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
[ 48, 11, 54, 1 ]
18
[ "48-11=37", "54+1=55", "55-37=18" ]
Current State: 18:[48, 11, 54, 1], Operations: [] Exploring Operation: 48-11=37, Resulting Numbers: [54, 1, 37] Generated Node #2: [54, 1, 37] from Operation: 48-11=37 Current State: 18:[54, 1, 37], Operations: ['48-11=37'] Exploring Operation: 54+1=55, Resulting Numbers: [37, 55] Generated Node #3: [37, 55] from Opera...
4
Current State: 18:[48, 11, 54, 1], Operations: [] Exploring Operation: 48-11=37, Resulting Numbers: [54, 1, 37] Generated Node #0,0: 18:[54, 1, 37] Operation: 48-11=37 Exploring Operation: 54-11=43, Resulting Numbers: [48, 1, 43] Generated Node #0,1: 18:[48, 1, 43] Operation: 54-11=43 Exploring Operation: 54-48=6, Resu...
0.978299
hs_3
sum_heuristic
[ 24, 53, 11, 20 ]
13
[ "24+53=77", "77/11=7", "20-7=13" ]
Current State: 13:[24, 53, 11, 20], Operations: [] Exploring Operation: 24+53=77, Resulting Numbers: [11, 20, 77] Generated Node #2: [11, 20, 77] from Operation: 24+53=77 Current State: 13:[11, 20, 77], Operations: ['24+53=77'] Exploring Operation: 77/11=7, Resulting Numbers: [20, 7] Generated Node #3: [20, 7] from Ope...
4
Current State: 13:[24, 53, 11, 20], Operations: [] Exploring Operation: 24-11=13, Resulting Numbers: [53, 20, 13] Generated Node #0,0: 13:[53, 20, 13] Operation: 24-11=13 Exploring Operation: 53-24=29, Resulting Numbers: [11, 20, 29] Generated Node #0,1: 13:[11, 20, 29] Operation: 53-24=29 Exploring Operation: 53-20=33...
0
hs_4
mult_heuristic
[ 36, 54, 11, 46 ]
33
[ "36+54=90", "11+46=57", "90-57=33" ]
Current State: 33:[36, 54, 11, 46], Operations: [] Exploring Operation: 36+54=90, Resulting Numbers: [11, 46, 90] Generated Node #2: [11, 46, 90] from Operation: 36+54=90 Current State: 33:[11, 46, 90], Operations: ['36+54=90'] Exploring Operation: 11+46=57, Resulting Numbers: [90, 57] Generated Node #3: [90, 57] from ...
4
Current State: 33:[36, 54, 11, 46], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [36, 11, 8] Generated Node #0,0: 33:[36, 11, 8] Operation: 54-46=8 Exploring Operation: 54-36=18, Resulting Numbers: [11, 46, 18] Generated Node #0,1: 33:[11, 46, 18] Operation: 54-36=18 Exploring Operation: 46-36=10, Re...
0.967014
hs_4
sum_heuristic
[ 28, 44, 22, 12 ]
26
[ "44-28=16", "22-12=10", "16+10=26" ]
Current State: 26:[28, 44, 22, 12], Operations: [] Exploring Operation: 44-28=16, Resulting Numbers: [22, 12, 16] Generated Node #2: [22, 12, 16] from Operation: 44-28=16 Current State: 26:[22, 12, 16], Operations: ['44-28=16'] Exploring Operation: 22-12=10, Resulting Numbers: [16, 10] Generated Node #3: [16, 10] from ...
4
Current State: 26:[28, 44, 22, 12], Operations: [] Exploring Operation: 44-22=22, Resulting Numbers: [28, 12, 22] Generated Node #0,0: 26:[28, 12, 22] Operation: 44-22=22 Exploring Operation: 44/22=2, Resulting Numbers: [28, 12, 2] Generated Node #0,1: 26:[28, 12, 2] Operation: 44/22=2 Exploring Operation: 44-28=16, Re...
0.973958
hs_4
sum_heuristic
[ 51, 63, 88, 80 ]
91
[ "80-63=17", "51/17=3", "88+3=91" ]
Current State: 91:[51, 63, 88, 80], Operations: [] Exploring Operation: 80-63=17, Resulting Numbers: [51, 88, 17] Generated Node #2: [51, 88, 17] from Operation: 80-63=17 Current State: 91:[51, 88, 17], Operations: ['80-63=17'] Exploring Operation: 51/17=3, Resulting Numbers: [88, 3] Generated Node #3: [88, 3] from Ope...
4
Current State: 91:[51, 63, 88, 80], Operations: [] Exploring Operation: 51+63=114, Resulting Numbers: [88, 80, 114] Generated Node #0,0: 91:[88, 80, 114] Operation: 51+63=114 Exploring Operation: 80-63=17, Resulting Numbers: [51, 88, 17] Generated Node #0,1: 91:[51, 88, 17] Operation: 80-63=17 Exploring Operation: 80-5...
0.951389
hs_5
mult_heuristic
[ 32, 64, 28, 59 ]
89
[ "64/32=2", "28+59=87", "2+87=89" ]
Current State: 89:[32, 64, 28, 59], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [28, 59, 2] Generated Node #2: [28, 59, 2] from Operation: 64/32=2 Current State: 89:[28, 59, 2], Operations: ['64/32=2'] Exploring Operation: 28+59=87, Resulting Numbers: [2, 87] Generated Node #3: [2, 87] from Operatio...
4
Current State: 89:[32, 64, 28, 59], Operations: [] Exploring Operation: 28+59=87, Resulting Numbers: [32, 64, 87] Generated Node #0,0: 89:[32, 64, 87] Operation: 28+59=87 Exploring Operation: 32+28=60, Resulting Numbers: [64, 59, 60] Generated Node #0,1: 89:[64, 59, 60] Operation: 32+28=60 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 30, 68, 75, 12 ]
35
[ "30+68=98", "75-12=63", "98-63=35" ]
Current State: 35:[30, 68, 75, 12], Operations: [] Exploring Operation: 30+68=98, Resulting Numbers: [75, 12, 98] Generated Node #2: [75, 12, 98] from Operation: 30+68=98 Current State: 35:[75, 12, 98], Operations: ['30+68=98'] Exploring Operation: 75-12=63, Resulting Numbers: [98, 63] Generated Node #3: [98, 63] from ...
4
Current State: 35:[30, 68, 75, 12], Operations: [] Exploring Operation: 75-12=63, Resulting Numbers: [30, 68, 63] Generated Node #0,0: 35:[30, 68, 63] Operation: 75-12=63 Exploring Operation: 68-30=38, Resulting Numbers: [75, 12, 38] Generated Node #0,1: 35:[75, 12, 38] Operation: 68-30=38 Exploring Operation: 75-30=45...
0.984375
hs_5
sum_heuristic
[ 71, 7, 20, 4 ]
94
[ "71+7=78", "20-4=16", "78+16=94" ]
Current State: 94:[71, 7, 20, 4], Operations: [] Exploring Operation: 71+7=78, Resulting Numbers: [20, 4, 78] Generated Node #2: [20, 4, 78] from Operation: 71+7=78 Current State: 94:[20, 4, 78], Operations: ['71+7=78'] Exploring Operation: 20-4=16, Resulting Numbers: [78, 16] Generated Node #3: [78, 16] from Operation...
4
Current State: 94:[71, 7, 20, 4], Operations: [] Exploring Operation: 71+7=78, Resulting Numbers: [20, 4, 78] Generated Node #0,0: 94:[20, 4, 78] Operation: 71+7=78 Exploring Operation: 71-20=51, Resulting Numbers: [7, 4, 51] Generated Node #0,1: 94:[7, 4, 51] Operation: 71-20=51 Exploring Operation: 71+20=91, Resultin...
0.987847
hs_4
sum_heuristic
[ 48, 61, 52, 87 ]
83
[ "61-48=13", "52/13=4", "87-4=83" ]
Current State: 83:[48, 61, 52, 87], Operations: [] Exploring Operation: 61-48=13, Resulting Numbers: [52, 87, 13] Generated Node #2: [52, 87, 13] from Operation: 61-48=13 Current State: 83:[52, 87, 13], Operations: ['61-48=13'] Exploring Operation: 52/13=4, Resulting Numbers: [87, 4] Generated Node #3: [87, 4] from Ope...
4
Current State: 83:[48, 61, 52, 87], Operations: [] Exploring Operation: 48+61=109, Resulting Numbers: [52, 87, 109] Generated Node #0,0: 83:[52, 87, 109] Operation: 48+61=109 Exploring Operation: 61+52=113, Resulting Numbers: [48, 87, 113] Generated Node #0,1: 83:[48, 87, 113] Operation: 61+52=113 Exploring Operation: ...
0
hs_3
mult_heuristic
[ 54, 78, 87, 36 ]
35
[ "78*36=2808", "2808/54=52", "87-52=35" ]
Current State: 35:[54, 78, 87, 36], Operations: [] Exploring Operation: 78*36=2808, Resulting Numbers: [54, 87, 2808] Generated Node #2: [54, 87, 2808] from Operation: 78*36=2808 Current State: 35:[54, 87, 2808], Operations: ['78*36=2808'] Exploring Operation: 2808/54=52, Resulting Numbers: [87, 52] Generated Node #3: ...
4
Current State: 35:[54, 78, 87, 36], Operations: [] Exploring Operation: 78-54=24, Resulting Numbers: [87, 36, 24] Generated Node #0,0: 35:[87, 36, 24] Operation: 78-54=24 Exploring Operation: 87-78=9, Resulting Numbers: [54, 36, 9] Generated Node #0,1: 35:[54, 36, 9] Operation: 87-78=9 Exploring Operation: 87-54=33, Re...
0
hs_3
mult_heuristic
[ 93, 23, 16, 56 ]
20
[ "93-23=70", "16*70=1120", "1120/56=20" ]
Current State: 20:[93, 23, 16, 56], Operations: [] Exploring Operation: 93-23=70, Resulting Numbers: [16, 56, 70] Generated Node #2: [16, 56, 70] from Operation: 93-23=70 Current State: 20:[16, 56, 70], Operations: ['93-23=70'] Exploring Operation: 16*70=1120, Resulting Numbers: [56, 1120] Generated Node #3: [56, 1120]...
4
Current State: 20:[93, 23, 16, 56], Operations: [] Exploring Operation: 93-23=70, Resulting Numbers: [16, 56, 70] Generated Node #0,0: 20:[16, 56, 70] Operation: 93-23=70 Exploring Operation: 93-56=37, Resulting Numbers: [23, 16, 37] Generated Node #0,1: 20:[23, 16, 37] Operation: 93-56=37 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 77, 71, 97, 10 ]
93
[ "77-71=6", "97-10=87", "6+87=93" ]
Current State: 93:[77, 71, 97, 10], Operations: [] Exploring Operation: 77-71=6, Resulting Numbers: [97, 10, 6] Generated Node #2: [97, 10, 6] from Operation: 77-71=6 Current State: 93:[97, 10, 6], Operations: ['77-71=6'] Exploring Operation: 97-10=87, Resulting Numbers: [6, 87] Generated Node #3: [6, 87] from Operatio...
4
Current State: 93:[77, 71, 97, 10], Operations: [] Exploring Operation: 77-71=6, Resulting Numbers: [97, 10, 6] Generated Node #0,0: 93:[97, 10, 6] Operation: 77-71=6 Exploring Operation: 97-71=26, Resulting Numbers: [77, 10, 26] Generated Node #0,1: 93:[77, 10, 26] Operation: 97-71=26 Moving to Node #0,0 Current State...
0.988715
hs_2
sum_heuristic
[ 28, 2, 42, 11 ]
78
[ "42+11=53", "2*53=106", "106-28=78" ]
Current State: 78:[28, 2, 42, 11], Operations: [] Exploring Operation: 42+11=53, Resulting Numbers: [28, 2, 53] Generated Node #2: [28, 2, 53] from Operation: 42+11=53 Current State: 78:[28, 2, 53], Operations: ['42+11=53'] Exploring Operation: 2*53=106, Resulting Numbers: [28, 106] Generated Node #3: [28, 106] from Op...
4
Current State: 78:[28, 2, 42, 11], Operations: [] Exploring Operation: 42-2=40, Resulting Numbers: [28, 11, 40] Generated Node #0,0: 78:[28, 11, 40] Operation: 42-2=40 Exploring Operation: 28-2=26, Resulting Numbers: [42, 11, 26] Generated Node #0,1: 78:[42, 11, 26] Operation: 28-2=26 Exploring Operation: 42-28=14, Res...
0
hs_4
mult_heuristic
[ 18, 77, 80, 99 ]
27
[ "99-18=81", "80-77=3", "81/3=27" ]
Current State: 27:[18, 77, 80, 99], Operations: [] Exploring Operation: 99-18=81, Resulting Numbers: [77, 80, 81] Generated Node #2: [77, 80, 81] from Operation: 99-18=81 Current State: 27:[77, 80, 81], Operations: ['99-18=81'] Exploring Operation: 80-77=3, Resulting Numbers: [81, 3] Generated Node #3: [81, 3] from Ope...
4
Current State: 27:[18, 77, 80, 99], Operations: [] Exploring Operation: 99-80=19, Resulting Numbers: [18, 77, 19] Generated Node #0,0: 27:[18, 77, 19] Operation: 99-80=19 Exploring Operation: 80-77=3, Resulting Numbers: [18, 99, 3] Generated Node #0,1: 27:[18, 99, 3] Operation: 80-77=3 Exploring Operation: 77-18=59, Re...
0.954861
hs_4
sum_heuristic
[ 2, 62, 81, 46 ]
49
[ "62-46=16", "2*16=32", "81-32=49" ]
Current State: 49:[2, 62, 81, 46], Operations: [] Exploring Operation: 62-46=16, Resulting Numbers: [2, 81, 16] Generated Node #2: [2, 81, 16] from Operation: 62-46=16 Current State: 49:[2, 81, 16], Operations: ['62-46=16'] Exploring Operation: 2*16=32, Resulting Numbers: [81, 32] Generated Node #3: [81, 32] from Opera...
4
Current State: 49:[2, 62, 81, 46], Operations: [] Exploring Operation: 81-2=79, Resulting Numbers: [62, 46, 79] Generated Node #0,0: 49:[62, 46, 79] Operation: 81-2=79 Exploring Operation: 62-2=60, Resulting Numbers: [81, 46, 60] Generated Node #0,1: 49:[81, 46, 60] Operation: 62-2=60 Exploring Operation: 81-62=19, Res...
0
hs_4
sum_heuristic
[ 68, 32, 34, 96 ]
62
[ "68/34=2", "96-32=64", "64-2=62" ]
Current State: 62:[68, 32, 34, 96], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [32, 96, 2] Generated Node #2: [32, 96, 2] from Operation: 68/34=2 Current State: 62:[32, 96, 2], Operations: ['68/34=2'] Exploring Operation: 96-32=64, Resulting Numbers: [2, 64] Generated Node #3: [2, 64] from Operatio...
4
Current State: 62:[68, 32, 34, 96], Operations: [] Exploring Operation: 96-68=28, Resulting Numbers: [32, 34, 28] Generated Node #0,0: 62:[32, 34, 28] Operation: 96-68=28 Exploring Operation: 96-34=62, Resulting Numbers: [68, 32, 62] Generated Node #0,1: 62:[68, 32, 62] Operation: 96-34=62 Exploring Operation: 96/32=3,...
0
hs_3
mult_heuristic
[ 53, 21, 73, 19 ]
63
[ "53+73=126", "21-19=2", "126/2=63" ]
Current State: 63:[53, 21, 73, 19], Operations: [] Exploring Operation: 53+73=126, Resulting Numbers: [21, 19, 126] Generated Node #2: [21, 19, 126] from Operation: 53+73=126 Current State: 63:[21, 19, 126], Operations: ['53+73=126'] Exploring Operation: 21-19=2, Resulting Numbers: [126, 2] Generated Node #3: [126, 2] ...
4
Current State: 63:[53, 21, 73, 19], Operations: [] Exploring Operation: 73-53=20, Resulting Numbers: [21, 19, 20] Generated Node #0,0: 63:[21, 19, 20] Operation: 73-53=20 Exploring Operation: 21-19=2, Resulting Numbers: [53, 73, 2] Generated Node #0,1: 63:[53, 73, 2] Operation: 21-19=2 Exploring Operation: 53+19=72, Re...
0
hs_4
mult_heuristic
[ 52, 8, 71, 96 ]
56
[ "71-52=19", "8*19=152", "152-96=56" ]
Current State: 56:[52, 8, 71, 96], Operations: [] Exploring Operation: 71-52=19, Resulting Numbers: [8, 96, 19] Generated Node #2: [8, 96, 19] from Operation: 71-52=19 Current State: 56:[8, 96, 19], Operations: ['71-52=19'] Exploring Operation: 8*19=152, Resulting Numbers: [96, 152] Generated Node #3: [96, 152] from Op...
4
Current State: 56:[52, 8, 71, 96], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [8, 71, 44] Generated Node #0,0: 56:[8, 71, 44] Operation: 96-52=44 Exploring Operation: 96/8=12, Resulting Numbers: [52, 71, 12] Generated Node #0,1: 56:[52, 71, 12] Operation: 96/8=12 Exploring Operation: 96-71=25, Res...
0
hs_4
sum_heuristic
[ 71, 7, 4, 17 ]
99
[ "71+7=78", "4+17=21", "78+21=99" ]
Current State: 99:[71, 7, 4, 17], Operations: [] Exploring Operation: 71+7=78, Resulting Numbers: [4, 17, 78] Generated Node #2: [4, 17, 78] from Operation: 71+7=78 Current State: 99:[4, 17, 78], Operations: ['71+7=78'] Exploring Operation: 4+17=21, Resulting Numbers: [78, 21] Generated Node #3: [78, 21] from Operation...
4
Current State: 99:[71, 7, 4, 17], Operations: [] Exploring Operation: 71+17=88, Resulting Numbers: [7, 4, 88] Generated Node #0,0: 99:[7, 4, 88] Operation: 71+17=88 Exploring Operation: 71-17=54, Resulting Numbers: [7, 4, 54] Generated Node #0,1: 99:[7, 4, 54] Operation: 71-17=54 Exploring Operation: 71+7=78, Resulting...
0.986979
hs_5
mult_heuristic
[ 67, 34, 3, 14 ]
84
[ "67+34=101", "3+14=17", "101-17=84" ]
Current State: 84:[67, 34, 3, 14], Operations: [] Exploring Operation: 67+34=101, Resulting Numbers: [3, 14, 101] Generated Node #2: [3, 14, 101] from Operation: 67+34=101 Current State: 84:[3, 14, 101], Operations: ['67+34=101'] Exploring Operation: 3+14=17, Resulting Numbers: [101, 17] Generated Node #3: [101, 17] fr...
4
Current State: 84:[67, 34, 3, 14], Operations: [] Exploring Operation: 67+14=81, Resulting Numbers: [34, 3, 81] Generated Node #0,0: 84:[34, 3, 81] Operation: 67+14=81 Exploring Operation: 67-34=33, Resulting Numbers: [3, 14, 33] Generated Node #0,1: 84:[3, 14, 33] Operation: 67-34=33 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 26, 38, 82, 72 ]
54
[ "26+38=64", "82-72=10", "64-10=54" ]
Current State: 54:[26, 38, 82, 72], Operations: [] Exploring Operation: 26+38=64, Resulting Numbers: [82, 72, 64] Generated Node #2: [82, 72, 64] from Operation: 26+38=64 Current State: 54:[82, 72, 64], Operations: ['26+38=64'] Exploring Operation: 82-72=10, Resulting Numbers: [64, 10] Generated Node #3: [64, 10] from ...
4
Current State: 54:[26, 38, 82, 72], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [26, 38, 10] Generated Node #0,0: 54:[26, 38, 10] Operation: 82-72=10 Moving to Node #0,0 Current State: 54:[26, 38, 10], Operations: ['82-72=10'] Exploring Operation: 38-10=28, Resulting Numbers: [26, 28] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 72, 35, 73, 19 ]
74
[ "73-35=38", "38/19=2", "72+2=74" ]
Current State: 74:[72, 35, 73, 19], Operations: [] Exploring Operation: 73-35=38, Resulting Numbers: [72, 19, 38] Generated Node #2: [72, 19, 38] from Operation: 73-35=38 Current State: 74:[72, 19, 38], Operations: ['73-35=38'] Exploring Operation: 38/19=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 74:[72, 35, 73, 19], Operations: [] Exploring Operation: 35-19=16, Resulting Numbers: [72, 73, 16] Generated Node #0,0: 74:[72, 73, 16] Operation: 35-19=16 Exploring Operation: 72-35=37, Resulting Numbers: [73, 19, 37] Generated Node #0,1: 74:[73, 19, 37] Operation: 72-35=37 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 17, 56, 24, 21 ]
29
[ "24-17=7", "56/7=8", "21+8=29" ]
Current State: 29:[17, 56, 24, 21], Operations: [] Exploring Operation: 24-17=7, Resulting Numbers: [56, 21, 7] Generated Node #2: [56, 21, 7] from Operation: 24-17=7 Current State: 29:[56, 21, 7], Operations: ['24-17=7'] Exploring Operation: 56/7=8, Resulting Numbers: [21, 8] Generated Node #3: [21, 8] from Operation:...
4
Current State: 29:[17, 56, 24, 21], Operations: [] Exploring Operation: 17+24=41, Resulting Numbers: [56, 21, 41] Generated Node #0,0: 29:[56, 21, 41] Operation: 17+24=41 Exploring Operation: 17+21=38, Resulting Numbers: [56, 24, 38] Generated Node #0,1: 29:[56, 24, 38] Operation: 17+21=38 Exploring Operation: 56-21=35...
0
hs_5
sum_heuristic
[ 24, 70, 3, 3 ]
88
[ "24+70=94", "3+3=6", "94-6=88" ]
Current State: 88:[24, 70, 3, 3], Operations: [] Exploring Operation: 24+70=94, Resulting Numbers: [3, 3, 94] Generated Node #2: [3, 3, 94] from Operation: 24+70=94 Current State: 88:[3, 3, 94], Operations: ['24+70=94'] Exploring Operation: 3+3=6, Resulting Numbers: [94, 6] Generated Node #3: [94, 6] from Operation: 3+...
4
Current State: 88:[24, 70, 3, 3], Operations: [] Exploring Operation: 70-24=46, Resulting Numbers: [3, 3, 46] Generated Node #0,0: 88:[3, 3, 46] Operation: 70-24=46 Exploring Operation: 70+3=73, Resulting Numbers: [24, 3, 73] Generated Node #0,1: 88:[24, 3, 73] Operation: 70+3=73 Exploring Operation: 24+70=94, Resultin...
0.96875
hs_5
mult_heuristic
[ 34, 5, 31, 15 ]
16
[ "34+31=65", "15+65=80", "80/5=16" ]
Current State: 16:[34, 5, 31, 15], Operations: [] Exploring Operation: 34+31=65, Resulting Numbers: [5, 15, 65] Generated Node #2: [5, 15, 65] from Operation: 34+31=65 Current State: 16:[5, 15, 65], Operations: ['34+31=65'] Exploring Operation: 15+65=80, Resulting Numbers: [5, 80] Generated Node #3: [5, 80] from Operat...
4
Current State: 16:[34, 5, 31, 15], Operations: [] Exploring Operation: 31-15=16, Resulting Numbers: [34, 5, 16] Generated Node #0,0: 16:[34, 5, 16] Operation: 31-15=16 Exploring Operation: 34-5=29, Resulting Numbers: [31, 15, 29] Generated Node #0,1: 16:[31, 15, 29] Operation: 34-5=29 Exploring Operation: 34-31=3, Resu...
0
hs_4
sum_heuristic
[ 91, 24, 9, 75 ]
50
[ "91+75=166", "24*9=216", "216-166=50" ]
Current State: 50:[91, 24, 9, 75], Operations: [] Exploring Operation: 91+75=166, Resulting Numbers: [24, 9, 166] Generated Node #2: [24, 9, 166] from Operation: 91+75=166 Current State: 50:[24, 9, 166], Operations: ['91+75=166'] Exploring Operation: 24*9=216, Resulting Numbers: [166, 216] Generated Node #3: [166, 216]...
4
Current State: 50:[91, 24, 9, 75], Operations: [] Exploring Operation: 91-75=16, Resulting Numbers: [24, 9, 16] Generated Node #0,0: 50:[24, 9, 16] Operation: 91-75=16 Exploring Operation: 91-24=67, Resulting Numbers: [9, 75, 67] Generated Node #0,1: 50:[9, 75, 67] Operation: 91-24=67 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 44, 39, 60, 29 ]
50
[ "39-29=10", "60/10=6", "44+6=50" ]
Current State: 50:[44, 39, 60, 29], Operations: [] Exploring Operation: 39-29=10, Resulting Numbers: [44, 60, 10] Generated Node #2: [44, 60, 10] from Operation: 39-29=10 Current State: 50:[44, 60, 10], Operations: ['39-29=10'] Exploring Operation: 60/10=6, Resulting Numbers: [44, 6] Generated Node #3: [44, 6] from Ope...
4
Current State: 50:[44, 39, 60, 29], Operations: [] Exploring Operation: 60-39=21, Resulting Numbers: [44, 29, 21] Generated Node #0,0: 50:[44, 29, 21] Operation: 60-39=21 Exploring Operation: 39-29=10, Resulting Numbers: [44, 60, 10] Generated Node #0,1: 50:[44, 60, 10] Operation: 39-29=10 Exploring Operation: 44-39=5,...
0.962674
hs_3
sum_heuristic
[ 53, 37, 42, 42 ]
15
[ "53-37=16", "42/42=1", "16-1=15" ]
Current State: 15:[53, 37, 42, 42], Operations: [] Exploring Operation: 53-37=16, Resulting Numbers: [42, 42, 16] Generated Node #2: [42, 42, 16] from Operation: 53-37=16 Current State: 15:[42, 42, 16], Operations: ['53-37=16'] Exploring Operation: 42/42=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Ope...
4
Current State: 15:[53, 37, 42, 42], Operations: [] Exploring Operation: 53-37=16, Resulting Numbers: [42, 42, 16] Generated Node #0,0: 15:[42, 42, 16] Operation: 53-37=16 Exploring Operation: 53-42=11, Resulting Numbers: [37, 42, 11] Generated Node #0,1: 15:[37, 42, 11] Operation: 53-42=11 Exploring Operation: 53-42=11...
0.976563
hs_3
sum_heuristic
[ 21, 16, 76, 27 ]
54
[ "21-16=5", "76-27=49", "5+49=54" ]
Current State: 54:[21, 16, 76, 27], Operations: [] Exploring Operation: 21-16=5, Resulting Numbers: [76, 27, 5] Generated Node #2: [76, 27, 5] from Operation: 21-16=5 Current State: 54:[76, 27, 5], Operations: ['21-16=5'] Exploring Operation: 76-27=49, Resulting Numbers: [5, 49] Generated Node #3: [5, 49] from Operatio...
4
Current State: 54:[21, 16, 76, 27], Operations: [] Exploring Operation: 76-21=55, Resulting Numbers: [16, 27, 55] Generated Node #0,0: 54:[16, 27, 55] Operation: 76-21=55 Exploring Operation: 76-27=49, Resulting Numbers: [21, 16, 49] Generated Node #0,1: 54:[21, 16, 49] Operation: 76-27=49 Exploring Operation: 76-16=60...
0.979167
hs_3
mult_heuristic
[ 24, 5, 22, 41 ]
23
[ "24-22=2", "5+41=46", "46/2=23" ]
Current State: 23:[24, 5, 22, 41], Operations: [] Exploring Operation: 24-22=2, Resulting Numbers: [5, 41, 2] Generated Node #2: [5, 41, 2] from Operation: 24-22=2 Current State: 23:[5, 41, 2], Operations: ['24-22=2'] Exploring Operation: 5+41=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operation: 5+...
4
Current State: 23:[24, 5, 22, 41], Operations: [] Exploring Operation: 41-5=36, Resulting Numbers: [24, 22, 36] Generated Node #0,0: 23:[24, 22, 36] Operation: 41-5=36 Exploring Operation: 24-5=19, Resulting Numbers: [22, 41, 19] Generated Node #0,1: 23:[22, 41, 19] Operation: 24-5=19 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 22, 33, 27, 40 ]
58
[ "22*27=594", "594/33=18", "40+18=58" ]
Current State: 58:[22, 33, 27, 40], Operations: [] Exploring Operation: 22*27=594, Resulting Numbers: [33, 40, 594] Generated Node #2: [33, 40, 594] from Operation: 22*27=594 Current State: 58:[33, 40, 594], Operations: ['22*27=594'] Exploring Operation: 594/33=18, Resulting Numbers: [40, 18] Generated Node #3: [40, 18...
4
Current State: 58:[22, 33, 27, 40], Operations: [] Exploring Operation: 22+40=62, Resulting Numbers: [33, 27, 62] Generated Node #0,0: 58:[33, 27, 62] Operation: 22+40=62 Moving to Node #0,0 Current State: 58:[33, 27, 62], Operations: ['22+40=62'] Exploring Operation: 62-33=29, Resulting Numbers: [27, 29] Generated Nod...
0
hs_1
sum_heuristic
[ 37, 2, 75, 36 ]
75
[ "37-2=35", "36-35=1", "75*1=75" ]
Current State: 75:[37, 2, 75, 36], Operations: [] Exploring Operation: 37-2=35, Resulting Numbers: [75, 36, 35] Generated Node #2: [75, 36, 35] from Operation: 37-2=35 Current State: 75:[75, 36, 35], Operations: ['37-2=35'] Exploring Operation: 36-35=1, Resulting Numbers: [75, 1] Generated Node #3: [75, 1] from Operati...
4
Current State: 75:[37, 2, 75, 36], Operations: [] Exploring Operation: 37+36=73, Resulting Numbers: [2, 75, 73] Generated Node #0,0: 75:[2, 75, 73] Operation: 37+36=73 Moving to Node #0,0 Current State: 75:[2, 75, 73], Operations: ['37+36=73'] Exploring Operation: 2+73=75, Resulting Numbers: [75, 75] Generated Node #0,...
0
hs_1
mult_heuristic
[ 80, 69, 38, 43 ]
73
[ "80*38=3040", "69*43=2967", "3040-2967=73" ]
Current State: 73:[80, 69, 38, 43], Operations: [] Exploring Operation: 80*38=3040, Resulting Numbers: [69, 43, 3040] Generated Node #2: [69, 43, 3040] from Operation: 80*38=3040 Current State: 73:[69, 43, 3040], Operations: ['80*38=3040'] Exploring Operation: 69*43=2967, Resulting Numbers: [3040, 2967] Generated Node ...
4
Current State: 73:[80, 69, 38, 43], Operations: [] Exploring Operation: 80-38=42, Resulting Numbers: [69, 43, 42] Generated Node #0,0: 73:[69, 43, 42] Operation: 80-38=42 Exploring Operation: 38+43=81, Resulting Numbers: [80, 69, 81] Generated Node #0,1: 73:[80, 69, 81] Operation: 38+43=81 Exploring Operation: 80-43=37...
0
hs_5
sum_heuristic
[ 93, 13, 43, 56 ]
67
[ "93-13=80", "56-43=13", "80-13=67" ]
Current State: 67:[93, 13, 43, 56], Operations: [] Exploring Operation: 93-13=80, Resulting Numbers: [43, 56, 80] Generated Node #2: [43, 56, 80] from Operation: 93-13=80 Current State: 67:[43, 56, 80], Operations: ['93-13=80'] Exploring Operation: 56-43=13, Resulting Numbers: [80, 13] Generated Node #3: [80, 13] from ...
4
Current State: 67:[93, 13, 43, 56], Operations: [] Exploring Operation: 13+56=69, Resulting Numbers: [93, 43, 69] Generated Node #0,0: 67:[93, 43, 69] Operation: 13+56=69 Exploring Operation: 93+13=106, Resulting Numbers: [43, 56, 106] Generated Node #0,1: 67:[43, 56, 106] Operation: 93+13=106 Exploring Operation: 43-1...
0.980035
hs_5
mult_heuristic
[ 86, 64, 87, 36 ]
99
[ "86+64=150", "87-36=51", "150-51=99" ]
Current State: 99:[86, 64, 87, 36], Operations: [] Exploring Operation: 86+64=150, Resulting Numbers: [87, 36, 150] Generated Node #2: [87, 36, 150] from Operation: 86+64=150 Current State: 99:[87, 36, 150], Operations: ['86+64=150'] Exploring Operation: 87-36=51, Resulting Numbers: [150, 51] Generated Node #3: [150, 5...
4
Current State: 99:[86, 64, 87, 36], Operations: [] Exploring Operation: 64-36=28, Resulting Numbers: [86, 87, 28] Generated Node #0,0: 99:[86, 87, 28] Operation: 64-36=28 Exploring Operation: 86-64=22, Resulting Numbers: [87, 36, 22] Generated Node #0,1: 99:[87, 36, 22] Operation: 86-64=22 Exploring Operation: 64+36=10...
0.967014
hs_4
mult_heuristic
[ 26, 79, 38, 2 ]
73
[ "38-26=12", "12/2=6", "79-6=73" ]
Current State: 73:[26, 79, 38, 2], Operations: [] Exploring Operation: 38-26=12, Resulting Numbers: [79, 2, 12] Generated Node #2: [79, 2, 12] from Operation: 38-26=12 Current State: 73:[79, 2, 12], Operations: ['38-26=12'] Exploring Operation: 12/2=6, Resulting Numbers: [79, 6] Generated Node #3: [79, 6] from Operatio...
4
Current State: 73:[26, 79, 38, 2], Operations: [] Exploring Operation: 26*2=52, Resulting Numbers: [79, 38, 52] Generated Node #0,0: 73:[79, 38, 52] Operation: 26*2=52 Exploring Operation: 38*2=76, Resulting Numbers: [26, 79, 76] Generated Node #0,1: 73:[26, 79, 76] Operation: 38*2=76 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 26, 22, 72, 31 ]
99
[ "26-22=4", "72+31=103", "103-4=99" ]
Current State: 99:[26, 22, 72, 31], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [72, 31, 4] Generated Node #2: [72, 31, 4] from Operation: 26-22=4 Current State: 99:[72, 31, 4], Operations: ['26-22=4'] Exploring Operation: 72+31=103, Resulting Numbers: [4, 103] Generated Node #3: [4, 103] from Opera...
4
Current State: 99:[26, 22, 72, 31], Operations: [] Exploring Operation: 26+72=98, Resulting Numbers: [22, 31, 98] Generated Node #0,0: 99:[22, 31, 98] Operation: 26+72=98 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[22, 31, 98], Operations: ['26+72=98'] Exploring Operation: 31-22=9, Resulting Num...
0
hs_1
mult_heuristic
[ 11, 98, 75, 3 ]
37
[ "11+98=109", "75-3=72", "109-72=37" ]
Current State: 37:[11, 98, 75, 3], Operations: [] Exploring Operation: 11+98=109, Resulting Numbers: [75, 3, 109] Generated Node #2: [75, 3, 109] from Operation: 11+98=109 Current State: 37:[75, 3, 109], Operations: ['11+98=109'] Exploring Operation: 75-3=72, Resulting Numbers: [109, 72] Generated Node #3: [109, 72] fr...
4
Current State: 37:[11, 98, 75, 3], Operations: [] Exploring Operation: 98-75=23, Resulting Numbers: [11, 3, 23] Generated Node #0,0: 37:[11, 3, 23] Operation: 98-75=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[11, 3, 23], Operations: ['98-75=23'] Exploring Operation: 11*3=33, Resulting Numbers...
0
hs_1
sum_heuristic
[ 27, 35, 32, 34 ]
38
[ "35-27=8", "32/8=4", "34+4=38" ]
Current State: 38:[27, 35, 32, 34], Operations: [] Exploring Operation: 35-27=8, Resulting Numbers: [32, 34, 8] Generated Node #2: [32, 34, 8] from Operation: 35-27=8 Current State: 38:[32, 34, 8], Operations: ['35-27=8'] Exploring Operation: 32/8=4, Resulting Numbers: [34, 4] Generated Node #3: [34, 4] from Operation:...
4
Current State: 38:[27, 35, 32, 34], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [27, 35, 2] Generated Node #0,0: 38:[27, 35, 2] Operation: 34-32=2 Exploring Operation: 32-27=5, Resulting Numbers: [35, 34, 5] Generated Node #0,1: 38:[35, 34, 5] Operation: 32-27=5 Moving to Node #0,1 Current State: 38...
0
hs_2
mult_heuristic
[ 22, 58, 70, 10 ]
78
[ "22+58=80", "80/10=8", "70+8=78" ]
Current State: 78:[22, 58, 70, 10], Operations: [] Exploring Operation: 22+58=80, Resulting Numbers: [70, 10, 80] Generated Node #2: [70, 10, 80] from Operation: 22+58=80 Current State: 78:[70, 10, 80], Operations: ['22+58=80'] Exploring Operation: 80/10=8, Resulting Numbers: [70, 8] Generated Node #3: [70, 8] from Ope...
4
Current State: 78:[22, 58, 70, 10], Operations: [] Exploring Operation: 22+58=80, Resulting Numbers: [70, 10, 80] Generated Node #0,0: 78:[70, 10, 80] Operation: 22+58=80 Exploring Operation: 70-58=12, Resulting Numbers: [22, 10, 12] Generated Node #0,1: 78:[22, 10, 12] Operation: 70-58=12 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 34, 47, 45, 81 ]
49
[ "47-34=13", "81-45=36", "13+36=49" ]
Current State: 49:[34, 47, 45, 81], Operations: [] Exploring Operation: 47-34=13, Resulting Numbers: [45, 81, 13] Generated Node #2: [45, 81, 13] from Operation: 47-34=13 Current State: 49:[45, 81, 13], Operations: ['47-34=13'] Exploring Operation: 81-45=36, Resulting Numbers: [13, 36] Generated Node #3: [13, 36] from ...
4
Current State: 49:[34, 47, 45, 81], Operations: [] Exploring Operation: 45-34=11, Resulting Numbers: [47, 81, 11] Generated Node #0,0: 49:[47, 81, 11] Operation: 45-34=11 Exploring Operation: 81-34=47, Resulting Numbers: [47, 45, 47] Generated Node #0,1: 49:[47, 45, 47] Operation: 81-34=47 Exploring Operation: 81-45=36...
0.988715
hs_4
mult_heuristic
[ 46, 57, 44, 52 ]
62
[ "46-44=2", "57*2=114", "114-52=62" ]
Current State: 62:[46, 57, 44, 52], Operations: [] Exploring Operation: 46-44=2, Resulting Numbers: [57, 52, 2] Generated Node #2: [57, 52, 2] from Operation: 46-44=2 Current State: 62:[57, 52, 2], Operations: ['46-44=2'] Exploring Operation: 57*2=114, Resulting Numbers: [52, 114] Generated Node #3: [52, 114] from Oper...
4
Current State: 62:[46, 57, 44, 52], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [57, 44, 6] Generated Node #0,0: 62:[57, 44, 6] Operation: 52-46=6 Exploring Operation: 52-44=8, Resulting Numbers: [46, 57, 8] Generated Node #0,1: 62:[46, 57, 8] Operation: 52-44=8 Exploring Operation: 46-44=2, Resulti...
0
hs_3
mult_heuristic
[ 46, 82, 95, 4 ]
37
[ "46+82=128", "95-4=91", "128-91=37" ]
Current State: 37:[46, 82, 95, 4], Operations: [] Exploring Operation: 46+82=128, Resulting Numbers: [95, 4, 128] Generated Node #2: [95, 4, 128] from Operation: 46+82=128 Current State: 37:[95, 4, 128], Operations: ['46+82=128'] Exploring Operation: 95-4=91, Resulting Numbers: [128, 91] Generated Node #3: [128, 91] fr...
4
Current State: 37:[46, 82, 95, 4], Operations: [] Exploring Operation: 95-46=49, Resulting Numbers: [82, 4, 49] Generated Node #0,0: 37:[82, 4, 49] Operation: 95-46=49 Exploring Operation: 95-82=13, Resulting Numbers: [46, 4, 13] Generated Node #0,1: 37:[46, 4, 13] Operation: 95-82=13 Start Sub Search at level 1: Movin...
0.986979
hs_2
mult_heuristic
[ 28, 4, 64, 74 ]
76
[ "28+4=32", "64/32=2", "74+2=76" ]
Current State: 76:[28, 4, 64, 74], Operations: [] Exploring Operation: 28+4=32, Resulting Numbers: [64, 74, 32] Generated Node #2: [64, 74, 32] from Operation: 28+4=32 Current State: 76:[64, 74, 32], Operations: ['28+4=32'] Exploring Operation: 64/32=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Operati...
4
Current State: 76:[28, 4, 64, 74], Operations: [] Exploring Operation: 74-64=10, Resulting Numbers: [28, 4, 10] Generated Node #0,0: 76:[28, 4, 10] Operation: 74-64=10 Exploring Operation: 64/4=16, Resulting Numbers: [28, 74, 16] Generated Node #0,1: 76:[28, 74, 16] Operation: 64/4=16 Exploring Operation: 64-28=36, Res...
0
hs_3
sum_heuristic
[ 65, 85, 43, 34 ]
95
[ "65*43=2795", "85*34=2890", "2890-2795=95" ]
Current State: 95:[65, 85, 43, 34], Operations: [] Exploring Operation: 65*43=2795, Resulting Numbers: [85, 34, 2795] Generated Node #2: [85, 34, 2795] from Operation: 65*43=2795 Current State: 95:[85, 34, 2795], Operations: ['65*43=2795'] Exploring Operation: 85*34=2890, Resulting Numbers: [2795, 2890] Generated Node ...
4
Current State: 95:[65, 85, 43, 34], Operations: [] Exploring Operation: 65-43=22, Resulting Numbers: [85, 34, 22] Generated Node #0,0: 95:[85, 34, 22] Operation: 65-43=22 Exploring Operation: 65+34=99, Resulting Numbers: [85, 43, 99] Generated Node #0,1: 95:[85, 43, 99] Operation: 65+34=99 Exploring Operation: 65+43=10...
0
hs_3
mult_heuristic
[ 95, 91, 40, 19 ]
25
[ "95-91=4", "40-19=21", "4+21=25" ]
Current State: 25:[95, 91, 40, 19], Operations: [] Exploring Operation: 95-91=4, Resulting Numbers: [40, 19, 4] Generated Node #2: [40, 19, 4] from Operation: 95-91=4 Current State: 25:[40, 19, 4], Operations: ['95-91=4'] Exploring Operation: 40-19=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operatio...
4
Current State: 25:[95, 91, 40, 19], Operations: [] Exploring Operation: 91-40=51, Resulting Numbers: [95, 19, 51] Generated Node #0,0: 25:[95, 19, 51] Operation: 91-40=51 Exploring Operation: 95/19=5, Resulting Numbers: [91, 40, 5] Generated Node #0,1: 25:[91, 40, 5] Operation: 95/19=5 Exploring Operation: 95-91=4, Res...
0.986979
hs_4
sum_heuristic
[ 67, 39, 80, 81 ]
29
[ "67-39=28", "81-80=1", "28+1=29" ]
Current State: 29:[67, 39, 80, 81], Operations: [] Exploring Operation: 67-39=28, Resulting Numbers: [80, 81, 28] Generated Node #2: [80, 81, 28] from Operation: 67-39=28 Current State: 29:[80, 81, 28], Operations: ['67-39=28'] Exploring Operation: 81-80=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Ope...
4
Current State: 29:[67, 39, 80, 81], Operations: [] Exploring Operation: 81-67=14, Resulting Numbers: [39, 80, 14] Generated Node #0,0: 29:[39, 80, 14] Operation: 81-67=14 Moving to Node #0,0 Current State: 29:[39, 80, 14], Operations: ['81-67=14'] Exploring Operation: 80-39=41, Resulting Numbers: [14, 41] Generated Nod...
0
hs_1
sum_heuristic
[ 96, 72, 50, 48 ]
25
[ "96-72=24", "50*24=1200", "1200/48=25" ]
Current State: 25:[96, 72, 50, 48], Operations: [] Exploring Operation: 96-72=24, Resulting Numbers: [50, 48, 24] Generated Node #2: [50, 48, 24] from Operation: 96-72=24 Current State: 25:[50, 48, 24], Operations: ['96-72=24'] Exploring Operation: 50*24=1200, Resulting Numbers: [48, 1200] Generated Node #3: [48, 1200]...
4
Current State: 25:[96, 72, 50, 48], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [72, 50, 2] Generated Node #0,0: 25:[72, 50, 2] Operation: 96/48=2 Exploring Operation: 96-72=24, Resulting Numbers: [50, 48, 24] Generated Node #0,1: 25:[50, 48, 24] Operation: 96-72=24 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 80, 31, 18, 77 ]
79
[ "80-18=62", "62/31=2", "77+2=79" ]
Current State: 79:[80, 31, 18, 77], Operations: [] Exploring Operation: 80-18=62, Resulting Numbers: [31, 77, 62] Generated Node #2: [31, 77, 62] from Operation: 80-18=62 Current State: 79:[31, 77, 62], Operations: ['80-18=62'] Exploring Operation: 62/31=2, Resulting Numbers: [77, 2] Generated Node #3: [77, 2] from Ope...
4
Current State: 79:[80, 31, 18, 77], Operations: [] Exploring Operation: 80-18=62, Resulting Numbers: [31, 77, 62] Generated Node #0,0: 79:[31, 77, 62] Operation: 80-18=62 Exploring Operation: 18+77=95, Resulting Numbers: [80, 31, 95] Generated Node #0,1: 79:[80, 31, 95] Operation: 18+77=95 Exploring Operation: 31-18=13...
0.940104
hs_5
mult_heuristic
[ 55, 62, 67, 28 ]
46
[ "62-55=7", "67-28=39", "7+39=46" ]
Current State: 46:[55, 62, 67, 28], Operations: [] Exploring Operation: 62-55=7, Resulting Numbers: [67, 28, 7] Generated Node #2: [67, 28, 7] from Operation: 62-55=7 Current State: 46:[67, 28, 7], Operations: ['62-55=7'] Exploring Operation: 67-28=39, Resulting Numbers: [7, 39] Generated Node #3: [7, 39] from Operatio...
4
Current State: 46:[55, 62, 67, 28], Operations: [] Exploring Operation: 62-55=7, Resulting Numbers: [67, 28, 7] Generated Node #0,0: 46:[67, 28, 7] Operation: 62-55=7 Exploring Operation: 67-28=39, Resulting Numbers: [55, 62, 39] Generated Node #0,1: 46:[55, 62, 39] Operation: 67-28=39 Exploring Operation: 67-62=5, Res...
0.953125
hs_5
sum_heuristic
[ 17, 25, 3, 37 ]
23
[ "17+25=42", "42/3=14", "37-14=23" ]
Current State: 23:[17, 25, 3, 37], Operations: [] Exploring Operation: 17+25=42, Resulting Numbers: [3, 37, 42] Generated Node #2: [3, 37, 42] from Operation: 17+25=42 Current State: 23:[3, 37, 42], Operations: ['17+25=42'] Exploring Operation: 42/3=14, Resulting Numbers: [37, 14] Generated Node #3: [37, 14] from Opera...
4
Current State: 23:[17, 25, 3, 37], Operations: [] Exploring Operation: 17+3=20, Resulting Numbers: [25, 37, 20] Generated Node #0,0: 23:[25, 37, 20] Operation: 17+3=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[25, 37, 20], Operations: ['17+3=20'] Exploring Operation: 37-20=17, Resulting Number...
0
hs_1
mult_heuristic
[ 75, 28, 5, 58 ]
100
[ "75-28=47", "58-5=53", "47+53=100" ]
Current State: 100:[75, 28, 5, 58], Operations: [] Exploring Operation: 75-28=47, Resulting Numbers: [5, 58, 47] Generated Node #2: [5, 58, 47] from Operation: 75-28=47 Current State: 100:[5, 58, 47], Operations: ['75-28=47'] Exploring Operation: 58-5=53, Resulting Numbers: [47, 53] Generated Node #3: [47, 53] from Ope...
4
Current State: 100:[75, 28, 5, 58], Operations: [] Exploring Operation: 75-58=17, Resulting Numbers: [28, 5, 17] Generated Node #0,0: 100:[28, 5, 17] Operation: 75-58=17 Exploring Operation: 75+28=103, Resulting Numbers: [5, 58, 103] Generated Node #0,1: 100:[5, 58, 103] Operation: 75+28=103 Exploring Operation: 75/5=1...
0.954861
hs_4
mult_heuristic
[ 68, 15, 46, 21 ]
28
[ "68-15=53", "46-21=25", "53-25=28" ]
Current State: 28:[68, 15, 46, 21], Operations: [] Exploring Operation: 68-15=53, Resulting Numbers: [46, 21, 53] Generated Node #2: [46, 21, 53] from Operation: 68-15=53 Current State: 28:[46, 21, 53], Operations: ['68-15=53'] Exploring Operation: 46-21=25, Resulting Numbers: [53, 25] Generated Node #3: [53, 25] from ...
4
Current State: 28:[68, 15, 46, 21], Operations: [] Exploring Operation: 68-21=47, Resulting Numbers: [15, 46, 47] Generated Node #0,0: 28:[15, 46, 47] Operation: 68-21=47 Exploring Operation: 68-46=22, Resulting Numbers: [15, 21, 22] Generated Node #0,1: 28:[15, 21, 22] Operation: 68-46=22 Start Sub Search at level 1: ...
0.990451
hs_2
mult_heuristic
[ 71, 68, 4, 39 ]
96
[ "71+68=139", "4+39=43", "139-43=96" ]
Current State: 96:[71, 68, 4, 39], Operations: [] Exploring Operation: 71+68=139, Resulting Numbers: [4, 39, 139] Generated Node #2: [4, 39, 139] from Operation: 71+68=139 Current State: 96:[4, 39, 139], Operations: ['71+68=139'] Exploring Operation: 4+39=43, Resulting Numbers: [139, 43] Generated Node #3: [139, 43] fr...
4
Current State: 96:[71, 68, 4, 39], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [4, 39, 3] Generated Node #0,0: 96:[4, 39, 3] Operation: 71-68=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[4, 39, 3], Operations: ['71-68=3'] Exploring Operation: 39/3=13, Resulting Numbers: [4, ...
0
hs_1
mult_heuristic
[ 23, 2, 36, 84 ]
58
[ "36-23=13", "2*13=26", "84-26=58" ]
Current State: 58:[23, 2, 36, 84], Operations: [] Exploring Operation: 36-23=13, Resulting Numbers: [2, 84, 13] Generated Node #2: [2, 84, 13] from Operation: 36-23=13 Current State: 58:[2, 84, 13], Operations: ['36-23=13'] Exploring Operation: 2*13=26, Resulting Numbers: [84, 26] Generated Node #3: [84, 26] from Opera...
4
Current State: 58:[23, 2, 36, 84], Operations: [] Exploring Operation: 84-23=61, Resulting Numbers: [2, 36, 61] Generated Node #0,0: 58:[2, 36, 61] Operation: 84-23=61 Exploring Operation: 84-36=48, Resulting Numbers: [23, 2, 48] Generated Node #0,1: 58:[23, 2, 48] Operation: 84-36=48 Exploring Operation: 84/2=42, Resu...
0
hs_3
sum_heuristic
[ 44, 48, 82, 6 ]
30
[ "82-44=38", "48/6=8", "38-8=30" ]
Current State: 30:[44, 48, 82, 6], Operations: [] Exploring Operation: 82-44=38, Resulting Numbers: [48, 6, 38] Generated Node #2: [48, 6, 38] from Operation: 82-44=38 Current State: 30:[48, 6, 38], Operations: ['82-44=38'] Exploring Operation: 48/6=8, Resulting Numbers: [38, 8] Generated Node #3: [38, 8] from Operatio...
4
Current State: 30:[44, 48, 82, 6], Operations: [] Exploring Operation: 44-6=38, Resulting Numbers: [48, 82, 38] Generated Node #0,0: 30:[48, 82, 38] Operation: 44-6=38 Exploring Operation: 82-44=38, Resulting Numbers: [48, 6, 38] Generated Node #0,1: 30:[48, 6, 38] Operation: 82-44=38 Exploring Operation: 48-44=4, Resu...
0.967014
hs_5
mult_heuristic
[ 95, 38, 12, 19 ]
62
[ "95*12=1140", "38+1140=1178", "1178/19=62" ]
Current State: 62:[95, 38, 12, 19], Operations: [] Exploring Operation: 95*12=1140, Resulting Numbers: [38, 19, 1140] Generated Node #2: [38, 19, 1140] from Operation: 95*12=1140 Current State: 62:[38, 19, 1140], Operations: ['95*12=1140'] Exploring Operation: 38+1140=1178, Resulting Numbers: [19, 1178] Generated Node ...
4
Current State: 62:[95, 38, 12, 19], Operations: [] Exploring Operation: 95/19=5, Resulting Numbers: [38, 12, 5] Generated Node #0,0: 62:[38, 12, 5] Operation: 95/19=5 Exploring Operation: 95-38=57, Resulting Numbers: [12, 19, 57] Generated Node #0,1: 62:[12, 19, 57] Operation: 95-38=57 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 54, 43, 50, 84 ]
37
[ "54+43=97", "50+84=134", "134-97=37" ]
Current State: 37:[54, 43, 50, 84], Operations: [] Exploring Operation: 54+43=97, Resulting Numbers: [50, 84, 97] Generated Node #2: [50, 84, 97] from Operation: 54+43=97 Current State: 37:[50, 84, 97], Operations: ['54+43=97'] Exploring Operation: 50+84=134, Resulting Numbers: [97, 134] Generated Node #3: [97, 134] fr...
4
Current State: 37:[54, 43, 50, 84], Operations: [] Exploring Operation: 84-50=34, Resulting Numbers: [54, 43, 34] Generated Node #0,0: 37:[54, 43, 34] Operation: 84-50=34 Exploring Operation: 84-54=30, Resulting Numbers: [43, 50, 30] Generated Node #0,1: 37:[43, 50, 30] Operation: 84-54=30 Exploring Operation: 84-43=41...
0.967014
hs_4
mult_heuristic
[ 80, 48, 26, 96 ]
14
[ "80*48=3840", "3840/96=40", "40-26=14" ]
Current State: 14:[80, 48, 26, 96], Operations: [] Exploring Operation: 80*48=3840, Resulting Numbers: [26, 96, 3840] Generated Node #2: [26, 96, 3840] from Operation: 80*48=3840 Current State: 14:[26, 96, 3840], Operations: ['80*48=3840'] Exploring Operation: 3840/96=40, Resulting Numbers: [26, 40] Generated Node #3: ...
4
Current State: 14:[80, 48, 26, 96], Operations: [] Exploring Operation: 96-48=48, Resulting Numbers: [80, 26, 48] Generated Node #0,0: 14:[80, 26, 48] Operation: 96-48=48 Exploring Operation: 80-48=32, Resulting Numbers: [26, 96, 32] Generated Node #0,1: 14:[26, 96, 32] Operation: 80-48=32 Exploring Operation: 96-80=16...
0.961806
hs_4
sum_heuristic
[ 86, 10, 40, 28 ]
45
[ "86+40=126", "10*126=1260", "1260/28=45" ]
Current State: 45:[86, 10, 40, 28], Operations: [] Exploring Operation: 86+40=126, Resulting Numbers: [10, 28, 126] Generated Node #2: [10, 28, 126] from Operation: 86+40=126 Current State: 45:[10, 28, 126], Operations: ['86+40=126'] Exploring Operation: 10*126=1260, Resulting Numbers: [28, 1260] Generated Node #3: [28...
4
Current State: 45:[86, 10, 40, 28], Operations: [] Exploring Operation: 28-10=18, Resulting Numbers: [86, 40, 18] Generated Node #0,0: 45:[86, 40, 18] Operation: 28-10=18 Exploring Operation: 40-28=12, Resulting Numbers: [86, 10, 12] Generated Node #0,1: 45:[86, 10, 12] Operation: 40-28=12 Exploring Operation: 86-28=58...
0
hs_5
sum_heuristic
[ 81, 57, 54, 18 ]
46
[ "81+57=138", "54/18=3", "138/3=46" ]
Current State: 46:[81, 57, 54, 18], Operations: [] Exploring Operation: 81+57=138, Resulting Numbers: [54, 18, 138] Generated Node #2: [54, 18, 138] from Operation: 81+57=138 Current State: 46:[54, 18, 138], Operations: ['81+57=138'] Exploring Operation: 54/18=3, Resulting Numbers: [138, 3] Generated Node #3: [138, 3] ...
4
Current State: 46:[81, 57, 54, 18], Operations: [] Exploring Operation: 81-57=24, Resulting Numbers: [54, 18, 24] Generated Node #0,0: 46:[54, 18, 24] Operation: 81-57=24 Exploring Operation: 57-54=3, Resulting Numbers: [81, 18, 3] Generated Node #0,1: 46:[81, 18, 3] Operation: 57-54=3 Exploring Operation: 81-18=63, Re...
0
hs_4
mult_heuristic
[ 97, 72, 35, 43 ]
91
[ "97+72=169", "35+43=78", "169-78=91" ]
Current State: 91:[97, 72, 35, 43], Operations: [] Exploring Operation: 97+72=169, Resulting Numbers: [35, 43, 169] Generated Node #2: [35, 43, 169] from Operation: 97+72=169 Current State: 91:[35, 43, 169], Operations: ['97+72=169'] Exploring Operation: 35+43=78, Resulting Numbers: [169, 78] Generated Node #3: [169, 7...
4
Current State: 91:[97, 72, 35, 43], Operations: [] Exploring Operation: 43-35=8, Resulting Numbers: [97, 72, 8] Generated Node #0,0: 91:[97, 72, 8] Operation: 43-35=8 Exploring Operation: 35+43=78, Resulting Numbers: [97, 72, 78] Generated Node #0,1: 91:[97, 72, 78] Operation: 35+43=78 Exploring Operation: 72-43=29, Re...
0.979167
hs_3
mult_heuristic
[ 14, 41, 33, 67 ]
98
[ "41+33=74", "74-67=7", "14*7=98" ]
Current State: 98:[14, 41, 33, 67], Operations: [] Exploring Operation: 41+33=74, Resulting Numbers: [14, 67, 74] Generated Node #2: [14, 67, 74] from Operation: 41+33=74 Current State: 98:[14, 67, 74], Operations: ['41+33=74'] Exploring Operation: 74-67=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Ope...
4
Current State: 98:[14, 41, 33, 67], Operations: [] Exploring Operation: 41-33=8, Resulting Numbers: [14, 67, 8] Generated Node #0,0: 98:[14, 67, 8] Operation: 41-33=8 Exploring Operation: 67-33=34, Resulting Numbers: [14, 41, 34] Generated Node #0,1: 98:[14, 41, 34] Operation: 67-33=34 Exploring Operation: 33+67=100, R...
0.96875
hs_3
sum_heuristic
[ 38, 73, 93, 21 ]
39
[ "38+73=111", "93-21=72", "111-72=39" ]
Current State: 39:[38, 73, 93, 21], Operations: [] Exploring Operation: 38+73=111, Resulting Numbers: [93, 21, 111] Generated Node #2: [93, 21, 111] from Operation: 38+73=111 Current State: 39:[93, 21, 111], Operations: ['38+73=111'] Exploring Operation: 93-21=72, Resulting Numbers: [111, 72] Generated Node #3: [111, 7...
4
Current State: 39:[38, 73, 93, 21], Operations: [] Exploring Operation: 93-73=20, Resulting Numbers: [38, 21, 20] Generated Node #0,0: 39:[38, 21, 20] Operation: 93-73=20 Exploring Operation: 93-38=55, Resulting Numbers: [73, 21, 55] Generated Node #0,1: 39:[73, 21, 55] Operation: 93-38=55 Exploring Operation: 73-38=35...
0.987847
hs_4
sum_heuristic
[ 64, 45, 34, 66 ]
22
[ "66-64=2", "45-34=11", "2*11=22" ]
Current State: 22:[64, 45, 34, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [45, 34, 2] Generated Node #2: [45, 34, 2] from Operation: 66-64=2 Current State: 22:[45, 34, 2], Operations: ['66-64=2'] Exploring Operation: 45-34=11, Resulting Numbers: [2, 11] Generated Node #3: [2, 11] from Operatio...
4
Current State: 22:[64, 45, 34, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [45, 34, 2] Generated Node #0,0: 22:[45, 34, 2] Operation: 66-64=2 Exploring Operation: 66-45=21, Resulting Numbers: [64, 34, 21] Generated Node #0,1: 22:[64, 34, 21] Operation: 66-45=21 Moving to Node #0,0 Current State...
0.992188
hs_2
mult_heuristic
[ 86, 10, 37, 41 ]
100
[ "86+10=96", "41-37=4", "96+4=100" ]
Current State: 100:[86, 10, 37, 41], Operations: [] Exploring Operation: 86+10=96, Resulting Numbers: [37, 41, 96] Generated Node #2: [37, 41, 96] from Operation: 86+10=96 Current State: 100:[37, 41, 96], Operations: ['86+10=96'] Exploring Operation: 41-37=4, Resulting Numbers: [96, 4] Generated Node #3: [96, 4] from O...
4
Current State: 100:[86, 10, 37, 41], Operations: [] Exploring Operation: 86-41=45, Resulting Numbers: [10, 37, 45] Generated Node #0,0: 100:[10, 37, 45] Operation: 86-41=45 Exploring Operation: 86-37=49, Resulting Numbers: [10, 41, 49] Generated Node #0,1: 100:[10, 41, 49] Operation: 86-37=49 Exploring Operation: 41-37...
0.990451
hs_3
mult_heuristic
[ 35, 24, 28, 24 ]
41
[ "35-24=11", "28+24=52", "52-11=41" ]
Current State: 41:[35, 24, 28, 24], Operations: [] Exploring Operation: 35-24=11, Resulting Numbers: [28, 11] Generated Node #2: [28, 11] from Operation: 35-24=11 Current State: 41:[28, 11], Operations: ['35-24=11'] Exploring Operation: 28+24=52, Resulting Numbers: [11, 52] Generated Node #3: [11, 52] from Operation: 2...
4
Current State: 41:[35, 24, 28, 24], Operations: [] Exploring Operation: 24+24=48, Resulting Numbers: [35, 28, 48] Generated Node #0,0: 41:[35, 28, 48] Operation: 24+24=48 Moving to Node #0,0 Current State: 41:[35, 28, 48], Operations: ['24+24=48'] Exploring Operation: 48-28=20, Resulting Numbers: [35, 20] Generated Nod...
0
hs_1
sum_heuristic
[ 57, 5, 70, 19 ]
90
[ "57+19=76", "70/5=14", "76+14=90" ]
Current State: 90:[57, 5, 70, 19], Operations: [] Exploring Operation: 57+19=76, Resulting Numbers: [5, 70, 76] Generated Node #2: [5, 70, 76] from Operation: 57+19=76 Current State: 90:[5, 70, 76], Operations: ['57+19=76'] Exploring Operation: 70/5=14, Resulting Numbers: [76, 14] Generated Node #3: [76, 14] from Opera...
4
Current State: 90:[57, 5, 70, 19], Operations: [] Exploring Operation: 70-57=13, Resulting Numbers: [5, 19, 13] Generated Node #0,0: 90:[5, 19, 13] Operation: 70-57=13 Exploring Operation: 70+19=89, Resulting Numbers: [57, 5, 89] Generated Node #0,1: 90:[57, 5, 89] Operation: 70+19=89 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 73, 37, 21, 6 ]
23
[ "37-21=16", "6*16=96", "96-73=23" ]
Current State: 23:[73, 37, 21, 6], Operations: [] Exploring Operation: 37-21=16, Resulting Numbers: [73, 6, 16] Generated Node #2: [73, 6, 16] from Operation: 37-21=16 Current State: 23:[73, 6, 16], Operations: ['37-21=16'] Exploring Operation: 6*16=96, Resulting Numbers: [73, 96] Generated Node #3: [73, 96] from Opera...
4
Current State: 23:[73, 37, 21, 6], Operations: [] Exploring Operation: 73-6=67, Resulting Numbers: [37, 21, 67] Generated Node #0,0: 23:[37, 21, 67] Operation: 73-6=67 Exploring Operation: 37-6=31, Resulting Numbers: [73, 21, 31] Generated Node #0,1: 23:[73, 21, 31] Operation: 37-6=31 Exploring Operation: 73-21=52, Res...
0
hs_5
sum_heuristic
[ 76, 92, 90, 15 ]
89
[ "92-76=16", "90+15=105", "105-16=89" ]
Current State: 89:[76, 92, 90, 15], Operations: [] Exploring Operation: 92-76=16, Resulting Numbers: [90, 15, 16] Generated Node #2: [90, 15, 16] from Operation: 92-76=16 Current State: 89:[90, 15, 16], Operations: ['92-76=16'] Exploring Operation: 90+15=105, Resulting Numbers: [16, 105] Generated Node #3: [16, 105] fr...
4
Current State: 89:[76, 92, 90, 15], Operations: [] Exploring Operation: 92-15=77, Resulting Numbers: [76, 90, 77] Generated Node #0,0: 89:[76, 90, 77] Operation: 92-15=77 Exploring Operation: 76+15=91, Resulting Numbers: [92, 90, 91] Generated Node #0,1: 89:[92, 90, 91] Operation: 76+15=91 Exploring Operation: 76-15=61...
0.986111
hs_5
sum_heuristic
[ 10, 70, 78, 84 ]
62
[ "84-70=14", "10*14=140", "140-78=62" ]
Current State: 62:[10, 70, 78, 84], Operations: [] Exploring Operation: 84-70=14, Resulting Numbers: [10, 78, 14] Generated Node #2: [10, 78, 14] from Operation: 84-70=14 Current State: 62:[10, 78, 14], Operations: ['84-70=14'] Exploring Operation: 10*14=140, Resulting Numbers: [78, 140] Generated Node #3: [78, 140] fr...
4
Current State: 62:[10, 70, 78, 84], Operations: [] Exploring Operation: 84-78=6, Resulting Numbers: [10, 70, 6] Generated Node #0,0: 62:[10, 70, 6] Operation: 84-78=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 62:[10, 70, 6], Operations: ['84-78=6'] Exploring Operation: 70-10=60, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 83, 55, 5, 71 ]
94
[ "83-55=28", "71-5=66", "28+66=94" ]
Current State: 94:[83, 55, 5, 71], Operations: [] Exploring Operation: 83-55=28, Resulting Numbers: [5, 71, 28] Generated Node #2: [5, 71, 28] from Operation: 83-55=28 Current State: 94:[5, 71, 28], Operations: ['83-55=28'] Exploring Operation: 71-5=66, Resulting Numbers: [28, 66] Generated Node #3: [28, 66] from Opera...
4
Current State: 94:[83, 55, 5, 71], Operations: [] Exploring Operation: 71-55=16, Resulting Numbers: [83, 5, 16] Generated Node #0,0: 94:[83, 5, 16] Operation: 71-55=16 Exploring Operation: 55-5=50, Resulting Numbers: [83, 71, 50] Generated Node #0,1: 94:[83, 71, 50] Operation: 55-5=50 Exploring Operation: 5+71=76, Resu...
0.967882
hs_5
sum_heuristic
[ 85, 39, 61, 5 ]
75
[ "85-39=46", "61-46=15", "5*15=75" ]
Current State: 75:[85, 39, 61, 5], Operations: [] Exploring Operation: 85-39=46, Resulting Numbers: [61, 5, 46] Generated Node #2: [61, 5, 46] from Operation: 85-39=46 Current State: 75:[61, 5, 46], Operations: ['85-39=46'] Exploring Operation: 61-46=15, Resulting Numbers: [5, 15] Generated Node #3: [5, 15] from Operat...
4
Current State: 75:[85, 39, 61, 5], Operations: [] Exploring Operation: 61-39=22, Resulting Numbers: [85, 5, 22] Generated Node #0,0: 75:[85, 5, 22] Operation: 61-39=22 Exploring Operation: 85-61=24, Resulting Numbers: [39, 5, 24] Generated Node #0,1: 75:[39, 5, 24] Operation: 85-61=24 Exploring Operation: 85-5=80, Resu...
0.977431
hs_4
mult_heuristic
[ 23, 70, 11, 35 ]
24
[ "23-11=12", "70/35=2", "12*2=24" ]
Current State: 24:[23, 70, 11, 35], Operations: [] Exploring Operation: 23-11=12, Resulting Numbers: [70, 35, 12] Generated Node #2: [70, 35, 12] from Operation: 23-11=12 Current State: 24:[70, 35, 12], Operations: ['23-11=12'] Exploring Operation: 70/35=2, Resulting Numbers: [12, 2] Generated Node #3: [12, 2] from Ope...
4
Current State: 24:[23, 70, 11, 35], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [23, 11, 2] Generated Node #0,0: 24:[23, 11, 2] Operation: 70/35=2 Exploring Operation: 70-35=35, Resulting Numbers: [23, 11, 35] Generated Node #0,1: 24:[23, 11, 35] Operation: 70-35=35 Moving to Node #0,0 Current State...
0.992188
hs_2
sum_heuristic
[ 96, 52, 4, 48 ]
80
[ "52-48=4", "4*4=16", "96-16=80" ]
Current State: 80:[96, 52, 4, 48], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [96, 4, 4] Generated Node #2: [96, 4, 4] from Operation: 52-48=4 Current State: 80:[96, 4, 4], Operations: ['52-48=4'] Exploring Operation: 4*4=16, Resulting Numbers: [96, 16] Generated Node #3: [96, 16] from Operation: 4...
4
Current State: 80:[96, 52, 4, 48], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [4, 48, 44] Generated Node #0,0: 80:[4, 48, 44] Operation: 96-52=44 Moving to Node #0,0 Current State: 80:[4, 48, 44], Operations: ['96-52=44'] Exploring Operation: 48-44=4, Resulting Numbers: [4, 4] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 67, 2, 99, 34 ]
30
[ "99-67=32", "2*32=64", "64-34=30" ]
Current State: 30:[67, 2, 99, 34], Operations: [] Exploring Operation: 99-67=32, Resulting Numbers: [2, 34, 32] Generated Node #2: [2, 34, 32] from Operation: 99-67=32 Current State: 30:[2, 34, 32], Operations: ['99-67=32'] Exploring Operation: 2*32=64, Resulting Numbers: [34, 64] Generated Node #3: [34, 64] from Opera...
4
Current State: 30:[67, 2, 99, 34], Operations: [] Exploring Operation: 99-67=32, Resulting Numbers: [2, 34, 32] Generated Node #0,0: 30:[2, 34, 32] Operation: 99-67=32 Exploring Operation: 67-34=33, Resulting Numbers: [2, 99, 33] Generated Node #0,1: 30:[2, 99, 33] Operation: 67-34=33 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 32, 78, 62, 15 ]
17
[ "78-62=16", "32/16=2", "15+2=17" ]
Current State: 17:[32, 78, 62, 15], Operations: [] Exploring Operation: 78-62=16, Resulting Numbers: [32, 15, 16] Generated Node #2: [32, 15, 16] from Operation: 78-62=16 Current State: 17:[32, 15, 16], Operations: ['78-62=16'] Exploring Operation: 32/16=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] from Ope...
4
Current State: 17:[32, 78, 62, 15], Operations: [] Exploring Operation: 78-32=46, Resulting Numbers: [62, 15, 46] Generated Node #0,0: 17:[62, 15, 46] Operation: 78-32=46 Exploring Operation: 78-62=16, Resulting Numbers: [32, 15, 16] Generated Node #0,1: 17:[32, 15, 16] Operation: 78-62=16 Exploring Operation: 32-15=17...
0.982639
hs_4
mult_heuristic
[ 1, 5, 80, 23 ]
38
[ "23-1=22", "80/5=16", "22+16=38" ]
Current State: 38:[1, 5, 80, 23], Operations: [] Exploring Operation: 23-1=22, Resulting Numbers: [5, 80, 22] Generated Node #2: [5, 80, 22] from Operation: 23-1=22 Current State: 38:[5, 80, 22], Operations: ['23-1=22'] Exploring Operation: 80/5=16, Resulting Numbers: [22, 16] Generated Node #3: [22, 16] from Operation...
4
Current State: 38:[1, 5, 80, 23], Operations: [] Exploring Operation: 80-23=57, Resulting Numbers: [1, 5, 57] Generated Node #0,0: 38:[1, 5, 57] Operation: 80-23=57 Exploring Operation: 23-5=18, Resulting Numbers: [1, 80, 18] Generated Node #0,1: 38:[1, 80, 18] Operation: 23-5=18 Exploring Operation: 5-1=4, Resulting N...
0.986111
hs_5
sum_heuristic
[ 20, 69, 5, 25 ]
73
[ "20*5=100", "100/25=4", "69+4=73" ]
Current State: 73:[20, 69, 5, 25], Operations: [] Exploring Operation: 20*5=100, Resulting Numbers: [69, 25, 100] Generated Node #2: [69, 25, 100] from Operation: 20*5=100 Current State: 73:[69, 25, 100], Operations: ['20*5=100'] Exploring Operation: 100/25=4, Resulting Numbers: [69, 4] Generated Node #3: [69, 4] from ...
4
Current State: 73:[20, 69, 5, 25], Operations: [] Exploring Operation: 5+25=30, Resulting Numbers: [20, 69, 30] Generated Node #0,0: 73:[20, 69, 30] Operation: 5+25=30 Exploring Operation: 20+5=25, Resulting Numbers: [69, 25, 25] Generated Node #0,1: 73:[69, 25, 25] Operation: 20+5=25 Exploring Operation: 20+25=45, Res...
0
hs_4
mult_heuristic
[ 49, 58, 77, 14 ]
54
[ "58-49=9", "77-14=63", "63-9=54" ]
Current State: 54:[49, 58, 77, 14], Operations: [] Exploring Operation: 58-49=9, Resulting Numbers: [77, 14, 9] Generated Node #2: [77, 14, 9] from Operation: 58-49=9 Current State: 54:[77, 14, 9], Operations: ['58-49=9'] Exploring Operation: 77-14=63, Resulting Numbers: [9, 63] Generated Node #3: [9, 63] from Operatio...
4
Current State: 54:[49, 58, 77, 14], Operations: [] Exploring Operation: 77-58=19, Resulting Numbers: [49, 14, 19] Generated Node #0,0: 54:[49, 14, 19] Operation: 77-58=19 Exploring Operation: 58-49=9, Resulting Numbers: [77, 14, 9] Generated Node #0,1: 54:[77, 14, 9] Operation: 58-49=9 Exploring Operation: 49-14=35, Re...
0.96875
hs_5
mult_heuristic
[ 30, 36, 3, 99 ]
85
[ "3+99=102", "30*102=3060", "3060/36=85" ]
Current State: 85:[30, 36, 3, 99], Operations: [] Exploring Operation: 3+99=102, Resulting Numbers: [30, 36, 102] Generated Node #2: [30, 36, 102] from Operation: 3+99=102 Current State: 85:[30, 36, 102], Operations: ['3+99=102'] Exploring Operation: 30*102=3060, Resulting Numbers: [36, 3060] Generated Node #3: [36, 30...
4
Current State: 85:[30, 36, 3, 99], Operations: [] Exploring Operation: 36-30=6, Resulting Numbers: [3, 99, 6] Generated Node #0,0: 85:[3, 99, 6] Operation: 36-30=6 Exploring Operation: 36/3=12, Resulting Numbers: [30, 99, 12] Generated Node #0,1: 85:[30, 99, 12] Operation: 36/3=12 Moving to Node #0,0 Current State: 85:...
0
hs_2
mult_heuristic
[ 6, 6, 14, 51 ]
37
[ "6-6=0", "51-14=37", "0+37=37" ]
Current State: 37:[6, 6, 14, 51], Operations: [] Exploring Operation: 6-6=0, Resulting Numbers: [14, 51, 0] Generated Node #2: [14, 51, 0] from Operation: 6-6=0 Current State: 37:[14, 51, 0], Operations: ['6-6=0'] Exploring Operation: 51-14=37, Resulting Numbers: [0, 37] Generated Node #3: [0, 37] from Operation: 51-14...
4
Current State: 37:[6, 6, 14, 51], Operations: [] Exploring Operation: 6+14=20, Resulting Numbers: [6, 51, 20] Generated Node #0,0: 37:[6, 51, 20] Operation: 6+14=20 Exploring Operation: 51-6=45, Resulting Numbers: [6, 14, 45] Generated Node #0,1: 37:[6, 14, 45] Operation: 51-6=45 Exploring Operation: 6+6=12, Resulting ...
0.96875
hs_4
sum_heuristic
[ 58, 56, 57, 11 ]
35
[ "58-56=2", "11*2=22", "57-22=35" ]
Current State: 35:[58, 56, 57, 11], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [57, 11, 2] Generated Node #2: [57, 11, 2] from Operation: 58-56=2 Current State: 35:[57, 11, 2], Operations: ['58-56=2'] Exploring Operation: 11*2=22, Resulting Numbers: [57, 22] Generated Node #3: [57, 22] from Operati...
4
Current State: 35:[58, 56, 57, 11], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [57, 11, 2] Generated Node #0,0: 35:[57, 11, 2] Operation: 58-56=2 Exploring Operation: 58-57=1, Resulting Numbers: [56, 11, 1] Generated Node #0,1: 35:[56, 11, 1] Operation: 58-57=1 Exploring Operation: 58-11=47, Result...
0
hs_4
mult_heuristic
[ 39, 50, 61, 94 ]
47
[ "39+61=100", "50*94=4700", "4700/100=47" ]
Current State: 47:[39, 50, 61, 94], Operations: [] Exploring Operation: 39+61=100, Resulting Numbers: [50, 94, 100] Generated Node #2: [50, 94, 100] from Operation: 39+61=100 Current State: 47:[50, 94, 100], Operations: ['39+61=100'] Exploring Operation: 50*94=4700, Resulting Numbers: [100, 4700] Generated Node #3: [10...
4
Current State: 47:[39, 50, 61, 94], Operations: [] Exploring Operation: 94-39=55, Resulting Numbers: [50, 61, 55] Generated Node #0,0: 47:[50, 61, 55] Operation: 94-39=55 Moving to Node #0,0 Current State: 47:[50, 61, 55], Operations: ['94-39=55'] Exploring Operation: 61-50=11, Resulting Numbers: [55, 11] Generated Nod...
0
hs_1
sum_heuristic
[ 11, 73, 40, 5 ]
72
[ "40-11=29", "5*29=145", "145-73=72" ]
Current State: 72:[11, 73, 40, 5], Operations: [] Exploring Operation: 40-11=29, Resulting Numbers: [73, 5, 29] Generated Node #2: [73, 5, 29] from Operation: 40-11=29 Current State: 72:[73, 5, 29], Operations: ['40-11=29'] Exploring Operation: 5*29=145, Resulting Numbers: [73, 145] Generated Node #3: [73, 145] from Op...
4
Current State: 72:[11, 73, 40, 5], Operations: [] Exploring Operation: 40-11=29, Resulting Numbers: [73, 5, 29] Generated Node #0,0: 72:[73, 5, 29] Operation: 40-11=29 Exploring Operation: 40-5=35, Resulting Numbers: [11, 73, 35] Generated Node #0,1: 72:[11, 73, 35] Operation: 40-5=35 Exploring Operation: 11-5=6, Resul...
0
hs_5
mult_heuristic
[ 27, 86, 39, 89 ]
14
[ "89-86=3", "39/3=13", "27-13=14" ]
Current State: 14:[27, 86, 39, 89], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [27, 39, 3] Generated Node #2: [27, 39, 3] from Operation: 89-86=3 Current State: 14:[27, 39, 3], Operations: ['89-86=3'] Exploring Operation: 39/3=13, Resulting Numbers: [27, 13] Generated Node #3: [27, 13] from Operati...
4
Current State: 14:[27, 86, 39, 89], Operations: [] Exploring Operation: 86-39=47, Resulting Numbers: [27, 89, 47] Generated Node #0,0: 14:[27, 89, 47] Operation: 86-39=47 Exploring Operation: 89-39=50, Resulting Numbers: [27, 86, 50] Generated Node #0,1: 14:[27, 86, 50] Operation: 89-39=50 Exploring Operation: 89-86=3,...
0.974826
hs_3
sum_heuristic
[ 3, 49, 6, 69 ]
74
[ "6+69=75", "75/3=25", "49+25=74" ]
Current State: 74:[3, 49, 6, 69], Operations: [] Exploring Operation: 6+69=75, Resulting Numbers: [3, 49, 75] Generated Node #2: [3, 49, 75] from Operation: 6+69=75 Current State: 74:[3, 49, 75], Operations: ['6+69=75'] Exploring Operation: 75/3=25, Resulting Numbers: [49, 25] Generated Node #3: [49, 25] from Operation...
4
Current State: 74:[3, 49, 6, 69], Operations: [] Exploring Operation: 49-6=43, Resulting Numbers: [3, 69, 43] Generated Node #0,0: 74:[3, 69, 43] Operation: 49-6=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[3, 69, 43], Operations: ['49-6=43'] Exploring Operation: 3+69=72, Resulting Numbers: [4...
0
hs_1
mult_heuristic
[ 47, 85, 71, 74 ]
13
[ "47+85=132", "71+74=145", "145-132=13" ]
Current State: 13:[47, 85, 71, 74], Operations: [] Exploring Operation: 47+85=132, Resulting Numbers: [71, 74, 132] Generated Node #2: [71, 74, 132] from Operation: 47+85=132 Current State: 13:[71, 74, 132], Operations: ['47+85=132'] Exploring Operation: 71+74=145, Resulting Numbers: [132, 145] Generated Node #3: [132,...
4
Current State: 13:[47, 85, 71, 74], Operations: [] Exploring Operation: 74-71=3, Resulting Numbers: [47, 85, 3] Generated Node #0,0: 13:[47, 85, 3] Operation: 74-71=3 Exploring Operation: 85-74=11, Resulting Numbers: [47, 71, 11] Generated Node #0,1: 13:[47, 71, 11] Operation: 85-74=11 Exploring Operation: 85-47=38, Re...
0.988715
hs_4
mult_heuristic
[ 11, 4, 8, 54 ]
80
[ "11*4=44", "54-44=10", "8*10=80" ]
Current State: 80:[11, 4, 8, 54], Operations: [] Exploring Operation: 11*4=44, Resulting Numbers: [8, 54, 44] Generated Node #2: [8, 54, 44] from Operation: 11*4=44 Current State: 80:[8, 54, 44], Operations: ['11*4=44'] Exploring Operation: 54-44=10, Resulting Numbers: [8, 10] Generated Node #3: [8, 10] from Operation:...
4
Current State: 80:[11, 4, 8, 54], Operations: [] Exploring Operation: 54-11=43, Resulting Numbers: [4, 8, 43] Generated Node #0,0: 80:[4, 8, 43] Operation: 54-11=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[4, 8, 43], Operations: ['54-11=43'] Exploring Operation: 43-4=39, Resulting Numbers: [8...
0
hs_1
mult_heuristic
[ 32, 91, 87, 35 ]
63
[ "91-32=59", "87+35=122", "122-59=63" ]
Current State: 63:[32, 91, 87, 35], Operations: [] Exploring Operation: 91-32=59, Resulting Numbers: [87, 35, 59] Generated Node #2: [87, 35, 59] from Operation: 91-32=59 Current State: 63:[87, 35, 59], Operations: ['91-32=59'] Exploring Operation: 87+35=122, Resulting Numbers: [59, 122] Generated Node #3: [59, 122] fr...
4
Current State: 63:[32, 91, 87, 35], Operations: [] Exploring Operation: 91-87=4, Resulting Numbers: [32, 35, 4] Generated Node #0,0: 63:[32, 35, 4] Operation: 91-87=4 Exploring Operation: 91-32=59, Resulting Numbers: [87, 35, 59] Generated Node #0,1: 63:[87, 35, 59] Operation: 91-32=59 Moving to Node #0,0 Current State...
0.990451
hs_2
sum_heuristic
[ 36, 31, 77, 27 ]
32
[ "31+77=108", "108/27=4", "36-4=32" ]
Current State: 32:[36, 31, 77, 27], Operations: [] Exploring Operation: 31+77=108, Resulting Numbers: [36, 27, 108] Generated Node #2: [36, 27, 108] from Operation: 31+77=108 Current State: 32:[36, 27, 108], Operations: ['31+77=108'] Exploring Operation: 108/27=4, Resulting Numbers: [36, 4] Generated Node #3: [36, 4] f...
4
Current State: 32:[36, 31, 77, 27], Operations: [] Exploring Operation: 77-31=46, Resulting Numbers: [36, 27, 46] Generated Node #0,0: 32:[36, 27, 46] Operation: 77-31=46 Exploring Operation: 77-36=41, Resulting Numbers: [31, 27, 41] Generated Node #0,1: 32:[31, 27, 41] Operation: 77-36=41 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 56, 47, 17, 51 ]
100
[ "56+47=103", "51/17=3", "103-3=100" ]
Current State: 100:[56, 47, 17, 51], Operations: [] Exploring Operation: 56+47=103, Resulting Numbers: [17, 51, 103] Generated Node #2: [17, 51, 103] from Operation: 56+47=103 Current State: 100:[17, 51, 103], Operations: ['56+47=103'] Exploring Operation: 51/17=3, Resulting Numbers: [103, 3] Generated Node #3: [103, 3...
4
Current State: 100:[56, 47, 17, 51], Operations: [] Exploring Operation: 56-47=9, Resulting Numbers: [17, 51, 9] Generated Node #0,0: 100:[17, 51, 9] Operation: 56-47=9 Exploring Operation: 56-51=5, Resulting Numbers: [47, 17, 5] Generated Node #0,1: 100:[47, 17, 5] Operation: 56-51=5 Exploring Operation: 56+47=103, Re...
0.967882
hs_3
sum_heuristic
[ 42, 82, 50, 68 ]
79
[ "50*68=3400", "3400-82=3318", "3318/42=79" ]
Current State: 79:[42, 82, 50, 68], Operations: [] Exploring Operation: 50*68=3400, Resulting Numbers: [42, 82, 3400] Generated Node #2: [42, 82, 3400] from Operation: 50*68=3400 Current State: 79:[42, 82, 3400], Operations: ['50*68=3400'] Exploring Operation: 3400-82=3318, Resulting Numbers: [42, 3318] Generated Node ...
4
Current State: 79:[42, 82, 50, 68], Operations: [] Exploring Operation: 42+68=110, Resulting Numbers: [82, 50, 110] Generated Node #0,0: 79:[82, 50, 110] Operation: 42+68=110 Exploring Operation: 42+50=92, Resulting Numbers: [82, 68, 92] Generated Node #0,1: 79:[82, 68, 92] Operation: 42+50=92 Moving to Node #0,1 Curre...
0
hs_2
mult_heuristic
[ 15, 2, 23, 82 ]
88
[ "15+2=17", "23+82=105", "105-17=88" ]
Current State: 88:[15, 2, 23, 82], Operations: [] Exploring Operation: 15+2=17, Resulting Numbers: [23, 82, 17] Generated Node #2: [23, 82, 17] from Operation: 15+2=17 Current State: 88:[23, 82, 17], Operations: ['15+2=17'] Exploring Operation: 23+82=105, Resulting Numbers: [17, 105] Generated Node #3: [17, 105] from O...
4
Current State: 88:[15, 2, 23, 82], Operations: [] Exploring Operation: 82/2=41, Resulting Numbers: [15, 23, 41] Generated Node #0,0: 88:[15, 23, 41] Operation: 82/2=41 Exploring Operation: 15-2=13, Resulting Numbers: [23, 82, 13] Generated Node #0,1: 88:[23, 82, 13] Operation: 15-2=13 Exploring Operation: 23-15=8, Resu...
0.986111
hs_4
sum_heuristic
[ 53, 68, 78, 17 ]
46
[ "68-53=15", "78-17=61", "61-15=46" ]
Current State: 46:[53, 68, 78, 17], Operations: [] Exploring Operation: 68-53=15, Resulting Numbers: [78, 17, 15] Generated Node #2: [78, 17, 15] from Operation: 68-53=15 Current State: 46:[78, 17, 15], Operations: ['68-53=15'] Exploring Operation: 78-17=61, Resulting Numbers: [15, 61] Generated Node #3: [15, 61] from ...
4
Current State: 46:[53, 68, 78, 17], Operations: [] Exploring Operation: 78-68=10, Resulting Numbers: [53, 17, 10] Generated Node #0,0: 46:[53, 17, 10] Operation: 78-68=10 Exploring Operation: 78-53=25, Resulting Numbers: [68, 17, 25] Generated Node #0,1: 46:[68, 17, 25] Operation: 78-53=25 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 82, 50, 36, 5 ]
36
[ "82-36=46", "50/5=10", "46-10=36" ]
Current State: 36:[82, 50, 36, 5], Operations: [] Exploring Operation: 82-36=46, Resulting Numbers: [50, 5, 46] Generated Node #2: [50, 5, 46] from Operation: 82-36=46 Current State: 36:[50, 5, 46], Operations: ['82-36=46'] Exploring Operation: 50/5=10, Resulting Numbers: [46, 10] Generated Node #3: [46, 10] from Opera...
4
Current State: 36:[82, 50, 36, 5], Operations: [] Exploring Operation: 82-36=46, Resulting Numbers: [50, 5, 46] Generated Node #0,0: 36:[50, 5, 46] Operation: 82-36=46 Exploring Operation: 50/5=10, Resulting Numbers: [82, 36, 10] Generated Node #0,1: 36:[82, 36, 10] Operation: 50/5=10 Exploring Operation: 82-50=32, Res...
0.977431
hs_3
mult_heuristic
[ 28, 84, 58, 89 ]
85
[ "84/28=3", "58*3=174", "174-89=85" ]
Current State: 85:[28, 84, 58, 89], Operations: [] Exploring Operation: 84/28=3, Resulting Numbers: [58, 89, 3] Generated Node #2: [58, 89, 3] from Operation: 84/28=3 Current State: 85:[58, 89, 3], Operations: ['84/28=3'] Exploring Operation: 58*3=174, Resulting Numbers: [89, 174] Generated Node #3: [89, 174] from Oper...
4
Current State: 85:[28, 84, 58, 89], Operations: [] Exploring Operation: 84-58=26, Resulting Numbers: [28, 89, 26] Generated Node #0,0: 85:[28, 89, 26] Operation: 84-58=26 Exploring Operation: 84/28=3, Resulting Numbers: [58, 89, 3] Generated Node #0,1: 85:[58, 89, 3] Operation: 84/28=3 Exploring Operation: 28+58=86, Re...
0
hs_5
sum_heuristic
[ 2, 67, 31, 19 ]
34
[ "67-31=36", "36-19=17", "2*17=34" ]
Current State: 34:[2, 67, 31, 19], Operations: [] Exploring Operation: 67-31=36, Resulting Numbers: [2, 19, 36] Generated Node #2: [2, 19, 36] from Operation: 67-31=36 Current State: 34:[2, 19, 36], Operations: ['67-31=36'] Exploring Operation: 36-19=17, Resulting Numbers: [2, 17] Generated Node #3: [2, 17] from Operat...
4
Current State: 34:[2, 67, 31, 19], Operations: [] Exploring Operation: 67-31=36, Resulting Numbers: [2, 19, 36] Generated Node #0,0: 34:[2, 19, 36] Operation: 67-31=36 Exploring Operation: 67-2=65, Resulting Numbers: [31, 19, 65] Generated Node #0,1: 34:[31, 19, 65] Operation: 67-2=65 Exploring Operation: 67-19=48, Res...
0.988715
hs_3
sum_heuristic
[ 16, 20, 34, 31 ]
76
[ "16*34=544", "20*31=620", "620-544=76" ]
Current State: 76:[16, 20, 34, 31], Operations: [] Exploring Operation: 16*34=544, Resulting Numbers: [20, 31, 544] Generated Node #2: [20, 31, 544] from Operation: 16*34=544 Current State: 76:[20, 31, 544], Operations: ['16*34=544'] Exploring Operation: 20*31=620, Resulting Numbers: [544, 620] Generated Node #3: [544,...
4
Current State: 76:[16, 20, 34, 31], Operations: [] Exploring Operation: 31-16=15, Resulting Numbers: [20, 34, 15] Generated Node #0,0: 76:[20, 34, 15] Operation: 31-16=15 Exploring Operation: 34-16=18, Resulting Numbers: [20, 31, 18] Generated Node #0,1: 76:[20, 31, 18] Operation: 34-16=18 Exploring Operation: 20-16=4,...
0
hs_4
mult_heuristic
[ 68, 22, 75, 15 ]
41
[ "68-22=46", "75/15=5", "46-5=41" ]
Current State: 41:[68, 22, 75, 15], Operations: [] Exploring Operation: 68-22=46, Resulting Numbers: [75, 15, 46] Generated Node #2: [75, 15, 46] from Operation: 68-22=46 Current State: 41:[75, 15, 46], Operations: ['68-22=46'] Exploring Operation: 75/15=5, Resulting Numbers: [46, 5] Generated Node #3: [46, 5] from Ope...
4
Current State: 41:[68, 22, 75, 15], Operations: [] Exploring Operation: 68-22=46, Resulting Numbers: [75, 15, 46] Generated Node #0,0: 41:[75, 15, 46] Operation: 68-22=46 Exploring Operation: 68-15=53, Resulting Numbers: [22, 75, 53] Generated Node #0,1: 41:[22, 75, 53] Operation: 68-15=53 Exploring Operation: 75-22=53...
0.980903
hs_5
mult_heuristic