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
[ 40, 43, 99, 57 ]
86
[ "99-40=59", "59-57=2", "43*2=86" ]
Current State: 86:[40, 43, 99, 57], Operations: [] Exploring Operation: 99-40=59, Resulting Numbers: [43, 57, 59] Generated Node #2: [43, 57, 59] from Operation: 99-40=59 Current State: 86:[43, 57, 59], Operations: ['99-40=59'] Exploring Operation: 59-57=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Ope...
4
Current State: 86:[40, 43, 99, 57], Operations: [] Exploring Operation: 57-40=17, Resulting Numbers: [43, 99, 17] Generated Node #0,0: 86:[43, 99, 17] Operation: 57-40=17 Exploring Operation: 57-43=14, Resulting Numbers: [40, 99, 14] Generated Node #0,1: 86:[40, 99, 14] Operation: 57-43=14 Exploring Operation: 40+57=97...
0.982639
hs_5
sum_heuristic
[ 99, 96, 96, 20 ]
36
[ "99-96=3", "20*3=60", "96-60=36" ]
Current State: 36:[99, 96, 96, 20], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [20, 3] Generated Node #2: [20, 3] from Operation: 99-96=3 Current State: 36:[20, 3], Operations: ['99-96=3'] Exploring Operation: 20*3=60, Resulting Numbers: [60] 60,36 equal: Goal Reached Exploring Operation: 96-60=36,...
4
Current State: 36:[99, 96, 96, 20], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [96, 20, 3] Generated Node #0,0: 36:[96, 20, 3] Operation: 99-96=3 Moving to Node #0,0 Current State: 36:[96, 20, 3], Operations: ['99-96=3'] Exploring Operation: 96/3=32, Resulting Numbers: [20, 32] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 2, 5, 70, 83 ]
91
[ "2+5=7", "83-70=13", "7*13=91" ]
Current State: 91:[2, 5, 70, 83], Operations: [] Exploring Operation: 2+5=7, Resulting Numbers: [70, 83, 7] Generated Node #2: [70, 83, 7] from Operation: 2+5=7 Current State: 91:[70, 83, 7], Operations: ['2+5=7'] Exploring Operation: 83-70=13, Resulting Numbers: [7, 13] Generated Node #3: [7, 13] from Operation: 83-70...
4
Current State: 91:[2, 5, 70, 83], Operations: [] Exploring Operation: 70/5=14, Resulting Numbers: [2, 83, 14] Generated Node #0,0: 91:[2, 83, 14] Operation: 70/5=14 Exploring Operation: 83-70=13, Resulting Numbers: [2, 5, 13] Generated Node #0,1: 91:[2, 5, 13] Operation: 83-70=13 Exploring Operation: 2+5=7, Resulting N...
0.989583
hs_3
mult_heuristic
[ 17, 28, 22, 12 ]
80
[ "22-17=5", "28-12=16", "5*16=80" ]
Current State: 80:[17, 28, 22, 12], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [28, 12, 5] Generated Node #2: [28, 12, 5] from Operation: 22-17=5 Current State: 80:[28, 12, 5], Operations: ['22-17=5'] Exploring Operation: 28-12=16, Resulting Numbers: [5, 16] Generated Node #3: [5, 16] from Operatio...
4
Current State: 80:[17, 28, 22, 12], Operations: [] Exploring Operation: 28+12=40, Resulting Numbers: [17, 22, 40] Generated Node #0,0: 80:[17, 22, 40] Operation: 28+12=40 Exploring Operation: 17+28=45, Resulting Numbers: [22, 12, 45] Generated Node #0,1: 80:[22, 12, 45] Operation: 17+28=45 Exploring Operation: 28-22=6,...
0.967882
hs_5
sum_heuristic
[ 83, 30, 61, 81 ]
29
[ "83+30=113", "61+81=142", "142-113=29" ]
Current State: 29:[83, 30, 61, 81], Operations: [] Exploring Operation: 83+30=113, Resulting Numbers: [61, 81, 113] Generated Node #2: [61, 81, 113] from Operation: 83+30=113 Current State: 29:[61, 81, 113], Operations: ['83+30=113'] Exploring Operation: 61+81=142, Resulting Numbers: [113, 142] Generated Node #3: [113,...
4
Current State: 29:[83, 30, 61, 81], Operations: [] Exploring Operation: 83-61=22, Resulting Numbers: [30, 81, 22] Generated Node #0,0: 29:[30, 81, 22] Operation: 83-61=22 Exploring Operation: 81-61=20, Resulting Numbers: [83, 30, 20] Generated Node #0,1: 29:[83, 30, 20] Operation: 81-61=20 Exploring Operation: 83-81=2,...
0.990451
hs_3
mult_heuristic
[ 88, 93, 10, 12 ]
61
[ "88+93=181", "10*12=120", "181-120=61" ]
Current State: 61:[88, 93, 10, 12], Operations: [] Exploring Operation: 88+93=181, Resulting Numbers: [10, 12, 181] Generated Node #2: [10, 12, 181] from Operation: 88+93=181 Current State: 61:[10, 12, 181], Operations: ['88+93=181'] Exploring Operation: 10*12=120, Resulting Numbers: [181, 120] Generated Node #3: [181,...
4
Current State: 61:[88, 93, 10, 12], Operations: [] Exploring Operation: 88-10=78, Resulting Numbers: [93, 12, 78] Generated Node #0,0: 61:[93, 12, 78] Operation: 88-10=78 Moving to Node #0,0 Current State: 61:[93, 12, 78], Operations: ['88-10=78'] Exploring Operation: 93-12=81, Resulting Numbers: [78, 81] Generated Nod...
0
hs_1
sum_heuristic
[ 10, 90, 63, 9 ]
37
[ "10*90=900", "900/9=100", "100-63=37" ]
Current State: 37:[10, 90, 63, 9], Operations: [] Exploring Operation: 10*90=900, Resulting Numbers: [63, 9, 900] Generated Node #2: [63, 9, 900] from Operation: 10*90=900 Current State: 37:[63, 9, 900], Operations: ['10*90=900'] Exploring Operation: 900/9=100, Resulting Numbers: [63, 100] Generated Node #3: [63, 100] ...
4
Current State: 37:[10, 90, 63, 9], Operations: [] Exploring Operation: 90/10=9, Resulting Numbers: [63, 9, 9] Generated Node #0,0: 37:[63, 9, 9] Operation: 90/10=9 Exploring Operation: 90-63=27, Resulting Numbers: [10, 9, 27] Generated Node #0,1: 37:[10, 9, 27] Operation: 90-63=27 Exploring Operation: 90/9=10, Resultin...
0
hs_3
mult_heuristic
[ 92, 73, 27, 78 ]
76
[ "73-27=46", "92/46=2", "78-2=76" ]
Current State: 76:[92, 73, 27, 78], Operations: [] Exploring Operation: 73-27=46, Resulting Numbers: [92, 78, 46] Generated Node #2: [92, 78, 46] from Operation: 73-27=46 Current State: 76:[92, 78, 46], Operations: ['73-27=46'] Exploring Operation: 92/46=2, Resulting Numbers: [78, 2] Generated Node #3: [78, 2] from Ope...
4
Current State: 76:[92, 73, 27, 78], Operations: [] Exploring Operation: 92-73=19, Resulting Numbers: [27, 78, 19] Generated Node #0,0: 76:[27, 78, 19] Operation: 92-73=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 76:[27, 78, 19], Operations: ['92-73=19'] Exploring Operation: 27-19=8, Resulting Num...
0
hs_1
sum_heuristic
[ 55, 13, 28, 36 ]
21
[ "55+36=91", "91/13=7", "28-7=21" ]
Current State: 21:[55, 13, 28, 36], Operations: [] Exploring Operation: 55+36=91, Resulting Numbers: [13, 28, 91] Generated Node #2: [13, 28, 91] from Operation: 55+36=91 Current State: 21:[13, 28, 91], Operations: ['55+36=91'] Exploring Operation: 91/13=7, Resulting Numbers: [28, 7] Generated Node #3: [28, 7] from Ope...
4
Current State: 21:[55, 13, 28, 36], Operations: [] Exploring Operation: 55-36=19, Resulting Numbers: [13, 28, 19] Generated Node #0,0: 21:[13, 28, 19] Operation: 55-36=19 Exploring Operation: 55-13=42, Resulting Numbers: [28, 36, 42] Generated Node #0,1: 21:[28, 36, 42] Operation: 55-13=42 Exploring Operation: 55-28=27...
0
hs_4
sum_heuristic
[ 48, 40, 29, 61 ]
60
[ "48*40=1920", "61-29=32", "1920/32=60" ]
Current State: 60:[48, 40, 29, 61], Operations: [] Exploring Operation: 48*40=1920, Resulting Numbers: [29, 61, 1920] Generated Node #2: [29, 61, 1920] from Operation: 48*40=1920 Current State: 60:[29, 61, 1920], Operations: ['48*40=1920'] Exploring Operation: 61-29=32, Resulting Numbers: [1920, 32] Generated Node #3: ...
4
Current State: 60:[48, 40, 29, 61], Operations: [] Exploring Operation: 48-40=8, Resulting Numbers: [29, 61, 8] Generated Node #0,0: 60:[29, 61, 8] Operation: 48-40=8 Exploring Operation: 48-29=19, Resulting Numbers: [40, 61, 19] Generated Node #0,1: 60:[40, 61, 19] Operation: 48-29=19 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 22, 66, 82, 4 ]
82
[ "66/22=3", "4-3=1", "82*1=82" ]
Current State: 82:[22, 66, 82, 4], Operations: [] Exploring Operation: 66/22=3, Resulting Numbers: [82, 4, 3] Generated Node #2: [82, 4, 3] from Operation: 66/22=3 Current State: 82:[82, 4, 3], Operations: ['66/22=3'] Exploring Operation: 4-3=1, Resulting Numbers: [82, 1] Generated Node #3: [82, 1] from Operation: 4-3=...
4
Current State: 82:[22, 66, 82, 4], Operations: [] Exploring Operation: 22+66=88, Resulting Numbers: [82, 4, 88] Generated Node #0,0: 82:[82, 4, 88] Operation: 22+66=88 Exploring Operation: 66/22=3, Resulting Numbers: [82, 4, 3] Generated Node #0,1: 82:[82, 4, 3] Operation: 66/22=3 Exploring Operation: 66-22=44, Resulti...
0.989583
hs_3
mult_heuristic
[ 4, 96, 36, 37 ]
49
[ "96/4=24", "36+37=73", "73-24=49" ]
Current State: 49:[4, 96, 36, 37], Operations: [] Exploring Operation: 96/4=24, Resulting Numbers: [36, 37, 24] Generated Node #2: [36, 37, 24] from Operation: 96/4=24 Current State: 49:[36, 37, 24], Operations: ['96/4=24'] Exploring Operation: 36+37=73, Resulting Numbers: [24, 73] Generated Node #3: [24, 73] from Oper...
4
Current State: 49:[4, 96, 36, 37], Operations: [] Exploring Operation: 96-36=60, Resulting Numbers: [4, 37, 60] Generated Node #0,0: 49:[4, 37, 60] Operation: 96-36=60 Exploring Operation: 96/4=24, Resulting Numbers: [36, 37, 24] Generated Node #0,1: 49:[36, 37, 24] Operation: 96/4=24 Exploring Operation: 96-37=59, Res...
0.959201
hs_4
sum_heuristic
[ 75, 8, 54, 59 ]
74
[ "75-59=16", "8*16=128", "128-54=74" ]
Current State: 74:[75, 8, 54, 59], Operations: [] Exploring Operation: 75-59=16, Resulting Numbers: [8, 54, 16] Generated Node #2: [8, 54, 16] from Operation: 75-59=16 Current State: 74:[8, 54, 16], Operations: ['75-59=16'] Exploring Operation: 8*16=128, Resulting Numbers: [54, 128] Generated Node #3: [54, 128] from Op...
4
Current State: 74:[75, 8, 54, 59], Operations: [] Exploring Operation: 8+54=62, Resulting Numbers: [75, 59, 62] Generated Node #0,0: 74:[75, 59, 62] Operation: 8+54=62 Exploring Operation: 59-54=5, Resulting Numbers: [75, 8, 5] Generated Node #0,1: 74:[75, 8, 5] Operation: 59-54=5 Exploring Operation: 54-8=46, Resultin...
0
hs_5
sum_heuristic
[ 27, 45, 41, 1 ]
22
[ "45-27=18", "41-1=40", "40-18=22" ]
Current State: 22:[27, 45, 41, 1], Operations: [] Exploring Operation: 45-27=18, Resulting Numbers: [41, 1, 18] Generated Node #2: [41, 1, 18] from Operation: 45-27=18 Current State: 22:[41, 1, 18], Operations: ['45-27=18'] Exploring Operation: 41-1=40, Resulting Numbers: [18, 40] Generated Node #3: [18, 40] from Opera...
4
Current State: 22:[27, 45, 41, 1], Operations: [] Exploring Operation: 41-27=14, Resulting Numbers: [45, 1, 14] Generated Node #0,0: 22:[45, 1, 14] Operation: 41-27=14 Exploring Operation: 45-27=18, Resulting Numbers: [41, 1, 18] Generated Node #0,1: 22:[41, 1, 18] Operation: 45-27=18 Exploring Operation: 45-41=4, Resu...
0.988715
hs_3
mult_heuristic
[ 34, 57, 48, 64 ]
75
[ "34+57=91", "64-48=16", "91-16=75" ]
Current State: 75:[34, 57, 48, 64], Operations: [] Exploring Operation: 34+57=91, Resulting Numbers: [48, 64, 91] Generated Node #2: [48, 64, 91] from Operation: 34+57=91 Current State: 75:[48, 64, 91], Operations: ['34+57=91'] Exploring Operation: 64-48=16, Resulting Numbers: [91, 16] Generated Node #3: [91, 16] from ...
4
Current State: 75:[34, 57, 48, 64], Operations: [] Exploring Operation: 48-34=14, Resulting Numbers: [57, 64, 14] Generated Node #0,0: 75:[57, 64, 14] Operation: 48-34=14 Exploring Operation: 64-48=16, Resulting Numbers: [34, 57, 16] Generated Node #0,1: 75:[34, 57, 16] Operation: 64-48=16 Exploring Operation: 57-48=9,...
0.980903
hs_3
mult_heuristic
[ 21, 34, 17, 30 ]
18
[ "30-21=9", "34/17=2", "9*2=18" ]
Current State: 18:[21, 34, 17, 30], Operations: [] Exploring Operation: 30-21=9, Resulting Numbers: [34, 17, 9] Generated Node #2: [34, 17, 9] from Operation: 30-21=9 Current State: 18:[34, 17, 9], Operations: ['30-21=9'] Exploring Operation: 34/17=2, Resulting Numbers: [9, 2] Generated Node #3: [9, 2] from Operation: ...
4
Current State: 18:[21, 34, 17, 30], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [21, 17, 4] Generated Node #0,0: 18:[21, 17, 4] Operation: 34-30=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[21, 17, 4], Operations: ['34-30=4'] Exploring Operation: 21-17=4, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 76, 86, 93, 55 ]
84
[ "93-55=38", "76/38=2", "86-2=84" ]
Current State: 84:[76, 86, 93, 55], Operations: [] Exploring Operation: 93-55=38, Resulting Numbers: [76, 86, 38] Generated Node #2: [76, 86, 38] from Operation: 93-55=38 Current State: 84:[76, 86, 38], Operations: ['93-55=38'] Exploring Operation: 76/38=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Ope...
4
Current State: 84:[76, 86, 93, 55], Operations: [] Exploring Operation: 76-55=21, Resulting Numbers: [86, 93, 21] Generated Node #0,0: 84:[86, 93, 21] Operation: 76-55=21 Exploring Operation: 93-55=38, Resulting Numbers: [76, 86, 38] Generated Node #0,1: 84:[76, 86, 38] Operation: 93-55=38 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 44, 92, 24, 20 ]
21
[ "24-20=4", "92/4=23", "44-23=21" ]
Current State: 21:[44, 92, 24, 20], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [44, 92, 4] Generated Node #2: [44, 92, 4] from Operation: 24-20=4 Current State: 21:[44, 92, 4], Operations: ['24-20=4'] Exploring Operation: 92/4=23, Resulting Numbers: [44, 23] Generated Node #3: [44, 23] from Operati...
4
Current State: 21:[44, 92, 24, 20], Operations: [] Exploring Operation: 44-20=24, Resulting Numbers: [92, 24, 24] Generated Node #0,0: 21:[92, 24, 24] Operation: 44-20=24 Exploring Operation: 92-24=68, Resulting Numbers: [44, 20, 68] Generated Node #0,1: 21:[44, 20, 68] Operation: 92-24=68 Exploring Operation: 44-24=20...
0
hs_4
sum_heuristic
[ 3, 28, 31, 79 ]
85
[ "28-3=25", "31+79=110", "110-25=85" ]
Current State: 85:[3, 28, 31, 79], Operations: [] Exploring Operation: 28-3=25, Resulting Numbers: [31, 79, 25] Generated Node #2: [31, 79, 25] from Operation: 28-3=25 Current State: 85:[31, 79, 25], Operations: ['28-3=25'] Exploring Operation: 31+79=110, Resulting Numbers: [25, 110] Generated Node #3: [25, 110] from O...
4
Current State: 85:[3, 28, 31, 79], Operations: [] Exploring Operation: 3*28=84, Resulting Numbers: [31, 79, 84] Generated Node #0,0: 85:[31, 79, 84] Operation: 3*28=84 Exploring Operation: 31-28=3, Resulting Numbers: [3, 79, 3] Generated Node #0,1: 85:[3, 79, 3] Operation: 31-28=3 Exploring Operation: 3*31=93, Resultin...
0.990451
hs_3
mult_heuristic
[ 25, 52, 17, 2 ]
68
[ "25+17=42", "52/2=26", "42+26=68" ]
Current State: 68:[25, 52, 17, 2], Operations: [] Exploring Operation: 25+17=42, Resulting Numbers: [52, 2, 42] Generated Node #2: [52, 2, 42] from Operation: 25+17=42 Current State: 68:[52, 2, 42], Operations: ['25+17=42'] Exploring Operation: 52/2=26, Resulting Numbers: [42, 26] Generated Node #3: [42, 26] from Opera...
4
Current State: 68:[25, 52, 17, 2], Operations: [] Exploring Operation: 52+17=69, Resulting Numbers: [25, 2, 69] Generated Node #0,0: 68:[25, 2, 69] Operation: 52+17=69 Exploring Operation: 25+52=77, Resulting Numbers: [17, 2, 77] Generated Node #0,1: 68:[17, 2, 77] Operation: 25+52=77 Exploring Operation: 52-25=27, Res...
0
hs_3
mult_heuristic
[ 44, 82, 97, 13 ]
22
[ "97-82=15", "15-13=2", "44/2=22" ]
Current State: 22:[44, 82, 97, 13], Operations: [] Exploring Operation: 97-82=15, Resulting Numbers: [44, 13, 15] Generated Node #2: [44, 13, 15] from Operation: 97-82=15 Current State: 22:[44, 13, 15], Operations: ['97-82=15'] Exploring Operation: 15-13=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Ope...
4
Current State: 22:[44, 82, 97, 13], Operations: [] Exploring Operation: 97-82=15, Resulting Numbers: [44, 13, 15] Generated Node #0,0: 22:[44, 13, 15] Operation: 97-82=15 Moving to Node #0,0 Current State: 22:[44, 13, 15], Operations: ['97-82=15'] Exploring Operation: 44-15=29, Resulting Numbers: [13, 29] Generated Nod...
0
hs_1
sum_heuristic
[ 40, 72, 36, 57 ]
37
[ "40*36=1440", "1440/72=20", "57-20=37" ]
Current State: 37:[40, 72, 36, 57], Operations: [] Exploring Operation: 40*36=1440, Resulting Numbers: [72, 57, 1440] Generated Node #2: [72, 57, 1440] from Operation: 40*36=1440 Current State: 37:[72, 57, 1440], Operations: ['40*36=1440'] Exploring Operation: 1440/72=20, Resulting Numbers: [57, 20] Generated Node #3: ...
4
Current State: 37:[40, 72, 36, 57], Operations: [] Exploring Operation: 72-36=36, Resulting Numbers: [40, 57, 36] Generated Node #0,0: 37:[40, 57, 36] Operation: 72-36=36 Exploring Operation: 72-40=32, Resulting Numbers: [36, 57, 32] Generated Node #0,1: 37:[36, 57, 32] Operation: 72-40=32 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 93, 13, 89, 16 ]
33
[ "93+13=106", "89-16=73", "106-73=33" ]
Current State: 33:[93, 13, 89, 16], Operations: [] Exploring Operation: 93+13=106, Resulting Numbers: [89, 16, 106] Generated Node #2: [89, 16, 106] from Operation: 93+13=106 Current State: 33:[89, 16, 106], Operations: ['93+13=106'] Exploring Operation: 89-16=73, Resulting Numbers: [106, 73] Generated Node #3: [106, 7...
4
Current State: 33:[93, 13, 89, 16], Operations: [] Exploring Operation: 89-16=73, Resulting Numbers: [93, 13, 73] Generated Node #0,0: 33:[93, 13, 73] Operation: 89-16=73 Exploring Operation: 89-13=76, Resulting Numbers: [93, 16, 76] Generated Node #0,1: 33:[93, 16, 76] Operation: 89-13=76 Exploring Operation: 93-89=4,...
0.977431
hs_5
mult_heuristic
[ 43, 85, 62, 94 ]
74
[ "85-43=42", "94-62=32", "42+32=74" ]
Current State: 74:[43, 85, 62, 94], Operations: [] Exploring Operation: 85-43=42, Resulting Numbers: [62, 94, 42] Generated Node #2: [62, 94, 42] from Operation: 85-43=42 Current State: 74:[62, 94, 42], Operations: ['85-43=42'] Exploring Operation: 94-62=32, Resulting Numbers: [42, 32] Generated Node #3: [42, 32] from ...
4
Current State: 74:[43, 85, 62, 94], Operations: [] Exploring Operation: 94-85=9, Resulting Numbers: [43, 62, 9] Generated Node #0,0: 74:[43, 62, 9] Operation: 94-85=9 Exploring Operation: 94-62=32, Resulting Numbers: [43, 85, 32] Generated Node #0,1: 74:[43, 85, 32] Operation: 94-62=32 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 64, 84, 21, 48 ]
12
[ "64-48=16", "84/21=4", "16-4=12" ]
Current State: 12:[64, 84, 21, 48], Operations: [] Exploring Operation: 64-48=16, Resulting Numbers: [84, 21, 16] Generated Node #2: [84, 21, 16] from Operation: 64-48=16 Current State: 12:[84, 21, 16], Operations: ['64-48=16'] Exploring Operation: 84/21=4, Resulting Numbers: [16, 4] Generated Node #3: [16, 4] from Ope...
4
Current State: 12:[64, 84, 21, 48], Operations: [] Exploring Operation: 84-64=20, Resulting Numbers: [21, 48, 20] Generated Node #0,0: 12:[21, 48, 20] Operation: 84-64=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[21, 48, 20], Operations: ['84-64=20'] Exploring Operation: 48-21=27, Resulting Nu...
0
hs_1
sum_heuristic
[ 24, 42, 11, 87 ]
81
[ "24+42=66", "66/11=6", "87-6=81" ]
Current State: 81:[24, 42, 11, 87], Operations: [] Exploring Operation: 24+42=66, Resulting Numbers: [11, 87, 66] Generated Node #2: [11, 87, 66] from Operation: 24+42=66 Current State: 81:[11, 87, 66], Operations: ['24+42=66'] Exploring Operation: 66/11=6, Resulting Numbers: [87, 6] Generated Node #3: [87, 6] from Ope...
4
Current State: 81:[24, 42, 11, 87], Operations: [] Exploring Operation: 24+42=66, Resulting Numbers: [11, 87, 66] Generated Node #0,0: 81:[11, 87, 66] Operation: 24+42=66 Exploring Operation: 42-11=31, Resulting Numbers: [24, 87, 31] Generated Node #0,1: 81:[24, 87, 31] Operation: 42-11=31 Exploring Operation: 42-24=18...
0.970486
hs_3
mult_heuristic
[ 18, 12, 57, 84 ]
18
[ "18*57=1026", "12*84=1008", "1026-1008=18" ]
Current State: 18:[18, 12, 57, 84], Operations: [] Exploring Operation: 18*57=1026, Resulting Numbers: [12, 84, 1026] Generated Node #2: [12, 84, 1026] from Operation: 18*57=1026 Current State: 18:[12, 84, 1026], Operations: ['18*57=1026'] Exploring Operation: 12*84=1008, Resulting Numbers: [1026, 1008] Generated Node ...
4
Current State: 18:[18, 12, 57, 84], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [18, 57, 7] Generated Node #0,0: 18:[18, 57, 7] Operation: 84/12=7 Exploring Operation: 84-57=27, Resulting Numbers: [18, 12, 27] Generated Node #0,1: 18:[18, 12, 27] Operation: 84-57=27 Exploring Operation: 84-18=66, Re...
0
hs_4
sum_heuristic
[ 13, 97, 13, 34 ]
62
[ "13/13=1", "97-34=63", "63-1=62" ]
Current State: 62:[13, 97, 13, 34], Operations: [] Exploring Operation: 13/13=1, Resulting Numbers: [97, 34, 1] Generated Node #2: [97, 34, 1] from Operation: 13/13=1 Current State: 62:[97, 34, 1], Operations: ['13/13=1'] Exploring Operation: 97-34=63, Resulting Numbers: [1, 63] Generated Node #3: [1, 63] from Operatio...
4
Current State: 62:[13, 97, 13, 34], Operations: [] Exploring Operation: 97-13=84, Resulting Numbers: [13, 34, 84] Generated Node #0,0: 62:[13, 34, 84] Operation: 97-13=84 Exploring Operation: 97-13=84, Resulting Numbers: [13, 34, 84] Generated Node #0,1: 62:[13, 34, 84] Operation: 97-13=84 Exploring Operation: 97-34=63...
0.988715
hs_3
sum_heuristic
[ 21, 88, 30, 2 ]
99
[ "88-21=67", "30+2=32", "67+32=99" ]
Current State: 99:[21, 88, 30, 2], Operations: [] Exploring Operation: 88-21=67, Resulting Numbers: [30, 2, 67] Generated Node #2: [30, 2, 67] from Operation: 88-21=67 Current State: 99:[30, 2, 67], Operations: ['88-21=67'] Exploring Operation: 30+2=32, Resulting Numbers: [67, 32] Generated Node #3: [67, 32] from Opera...
4
Current State: 99:[21, 88, 30, 2], Operations: [] Exploring Operation: 30-21=9, Resulting Numbers: [88, 2, 9] Generated Node #0,0: 99:[88, 2, 9] Operation: 30-21=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[88, 2, 9], Operations: ['30-21=9'] Exploring Operation: 88+9=97, Resulting Numbers: [2, ...
0.993924
hs_1
sum_heuristic
[ 52, 10, 29, 31 ]
60
[ "52+10=62", "31-29=2", "62-2=60" ]
Current State: 60:[52, 10, 29, 31], Operations: [] Exploring Operation: 52+10=62, Resulting Numbers: [29, 31, 62] Generated Node #2: [29, 31, 62] from Operation: 52+10=62 Current State: 60:[29, 31, 62], Operations: ['52+10=62'] Exploring Operation: 31-29=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Ope...
4
Current State: 60:[52, 10, 29, 31], Operations: [] Exploring Operation: 52-31=21, Resulting Numbers: [10, 29, 21] Generated Node #0,0: 60:[10, 29, 21] Operation: 52-31=21 Exploring Operation: 52+10=62, Resulting Numbers: [29, 31, 62] Generated Node #0,1: 60:[29, 31, 62] Operation: 52+10=62 Exploring Operation: 52-29=23...
0.980035
hs_5
mult_heuristic
[ 3, 10, 23, 48 ]
29
[ "48/3=16", "23-10=13", "16+13=29" ]
Current State: 29:[3, 10, 23, 48], Operations: [] Exploring Operation: 48/3=16, Resulting Numbers: [10, 23, 16] Generated Node #2: [10, 23, 16] from Operation: 48/3=16 Current State: 29:[10, 23, 16], Operations: ['48/3=16'] Exploring Operation: 23-10=13, Resulting Numbers: [16, 13] Generated Node #3: [16, 13] from Oper...
4
Current State: 29:[3, 10, 23, 48], Operations: [] Exploring Operation: 3*10=30, Resulting Numbers: [23, 48, 30] Generated Node #0,0: 29:[23, 48, 30] Operation: 3*10=30 Moving to Node #0,0 Current State: 29:[23, 48, 30], Operations: ['3*10=30'] Exploring Operation: 48-23=25, Resulting Numbers: [30, 25] Generated Node #0...
0
hs_1
mult_heuristic
[ 72, 74, 68, 22 ]
60
[ "74-68=6", "22*6=132", "132-72=60" ]
Current State: 60:[72, 74, 68, 22], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [72, 22, 6] Generated Node #2: [72, 22, 6] from Operation: 74-68=6 Current State: 60:[72, 22, 6], Operations: ['74-68=6'] Exploring Operation: 22*6=132, Resulting Numbers: [72, 132] Generated Node #3: [72, 132] from Oper...
4
Current State: 60:[72, 74, 68, 22], Operations: [] Exploring Operation: 74-72=2, Resulting Numbers: [68, 22, 2] Generated Node #0,0: 60:[68, 22, 2] Operation: 74-72=2 Exploring Operation: 74-68=6, Resulting Numbers: [72, 22, 6] Generated Node #0,1: 60:[72, 22, 6] Operation: 74-68=6 Exploring Operation: 72-68=4, Resulti...
0
hs_3
sum_heuristic
[ 31, 28, 65, 84 ]
31
[ "65-31=34", "84/28=3", "34-3=31" ]
Current State: 31:[31, 28, 65, 84], Operations: [] Exploring Operation: 65-31=34, Resulting Numbers: [28, 84, 34] Generated Node #2: [28, 84, 34] from Operation: 65-31=34 Current State: 31:[28, 84, 34], Operations: ['65-31=34'] Exploring Operation: 84/28=3, Resulting Numbers: [34, 3] Generated Node #3: [34, 3] from Ope...
4
Current State: 31:[31, 28, 65, 84], Operations: [] Exploring Operation: 84-65=19, Resulting Numbers: [31, 28, 19] Generated Node #0,0: 31:[31, 28, 19] Operation: 84-65=19 Exploring Operation: 65-31=34, Resulting Numbers: [28, 84, 34] Generated Node #0,1: 31:[28, 84, 34] Operation: 65-31=34 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 19, 81, 34, 47 ]
20
[ "81-34=47", "47/47=1", "19+1=20" ]
Current State: 20:[19, 81, 34, 47], Operations: [] Exploring Operation: 81-34=47, Resulting Numbers: [19, 47, 47] Generated Node #2: [19, 47, 47] from Operation: 81-34=47 Current State: 20:[19, 47, 47], Operations: ['81-34=47'] Exploring Operation: 47/47=1, Resulting Numbers: [19, 1] Generated Node #3: [19, 1] from Ope...
4
Current State: 20:[19, 81, 34, 47], Operations: [] Exploring Operation: 81-47=34, Resulting Numbers: [19, 34, 34] Generated Node #0,0: 20:[19, 34, 34] Operation: 81-47=34 Exploring Operation: 81-34=47, Resulting Numbers: [19, 47, 47] Generated Node #0,1: 20:[19, 47, 47] Operation: 81-34=47 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 71, 40, 89, 44 ]
40
[ "71+89=160", "44-40=4", "160/4=40" ]
Current State: 40:[71, 40, 89, 44], Operations: [] Exploring Operation: 71+89=160, Resulting Numbers: [40, 44, 160] Generated Node #2: [40, 44, 160] from Operation: 71+89=160 Current State: 40:[40, 44, 160], Operations: ['71+89=160'] Exploring Operation: 44-40=4, Resulting Numbers: [160, 4] Generated Node #3: [160, 4] ...
4
Current State: 40:[71, 40, 89, 44], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [40, 44, 18] Generated Node #0,0: 40:[40, 44, 18] Operation: 89-71=18 Exploring Operation: 89-44=45, Resulting Numbers: [71, 40, 45] Generated Node #0,1: 40:[71, 40, 45] Operation: 89-44=45 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 57, 88, 12, 39 ]
80
[ "57+39=96", "96/12=8", "88-8=80" ]
Current State: 80:[57, 88, 12, 39], Operations: [] Exploring Operation: 57+39=96, Resulting Numbers: [88, 12, 96] Generated Node #2: [88, 12, 96] from Operation: 57+39=96 Current State: 80:[88, 12, 96], Operations: ['57+39=96'] Exploring Operation: 96/12=8, Resulting Numbers: [88, 8] Generated Node #3: [88, 8] from Ope...
4
Current State: 80:[57, 88, 12, 39], Operations: [] Exploring Operation: 88-57=31, Resulting Numbers: [12, 39, 31] Generated Node #0,0: 80:[12, 39, 31] Operation: 88-57=31 Exploring Operation: 57-39=18, Resulting Numbers: [88, 12, 18] Generated Node #0,1: 80:[88, 12, 18] Operation: 57-39=18 Exploring Operation: 88-12=76...
0
hs_5
sum_heuristic
[ 33, 9, 57, 9 ]
18
[ "9+57=66", "66/33=2", "9*2=18" ]
Current State: 18:[33, 9, 57, 9], Operations: [] Exploring Operation: 9+57=66, Resulting Numbers: [33, 66] Generated Node #2: [33, 66] from Operation: 9+57=66 Current State: 18:[33, 66], Operations: ['9+57=66'] Exploring Operation: 66/33=2, Resulting Numbers: [2] 2,18 equal: Goal Reached Exploring Operation: 9*2=18, Re...
4
Current State: 18:[33, 9, 57, 9], Operations: [] Exploring Operation: 33-9=24, Resulting Numbers: [57, 9, 24] Generated Node #0,0: 18:[57, 9, 24] Operation: 33-9=24 Exploring Operation: 33-9=24, Resulting Numbers: [9, 57, 24] Generated Node #0,1: 18:[9, 57, 24] Operation: 33-9=24 Exploring Operation: 57-9=48, Resulting...
0
hs_4
sum_heuristic
[ 27, 2, 23, 84 ]
36
[ "27-2=25", "84-23=61", "61-25=36" ]
Current State: 36:[27, 2, 23, 84], Operations: [] Exploring Operation: 27-2=25, Resulting Numbers: [23, 84, 25] Generated Node #2: [23, 84, 25] from Operation: 27-2=25 Current State: 36:[23, 84, 25], Operations: ['27-2=25'] Exploring Operation: 84-23=61, Resulting Numbers: [25, 61] Generated Node #3: [25, 61] from Oper...
4
Current State: 36:[27, 2, 23, 84], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [27, 23, 42] Generated Node #0,0: 36:[27, 23, 42] Operation: 84/2=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 36:[27, 23, 42], Operations: ['84/2=42'] Exploring Operation: 27-23=4, Resulting Numbers...
0
hs_1
mult_heuristic
[ 7, 89, 17, 42 ]
57
[ "89-7=82", "42-17=25", "82-25=57" ]
Current State: 57:[7, 89, 17, 42], Operations: [] Exploring Operation: 89-7=82, Resulting Numbers: [17, 42, 82] Generated Node #2: [17, 42, 82] from Operation: 89-7=82 Current State: 57:[17, 42, 82], Operations: ['89-7=82'] Exploring Operation: 42-17=25, Resulting Numbers: [82, 25] Generated Node #3: [82, 25] from Oper...
4
Current State: 57:[7, 89, 17, 42], Operations: [] Exploring Operation: 89-42=47, Resulting Numbers: [7, 17, 47] Generated Node #0,0: 57:[7, 17, 47] Operation: 89-42=47 Exploring Operation: 89-17=72, Resulting Numbers: [7, 42, 72] Generated Node #0,1: 57:[7, 42, 72] Operation: 89-17=72 Exploring Operation: 42/7=6, Resul...
0.953125
hs_4
mult_heuristic
[ 18, 39, 15, 85 ]
63
[ "18*85=1530", "1530/15=102", "102-39=63" ]
Current State: 63:[18, 39, 15, 85], Operations: [] Exploring Operation: 18*85=1530, Resulting Numbers: [39, 15, 1530] Generated Node #2: [39, 15, 1530] from Operation: 18*85=1530 Current State: 63:[39, 15, 1530], Operations: ['18*85=1530'] Exploring Operation: 1530/15=102, Resulting Numbers: [39, 102] Generated Node #3...
4
Current State: 63:[18, 39, 15, 85], Operations: [] Exploring Operation: 85-39=46, Resulting Numbers: [18, 15, 46] Generated Node #0,0: 63:[18, 15, 46] Operation: 85-39=46 Exploring Operation: 39-18=21, Resulting Numbers: [15, 85, 21] Generated Node #0,1: 63:[15, 85, 21] Operation: 39-18=21 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 67, 54, 64, 66 ]
48
[ "67-64=3", "54/3=18", "66-18=48" ]
Current State: 48:[67, 54, 64, 66], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [54, 66, 3] Generated Node #2: [54, 66, 3] from Operation: 67-64=3 Current State: 48:[54, 66, 3], Operations: ['67-64=3'] Exploring Operation: 54/3=18, Resulting Numbers: [66, 18] Generated Node #3: [66, 18] from Operati...
4
Current State: 48:[67, 54, 64, 66], Operations: [] Exploring Operation: 67-64=3, Resulting Numbers: [54, 66, 3] Generated Node #0,0: 48:[54, 66, 3] Operation: 67-64=3 Exploring Operation: 67-66=1, Resulting Numbers: [54, 64, 1] Generated Node #0,1: 48:[54, 64, 1] Operation: 67-66=1 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 2, 12, 31, 45 ]
41
[ "12+31=43", "2*43=86", "86-45=41" ]
Current State: 41:[2, 12, 31, 45], Operations: [] Exploring Operation: 12+31=43, Resulting Numbers: [2, 45, 43] Generated Node #2: [2, 45, 43] from Operation: 12+31=43 Current State: 41:[2, 45, 43], Operations: ['12+31=43'] Exploring Operation: 2*43=86, Resulting Numbers: [45, 86] Generated Node #3: [45, 86] from Opera...
4
Current State: 41:[2, 12, 31, 45], Operations: [] Exploring Operation: 2*12=24, Resulting Numbers: [31, 45, 24] Generated Node #0,0: 41:[31, 45, 24] Operation: 2*12=24 Moving to Node #0,0 Current State: 41:[31, 45, 24], Operations: ['2*12=24'] Exploring Operation: 31+24=55, Resulting Numbers: [45, 55] Generated Node #0...
0
hs_1
sum_heuristic
[ 83, 8, 81, 32 ]
92
[ "83+81=164", "8*32=256", "256-164=92" ]
Current State: 92:[83, 8, 81, 32], Operations: [] Exploring Operation: 83+81=164, Resulting Numbers: [8, 32, 164] Generated Node #2: [8, 32, 164] from Operation: 83+81=164 Current State: 92:[8, 32, 164], Operations: ['83+81=164'] Exploring Operation: 8*32=256, Resulting Numbers: [164, 256] Generated Node #3: [164, 256]...
4
Current State: 92:[83, 8, 81, 32], Operations: [] Exploring Operation: 83-81=2, Resulting Numbers: [8, 32, 2] Generated Node #0,0: 92:[8, 32, 2] Operation: 83-81=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[8, 32, 2], Operations: ['83-81=2'] Exploring Operation: 32/8=4, Resulting Numbers: [2, 4...
0
hs_1
sum_heuristic
[ 33, 15, 6, 91 ]
88
[ "33-15=18", "18/6=3", "91-3=88" ]
Current State: 88:[33, 15, 6, 91], Operations: [] Exploring Operation: 33-15=18, Resulting Numbers: [6, 91, 18] Generated Node #2: [6, 91, 18] from Operation: 33-15=18 Current State: 88:[6, 91, 18], Operations: ['33-15=18'] Exploring Operation: 18/6=3, Resulting Numbers: [91, 3] Generated Node #3: [91, 3] from Operatio...
4
Current State: 88:[33, 15, 6, 91], Operations: [] Exploring Operation: 33+15=48, Resulting Numbers: [6, 91, 48] Generated Node #0,0: 88:[6, 91, 48] Operation: 33+15=48 Moving to Node #0,0 Current State: 88:[6, 91, 48], Operations: ['33+15=48'] Exploring Operation: 48/6=8, Resulting Numbers: [91, 8] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 25, 69, 90, 86 ]
11
[ "69-25=44", "90-86=4", "44/4=11" ]
Current State: 11:[25, 69, 90, 86], Operations: [] Exploring Operation: 69-25=44, Resulting Numbers: [90, 86, 44] Generated Node #2: [90, 86, 44] from Operation: 69-25=44 Current State: 11:[90, 86, 44], Operations: ['69-25=44'] Exploring Operation: 90-86=4, Resulting Numbers: [44, 4] Generated Node #3: [44, 4] from Ope...
4
Current State: 11:[25, 69, 90, 86], Operations: [] Exploring Operation: 90-86=4, Resulting Numbers: [25, 69, 4] Generated Node #0,0: 11:[25, 69, 4] Operation: 90-86=4 Moving to Node #0,0 Current State: 11:[25, 69, 4], Operations: ['90-86=4'] Exploring Operation: 69-25=44, Resulting Numbers: [4, 44] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 83, 8, 44, 14 ]
61
[ "83+8=91", "44-14=30", "91-30=61" ]
Current State: 61:[83, 8, 44, 14], Operations: [] Exploring Operation: 83+8=91, Resulting Numbers: [44, 14, 91] Generated Node #2: [44, 14, 91] from Operation: 83+8=91 Current State: 61:[44, 14, 91], Operations: ['83+8=91'] Exploring Operation: 44-14=30, Resulting Numbers: [91, 30] Generated Node #3: [91, 30] from Oper...
4
Current State: 61:[83, 8, 44, 14], Operations: [] Exploring Operation: 83-8=75, Resulting Numbers: [44, 14, 75] Generated Node #0,0: 61:[44, 14, 75] Operation: 83-8=75 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[44, 14, 75], Operations: ['83-8=75'] Exploring Operation: 44+14=58, Resulting Number...
0
hs_1
sum_heuristic
[ 38, 91, 41, 71 ]
23
[ "91-38=53", "71-41=30", "53-30=23" ]
Current State: 23:[38, 91, 41, 71], Operations: [] Exploring Operation: 91-38=53, Resulting Numbers: [41, 71, 53] Generated Node #2: [41, 71, 53] from Operation: 91-38=53 Current State: 23:[41, 71, 53], Operations: ['91-38=53'] Exploring Operation: 71-41=30, Resulting Numbers: [53, 30] Generated Node #3: [53, 30] from ...
4
Current State: 23:[38, 91, 41, 71], Operations: [] Exploring Operation: 91-71=20, Resulting Numbers: [38, 41, 20] Generated Node #0,0: 23:[38, 41, 20] Operation: 91-71=20 Exploring Operation: 71-41=30, Resulting Numbers: [38, 91, 30] Generated Node #0,1: 23:[38, 91, 30] Operation: 71-41=30 Exploring Operation: 91-41=50...
0.987847
hs_3
sum_heuristic
[ 16, 37, 66, 2 ]
61
[ "16*2=32", "66-37=29", "32+29=61" ]
Current State: 61:[16, 37, 66, 2], Operations: [] Exploring Operation: 16*2=32, Resulting Numbers: [37, 66, 32] Generated Node #2: [37, 66, 32] from Operation: 16*2=32 Current State: 61:[37, 66, 32], Operations: ['16*2=32'] Exploring Operation: 66-37=29, Resulting Numbers: [32, 29] Generated Node #3: [32, 29] from Oper...
4
Current State: 61:[16, 37, 66, 2], Operations: [] Exploring Operation: 16*2=32, Resulting Numbers: [37, 66, 32] Generated Node #0,0: 61:[37, 66, 32] Operation: 16*2=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[37, 66, 32], Operations: ['16*2=32'] Exploring Operation: 37+32=69, Resulting Number...
0
hs_1
sum_heuristic
[ 13, 63, 61, 65 ]
80
[ "13+63=76", "65-61=4", "76+4=80" ]
Current State: 80:[13, 63, 61, 65], Operations: [] Exploring Operation: 13+63=76, Resulting Numbers: [61, 65, 76] Generated Node #2: [61, 65, 76] from Operation: 13+63=76 Current State: 80:[61, 65, 76], Operations: ['13+63=76'] Exploring Operation: 65-61=4, Resulting Numbers: [76, 4] Generated Node #3: [76, 4] from Ope...
4
Current State: 80:[13, 63, 61, 65], Operations: [] Exploring Operation: 13+63=76, Resulting Numbers: [61, 65, 76] Generated Node #0,0: 80:[61, 65, 76] Operation: 13+63=76 Exploring Operation: 65-61=4, Resulting Numbers: [13, 63, 4] Generated Node #0,1: 80:[13, 63, 4] Operation: 65-61=4 Exploring Operation: 63-61=2, Res...
0.980035
hs_5
sum_heuristic
[ 58, 22, 61, 75 ]
47
[ "61-58=3", "75/3=25", "22+25=47" ]
Current State: 47:[58, 22, 61, 75], Operations: [] Exploring Operation: 61-58=3, Resulting Numbers: [22, 75, 3] Generated Node #2: [22, 75, 3] from Operation: 61-58=3 Current State: 47:[22, 75, 3], Operations: ['61-58=3'] Exploring Operation: 75/3=25, Resulting Numbers: [22, 25] Generated Node #3: [22, 25] from Operati...
4
Current State: 47:[58, 22, 61, 75], Operations: [] Exploring Operation: 75-22=53, Resulting Numbers: [58, 61, 53] Generated Node #0,0: 47:[58, 61, 53] Operation: 75-22=53 Exploring Operation: 61-22=39, Resulting Numbers: [58, 75, 39] Generated Node #0,1: 47:[58, 75, 39] Operation: 61-22=39 Exploring Operation: 75-58=17...
0
hs_4
sum_heuristic
[ 3, 80, 2, 94 ]
73
[ "3*80=240", "240-94=146", "146/2=73" ]
Current State: 73:[3, 80, 2, 94], Operations: [] Exploring Operation: 3*80=240, Resulting Numbers: [2, 94, 240] Generated Node #2: [2, 94, 240] from Operation: 3*80=240 Current State: 73:[2, 94, 240], Operations: ['3*80=240'] Exploring Operation: 240-94=146, Resulting Numbers: [2, 146] Generated Node #3: [2, 146] from ...
4
Current State: 73:[3, 80, 2, 94], Operations: [] Exploring Operation: 3*2=6, Resulting Numbers: [80, 94, 6] Generated Node #0,0: 73:[80, 94, 6] Operation: 3*2=6 Moving to Node #0,0 Current State: 73:[80, 94, 6], Operations: ['3*2=6'] Exploring Operation: 80-6=74, Resulting Numbers: [94, 74] Generated Node #0,0,0: 73:[9...
0
hs_1
mult_heuristic
[ 11, 3, 78, 1 ]
65
[ "11+3=14", "78+1=79", "79-14=65" ]
Current State: 65:[11, 3, 78, 1], Operations: [] Exploring Operation: 11+3=14, Resulting Numbers: [78, 1, 14] Generated Node #2: [78, 1, 14] from Operation: 11+3=14 Current State: 65:[78, 1, 14], Operations: ['11+3=14'] Exploring Operation: 78+1=79, Resulting Numbers: [14, 79] Generated Node #3: [14, 79] from Operation...
4
Current State: 65:[11, 3, 78, 1], Operations: [] Exploring Operation: 11+1=12, Resulting Numbers: [3, 78, 12] Generated Node #0,0: 65:[3, 78, 12] Operation: 11+1=12 Exploring Operation: 78-11=67, Resulting Numbers: [3, 1, 67] Generated Node #0,1: 65:[3, 1, 67] Operation: 78-11=67 Moving to Node #0,1 Current State: 65:[...
0
hs_2
sum_heuristic
[ 14, 70, 8, 27 ]
14
[ "70/14=5", "27-8=19", "19-5=14" ]
Current State: 14:[14, 70, 8, 27], Operations: [] Exploring Operation: 70/14=5, Resulting Numbers: [8, 27, 5] Generated Node #2: [8, 27, 5] from Operation: 70/14=5 Current State: 14:[8, 27, 5], Operations: ['70/14=5'] Exploring Operation: 27-8=19, Resulting Numbers: [5, 19] Generated Node #3: [5, 19] from Operation: 27...
4
Current State: 14:[14, 70, 8, 27], Operations: [] Exploring Operation: 70-27=43, Resulting Numbers: [14, 8, 43] Generated Node #0,0: 14:[14, 8, 43] Operation: 70-27=43 Exploring Operation: 70-8=62, Resulting Numbers: [14, 27, 62] Generated Node #0,1: 14:[14, 27, 62] Operation: 70-8=62 Exploring Operation: 70/14=5, Resu...
0.954861
hs_5
mult_heuristic
[ 22, 4, 62, 52 ]
97
[ "22+62=84", "52/4=13", "84+13=97" ]
Current State: 97:[22, 4, 62, 52], Operations: [] Exploring Operation: 22+62=84, Resulting Numbers: [4, 52, 84] Generated Node #2: [4, 52, 84] from Operation: 22+62=84 Current State: 97:[4, 52, 84], Operations: ['22+62=84'] Exploring Operation: 52/4=13, Resulting Numbers: [84, 13] Generated Node #3: [84, 13] from Opera...
4
Current State: 97:[22, 4, 62, 52], Operations: [] Exploring Operation: 22+62=84, Resulting Numbers: [4, 52, 84] Generated Node #0,0: 97:[4, 52, 84] Operation: 22+62=84 Exploring Operation: 22+4=26, Resulting Numbers: [62, 52, 26] Generated Node #0,1: 97:[62, 52, 26] Operation: 22+4=26 Exploring Operation: 22*4=88, Resu...
0
hs_4
mult_heuristic
[ 63, 1, 79, 21 ]
26
[ "63/21=3", "79-1=78", "78/3=26" ]
Current State: 26:[63, 1, 79, 21], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [1, 79, 3] Generated Node #2: [1, 79, 3] from Operation: 63/21=3 Current State: 26:[1, 79, 3], Operations: ['63/21=3'] Exploring Operation: 79-1=78, Resulting Numbers: [3, 78] Generated Node #3: [3, 78] from Operation: 79...
4
Current State: 26:[63, 1, 79, 21], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [1, 79, 3] Generated Node #0,0: 26:[1, 79, 3] Operation: 63/21=3 Exploring Operation: 79-63=16, Resulting Numbers: [1, 21, 16] Generated Node #0,1: 26:[1, 21, 16] Operation: 79-63=16 Moving to Node #0,1 Current State: 26:...
0.988715
hs_2
sum_heuristic
[ 37, 40, 5, 24 ]
70
[ "37+5=42", "40*42=1680", "1680/24=70" ]
Current State: 70:[37, 40, 5, 24], Operations: [] Exploring Operation: 37+5=42, Resulting Numbers: [40, 24, 42] Generated Node #2: [40, 24, 42] from Operation: 37+5=42 Current State: 70:[40, 24, 42], Operations: ['37+5=42'] Exploring Operation: 40*42=1680, Resulting Numbers: [24, 1680] Generated Node #3: [24, 1680] fro...
4
Current State: 70:[37, 40, 5, 24], Operations: [] Exploring Operation: 37-24=13, Resulting Numbers: [40, 5, 13] Generated Node #0,0: 70:[40, 5, 13] Operation: 37-24=13 Exploring Operation: 40-24=16, Resulting Numbers: [37, 5, 16] Generated Node #0,1: 70:[37, 5, 16] Operation: 40-24=16 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 37, 33, 9, 98 ]
85
[ "37-33=4", "98-9=89", "89-4=85" ]
Current State: 85:[37, 33, 9, 98], Operations: [] Exploring Operation: 37-33=4, Resulting Numbers: [9, 98, 4] Generated Node #2: [9, 98, 4] from Operation: 37-33=4 Current State: 85:[9, 98, 4], Operations: ['37-33=4'] Exploring Operation: 98-9=89, Resulting Numbers: [4, 89] Generated Node #3: [4, 89] from Operation: 98...
4
Current State: 85:[37, 33, 9, 98], Operations: [] Exploring Operation: 37+33=70, Resulting Numbers: [9, 98, 70] Generated Node #0,0: 85:[9, 98, 70] Operation: 37+33=70 Exploring Operation: 37-33=4, Resulting Numbers: [9, 98, 4] Generated Node #0,1: 85:[9, 98, 4] Operation: 37-33=4 Moving to Node #0,1 Current State: 85:...
0.992188
hs_2
mult_heuristic
[ 41, 59, 70, 30 ]
82
[ "59-41=18", "70+30=100", "100-18=82" ]
Current State: 82:[41, 59, 70, 30], Operations: [] Exploring Operation: 59-41=18, Resulting Numbers: [70, 30, 18] Generated Node #2: [70, 30, 18] from Operation: 59-41=18 Current State: 82:[70, 30, 18], Operations: ['59-41=18'] Exploring Operation: 70+30=100, Resulting Numbers: [18, 100] Generated Node #3: [18, 100] fr...
4
Current State: 82:[41, 59, 70, 30], Operations: [] Exploring Operation: 70+30=100, Resulting Numbers: [41, 59, 100] Generated Node #0,0: 82:[41, 59, 100] Operation: 70+30=100 Exploring Operation: 59+30=89, Resulting Numbers: [41, 70, 89] Generated Node #0,1: 82:[41, 70, 89] Operation: 59+30=89 Exploring Operation: 70-3...
0.951389
hs_5
mult_heuristic
[ 48, 1, 84, 57 ]
92
[ "48+1=49", "84+57=141", "141-49=92" ]
Current State: 92:[48, 1, 84, 57], Operations: [] Exploring Operation: 48+1=49, Resulting Numbers: [84, 57, 49] Generated Node #2: [84, 57, 49] from Operation: 48+1=49 Current State: 92:[84, 57, 49], Operations: ['48+1=49'] Exploring Operation: 84+57=141, Resulting Numbers: [49, 141] Generated Node #3: [49, 141] from O...
4
Current State: 92:[48, 1, 84, 57], Operations: [] Exploring Operation: 1+84=85, Resulting Numbers: [48, 57, 85] Generated Node #0,0: 92:[48, 57, 85] Operation: 1+84=85 Exploring Operation: 48-1=47, Resulting Numbers: [84, 57, 47] Generated Node #0,1: 92:[84, 57, 47] Operation: 48-1=47 Exploring Operation: 57-1=56, Resu...
0.966146
hs_5
sum_heuristic
[ 96, 55, 73, 97 ]
18
[ "97-96=1", "73-55=18", "1*18=18" ]
Current State: 18:[96, 55, 73, 97], Operations: [] Exploring Operation: 97-96=1, Resulting Numbers: [55, 73, 1] Generated Node #2: [55, 73, 1] from Operation: 97-96=1 Current State: 18:[55, 73, 1], Operations: ['97-96=1'] Exploring Operation: 73-55=18, Resulting Numbers: [1, 18] Generated Node #3: [1, 18] from Operatio...
4
Current State: 18:[96, 55, 73, 97], Operations: [] Exploring Operation: 97-96=1, Resulting Numbers: [55, 73, 1] Generated Node #0,0: 18:[55, 73, 1] Operation: 97-96=1 Exploring Operation: 96-73=23, Resulting Numbers: [55, 97, 23] Generated Node #0,1: 18:[55, 97, 23] Operation: 96-73=23 Moving to Node #0,0 Current State...
0.992188
hs_2
sum_heuristic
[ 13, 20, 24, 10 ]
62
[ "24-20=4", "13*4=52", "10+52=62" ]
Current State: 62:[13, 20, 24, 10], Operations: [] Exploring Operation: 24-20=4, Resulting Numbers: [13, 10, 4] Generated Node #2: [13, 10, 4] from Operation: 24-20=4 Current State: 62:[13, 10, 4], Operations: ['24-20=4'] Exploring Operation: 13*4=52, Resulting Numbers: [10, 52] Generated Node #3: [10, 52] from Operati...
4
Current State: 62:[13, 20, 24, 10], Operations: [] Exploring Operation: 13-10=3, Resulting Numbers: [20, 24, 3] Generated Node #0,0: 62:[20, 24, 3] Operation: 13-10=3 Exploring Operation: 20/10=2, Resulting Numbers: [13, 24, 2] Generated Node #0,1: 62:[13, 24, 2] Operation: 20/10=2 Exploring Operation: 13+20=33, Result...
0
hs_3
sum_heuristic
[ 99, 82, 97, 2 ]
81
[ "99-97=2", "2/2=1", "82-1=81" ]
Current State: 81:[99, 82, 97, 2], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [82, 2, 2] Generated Node #2: [82, 2, 2] from Operation: 99-97=2 Current State: 81:[82, 2, 2], Operations: ['99-97=2'] Exploring Operation: 2/2=1, Resulting Numbers: [82, 1] Generated Node #3: [82, 1] from Operation: 2/2=...
4
Current State: 81:[99, 82, 97, 2], Operations: [] Exploring Operation: 97-2=95, Resulting Numbers: [99, 82, 95] Generated Node #0,0: 81:[99, 82, 95] Operation: 97-2=95 Exploring Operation: 99-97=2, Resulting Numbers: [82, 2, 2] Generated Node #0,1: 81:[82, 2, 2] Operation: 99-97=2 Exploring Operation: 99-2=97, Resultin...
0.972222
hs_5
sum_heuristic
[ 65, 43, 60, 85 ]
83
[ "65+43=108", "85-60=25", "108-25=83" ]
Current State: 83:[65, 43, 60, 85], Operations: [] Exploring Operation: 65+43=108, Resulting Numbers: [60, 85, 108] Generated Node #2: [60, 85, 108] from Operation: 65+43=108 Current State: 83:[60, 85, 108], Operations: ['65+43=108'] Exploring Operation: 85-60=25, Resulting Numbers: [108, 25] Generated Node #3: [108, 2...
4
Current State: 83:[65, 43, 60, 85], Operations: [] Exploring Operation: 85-43=42, Resulting Numbers: [65, 60, 42] Generated Node #0,0: 83:[65, 60, 42] Operation: 85-43=42 Exploring Operation: 65+43=108, Resulting Numbers: [60, 85, 108] Generated Node #0,1: 83:[60, 85, 108] Operation: 65+43=108 Exploring Operation: 43+6...
0.984375
hs_4
sum_heuristic
[ 29, 85, 8, 93 ]
45
[ "85-29=56", "8+93=101", "101-56=45" ]
Current State: 45:[29, 85, 8, 93], Operations: [] Exploring Operation: 85-29=56, Resulting Numbers: [8, 93, 56] Generated Node #2: [8, 93, 56] from Operation: 85-29=56 Current State: 45:[8, 93, 56], Operations: ['85-29=56'] Exploring Operation: 8+93=101, Resulting Numbers: [56, 101] Generated Node #3: [56, 101] from Op...
4
Current State: 45:[29, 85, 8, 93], Operations: [] Exploring Operation: 93-85=8, Resulting Numbers: [29, 8, 8] Generated Node #0,0: 45:[29, 8, 8] Operation: 93-85=8 Exploring Operation: 85-29=56, Resulting Numbers: [8, 93, 56] Generated Node #0,1: 45:[8, 93, 56] Operation: 85-29=56 Start Sub Search at level 1: Moving to...
0.986979
hs_2
sum_heuristic
[ 96, 83, 34, 34 ]
14
[ "96-83=13", "34/34=1", "13+1=14" ]
Current State: 14:[96, 83, 34, 34], Operations: [] Exploring Operation: 96-83=13, Resulting Numbers: [34, 34, 13] Generated Node #2: [34, 34, 13] from Operation: 96-83=13 Current State: 14:[34, 34, 13], Operations: ['96-83=13'] Exploring Operation: 34/34=1, Resulting Numbers: [13, 1] Generated Node #3: [13, 1] from Ope...
4
Current State: 14:[96, 83, 34, 34], Operations: [] Exploring Operation: 96-34=62, Resulting Numbers: [83, 34, 62] Generated Node #0,0: 14:[83, 34, 62] Operation: 96-34=62 Exploring Operation: 96-83=13, Resulting Numbers: [34, 34, 13] Generated Node #0,1: 14:[34, 34, 13] Operation: 96-83=13 Exploring Operation: 96-34=62...
0.988715
hs_3
mult_heuristic
[ 9, 39, 38, 55 ]
13
[ "39-9=30", "55-38=17", "30-17=13" ]
Current State: 13:[9, 39, 38, 55], Operations: [] Exploring Operation: 39-9=30, Resulting Numbers: [38, 55, 30] Generated Node #2: [38, 55, 30] from Operation: 39-9=30 Current State: 13:[38, 55, 30], Operations: ['39-9=30'] Exploring Operation: 55-38=17, Resulting Numbers: [30, 17] Generated Node #3: [30, 17] from Oper...
4
Current State: 13:[9, 39, 38, 55], Operations: [] Exploring Operation: 55-39=16, Resulting Numbers: [9, 38, 16] Generated Node #0,0: 13:[9, 38, 16] Operation: 55-39=16 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[9, 38, 16], Operations: ['55-39=16'] Exploring Operation: 38-16=22, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 86, 71, 8, 51 ]
26
[ "86+71=157", "51+157=208", "208/8=26" ]
Current State: 26:[86, 71, 8, 51], Operations: [] Exploring Operation: 86+71=157, Resulting Numbers: [8, 51, 157] Generated Node #2: [8, 51, 157] from Operation: 86+71=157 Current State: 26:[8, 51, 157], Operations: ['86+71=157'] Exploring Operation: 51+157=208, Resulting Numbers: [8, 208] Generated Node #3: [8, 208] f...
4
Current State: 26:[86, 71, 8, 51], Operations: [] Exploring Operation: 86-71=15, Resulting Numbers: [8, 51, 15] Generated Node #0,0: 26:[8, 51, 15] Operation: 86-71=15 Moving to Node #0,0 Current State: 26:[8, 51, 15], Operations: ['86-71=15'] Exploring Operation: 51-15=36, Resulting Numbers: [8, 36] Generated Node #0,...
0
hs_1
sum_heuristic
[ 65, 20, 90, 32 ]
37
[ "65+20=85", "90+32=122", "122-85=37" ]
Current State: 37:[65, 20, 90, 32], Operations: [] Exploring Operation: 65+20=85, Resulting Numbers: [90, 32, 85] Generated Node #2: [90, 32, 85] from Operation: 65+20=85 Current State: 37:[90, 32, 85], Operations: ['65+20=85'] Exploring Operation: 90+32=122, Resulting Numbers: [85, 122] Generated Node #3: [85, 122] fr...
4
Current State: 37:[65, 20, 90, 32], Operations: [] Exploring Operation: 65-20=45, Resulting Numbers: [90, 32, 45] Generated Node #0,0: 37:[90, 32, 45] Operation: 65-20=45 Exploring Operation: 90-65=25, Resulting Numbers: [20, 32, 25] Generated Node #0,1: 37:[20, 32, 25] Operation: 90-65=25 Exploring Operation: 90-20=70...
0.984375
hs_3
sum_heuristic
[ 80, 88, 26, 93 ]
50
[ "93-88=5", "26*5=130", "130-80=50" ]
Current State: 50:[80, 88, 26, 93], Operations: [] Exploring Operation: 93-88=5, Resulting Numbers: [80, 26, 5] Generated Node #2: [80, 26, 5] from Operation: 93-88=5 Current State: 50:[80, 26, 5], Operations: ['93-88=5'] Exploring Operation: 26*5=130, Resulting Numbers: [80, 130] Generated Node #3: [80, 130] from Oper...
4
Current State: 50:[80, 88, 26, 93], Operations: [] Exploring Operation: 93-80=13, Resulting Numbers: [88, 26, 13] Generated Node #0,0: 50:[88, 26, 13] Operation: 93-80=13 Exploring Operation: 93-88=5, Resulting Numbers: [80, 26, 5] Generated Node #0,1: 50:[80, 26, 5] Operation: 93-88=5 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 24, 19, 8, 13 ]
99
[ "24-19=5", "8*13=104", "104-5=99" ]
Current State: 99:[24, 19, 8, 13], Operations: [] Exploring Operation: 24-19=5, Resulting Numbers: [8, 13, 5] Generated Node #2: [8, 13, 5] from Operation: 24-19=5 Current State: 99:[8, 13, 5], Operations: ['24-19=5'] Exploring Operation: 8*13=104, Resulting Numbers: [5, 104] Generated Node #3: [5, 104] from Operation:...
4
Current State: 99:[24, 19, 8, 13], Operations: [] Exploring Operation: 24-19=5, Resulting Numbers: [8, 13, 5] Generated Node #0,0: 99:[8, 13, 5] Operation: 24-19=5 Exploring Operation: 19-8=11, Resulting Numbers: [24, 13, 11] Generated Node #0,1: 99:[24, 13, 11] Operation: 19-8=11 Exploring Operation: 24/8=3, Resulting...
0.973958
hs_5
sum_heuristic
[ 24, 16, 70, 24 ]
16
[ "24-24=0", "70*0=0", "16+0=16" ]
Current State: 16:[24, 16, 70, 24], Operations: [] Exploring Operation: 24-24=0, Resulting Numbers: [16, 70, 0] Generated Node #2: [16, 70, 0] from Operation: 24-24=0 Current State: 16:[16, 70, 0], Operations: ['24-24=0'] Exploring Operation: 70*0=0, Resulting Numbers: [16, 0] Generated Node #3: [16, 0] from Operation:...
4
Current State: 16:[24, 16, 70, 24], Operations: [] Exploring Operation: 70-24=46, Resulting Numbers: [16, 24, 46] Generated Node #0,0: 16:[16, 24, 46] Operation: 70-24=46 Exploring Operation: 70-16=54, Resulting Numbers: [24, 24, 54] Generated Node #0,1: 16:[24, 24, 54] Operation: 70-16=54 Exploring Operation: 24/24=1,...
0.914931
hs_5
sum_heuristic
[ 56, 94, 59, 7 ]
84
[ "56+94=150", "59+7=66", "150-66=84" ]
Current State: 84:[56, 94, 59, 7], Operations: [] Exploring Operation: 56+94=150, Resulting Numbers: [59, 7, 150] Generated Node #2: [59, 7, 150] from Operation: 56+94=150 Current State: 84:[59, 7, 150], Operations: ['56+94=150'] Exploring Operation: 59+7=66, Resulting Numbers: [150, 66] Generated Node #3: [150, 66] fr...
4
Current State: 84:[56, 94, 59, 7], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [94, 7, 3] Generated Node #0,0: 84:[94, 7, 3] Operation: 59-56=3 Exploring Operation: 94-56=38, Resulting Numbers: [59, 7, 38] Generated Node #0,1: 84:[59, 7, 38] Operation: 94-56=38 Start Sub Search at level 1: Moving to...
0.991319
hs_2
mult_heuristic
[ 84, 60, 69, 55 ]
100
[ "84-60=24", "69+55=124", "124-24=100" ]
Current State: 100:[84, 60, 69, 55], Operations: [] Exploring Operation: 84-60=24, Resulting Numbers: [69, 55, 24] Generated Node #2: [69, 55, 24] from Operation: 84-60=24 Current State: 100:[69, 55, 24], Operations: ['84-60=24'] Exploring Operation: 69+55=124, Resulting Numbers: [24, 124] Generated Node #3: [24, 124] ...
4
Current State: 100:[84, 60, 69, 55], Operations: [] Exploring Operation: 84-69=15, Resulting Numbers: [60, 55, 15] Generated Node #0,0: 100:[60, 55, 15] Operation: 84-69=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[60, 55, 15], Operations: ['84-69=15'] Exploring Operation: 60-55=5, Resulting ...
0
hs_1
mult_heuristic
[ 12, 25, 25, 9 ]
99
[ "25/25=1", "12-1=11", "9*11=99" ]
Current State: 99:[12, 25, 25, 9], Operations: [] Exploring Operation: 25/25=1, Resulting Numbers: [12, 9, 1] Generated Node #2: [12, 9, 1] from Operation: 25/25=1 Current State: 99:[12, 9, 1], Operations: ['25/25=1'] Exploring Operation: 12-1=11, Resulting Numbers: [9, 11] Generated Node #3: [9, 11] from Operation: 12...
4
Current State: 99:[12, 25, 25, 9], Operations: [] Exploring Operation: 25-25=0, Resulting Numbers: [12, 9, 0] Generated Node #0,0: 99:[12, 9, 0] Operation: 25-25=0 Exploring Operation: 25-12=13, Resulting Numbers: [25, 9, 13] Generated Node #0,1: 99:[25, 9, 13] Operation: 25-12=13 Exploring Operation: 25-12=13, Resulti...
0.988715
hs_4
sum_heuristic
[ 80, 9, 93, 59 ]
63
[ "80+9=89", "93+59=152", "152-89=63" ]
Current State: 63:[80, 9, 93, 59], Operations: [] Exploring Operation: 80+9=89, Resulting Numbers: [93, 59, 89] Generated Node #2: [93, 59, 89] from Operation: 80+9=89 Current State: 63:[93, 59, 89], Operations: ['80+9=89'] Exploring Operation: 93+59=152, Resulting Numbers: [89, 152] Generated Node #3: [89, 152] from O...
4
Current State: 63:[80, 9, 93, 59], Operations: [] Exploring Operation: 93-80=13, Resulting Numbers: [9, 59, 13] Generated Node #0,0: 63:[9, 59, 13] Operation: 93-80=13 Moving to Node #0,0 Current State: 63:[9, 59, 13], Operations: ['93-80=13'] Exploring Operation: 9+13=22, Resulting Numbers: [59, 22] Generated Node #0,...
0
hs_1
mult_heuristic
[ 19, 6, 45, 80 ]
100
[ "19+6=25", "45+80=125", "125-25=100" ]
Current State: 100:[19, 6, 45, 80], Operations: [] Exploring Operation: 19+6=25, Resulting Numbers: [45, 80, 25] Generated Node #2: [45, 80, 25] from Operation: 19+6=25 Current State: 100:[45, 80, 25], Operations: ['19+6=25'] Exploring Operation: 45+80=125, Resulting Numbers: [25, 125] Generated Node #3: [25, 125] from...
4
Current State: 100:[19, 6, 45, 80], Operations: [] Exploring Operation: 80-45=35, Resulting Numbers: [19, 6, 35] Generated Node #0,0: 100:[19, 6, 35] Operation: 80-45=35 Exploring Operation: 19+80=99, Resulting Numbers: [6, 45, 99] Generated Node #0,1: 100:[6, 45, 99] Operation: 19+80=99 Exploring Operation: 80-19=61, ...
0.977431
hs_4
sum_heuristic
[ 84, 47, 74, 75 ]
38
[ "84-47=37", "75-74=1", "37+1=38" ]
Current State: 38:[84, 47, 74, 75], Operations: [] Exploring Operation: 84-47=37, Resulting Numbers: [74, 75, 37] Generated Node #2: [74, 75, 37] from Operation: 84-47=37 Current State: 38:[74, 75, 37], Operations: ['84-47=37'] Exploring Operation: 75-74=1, Resulting Numbers: [37, 1] Generated Node #3: [37, 1] from Ope...
4
Current State: 38:[84, 47, 74, 75], Operations: [] Exploring Operation: 84-75=9, Resulting Numbers: [47, 74, 9] Generated Node #0,0: 38:[47, 74, 9] Operation: 84-75=9 Exploring Operation: 84-74=10, Resulting Numbers: [47, 75, 10] Generated Node #0,1: 38:[47, 75, 10] Operation: 84-74=10 Start Sub Search at level 1: Movi...
0.986979
hs_2
sum_heuristic
[ 2, 12, 7, 1 ]
80
[ "12-2=10", "7+1=8", "10*8=80" ]
Current State: 80:[2, 12, 7, 1], Operations: [] Exploring Operation: 12-2=10, Resulting Numbers: [7, 1, 10] Generated Node #2: [7, 1, 10] from Operation: 12-2=10 Current State: 80:[7, 1, 10], Operations: ['12-2=10'] Exploring Operation: 7+1=8, Resulting Numbers: [10, 8] Generated Node #3: [10, 8] from Operation: 7+1=8 ...
4
Current State: 80:[2, 12, 7, 1], Operations: [] Exploring Operation: 12-7=5, Resulting Numbers: [2, 1, 5] Generated Node #0,0: 80:[2, 1, 5] Operation: 12-7=5 Exploring Operation: 12-2=10, Resulting Numbers: [7, 1, 10] Generated Node #0,1: 80:[7, 1, 10] Operation: 12-2=10 Moving to Node #0,0 Current State: 80:[2, 1, 5],...
0.989583
hs_2
mult_heuristic
[ 85, 58, 10, 91 ]
42
[ "85+58=143", "10+91=101", "143-101=42" ]
Current State: 42:[85, 58, 10, 91], Operations: [] Exploring Operation: 85+58=143, Resulting Numbers: [10, 91, 143] Generated Node #2: [10, 91, 143] from Operation: 85+58=143 Current State: 42:[10, 91, 143], Operations: ['85+58=143'] Exploring Operation: 10+91=101, Resulting Numbers: [143, 101] Generated Node #3: [143,...
4
Current State: 42:[85, 58, 10, 91], Operations: [] Exploring Operation: 85-58=27, Resulting Numbers: [10, 91, 27] Generated Node #0,0: 42:[10, 91, 27] Operation: 85-58=27 Exploring Operation: 91-58=33, Resulting Numbers: [85, 10, 33] Generated Node #0,1: 42:[85, 10, 33] Operation: 91-58=33 Exploring Operation: 85-10=75...
0.985243
hs_5
mult_heuristic
[ 55, 35, 99, 70 ]
22
[ "99-55=44", "70/35=2", "44/2=22" ]
Current State: 22:[55, 35, 99, 70], Operations: [] Exploring Operation: 99-55=44, Resulting Numbers: [35, 70, 44] Generated Node #2: [35, 70, 44] from Operation: 99-55=44 Current State: 22:[35, 70, 44], Operations: ['99-55=44'] Exploring Operation: 70/35=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Ope...
4
Current State: 22:[55, 35, 99, 70], Operations: [] Exploring Operation: 99-70=29, Resulting Numbers: [55, 35, 29] Generated Node #0,0: 22:[55, 35, 29] Operation: 99-70=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[55, 35, 29], Operations: ['99-70=29'] Exploring Operation: 55-35=20, Resulting Nu...
0
hs_1
sum_heuristic
[ 44, 95, 11, 18 ]
73
[ "44/11=4", "95-18=77", "77-4=73" ]
Current State: 73:[44, 95, 11, 18], Operations: [] Exploring Operation: 44/11=4, Resulting Numbers: [95, 18, 4] Generated Node #2: [95, 18, 4] from Operation: 44/11=4 Current State: 73:[95, 18, 4], Operations: ['44/11=4'] Exploring Operation: 95-18=77, Resulting Numbers: [4, 77] Generated Node #3: [4, 77] from Operatio...
4
Current State: 73:[44, 95, 11, 18], Operations: [] Exploring Operation: 95-18=77, Resulting Numbers: [44, 11, 77] Generated Node #0,0: 73:[44, 11, 77] Operation: 95-18=77 Exploring Operation: 44+18=62, Resulting Numbers: [95, 11, 62] Generated Node #0,1: 73:[95, 11, 62] Operation: 44+18=62 Exploring Operation: 95-11=84...
0
hs_4
sum_heuristic
[ 32, 91, 45, 2 ]
73
[ "91-32=59", "2*59=118", "118-45=73" ]
Current State: 73:[32, 91, 45, 2], Operations: [] Exploring Operation: 91-32=59, Resulting Numbers: [45, 2, 59] Generated Node #2: [45, 2, 59] from Operation: 91-32=59 Current State: 73:[45, 2, 59], Operations: ['91-32=59'] Exploring Operation: 2*59=118, Resulting Numbers: [45, 118] Generated Node #3: [45, 118] from Op...
4
Current State: 73:[32, 91, 45, 2], Operations: [] Exploring Operation: 45*2=90, Resulting Numbers: [32, 91, 90] Generated Node #0,0: 73:[32, 91, 90] Operation: 45*2=90 Exploring Operation: 32*2=64, Resulting Numbers: [91, 45, 64] Generated Node #0,1: 73:[91, 45, 64] Operation: 32*2=64 Exploring Operation: 32+2=34, Resu...
0
hs_3
sum_heuristic
[ 23, 43, 11, 67 ]
58
[ "43-23=20", "11+67=78", "78-20=58" ]
Current State: 58:[23, 43, 11, 67], Operations: [] Exploring Operation: 43-23=20, Resulting Numbers: [11, 67, 20] Generated Node #2: [11, 67, 20] from Operation: 43-23=20 Current State: 58:[11, 67, 20], Operations: ['43-23=20'] Exploring Operation: 11+67=78, Resulting Numbers: [20, 78] Generated Node #3: [20, 78] from ...
4
Current State: 58:[23, 43, 11, 67], Operations: [] Exploring Operation: 43-11=32, Resulting Numbers: [23, 67, 32] Generated Node #0,0: 58:[23, 67, 32] Operation: 43-11=32 Exploring Operation: 43+11=54, Resulting Numbers: [23, 67, 54] Generated Node #0,1: 58:[23, 67, 54] Operation: 43+11=54 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 64, 32, 50, 32 ]
36
[ "64/32=2", "50-32=18", "2*18=36" ]
Current State: 36:[64, 32, 50, 32], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [50, 2] Generated Node #2: [50, 2] from Operation: 64/32=2 Current State: 36:[50, 2], Operations: ['64/32=2'] Exploring Operation: 50-32=18, Resulting Numbers: [2, 18] Generated Node #3: [2, 18] from Operation: 50-32=18 ...
4
Current State: 36:[64, 32, 50, 32], Operations: [] Exploring Operation: 64/32=2, Resulting Numbers: [50, 32, 2] Generated Node #0,0: 36:[50, 32, 2] Operation: 64/32=2 Exploring Operation: 64/32=2, Resulting Numbers: [32, 50, 2] Generated Node #0,1: 36:[32, 50, 2] Operation: 64/32=2 Exploring Operation: 64-50=14, Result...
0.953125
hs_4
sum_heuristic
[ 19, 83, 81, 71 ]
91
[ "81+71=152", "152/19=8", "83+8=91" ]
Current State: 91:[19, 83, 81, 71], Operations: [] Exploring Operation: 81+71=152, Resulting Numbers: [19, 83, 152] Generated Node #2: [19, 83, 152] from Operation: 81+71=152 Current State: 91:[19, 83, 152], Operations: ['81+71=152'] Exploring Operation: 152/19=8, Resulting Numbers: [83, 8] Generated Node #3: [83, 8] f...
4
Current State: 91:[19, 83, 81, 71], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [19, 81, 12] Generated Node #0,0: 91:[19, 81, 12] Operation: 83-71=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 91:[19, 81, 12], Operations: ['83-71=12'] Exploring Operation: 81+12=93, Resulting Nu...
0
hs_1
mult_heuristic
[ 96, 95, 96, 94 ]
94
[ "96-96=0", "95*0=0", "94+0=94" ]
Current State: 94:[96, 95, 96, 94], Operations: [] Exploring Operation: 96-96=0, Resulting Numbers: [95, 94, 0] Generated Node #2: [95, 94, 0] from Operation: 96-96=0 Current State: 94:[95, 94, 0], Operations: ['96-96=0'] Exploring Operation: 95*0=0, Resulting Numbers: [94, 0] Generated Node #3: [94, 0] from Operation:...
4
Current State: 94:[96, 95, 96, 94], Operations: [] Exploring Operation: 96/96=1, Resulting Numbers: [95, 94, 1] Generated Node #0,0: 94:[95, 94, 1] Operation: 96/96=1 Exploring Operation: 96-95=1, Resulting Numbers: [96, 94, 1] Generated Node #0,1: 94:[96, 94, 1] Operation: 96-95=1 Exploring Operation: 96-96=0, Resulti...
0
hs_3
sum_heuristic
[ 9, 6, 22, 56 ]
20
[ "9*6=54", "56-22=34", "54-34=20" ]
Current State: 20:[9, 6, 22, 56], Operations: [] Exploring Operation: 9*6=54, Resulting Numbers: [22, 56, 54] Generated Node #2: [22, 56, 54] from Operation: 9*6=54 Current State: 20:[22, 56, 54], Operations: ['9*6=54'] Exploring Operation: 56-22=34, Resulting Numbers: [54, 34] Generated Node #3: [54, 34] from Operatio...
4
Current State: 20:[9, 6, 22, 56], Operations: [] Exploring Operation: 56-22=34, Resulting Numbers: [9, 6, 34] Generated Node #0,0: 20:[9, 6, 34] Operation: 56-22=34 Exploring Operation: 56-9=47, Resulting Numbers: [6, 22, 47] Generated Node #0,1: 20:[6, 22, 47] Operation: 56-9=47 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 13, 45, 80, 28 ]
91
[ "80-45=35", "35-28=7", "13*7=91" ]
Current State: 91:[13, 45, 80, 28], Operations: [] Exploring Operation: 80-45=35, Resulting Numbers: [13, 28, 35] Generated Node #2: [13, 28, 35] from Operation: 80-45=35 Current State: 91:[13, 28, 35], Operations: ['80-45=35'] Exploring Operation: 35-28=7, Resulting Numbers: [13, 7] Generated Node #3: [13, 7] from Ope...
4
Current State: 91:[13, 45, 80, 28], Operations: [] Exploring Operation: 45+28=73, Resulting Numbers: [13, 80, 73] Generated Node #0,0: 91:[13, 80, 73] Operation: 45+28=73 Exploring Operation: 80-45=35, Resulting Numbers: [13, 28, 35] Generated Node #0,1: 91:[13, 28, 35] Operation: 80-45=35 Exploring Operation: 45-28=17...
0.978299
hs_3
sum_heuristic
[ 5, 3, 27, 70 ]
28
[ "5*3=15", "70-27=43", "43-15=28" ]
Current State: 28:[5, 3, 27, 70], Operations: [] Exploring Operation: 5*3=15, Resulting Numbers: [27, 70, 15] Generated Node #2: [27, 70, 15] from Operation: 5*3=15 Current State: 28:[27, 70, 15], Operations: ['5*3=15'] Exploring Operation: 70-27=43, Resulting Numbers: [15, 43] Generated Node #3: [15, 43] from Operatio...
4
Current State: 28:[5, 3, 27, 70], Operations: [] Exploring Operation: 70-3=67, Resulting Numbers: [5, 27, 67] Generated Node #0,0: 28:[5, 27, 67] Operation: 70-3=67 Exploring Operation: 70-5=65, Resulting Numbers: [3, 27, 65] Generated Node #0,1: 28:[3, 27, 65] Operation: 70-5=65 Exploring Operation: 70-27=43, Resultin...
0
hs_4
sum_heuristic
[ 21, 34, 87, 19 ]
13
[ "21+34=55", "87-19=68", "68-55=13" ]
Current State: 13:[21, 34, 87, 19], Operations: [] Exploring Operation: 21+34=55, Resulting Numbers: [87, 19, 55] Generated Node #2: [87, 19, 55] from Operation: 21+34=55 Current State: 13:[87, 19, 55], Operations: ['21+34=55'] Exploring Operation: 87-19=68, Resulting Numbers: [55, 68] Generated Node #3: [55, 68] from ...
4
Current State: 13:[21, 34, 87, 19], Operations: [] Exploring Operation: 34-21=13, Resulting Numbers: [87, 19, 13] Generated Node #0,0: 13:[87, 19, 13] Operation: 34-21=13 Exploring Operation: 87-34=53, Resulting Numbers: [21, 19, 53] Generated Node #0,1: 13:[21, 19, 53] Operation: 87-34=53 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic
[ 28, 9, 22, 14 ]
32
[ "22+14=36", "36/9=4", "28+4=32" ]
Current State: 32:[28, 9, 22, 14], Operations: [] Exploring Operation: 22+14=36, Resulting Numbers: [28, 9, 36] Generated Node #2: [28, 9, 36] from Operation: 22+14=36 Current State: 32:[28, 9, 36], Operations: ['22+14=36'] Exploring Operation: 36/9=4, Resulting Numbers: [28, 4] Generated Node #3: [28, 4] from Operatio...
4
Current State: 32:[28, 9, 22, 14], Operations: [] Exploring Operation: 28-22=6, Resulting Numbers: [9, 14, 6] Generated Node #0,0: 32:[9, 14, 6] Operation: 28-22=6 Exploring Operation: 22-14=8, Resulting Numbers: [28, 9, 8] Generated Node #0,1: 32:[28, 9, 8] Operation: 22-14=8 Exploring Operation: 28/14=2, Resulting Nu...
0
hs_4
sum_heuristic
[ 59, 32, 51, 90 ]
66
[ "59-32=27", "90-51=39", "27+39=66" ]
Current State: 66:[59, 32, 51, 90], Operations: [] Exploring Operation: 59-32=27, Resulting Numbers: [51, 90, 27] Generated Node #2: [51, 90, 27] from Operation: 59-32=27 Current State: 66:[51, 90, 27], Operations: ['59-32=27'] Exploring Operation: 90-51=39, Resulting Numbers: [27, 39] Generated Node #3: [27, 39] from ...
4
Current State: 66:[59, 32, 51, 90], Operations: [] Exploring Operation: 59-51=8, Resulting Numbers: [32, 90, 8] Generated Node #0,0: 66:[32, 90, 8] Operation: 59-51=8 Exploring Operation: 90-51=39, Resulting Numbers: [59, 32, 39] Generated Node #0,1: 66:[59, 32, 39] Operation: 90-51=39 Exploring Operation: 90-59=31, Re...
0.96875
hs_4
sum_heuristic
[ 55, 57, 51, 51 ]
100
[ "57-55=2", "51+51=102", "102-2=100" ]
Current State: 100:[55, 57, 51, 51], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [51, 51, 2] Generated Node #2: [51, 51, 2] from Operation: 57-55=2 Current State: 100:[51, 51, 2], Operations: ['57-55=2'] Exploring Operation: 51+51=102, Resulting Numbers: [2, 102] Generated Node #3: [2, 102] from Ope...
4
Current State: 100:[55, 57, 51, 51], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [51, 51, 2] Generated Node #0,0: 100:[51, 51, 2] Operation: 57-55=2 Exploring Operation: 57-51=6, Resulting Numbers: [55, 51, 6] Generated Node #0,1: 100:[55, 51, 6] Operation: 57-51=6 Exploring Operation: 57-51=6, Resu...
0.985243
hs_3
sum_heuristic
[ 50, 75, 3, 19 ]
17
[ "50*3=150", "150/75=2", "19-2=17" ]
Current State: 17:[50, 75, 3, 19], Operations: [] Exploring Operation: 50*3=150, Resulting Numbers: [75, 19, 150] Generated Node #2: [75, 19, 150] from Operation: 50*3=150 Current State: 17:[75, 19, 150], Operations: ['50*3=150'] Exploring Operation: 150/75=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from ...
4
Current State: 17:[50, 75, 3, 19], Operations: [] Exploring Operation: 50-19=31, Resulting Numbers: [75, 3, 31] Generated Node #0,0: 17:[75, 3, 31] Operation: 50-19=31 Exploring Operation: 75/3=25, Resulting Numbers: [50, 19, 25] Generated Node #0,1: 17:[50, 19, 25] Operation: 75/3=25 Exploring Operation: 75-50=25, Res...
0.976563
hs_3
sum_heuristic
[ 27, 72, 48, 10 ]
13
[ "72-27=45", "48+10=58", "58-45=13" ]
Current State: 13:[27, 72, 48, 10], Operations: [] Exploring Operation: 72-27=45, Resulting Numbers: [48, 10, 45] Generated Node #2: [48, 10, 45] from Operation: 72-27=45 Current State: 13:[48, 10, 45], Operations: ['72-27=45'] Exploring Operation: 48+10=58, Resulting Numbers: [45, 58] Generated Node #3: [45, 58] from ...
4
Current State: 13:[27, 72, 48, 10], Operations: [] Exploring Operation: 72-48=24, Resulting Numbers: [27, 10, 24] Generated Node #0,0: 13:[27, 10, 24] Operation: 72-48=24 Exploring Operation: 72-27=45, Resulting Numbers: [48, 10, 45] Generated Node #0,1: 13:[48, 10, 45] Operation: 72-27=45 Exploring Operation: 48-27=21...
0.988715
hs_3
sum_heuristic
[ 72, 3, 24, 19 ]
87
[ "72-24=48", "48-19=29", "3*29=87" ]
Current State: 87:[72, 3, 24, 19], Operations: [] Exploring Operation: 72-24=48, Resulting Numbers: [3, 19, 48] Generated Node #2: [3, 19, 48] from Operation: 72-24=48 Current State: 87:[3, 19, 48], Operations: ['72-24=48'] Exploring Operation: 48-19=29, Resulting Numbers: [3, 29] Generated Node #3: [3, 29] from Operat...
4
Current State: 87:[72, 3, 24, 19], Operations: [] Exploring Operation: 72+19=91, Resulting Numbers: [3, 24, 91] Generated Node #0,0: 87:[3, 24, 91] Operation: 72+19=91 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[3, 24, 91], Operations: ['72+19=91'] Exploring Operation: 3+24=27, Resulting Numbers...
0
hs_1
sum_heuristic
[ 40, 51, 7, 23 ]
19
[ "51-40=11", "7+23=30", "30-11=19" ]
Current State: 19:[40, 51, 7, 23], Operations: [] Exploring Operation: 51-40=11, Resulting Numbers: [7, 23, 11] Generated Node #2: [7, 23, 11] from Operation: 51-40=11 Current State: 19:[7, 23, 11], Operations: ['51-40=11'] Exploring Operation: 7+23=30, Resulting Numbers: [11, 30] Generated Node #3: [11, 30] from Opera...
4
Current State: 19:[40, 51, 7, 23], Operations: [] Exploring Operation: 40-7=33, Resulting Numbers: [51, 23, 33] Generated Node #0,0: 19:[51, 23, 33] Operation: 40-7=33 Exploring Operation: 51-40=11, Resulting Numbers: [7, 23, 11] Generated Node #0,1: 19:[7, 23, 11] Operation: 51-40=11 Exploring Operation: 40-23=17, Res...
0.981771
hs_4
mult_heuristic
[ 88, 95, 4, 93 ]
41
[ "95+93=188", "188/4=47", "88-47=41" ]
Current State: 41:[88, 95, 4, 93], Operations: [] Exploring Operation: 95+93=188, Resulting Numbers: [88, 4, 188] Generated Node #2: [88, 4, 188] from Operation: 95+93=188 Current State: 41:[88, 4, 188], Operations: ['95+93=188'] Exploring Operation: 188/4=47, Resulting Numbers: [88, 47] Generated Node #3: [88, 47] fro...
4
Current State: 41:[88, 95, 4, 93], Operations: [] Exploring Operation: 95-88=7, Resulting Numbers: [4, 93, 7] Generated Node #0,0: 41:[4, 93, 7] Operation: 95-88=7 Exploring Operation: 93-88=5, Resulting Numbers: [95, 4, 5] Generated Node #0,1: 41:[95, 4, 5] Operation: 93-88=5 Exploring Operation: 88-4=84, Resulting Nu...
0
hs_5
mult_heuristic
[ 16, 26, 39, 83 ]
86
[ "16+26=42", "83-39=44", "42+44=86" ]
Current State: 86:[16, 26, 39, 83], Operations: [] Exploring Operation: 16+26=42, Resulting Numbers: [39, 83, 42] Generated Node #2: [39, 83, 42] from Operation: 16+26=42 Current State: 86:[39, 83, 42], Operations: ['16+26=42'] Exploring Operation: 83-39=44, Resulting Numbers: [42, 44] Generated Node #3: [42, 44] from ...
4
Current State: 86:[16, 26, 39, 83], Operations: [] Exploring Operation: 16+39=55, Resulting Numbers: [26, 83, 55] Generated Node #0,0: 86:[26, 83, 55] Operation: 16+39=55 Exploring Operation: 39-26=13, Resulting Numbers: [16, 83, 13] Generated Node #0,1: 86:[16, 83, 13] Operation: 39-26=13 Exploring Operation: 16+26=42...
0.985243
hs_5
sum_heuristic
[ 22, 62, 41, 62 ]
63
[ "22+62=84", "62-41=21", "84-21=63" ]
Current State: 63:[22, 62, 41, 62], Operations: [] Exploring Operation: 22+62=84, Resulting Numbers: [41, 84] Generated Node #2: [41, 84] from Operation: 22+62=84 Current State: 63:[41, 84], Operations: ['22+62=84'] Exploring Operation: 62-41=21, Resulting Numbers: [84, 21] Generated Node #3: [84, 21] from Operation: 6...
4
Current State: 63:[22, 62, 41, 62], Operations: [] Exploring Operation: 22+41=63, Resulting Numbers: [62, 62, 63] Generated Node #0,0: 63:[62, 62, 63] Operation: 22+41=63 Exploring Operation: 62/62=1, Resulting Numbers: [22, 41, 1] Generated Node #0,1: 63:[22, 41, 1] Operation: 62/62=1 Exploring Operation: 62-41=21, Re...
0.986979
hs_5
sum_heuristic