, 18] Operation: 94-76=18 Exploring Operation: 76-7=69, Resulting Numbers: [94, 1, 69] Generated Node #0,1: 25:[94, 1, 69] Operation: 76-7=69 Exploring Operation: 94-7=87, Resulting...
0.990451
hs_3
sum_heuristic
[ 45, 37, 8, 78 ]
20
[ "45+37=82", "78+82=160", "160/8=20" ]
Current State: 20:[45, 37, 8, 78], Operations: [] Exploring Operation: 45+37=82, Resulting Numbers: [8, 78, 82] Generated Node #2: [8, 78, 82] from Operation: 45+37=82 Current State: 20:[8, 78, 82], Operations: ['45+37=82'] Exploring Operation: 78+82=160, Resulting Numbers: [8, 160] Generated Node #3: [8, 160] from Ope...
4
Current State: 20:[45, 37, 8, 78], Operations: [] Exploring Operation: 78-45=33, Resulting Numbers: [37, 8, 33] Generated Node #0,0: 20:[37, 8, 33] Operation: 78-45=33 Moving to Node #0,0 Current State: 20:[37, 8, 33], Operations: ['78-45=33'] Exploring Operation: 37-33=4, Resulting Numbers: [8, 4] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 4, 44, 21, 55 ]
37
[ "44-21=23", "4*23=92", "92-55=37" ]
Current State: 37:[4, 44, 21, 55], Operations: [] Exploring Operation: 44-21=23, Resulting Numbers: [4, 55, 23] Generated Node #2: [4, 55, 23] from Operation: 44-21=23 Current State: 37:[4, 55, 23], Operations: ['44-21=23'] Exploring Operation: 4*23=92, Resulting Numbers: [55, 92] Generated Node #3: [55, 92] from Opera...
4
Current State: 37:[4, 44, 21, 55], Operations: [] Exploring Operation: 55-4=51, Resulting Numbers: [44, 21, 51] Generated Node #0,0: 37:[44, 21, 51] Operation: 55-4=51 Exploring Operation: 4+21=25, Resulting Numbers: [44, 55, 25] Generated Node #0,1: 37:[44, 55, 25] Operation: 4+21=25 Exploring Operation: 44-4=40, Resu...
0
hs_4
sum_heuristic
[ 96, 21, 5, 45 ]
30
[ "96-21=75", "75/5=15", "45-15=30" ]
Current State: 30:[96, 21, 5, 45], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [5, 45, 75] Generated Node #2: [5, 45, 75] from Operation: 96-21=75 Current State: 30:[5, 45, 75], Operations: ['96-21=75'] Exploring Operation: 75/5=15, Resulting Numbers: [45, 15] Generated Node #3: [45, 15] from Opera...
4
Current State: 30:[96, 21, 5, 45], Operations: [] Exploring Operation: 96-45=51, Resulting Numbers: [21, 5, 51] Generated Node #0,0: 30:[21, 5, 51] Operation: 96-45=51 Exploring Operation: 45-21=24, Resulting Numbers: [96, 5, 24] Generated Node #0,1: 30:[96, 5, 24] Operation: 45-21=24 Exploring Operation: 96-21=75, Res...
0.949653
hs_4
sum_heuristic
[ 59, 21, 58, 49 ]
69
[ "59-21=38", "58+49=107", "107-38=69" ]
Current State: 69:[59, 21, 58, 49], Operations: [] Exploring Operation: 59-21=38, Resulting Numbers: [58, 49, 38] Generated Node #2: [58, 49, 38] from Operation: 59-21=38 Current State: 69:[58, 49, 38], Operations: ['59-21=38'] Exploring Operation: 58+49=107, Resulting Numbers: [38, 107] Generated Node #3: [38, 107] fr...
4
Current State: 69:[59, 21, 58, 49], Operations: [] Exploring Operation: 58-49=9, Resulting Numbers: [59, 21, 9] Generated Node #0,0: 69:[59, 21, 9] Operation: 58-49=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[59, 21, 9], Operations: ['58-49=9'] Exploring Operation: 59+9=68, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 22, 11, 60, 9 ]
66
[ "22*60=1320", "11+9=20", "1320/20=66" ]
Current State: 66:[22, 11, 60, 9], Operations: [] Exploring Operation: 22*60=1320, Resulting Numbers: [11, 9, 1320] Generated Node #2: [11, 9, 1320] from Operation: 22*60=1320 Current State: 66:[11, 9, 1320], Operations: ['22*60=1320'] Exploring Operation: 11+9=20, Resulting Numbers: [1320, 20] Generated Node #3: [1320...
4
Current State: 66:[22, 11, 60, 9], Operations: [] Exploring Operation: 22+11=33, Resulting Numbers: [60, 9, 33] Generated Node #0,0: 66:[60, 9, 33] Operation: 22+11=33 Exploring Operation: 11-9=2, Resulting Numbers: [22, 60, 2] Generated Node #0,1: 66:[22, 60, 2] Operation: 11-9=2 Exploring Operation: 60+9=69, Resultin...
0
hs_5
mult_heuristic
[ 63, 70, 72, 24 ]
96
[ "70-63=7", "24*7=168", "168-72=96" ]
Current State: 96:[63, 70, 72, 24], Operations: [] Exploring Operation: 70-63=7, Resulting Numbers: [72, 24, 7] Generated Node #2: [72, 24, 7] from Operation: 70-63=7 Current State: 96:[72, 24, 7], Operations: ['70-63=7'] Exploring Operation: 24*7=168, Resulting Numbers: [72, 168] Generated Node #3: [72, 168] from Oper...
4
Current State: 96:[63, 70, 72, 24], Operations: [] Exploring Operation: 72-24=48, Resulting Numbers: [63, 70, 48] Generated Node #0,0: 96:[63, 70, 48] Operation: 72-24=48 Exploring Operation: 70-63=7, Resulting Numbers: [72, 24, 7] Generated Node #0,1: 96:[72, 24, 7] Operation: 70-63=7 Exploring Operation: 72+24=96, Re...
0
hs_5
sum_heuristic
[ 16, 88, 1, 84 ]
11
[ "88-16=72", "84-1=83", "83-72=11" ]
Current State: 11:[16, 88, 1, 84], Operations: [] Exploring Operation: 88-16=72, Resulting Numbers: [1, 84, 72] Generated Node #2: [1, 84, 72] from Operation: 88-16=72 Current State: 11:[1, 84, 72], Operations: ['88-16=72'] Exploring Operation: 84-1=83, Resulting Numbers: [72, 83] Generated Node #3: [72, 83] from Opera...
4
Current State: 11:[16, 88, 1, 84], Operations: [] Exploring Operation: 84-16=68, Resulting Numbers: [88, 1, 68] Generated Node #0,0: 11:[88, 1, 68] Operation: 84-16=68 Exploring Operation: 88-1=87, Resulting Numbers: [16, 84, 87] Generated Node #0,1: 11:[16, 84, 87] Operation: 88-1=87 Exploring Operation: 88-16=72, Res...
0.986111
hs_5
mult_heuristic
[ 66, 67, 31, 99 ]
66
[ "67+31=98", "99-98=1", "66*1=66" ]
Current State: 66:[66, 67, 31, 99], Operations: [] Exploring Operation: 67+31=98, Resulting Numbers: [66, 99, 98] Generated Node #2: [66, 99, 98] from Operation: 67+31=98 Current State: 66:[66, 99, 98], Operations: ['67+31=98'] Exploring Operation: 99-98=1, Resulting Numbers: [66, 1] Generated Node #3: [66, 1] from Ope...
4
Current State: 66:[66, 67, 31, 99], Operations: [] Exploring Operation: 99-66=33, Resulting Numbers: [67, 31, 33] Generated Node #0,0: 66:[67, 31, 33] Operation: 99-66=33 Exploring Operation: 99-31=68, Resulting Numbers: [66, 67, 68] Generated Node #0,1: 66:[66, 67, 68] Operation: 99-31=68 Exploring Operation: 99-67=32...
0.980035
hs_3
sum_heuristic
[ 37, 11, 52, 5 ]
40
[ "52-37=15", "11*5=55", "55-15=40" ]
Current State: 40:[37, 11, 52, 5], Operations: [] Exploring Operation: 52-37=15, Resulting Numbers: [11, 5, 15] Generated Node #2: [11, 5, 15] from Operation: 52-37=15 Current State: 40:[11, 5, 15], Operations: ['52-37=15'] Exploring Operation: 11*5=55, Resulting Numbers: [15, 55] Generated Node #3: [15, 55] from Opera...
4
Current State: 40:[37, 11, 52, 5], Operations: [] Exploring Operation: 52-37=15, Resulting Numbers: [11, 5, 15] Generated Node #0,0: 40:[11, 5, 15] Operation: 52-37=15 Exploring Operation: 37+5=42, Resulting Numbers: [11, 52, 42] Generated Node #0,1: 40:[11, 52, 42] Operation: 37+5=42 Exploring Operation: 52-5=47, Resu...
0
hs_4
mult_heuristic
[ 9, 4, 45, 15 ]
47
[ "9+4=13", "45+15=60", "60-13=47" ]
Current State: 47:[9, 4, 45, 15], Operations: [] Exploring Operation: 9+4=13, Resulting Numbers: [45, 15, 13] Generated Node #2: [45, 15, 13] from Operation: 9+4=13 Current State: 47:[45, 15, 13], Operations: ['9+4=13'] Exploring Operation: 45+15=60, Resulting Numbers: [13, 60] Generated Node #3: [13, 60] from Operatio...
4
Current State: 47:[9, 4, 45, 15], Operations: [] Exploring Operation: 4*15=60, Resulting Numbers: [9, 45, 60] Generated Node #0,0: 47:[9, 45, 60] Operation: 4*15=60 Exploring Operation: 9+4=13, Resulting Numbers: [45, 15, 13] Generated Node #0,1: 47:[45, 15, 13] Operation: 9+4=13 Exploring Operation: 9*4=36, Resulting ...
0.972222
hs_3
sum_heuristic
[ 32, 7, 62, 15 ]
72
[ "32-7=25", "62-15=47", "25+47=72" ]
Current State: 72:[32, 7, 62, 15], Operations: [] Exploring Operation: 32-7=25, Resulting Numbers: [62, 15, 25] Generated Node #2: [62, 15, 25] from Operation: 32-7=25 Current State: 72:[62, 15, 25], Operations: ['32-7=25'] Exploring Operation: 62-15=47, Resulting Numbers: [25, 47] Generated Node #3: [25, 47] from Oper...
4
Current State: 72:[32, 7, 62, 15], Operations: [] Exploring Operation: 7+62=69, Resulting Numbers: [32, 15, 69] Generated Node #0,0: 72:[32, 15, 69] Operation: 7+62=69 Exploring Operation: 62+15=77, Resulting Numbers: [32, 7, 77] Generated Node #0,1: 72:[32, 7, 77] Operation: 62+15=77 Exploring Operation: 62-32=30, Res...
0.949653
hs_4
sum_heuristic
[ 31, 26, 35, 7 ]
70
[ "31-26=5", "7*5=35", "35+35=70" ]
Current State: 70:[31, 26, 35, 7], Operations: [] Exploring Operation: 31-26=5, Resulting Numbers: [35, 7, 5] Generated Node #2: [35, 7, 5] from Operation: 31-26=5 Current State: 70:[35, 7, 5], Operations: ['31-26=5'] Exploring Operation: 7*5=35, Resulting Numbers: [35, 35] Generated Node #3: [35, 35] from Operation: 7...
4
Current State: 70:[31, 26, 35, 7], Operations: [] Exploring Operation: 35-26=9, Resulting Numbers: [31, 7, 9] Generated Node #0,0: 70:[31, 7, 9] Operation: 35-26=9 Exploring Operation: 31-26=5, Resulting Numbers: [35, 7, 5] Generated Node #0,1: 70:[35, 7, 5] Operation: 31-26=5 Exploring Operation: 26-7=19, Resulting Nu...
0.981771
hs_4
mult_heuristic
[ 9, 13, 8, 16 ]
30
[ "9+13=22", "16-8=8", "22+8=30" ]
Current State: 30:[9, 13, 8, 16], Operations: [] Exploring Operation: 9+13=22, Resulting Numbers: [8, 16, 22] Generated Node #2: [8, 16, 22] from Operation: 9+13=22 Current State: 30:[8, 16, 22], Operations: ['9+13=22'] Exploring Operation: 16-8=8, Resulting Numbers: [22, 8] Generated Node #3: [22, 8] from Operation: 1...
4
Current State: 30:[9, 13, 8, 16], Operations: [] Exploring Operation: 16/8=2, Resulting Numbers: [9, 13, 2] Generated Node #0,0: 30:[9, 13, 2] Operation: 16/8=2 Exploring Operation: 16-13=3, Resulting Numbers: [9, 8, 3] Generated Node #0,1: 30:[9, 8, 3] Operation: 16-13=3 Exploring Operation: 13-9=4, Resulting Numbers:...
0.950521
hs_4
sum_heuristic
[ 79, 99, 6, 64 ]
14
[ "99-79=20", "64+20=84", "84/6=14" ]
Current State: 14:[79, 99, 6, 64], Operations: [] Exploring Operation: 99-79=20, Resulting Numbers: [6, 64, 20] Generated Node #2: [6, 64, 20] from Operation: 99-79=20 Current State: 14:[6, 64, 20], Operations: ['99-79=20'] Exploring Operation: 64+20=84, Resulting Numbers: [6, 84] Generated Node #3: [6, 84] from Operat...
4
Current State: 14:[79, 99, 6, 64], Operations: [] Exploring Operation: 79-6=73, Resulting Numbers: [99, 64, 73] Generated Node #0,0: 14:[99, 64, 73] Operation: 79-6=73 Exploring Operation: 99-79=20, Resulting Numbers: [6, 64, 20] Generated Node #0,1: 14:[6, 64, 20] Operation: 99-79=20 Exploring Operation: 99-6=93, Resu...
0.951389
hs_5
sum_heuristic
[ 33, 27, 16, 2 ]
71
[ "33+16=49", "2*49=98", "98-27=71" ]
Current State: 71:[33, 27, 16, 2], Operations: [] Exploring Operation: 33+16=49, Resulting Numbers: [27, 2, 49] Generated Node #2: [27, 2, 49] from Operation: 33+16=49 Current State: 71:[27, 2, 49], Operations: ['33+16=49'] Exploring Operation: 2*49=98, Resulting Numbers: [27, 98] Generated Node #3: [27, 98] from Opera...
4
Current State: 71:[33, 27, 16, 2], Operations: [] Exploring Operation: 33*2=66, Resulting Numbers: [27, 16, 66] Generated Node #0,0: 71:[27, 16, 66] Operation: 33*2=66 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[27, 16, 66], Operations: ['33*2=66'] Exploring Operation: 27+16=43, Resulting Number...
0
hs_1
sum_heuristic
[ 45, 45, 58, 63 ]
18
[ "45+45=90", "63-58=5", "90/5=18" ]
Current State: 18:[45, 45, 58, 63], Operations: [] Exploring Operation: 45+45=90, Resulting Numbers: [58, 63, 90] Generated Node #2: [58, 63, 90] from Operation: 45+45=90 Current State: 18:[58, 63, 90], Operations: ['45+45=90'] Exploring Operation: 63-58=5, Resulting Numbers: [90, 5] Generated Node #3: [90, 5] from Ope...
4
Current State: 18:[45, 45, 58, 63], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [45, 45, 5] Generated Node #0,0: 18:[45, 45, 5] Operation: 63-58=5 Moving to Node #0,0 Current State: 18:[45, 45, 5], Operations: ['63-58=5'] Exploring Operation: 45/45=1, Resulting Numbers: [5, 1] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 27, 3, 8, 93 ]
20
[ "27*3=81", "8+93=101", "101-81=20" ]
Current State: 20:[27, 3, 8, 93], Operations: [] Exploring Operation: 27*3=81, Resulting Numbers: [8, 93, 81] Generated Node #2: [8, 93, 81] from Operation: 27*3=81 Current State: 20:[8, 93, 81], Operations: ['27*3=81'] Exploring Operation: 8+93=101, Resulting Numbers: [81, 101] Generated Node #3: [81, 101] from Operat...
4
Current State: 20:[27, 3, 8, 93], Operations: [] Exploring Operation: 93-27=66, Resulting Numbers: [3, 8, 66] Generated Node #0,0: 20:[3, 8, 66] Operation: 93-27=66 Exploring Operation: 27-8=19, Resulting Numbers: [3, 93, 19] Generated Node #0,1: 20:[3, 93, 19] Operation: 27-8=19 Exploring Operation: 27/3=9, Resulting ...
0
hs_5
sum_heuristic
[ 67, 34, 11, 91 ]
69
[ "67-34=33", "11+91=102", "102-33=69" ]
Current State: 69:[67, 34, 11, 91], Operations: [] Exploring Operation: 67-34=33, Resulting Numbers: [11, 91, 33] Generated Node #2: [11, 91, 33] from Operation: 67-34=33 Current State: 69:[11, 91, 33], Operations: ['67-34=33'] Exploring Operation: 11+91=102, Resulting Numbers: [33, 102] Generated Node #3: [33, 102] fr...
4
Current State: 69:[67, 34, 11, 91], Operations: [] Exploring Operation: 91-67=24, Resulting Numbers: [34, 11, 24] Generated Node #0,0: 69:[34, 11, 24] Operation: 91-67=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[34, 11, 24], Operations: ['91-67=24'] Exploring Operation: 34-11=23, Resulting Nu...
0
hs_1
sum_heuristic
[ 13, 64, 29, 14 ]
62
[ "13+64=77", "29-14=15", "77-15=62" ]
Current State: 62:[13, 64, 29, 14], Operations: [] Exploring Operation: 13+64=77, Resulting Numbers: [29, 14, 77] Generated Node #2: [29, 14, 77] from Operation: 13+64=77 Current State: 62:[29, 14, 77], Operations: ['13+64=77'] Exploring Operation: 29-14=15, Resulting Numbers: [77, 15] Generated Node #3: [77, 15] from ...
4
Current State: 62:[13, 64, 29, 14], Operations: [] Exploring Operation: 13+14=27, Resulting Numbers: [64, 29, 27] Generated Node #0,0: 62:[64, 29, 27] Operation: 13+14=27 Exploring Operation: 64-14=50, Resulting Numbers: [13, 29, 50] Generated Node #0,1: 62:[13, 29, 50] Operation: 64-14=50 Exploring Operation: 13+29=42...
0.969618
hs_5
sum_heuristic
[ 3, 90, 48, 15 ]
30
[ "3+90=93", "48+15=63", "93-63=30" ]
Current State: 30:[3, 90, 48, 15], Operations: [] Exploring Operation: 3+90=93, Resulting Numbers: [48, 15, 93] Generated Node #2: [48, 15, 93] from Operation: 3+90=93 Current State: 30:[48, 15, 93], Operations: ['3+90=93'] Exploring Operation: 48+15=63, Resulting Numbers: [93, 63] Generated Node #3: [93, 63] from Oper...
4
Current State: 30:[3, 90, 48, 15], Operations: [] Exploring Operation: 90/3=30, Resulting Numbers: [48, 15, 30] Generated Node #0,0: 30:[48, 15, 30] Operation: 90/3=30 Exploring Operation: 90-15=75, Resulting Numbers: [3, 48, 75] Generated Node #0,1: 30:[3, 48, 75] Operation: 90-15=75 Exploring Operation: 48/3=16, Resu...
0.984375
hs_5
sum_heuristic
[ 6, 57, 62, 8 ]
67
[ "8-6=2", "62*2=124", "124-57=67" ]
Current State: 67:[6, 57, 62, 8], Operations: [] Exploring Operation: 8-6=2, Resulting Numbers: [57, 62, 2] Generated Node #2: [57, 62, 2] from Operation: 8-6=2 Current State: 67:[57, 62, 2], Operations: ['8-6=2'] Exploring Operation: 62*2=124, Resulting Numbers: [57, 124] Generated Node #3: [57, 124] from Operation: 6...
4
Current State: 67:[6, 57, 62, 8], Operations: [] Exploring Operation: 6+62=68, Resulting Numbers: [57, 8, 68] Generated Node #0,0: 67:[57, 8, 68] Operation: 6+62=68 Exploring Operation: 6+8=14, Resulting Numbers: [57, 62, 14] Generated Node #0,1: 67:[57, 62, 14] Operation: 6+8=14 Exploring Operation: 6*8=48, Resulting ...
0
hs_5
sum_heuristic
[ 69, 82, 80, 39 ]
67
[ "80-39=41", "82/41=2", "69-2=67" ]
Current State: 67:[69, 82, 80, 39], Operations: [] Exploring Operation: 80-39=41, Resulting Numbers: [69, 82, 41] Generated Node #2: [69, 82, 41] from Operation: 80-39=41 Current State: 67:[69, 82, 41], Operations: ['80-39=41'] Exploring Operation: 82/41=2, Resulting Numbers: [69, 2] Generated Node #3: [69, 2] from Ope...
4
Current State: 67:[69, 82, 80, 39], Operations: [] Exploring Operation: 80-39=41, Resulting Numbers: [69, 82, 41] Generated Node #0,0: 67:[69, 82, 41] Operation: 80-39=41 Exploring Operation: 69+39=108, Resulting Numbers: [82, 80, 108] Generated Node #0,1: 67:[82, 80, 108] Operation: 69+39=108 Exploring Operation: 82-3...
0.958333
hs_5
sum_heuristic
[ 80, 20, 44, 50 ]
30
[ "44*50=2200", "2200/20=110", "110-80=30" ]
Current State: 30:[80, 20, 44, 50], Operations: [] Exploring Operation: 44*50=2200, Resulting Numbers: [80, 20, 2200] Generated Node #2: [80, 20, 2200] from Operation: 44*50=2200 Current State: 30:[80, 20, 2200], Operations: ['44*50=2200'] Exploring Operation: 2200/20=110, Resulting Numbers: [80, 110] Generated Node #3...
4
Current State: 30:[80, 20, 44, 50], Operations: [] Exploring Operation: 80-44=36, Resulting Numbers: [20, 50, 36] Generated Node #0,0: 30:[20, 50, 36] Operation: 80-44=36 Exploring Operation: 80-50=30, Resulting Numbers: [20, 44, 30] Generated Node #0,1: 30:[20, 44, 30] Operation: 80-50=30 Exploring Operation: 80/20=4,...
0
hs_5
sum_heuristic
[ 54, 82, 46, 75 ]
15
[ "54+82=136", "46+75=121", "136-121=15" ]
Current State: 15:[54, 82, 46, 75], Operations: [] Exploring Operation: 54+82=136, Resulting Numbers: [46, 75, 136] Generated Node #2: [46, 75, 136] from Operation: 54+82=136 Current State: 15:[46, 75, 136], Operations: ['54+82=136'] Exploring Operation: 46+75=121, Resulting Numbers: [136, 121] Generated Node #3: [136,...
4
Current State: 15:[54, 82, 46, 75], Operations: [] Exploring Operation: 82-54=28, Resulting Numbers: [46, 75, 28] Generated Node #0,0: 15:[46, 75, 28] Operation: 82-54=28 Exploring Operation: 82-75=7, Resulting Numbers: [54, 46, 7] Generated Node #0,1: 15:[54, 46, 7] Operation: 82-75=7 Exploring Operation: 75-54=21, Re...
0.976563
hs_3
sum_heuristic
[ 86, 23, 16, 80 ]
73
[ "86-80=6", "16*6=96", "96-23=73" ]
Current State: 73:[86, 23, 16, 80], Operations: [] Exploring Operation: 86-80=6, Resulting Numbers: [23, 16, 6] Generated Node #2: [23, 16, 6] from Operation: 86-80=6 Current State: 73:[23, 16, 6], Operations: ['86-80=6'] Exploring Operation: 16*6=96, Resulting Numbers: [23, 96] Generated Node #3: [23, 96] from Operati...
4
Current State: 73:[86, 23, 16, 80], Operations: [] Exploring Operation: 23+16=39, Resulting Numbers: [86, 80, 39] Generated Node #0,0: 73:[86, 80, 39] Operation: 23+16=39 Exploring Operation: 86-16=70, Resulting Numbers: [23, 80, 70] Generated Node #0,1: 73:[23, 80, 70] Operation: 86-16=70 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 2, 16, 16, 47 ]
24
[ "16/16=1", "47+1=48", "48/2=24" ]
Current State: 24:[2, 16, 16, 47], Operations: [] Exploring Operation: 16/16=1, Resulting Numbers: [2, 47, 1] Generated Node #2: [2, 47, 1] from Operation: 16/16=1 Current State: 24:[2, 47, 1], Operations: ['16/16=1'] Exploring Operation: 47+1=48, Resulting Numbers: [2, 48] Generated Node #3: [2, 48] from Operation: 47...
4
Current State: 24:[2, 16, 16, 47], Operations: [] Exploring Operation: 47-16=31, Resulting Numbers: [2, 16, 31] Generated Node #0,0: 24:[2, 16, 31] Operation: 47-16=31 Exploring Operation: 47-16=31, Resulting Numbers: [2, 16, 31] Generated Node #0,1: 24:[2, 16, 31] Operation: 47-16=31 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 35, 53, 16, 51 ]
52
[ "35+16=51", "51/51=1", "53-1=52" ]
Current State: 52:[35, 53, 16, 51], Operations: [] Exploring Operation: 35+16=51, Resulting Numbers: [53, 51, 51] Generated Node #2: [53, 51, 51] from Operation: 35+16=51 Current State: 52:[53, 51, 51], Operations: ['35+16=51'] Exploring Operation: 51/51=1, Resulting Numbers: [53, 1] Generated Node #3: [53, 1] from Ope...
4
Current State: 52:[35, 53, 16, 51], Operations: [] Exploring Operation: 35-16=19, Resulting Numbers: [53, 51, 19] Generated Node #0,0: 52:[53, 51, 19] Operation: 35-16=19 Exploring Operation: 35+16=51, Resulting Numbers: [53, 51, 51] Generated Node #0,1: 52:[53, 51, 51] Operation: 35+16=51 Exploring Operation: 51-35=16...
0.985243
hs_3
sum_heuristic
[ 5, 2, 61, 80 ]
43
[ "80/5=16", "61-2=59", "59-16=43" ]
Current State: 43:[5, 2, 61, 80], Operations: [] Exploring Operation: 80/5=16, Resulting Numbers: [2, 61, 16] Generated Node #2: [2, 61, 16] from Operation: 80/5=16 Current State: 43:[2, 61, 16], Operations: ['80/5=16'] Exploring Operation: 61-2=59, Resulting Numbers: [16, 59] Generated Node #3: [16, 59] from Operation...
4
Current State: 43:[5, 2, 61, 80], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [5, 61, 40] Generated Node #0,0: 43:[5, 61, 40] Operation: 80/2=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 43:[5, 61, 40], Operations: ['80/2=40'] Exploring Operation: 61-5=56, Resulting Numbers: [4...
0
hs_1
sum_heuristic
[ 99, 52, 72, 28 ]
51
[ "99+52=151", "72+28=100", "151-100=51" ]
Current State: 51:[99, 52, 72, 28], Operations: [] Exploring Operation: 99+52=151, Resulting Numbers: [72, 28, 151] Generated Node #2: [72, 28, 151] from Operation: 99+52=151 Current State: 51:[72, 28, 151], Operations: ['99+52=151'] Exploring Operation: 72+28=100, Resulting Numbers: [151, 100] Generated Node #3: [151,...
4
Current State: 51:[99, 52, 72, 28], Operations: [] Exploring Operation: 72-28=44, Resulting Numbers: [99, 52, 44] Generated Node #0,0: 51:[99, 52, 44] Operation: 72-28=44 Exploring Operation: 99-28=71, Resulting Numbers: [52, 72, 71] Generated Node #0,1: 51:[52, 72, 71] Operation: 99-28=71 Exploring Operation: 99-72=27...
0.988715
hs_4
sum_heuristic
[ 49, 8, 90, 87 ]
89
[ "8+90=98", "98/49=2", "87+2=89" ]
Current State: 89:[49, 8, 90, 87], Operations: [] Exploring Operation: 8+90=98, Resulting Numbers: [49, 87, 98] Generated Node #2: [49, 87, 98] from Operation: 8+90=98 Current State: 89:[49, 87, 98], Operations: ['8+90=98'] Exploring Operation: 98/49=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] from Operati...
4
Current State: 89:[49, 8, 90, 87], Operations: [] Exploring Operation: 90-8=82, Resulting Numbers: [49, 87, 82] Generated Node #0,0: 89:[49, 87, 82] Operation: 90-8=82 Exploring Operation: 8+87=95, Resulting Numbers: [49, 90, 95] Generated Node #0,1: 89:[49, 90, 95] Operation: 8+87=95 Exploring Operation: 49+8=57, Resu...
0
hs_3
sum_heuristic
[ 70, 65, 30, 34 ]
68
[ "70*34=2380", "65-30=35", "2380/35=68" ]
Current State: 68:[70, 65, 30, 34], Operations: [] Exploring Operation: 70*34=2380, Resulting Numbers: [65, 30, 2380] Generated Node #2: [65, 30, 2380] from Operation: 70*34=2380 Current State: 68:[65, 30, 2380], Operations: ['70*34=2380'] Exploring Operation: 65-30=35, Resulting Numbers: [2380, 35] Generated Node #3: ...
4
Current State: 68:[70, 65, 30, 34], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [70, 65, 4] Generated Node #0,0: 68:[70, 65, 4] Operation: 34-30=4 Exploring Operation: 70-65=5, Resulting Numbers: [30, 34, 5] Generated Node #0,1: 68:[30, 34, 5] Operation: 70-65=5 Exploring Operation: 65-30=35, Result...
0.984375
hs_5
mult_heuristic
[ 68, 70, 6, 80 ]
52
[ "68+70=138", "6+80=86", "138-86=52" ]
Current State: 52:[68, 70, 6, 80], Operations: [] Exploring Operation: 68+70=138, Resulting Numbers: [6, 80, 138] Generated Node #2: [6, 80, 138] from Operation: 68+70=138 Current State: 52:[6, 80, 138], Operations: ['68+70=138'] Exploring Operation: 6+80=86, Resulting Numbers: [138, 86] Generated Node #3: [138, 86] fr...
4
Current State: 52:[68, 70, 6, 80], Operations: [] Exploring Operation: 80-70=10, Resulting Numbers: [68, 6, 10] Generated Node #0,0: 52:[68, 6, 10] Operation: 80-70=10 Exploring Operation: 80-68=12, Resulting Numbers: [70, 6, 12] Generated Node #0,1: 52:[70, 6, 12] Operation: 80-68=12 Exploring Operation: 70-68=2, Resu...
0.987847
hs_4
sum_heuristic
[ 69, 8, 65, 45 ]
41
[ "69-8=61", "65-45=20", "61-20=41" ]
Current State: 41:[69, 8, 65, 45], Operations: [] Exploring Operation: 69-8=61, Resulting Numbers: [65, 45, 61] Generated Node #2: [65, 45, 61] from Operation: 69-8=61 Current State: 41:[65, 45, 61], Operations: ['69-8=61'] Exploring Operation: 65-45=20, Resulting Numbers: [61, 20] Generated Node #3: [61, 20] from Oper...
4
Current State: 41:[69, 8, 65, 45], Operations: [] Exploring Operation: 69-8=61, Resulting Numbers: [65, 45, 61] Generated Node #0,0: 41:[65, 45, 61] Operation: 69-8=61 Start Sub Search at level 1: Moving to Node #0,0 Current State: 41:[65, 45, 61], Operations: ['69-8=61'] Exploring Operation: 65-45=20, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 5, 87, 94, 18 ]
73
[ "87+18=105", "105/5=21", "94-21=73" ]
Current State: 73:[5, 87, 94, 18], Operations: [] Exploring Operation: 87+18=105, Resulting Numbers: [5, 94, 105] Generated Node #2: [5, 94, 105] from Operation: 87+18=105 Current State: 73:[5, 94, 105], Operations: ['87+18=105'] Exploring Operation: 105/5=21, Resulting Numbers: [94, 21] Generated Node #3: [94, 21] fro...
4
Current State: 73:[5, 87, 94, 18], Operations: [] Exploring Operation: 87-5=82, Resulting Numbers: [94, 18, 82] Generated Node #0,0: 73:[94, 18, 82] Operation: 87-5=82 Exploring Operation: 5*18=90, Resulting Numbers: [87, 94, 90] Generated Node #0,1: 73:[87, 94, 90] Operation: 5*18=90 Exploring Operation: 94-5=89, Resu...
0
hs_3
mult_heuristic
[ 53, 74, 13, 13 ]
74
[ "13-13=0", "53*0=0", "74+0=74" ]
Current State: 74:[53, 74, 13, 13], Operations: [] Exploring Operation: 13-13=0, Resulting Numbers: [53, 74, 0] Generated Node #2: [53, 74, 0] from Operation: 13-13=0 Current State: 74:[53, 74, 0], Operations: ['13-13=0'] Exploring Operation: 53*0=0, Resulting Numbers: [74, 0] Generated Node #3: [74, 0] from Operation:...
4
Current State: 74:[53, 74, 13, 13], Operations: [] Exploring Operation: 53-13=40, Resulting Numbers: [74, 13, 40] Generated Node #0,0: 74:[74, 13, 40] Operation: 53-13=40 Exploring Operation: 13-13=0, Resulting Numbers: [53, 74, 0] Generated Node #0,1: 74:[53, 74, 0] Operation: 13-13=0 Exploring Operation: 13/13=1, Res...
0.956597
hs_5
mult_heuristic
[ 49, 77, 62, 56 ]
73
[ "56-49=7", "77/7=11", "62+11=73" ]
Current State: 73:[49, 77, 62, 56], Operations: [] Exploring Operation: 56-49=7, Resulting Numbers: [77, 62, 7] Generated Node #2: [77, 62, 7] from Operation: 56-49=7 Current State: 73:[77, 62, 7], Operations: ['56-49=7'] Exploring Operation: 77/7=11, Resulting Numbers: [62, 11] Generated Node #3: [62, 11] from Operati...
4
Current State: 73:[49, 77, 62, 56], Operations: [] Exploring Operation: 49+56=105, Resulting Numbers: [77, 62, 105] Generated Node #0,0: 73:[77, 62, 105] Operation: 49+56=105 Moving to Node #0,0 Current State: 73:[77, 62, 105], Operations: ['49+56=105'] Exploring Operation: 105-62=43, Resulting Numbers: [77, 43] Genera...
0
hs_1
sum_heuristic
[ 60, 66, 90, 77 ]
41
[ "60+66=126", "90+77=167", "167-126=41" ]
Current State: 41:[60, 66, 90, 77], Operations: [] Exploring Operation: 60+66=126, Resulting Numbers: [90, 77, 126] Generated Node #2: [90, 77, 126] from Operation: 60+66=126 Current State: 41:[90, 77, 126], Operations: ['60+66=126'] Exploring Operation: 90+77=167, Resulting Numbers: [126, 167] Generated Node #3: [126,...
4
Current State: 41:[60, 66, 90, 77], Operations: [] Exploring Operation: 77-60=17, Resulting Numbers: [66, 90, 17] Generated Node #0,0: 41:[66, 90, 17] Operation: 77-60=17 Exploring Operation: 90-66=24, Resulting Numbers: [60, 77, 24] Generated Node #0,1: 41:[60, 77, 24] Operation: 90-66=24 Exploring Operation: 90-60=30...
0.984375
hs_4
mult_heuristic
[ 64, 68, 52, 73 ]
17
[ "68-64=4", "73-52=21", "21-4=17" ]
Current State: 17:[64, 68, 52, 73], Operations: [] Exploring Operation: 68-64=4, Resulting Numbers: [52, 73, 4] Generated Node #2: [52, 73, 4] from Operation: 68-64=4 Current State: 17:[52, 73, 4], Operations: ['68-64=4'] Exploring Operation: 73-52=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operatio...
4
Current State: 17:[64, 68, 52, 73], Operations: [] Exploring Operation: 73-64=9, Resulting Numbers: [68, 52, 9] Generated Node #0,0: 17:[68, 52, 9] Operation: 73-64=9 Moving to Node #0,0 Current State: 17:[68, 52, 9], Operations: ['73-64=9'] Exploring Operation: 68-52=16, Resulting Numbers: [9, 16] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 78, 76, 5, 57 ]
60
[ "78-76=2", "5+57=62", "62-2=60" ]
Current State: 60:[78, 76, 5, 57], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [5, 57, 2] Generated Node #2: [5, 57, 2] from Operation: 78-76=2 Current State: 60:[5, 57, 2], Operations: ['78-76=2'] Exploring Operation: 5+57=62, Resulting Numbers: [2, 62] Generated Node #3: [2, 62] from Operation: 5+...
4
Current State: 60:[78, 76, 5, 57], Operations: [] Exploring Operation: 76-5=71, Resulting Numbers: [78, 57, 71] Generated Node #0,0: 60:[78, 57, 71] Operation: 76-5=71 Exploring Operation: 78-5=73, Resulting Numbers: [76, 57, 73] Generated Node #0,1: 60:[76, 57, 73] Operation: 78-5=73 Exploring Operation: 78-76=2, Resu...
0.982639
hs_5
sum_heuristic
[ 21, 82, 95, 3 ]
31
[ "82-21=61", "95-3=92", "92-61=31" ]
Current State: 31:[21, 82, 95, 3], Operations: [] Exploring Operation: 82-21=61, Resulting Numbers: [95, 3, 61] Generated Node #2: [95, 3, 61] from Operation: 82-21=61 Current State: 31:[95, 3, 61], Operations: ['82-21=61'] Exploring Operation: 95-3=92, Resulting Numbers: [61, 92] Generated Node #3: [61, 92] from Opera...
4
Current State: 31:[21, 82, 95, 3], Operations: [] Exploring Operation: 82-21=61, Resulting Numbers: [95, 3, 61] Generated Node #0,0: 31:[95, 3, 61] Operation: 82-21=61 Exploring Operation: 95-82=13, Resulting Numbers: [21, 3, 13] Generated Node #0,1: 31:[21, 3, 13] Operation: 95-82=13 Moving to Node #0,1 Current State:...
0.990451
hs_2
mult_heuristic
[ 41, 62, 30, 94 ]
21
[ "41+62=103", "30+94=124", "124-103=21" ]
Current State: 21:[41, 62, 30, 94], Operations: [] Exploring Operation: 41+62=103, Resulting Numbers: [30, 94, 103] Generated Node #2: [30, 94, 103] from Operation: 41+62=103 Current State: 21:[30, 94, 103], Operations: ['41+62=103'] Exploring Operation: 30+94=124, Resulting Numbers: [103, 124] Generated Node #3: [103,...
4
Current State: 21:[41, 62, 30, 94], Operations: [] Exploring Operation: 62-41=21, Resulting Numbers: [30, 94, 21] Generated Node #0,0: 21:[30, 94, 21] Operation: 62-41=21 Exploring Operation: 94-41=53, Resulting Numbers: [62, 30, 53] Generated Node #0,1: 21:[62, 30, 53] Operation: 94-41=53 Exploring Operation: 94-62=32...
0.985243
hs_5
mult_heuristic
[ 92, 89, 21, 12 ]
19
[ "92-89=3", "21/3=7", "12+7=19" ]
Current State: 19:[92, 89, 21, 12], Operations: [] Exploring Operation: 92-89=3, Resulting Numbers: [21, 12, 3] Generated Node #2: [21, 12, 3] from Operation: 92-89=3 Current State: 19:[21, 12, 3], Operations: ['92-89=3'] Exploring Operation: 21/3=7, Resulting Numbers: [12, 7] Generated Node #3: [12, 7] from Operation:...
4
Current State: 19:[92, 89, 21, 12], Operations: [] Exploring Operation: 92-21=71, Resulting Numbers: [89, 12, 71] Generated Node #0,0: 19:[89, 12, 71] Operation: 92-21=71 Exploring Operation: 92-89=3, Resulting Numbers: [21, 12, 3] Generated Node #0,1: 19:[21, 12, 3] Operation: 92-89=3 Exploring Operation: 89-21=68, Re...
0
hs_3
mult_heuristic
[ 26, 45, 70, 50 ]
89
[ "45*70=3150", "3150/50=63", "26+63=89" ]
Current State: 89:[26, 45, 70, 50], Operations: [] Exploring Operation: 45*70=3150, Resulting Numbers: [26, 50, 3150] Generated Node #2: [26, 50, 3150] from Operation: 45*70=3150 Current State: 89:[26, 50, 3150], Operations: ['45*70=3150'] Exploring Operation: 3150/50=63, Resulting Numbers: [26, 63] Generated Node #3: ...
4
Current State: 89:[26, 45, 70, 50], Operations: [] Exploring Operation: 26+50=76, Resulting Numbers: [45, 70, 76] Generated Node #0,0: 89:[45, 70, 76] Operation: 26+50=76 Exploring Operation: 26+45=71, Resulting Numbers: [70, 50, 71] Generated Node #0,1: 89:[70, 50, 71] Operation: 26+45=71 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 88, 8, 51, 83 ]
17
[ "88-8=80", "83-80=3", "51/3=17" ]
Current State: 17:[88, 8, 51, 83], Operations: [] Exploring Operation: 88-8=80, Resulting Numbers: [51, 83, 80] Generated Node #2: [51, 83, 80] from Operation: 88-8=80 Current State: 17:[51, 83, 80], Operations: ['88-8=80'] Exploring Operation: 83-80=3, Resulting Numbers: [51, 3] Generated Node #3: [51, 3] from Operati...
4
Current State: 17:[88, 8, 51, 83], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [51, 83, 11] Generated Node #0,0: 17:[51, 83, 11] Operation: 88/8=11 Exploring Operation: 88-51=37, Resulting Numbers: [8, 83, 37] Generated Node #0,1: 17:[8, 83, 37] Operation: 88-51=37 Exploring Operation: 88-83=5, Resu...
0.97309
hs_5
sum_heuristic