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
[ 21, 7, 63, 79 ]
24
[ "63/21=3", "79-7=72", "72/3=24" ]
Current State: 24:[21, 7, 63, 79], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [7, 79, 3] Generated Node #2: [7, 79, 3] from Operation: 63/21=3 Current State: 24:[7, 79, 3], Operations: ['63/21=3'] Exploring Operation: 79-7=72, Resulting Numbers: [3, 72] Generated Node #3: [3, 72] from Operation: 79...
4
Current State: 24:[21, 7, 63, 79], Operations: [] Exploring Operation: 79-63=16, Resulting Numbers: [21, 7, 16] Generated Node #0,0: 24:[21, 7, 16] Operation: 79-63=16 Exploring Operation: 63/7=9, Resulting Numbers: [21, 79, 9] Generated Node #0,1: 24:[21, 79, 9] Operation: 63/7=9 Exploring Operation: 63/21=3, Resultin...
0.934896
hs_5
sum_heuristic
[ 68, 31, 44, 21 ]
76
[ "68+31=99", "44-21=23", "99-23=76" ]
Current State: 76:[68, 31, 44, 21], Operations: [] Exploring Operation: 68+31=99, Resulting Numbers: [44, 21, 99] Generated Node #2: [44, 21, 99] from Operation: 68+31=99 Current State: 76:[44, 21, 99], Operations: ['68+31=99'] Exploring Operation: 44-21=23, Resulting Numbers: [99, 23] Generated Node #3: [99, 23] from ...
4
Current State: 76:[68, 31, 44, 21], Operations: [] Exploring Operation: 68-31=37, Resulting Numbers: [44, 21, 37] Generated Node #0,0: 76:[44, 21, 37] Operation: 68-31=37 Moving to Node #0,0 Current State: 76:[44, 21, 37], Operations: ['68-31=37'] Exploring Operation: 44-21=23, Resulting Numbers: [37, 23] Generated Nod...
0
hs_1
sum_heuristic
[ 25, 13, 7, 24 ]
55
[ "25+13=38", "24-7=17", "38+17=55" ]
Current State: 55:[25, 13, 7, 24], Operations: [] Exploring Operation: 25+13=38, Resulting Numbers: [7, 24, 38] Generated Node #2: [7, 24, 38] from Operation: 25+13=38 Current State: 55:[7, 24, 38], Operations: ['25+13=38'] Exploring Operation: 24-7=17, Resulting Numbers: [38, 17] Generated Node #3: [38, 17] from Opera...
4
Current State: 55:[25, 13, 7, 24], Operations: [] Exploring Operation: 25-24=1, Resulting Numbers: [13, 7, 1] Generated Node #0,0: 55:[13, 7, 1] Operation: 25-24=1 Moving to Node #0,0 Current State: 55:[13, 7, 1], Operations: ['25-24=1'] Exploring Operation: 13-1=12, Resulting Numbers: [7, 12] Generated Node #0,0,0: 55...
0
hs_1
sum_heuristic
[ 19, 70, 21, 12 ]
67
[ "19-12=7", "21/7=3", "70-3=67" ]
Current State: 67:[19, 70, 21, 12], Operations: [] Exploring Operation: 19-12=7, Resulting Numbers: [70, 21, 7] Generated Node #2: [70, 21, 7] from Operation: 19-12=7 Current State: 67:[70, 21, 7], Operations: ['19-12=7'] Exploring Operation: 21/7=3, Resulting Numbers: [70, 3] Generated Node #3: [70, 3] from Operation:...
4
Current State: 67:[19, 70, 21, 12], Operations: [] Exploring Operation: 19+21=40, Resulting Numbers: [70, 12, 40] Generated Node #0,0: 67:[70, 12, 40] Operation: 19+21=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[70, 12, 40], Operations: ['19+21=40'] Exploring Operation: 12+40=52, Resulting Nu...
0
hs_1
mult_heuristic
[ 6, 13, 83, 4 ]
86
[ "13-6=7", "83-4=79", "7+79=86" ]
Current State: 86:[6, 13, 83, 4], Operations: [] Exploring Operation: 13-6=7, Resulting Numbers: [83, 4, 7] Generated Node #2: [83, 4, 7] from Operation: 13-6=7 Current State: 86:[83, 4, 7], Operations: ['13-6=7'] Exploring Operation: 83-4=79, Resulting Numbers: [7, 79] Generated Node #3: [7, 79] from Operation: 83-4=7...
4
Current State: 86:[6, 13, 83, 4], Operations: [] Exploring Operation: 13-6=7, Resulting Numbers: [83, 4, 7] Generated Node #0,0: 86:[83, 4, 7] Operation: 13-6=7 Exploring Operation: 13-4=9, Resulting Numbers: [6, 83, 9] Generated Node #0,1: 86:[6, 83, 9] Operation: 13-4=9 Exploring Operation: 6*13=78, Resulting Numbers...
0.987847
hs_4
mult_heuristic
[ 64, 39, 4, 42 ]
58
[ "64-39=25", "4*25=100", "100-42=58" ]
Current State: 58:[64, 39, 4, 42], Operations: [] Exploring Operation: 64-39=25, Resulting Numbers: [4, 42, 25] Generated Node #2: [4, 42, 25] from Operation: 64-39=25 Current State: 58:[4, 42, 25], Operations: ['64-39=25'] Exploring Operation: 4*25=100, Resulting Numbers: [42, 100] Generated Node #3: [42, 100] from Op...
4
Current State: 58:[64, 39, 4, 42], Operations: [] Exploring Operation: 64-39=25, Resulting Numbers: [4, 42, 25] Generated Node #0,0: 58:[4, 42, 25] Operation: 64-39=25 Exploring Operation: 64-42=22, Resulting Numbers: [39, 4, 22] Generated Node #0,1: 58:[39, 4, 22] Operation: 64-42=22 Exploring Operation: 42-39=3, Resu...
0
hs_4
sum_heuristic
[ 21, 40, 11, 10 ]
99
[ "40-21=19", "19-10=9", "11*9=99" ]
Current State: 99:[21, 40, 11, 10], Operations: [] Exploring Operation: 40-21=19, Resulting Numbers: [11, 10, 19] Generated Node #2: [11, 10, 19] from Operation: 40-21=19 Current State: 99:[11, 10, 19], Operations: ['40-21=19'] Exploring Operation: 19-10=9, Resulting Numbers: [11, 9] Generated Node #3: [11, 9] from Ope...
4
Current State: 99:[21, 40, 11, 10], Operations: [] Exploring Operation: 21-10=11, Resulting Numbers: [40, 11, 11] Generated Node #0,0: 99:[40, 11, 11] Operation: 21-10=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[40, 11, 11], Operations: ['21-10=11'] Exploring Operation: 40-11=29, Resulting Nu...
0
hs_1
sum_heuristic
[ 33, 34, 25, 47 ]
51
[ "33*34=1122", "47-25=22", "1122/22=51" ]
Current State: 51:[33, 34, 25, 47], Operations: [] Exploring Operation: 33*34=1122, Resulting Numbers: [25, 47, 1122] Generated Node #2: [25, 47, 1122] from Operation: 33*34=1122 Current State: 51:[25, 47, 1122], Operations: ['33*34=1122'] Exploring Operation: 47-25=22, Resulting Numbers: [1122, 22] Generated Node #3: ...
4
Current State: 51:[33, 34, 25, 47], Operations: [] Exploring Operation: 33+34=67, Resulting Numbers: [25, 47, 67] Generated Node #0,0: 51:[25, 47, 67] Operation: 33+34=67 Exploring Operation: 34-25=9, Resulting Numbers: [33, 47, 9] Generated Node #0,1: 51:[33, 47, 9] Operation: 34-25=9 Exploring Operation: 33-25=8, Res...
0
hs_4
sum_heuristic
[ 2, 1, 11, 5 ]
50
[ "2-1=1", "11-1=10", "5*10=50" ]
Current State: 50:[2, 1, 11, 5], Operations: [] Exploring Operation: 2-1=1, Resulting Numbers: [11, 5, 1] Generated Node #2: [11, 5, 1] from Operation: 2-1=1 Current State: 50:[11, 5, 1], Operations: ['2-1=1'] Exploring Operation: 11-1=10, Resulting Numbers: [5, 10] Generated Node #3: [5, 10] from Operation: 11-1=10 Cu...
4
Current State: 50:[2, 1, 11, 5], Operations: [] Exploring Operation: 11-1=10, Resulting Numbers: [2, 5, 10] Generated Node #0,0: 50:[2, 5, 10] Operation: 11-1=10 Exploring Operation: 2*1=2, Resulting Numbers: [11, 5, 2] Generated Node #0,1: 50:[11, 5, 2] Operation: 2*1=2 Moving to Node #0,0 Current State: 50:[2, 5, 10]...
0
hs_2
mult_heuristic
[ 66, 28, 23, 2 ]
28
[ "66/2=33", "28-23=5", "33-5=28" ]
Current State: 28:[66, 28, 23, 2], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [28, 23, 33] Generated Node #2: [28, 23, 33] from Operation: 66/2=33 Current State: 28:[28, 23, 33], Operations: ['66/2=33'] Exploring Operation: 28-23=5, Resulting Numbers: [33, 5] Generated Node #3: [33, 5] from Operati...
4
Current State: 28:[66, 28, 23, 2], Operations: [] Exploring Operation: 66/2=33, Resulting Numbers: [28, 23, 33] Generated Node #0,0: 28:[28, 23, 33] Operation: 66/2=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[28, 23, 33], Operations: ['66/2=33'] Exploring Operation: 33-23=10, Resulting Number...
0
hs_1
mult_heuristic
[ 74, 17, 21, 23 ]
59
[ "74-17=57", "23-21=2", "57+2=59" ]
Current State: 59:[74, 17, 21, 23], Operations: [] Exploring Operation: 74-17=57, Resulting Numbers: [21, 23, 57] Generated Node #2: [21, 23, 57] from Operation: 74-17=57 Current State: 59:[21, 23, 57], Operations: ['74-17=57'] Exploring Operation: 23-21=2, Resulting Numbers: [57, 2] Generated Node #3: [57, 2] from Ope...
4
Current State: 59:[74, 17, 21, 23], Operations: [] Exploring Operation: 17+21=38, Resulting Numbers: [74, 23, 38] Generated Node #0,0: 59:[74, 23, 38] Operation: 17+21=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[74, 23, 38], Operations: ['17+21=38'] Exploring Operation: 23+38=61, Resulting Nu...
0
hs_1
mult_heuristic
[ 7, 80, 96, 12 ]
17
[ "80*12=960", "960/96=10", "7+10=17" ]
Current State: 17:[7, 80, 96, 12], Operations: [] Exploring Operation: 80*12=960, Resulting Numbers: [7, 96, 960] Generated Node #2: [7, 96, 960] from Operation: 80*12=960 Current State: 17:[7, 96, 960], Operations: ['80*12=960'] Exploring Operation: 960/96=10, Resulting Numbers: [7, 10] Generated Node #3: [7, 10] from...
4
Current State: 17:[7, 80, 96, 12], Operations: [] Exploring Operation: 80-12=68, Resulting Numbers: [7, 96, 68] Generated Node #0,0: 17:[7, 96, 68] Operation: 80-12=68 Exploring Operation: 96/12=8, Resulting Numbers: [7, 80, 8] Generated Node #0,1: 17:[7, 80, 8] Operation: 96/12=8 Exploring Operation: 96-80=16, Resulti...
0.94184
hs_5
sum_heuristic
[ 23, 16, 2, 85 ]
99
[ "23*16=368", "368/2=184", "184-85=99" ]
Current State: 99:[23, 16, 2, 85], Operations: [] Exploring Operation: 23*16=368, Resulting Numbers: [2, 85, 368] Generated Node #2: [2, 85, 368] from Operation: 23*16=368 Current State: 99:[2, 85, 368], Operations: ['23*16=368'] Exploring Operation: 368/2=184, Resulting Numbers: [85, 184] Generated Node #3: [85, 184] ...
4
Current State: 99:[23, 16, 2, 85], Operations: [] Exploring Operation: 23+85=108, Resulting Numbers: [16, 2, 108] Generated Node #0,0: 99:[16, 2, 108] Operation: 23+85=108 Exploring Operation: 23+16=39, Resulting Numbers: [2, 85, 39] Generated Node #0,1: 99:[2, 85, 39] Operation: 23+16=39 Exploring Operation: 23-16=7, ...
0
hs_4
mult_heuristic
[ 49, 3, 6, 54 ]
25
[ "49-6=43", "54/3=18", "43-18=25" ]
Current State: 25:[49, 3, 6, 54], Operations: [] Exploring Operation: 49-6=43, Resulting Numbers: [3, 54, 43] Generated Node #2: [3, 54, 43] from Operation: 49-6=43 Current State: 25:[3, 54, 43], Operations: ['49-6=43'] Exploring Operation: 54/3=18, Resulting Numbers: [43, 18] Generated Node #3: [43, 18] from Operation...
4
Current State: 25:[49, 3, 6, 54], Operations: [] Exploring Operation: 54-49=5, Resulting Numbers: [3, 6, 5] Generated Node #0,0: 25:[3, 6, 5] Operation: 54-49=5 Exploring Operation: 54/3=18, Resulting Numbers: [49, 6, 18] Generated Node #0,1: 25:[49, 6, 18] Operation: 54/3=18 Exploring Operation: 54/6=9, Resulting Numb...
0.975694
hs_3
mult_heuristic
[ 6, 62, 88, 56 ]
24
[ "62-6=56", "88-56=32", "56-32=24" ]
Current State: 24:[6, 62, 88, 56], Operations: [] Exploring Operation: 62-6=56, Resulting Numbers: [88, 56, 56] Generated Node #2: [88, 56, 56] from Operation: 62-6=56 Current State: 24:[88, 56, 56], Operations: ['62-6=56'] Exploring Operation: 88-56=32, Resulting Numbers: [32] 32,24 equal: Goal Reached Exploring Opera...
4
Current State: 24:[6, 62, 88, 56], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [6, 88, 6] Generated Node #0,0: 24:[6, 88, 6] Operation: 62-56=6 Exploring Operation: 62-6=56, Resulting Numbers: [88, 56, 56] Generated Node #0,1: 24:[88, 56, 56] Operation: 62-6=56 Exploring Operation: 88-62=26, Resulti...
0.986111
hs_4
sum_heuristic
[ 19, 8, 22, 33 ]
19
[ "19-8=11", "33/11=3", "22-3=19" ]
Current State: 19:[19, 8, 22, 33], Operations: [] Exploring Operation: 19-8=11, Resulting Numbers: [22, 33, 11] Generated Node #2: [22, 33, 11] from Operation: 19-8=11 Current State: 19:[22, 33, 11], Operations: ['19-8=11'] Exploring Operation: 33/11=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Operati...
4
Current State: 19:[19, 8, 22, 33], Operations: [] Exploring Operation: 19+8=27, Resulting Numbers: [22, 33, 27] Generated Node #0,0: 19:[22, 33, 27] Operation: 19+8=27 Exploring Operation: 33-22=11, Resulting Numbers: [19, 8, 11] Generated Node #0,1: 19:[19, 8, 11] Operation: 33-22=11 Exploring Operation: 22-8=14, Resu...
0
hs_5
sum_heuristic
[ 30, 32, 7, 17 ]
59
[ "30-17=13", "7*13=91", "91-32=59" ]
Current State: 59:[30, 32, 7, 17], Operations: [] Exploring Operation: 30-17=13, Resulting Numbers: [32, 7, 13] Generated Node #2: [32, 7, 13] from Operation: 30-17=13 Current State: 59:[32, 7, 13], Operations: ['30-17=13'] Exploring Operation: 7*13=91, Resulting Numbers: [32, 91] Generated Node #3: [32, 91] from Opera...
4
Current State: 59:[30, 32, 7, 17], Operations: [] Exploring Operation: 30+7=37, Resulting Numbers: [32, 17, 37] Generated Node #0,0: 59:[32, 17, 37] Operation: 30+7=37 Exploring Operation: 30+17=47, Resulting Numbers: [32, 7, 47] Generated Node #0,1: 59:[32, 7, 47] Operation: 30+17=47 Exploring Operation: 32+17=49, Res...
0
hs_5
mult_heuristic
[ 44, 42, 66, 48 ]
76
[ "44*42=1848", "1848/66=28", "48+28=76" ]
Current State: 76:[44, 42, 66, 48], Operations: [] Exploring Operation: 44*42=1848, Resulting Numbers: [66, 48, 1848] Generated Node #2: [66, 48, 1848] from Operation: 44*42=1848 Current State: 76:[66, 48, 1848], Operations: ['44*42=1848'] Exploring Operation: 1848/66=28, Resulting Numbers: [48, 28] Generated Node #3: ...
4
Current State: 76:[44, 42, 66, 48], Operations: [] Exploring Operation: 48-42=6, Resulting Numbers: [44, 66, 6] Generated Node #0,0: 76:[44, 66, 6] Operation: 48-42=6 Exploring Operation: 66-48=18, Resulting Numbers: [44, 42, 18] Generated Node #0,1: 76:[44, 42, 18] Operation: 66-48=18 Exploring Operation: 48-44=4, Res...
0
hs_4
mult_heuristic
[ 24, 28, 87, 40 ]
97
[ "28-24=4", "40/4=10", "87+10=97" ]
Current State: 97:[24, 28, 87, 40], Operations: [] Exploring Operation: 28-24=4, Resulting Numbers: [87, 40, 4] Generated Node #2: [87, 40, 4] from Operation: 28-24=4 Current State: 97:[87, 40, 4], Operations: ['28-24=4'] Exploring Operation: 40/4=10, Resulting Numbers: [87, 10] Generated Node #3: [87, 10] from Operati...
4
Current State: 97:[24, 28, 87, 40], Operations: [] Exploring Operation: 28+40=68, Resulting Numbers: [24, 87, 68] Generated Node #0,0: 97:[24, 87, 68] Operation: 28+40=68 Exploring Operation: 24+28=52, Resulting Numbers: [87, 40, 52] Generated Node #0,1: 97:[87, 40, 52] Operation: 24+28=52 Exploring Operation: 24+40=64...
0
hs_3
mult_heuristic
[ 32, 60, 20, 15 ]
69
[ "32+60=92", "15*92=1380", "1380/20=69" ]
Current State: 69:[32, 60, 20, 15], Operations: [] Exploring Operation: 32+60=92, Resulting Numbers: [20, 15, 92] Generated Node #2: [20, 15, 92] from Operation: 32+60=92 Current State: 69:[20, 15, 92], Operations: ['32+60=92'] Exploring Operation: 15*92=1380, Resulting Numbers: [20, 1380] Generated Node #3: [20, 1380]...
4
Current State: 69:[32, 60, 20, 15], Operations: [] Exploring Operation: 60/20=3, Resulting Numbers: [32, 15, 3] Generated Node #0,0: 69:[32, 15, 3] Operation: 60/20=3 Exploring Operation: 60-32=28, Resulting Numbers: [20, 15, 28] Generated Node #0,1: 69:[20, 15, 28] Operation: 60-32=28 Exploring Operation: 32-15=17, Re...
0
hs_5
mult_heuristic
[ 62, 57, 23, 59 ]
77
[ "62-57=5", "23+59=82", "82-5=77" ]
Current State: 77:[62, 57, 23, 59], Operations: [] Exploring Operation: 62-57=5, Resulting Numbers: [23, 59, 5] Generated Node #2: [23, 59, 5] from Operation: 62-57=5 Current State: 77:[23, 59, 5], Operations: ['62-57=5'] Exploring Operation: 23+59=82, Resulting Numbers: [5, 82] Generated Node #3: [5, 82] from Operatio...
4
Current State: 77:[62, 57, 23, 59], Operations: [] Exploring Operation: 62-57=5, Resulting Numbers: [23, 59, 5] Generated Node #0,0: 77:[23, 59, 5] Operation: 62-57=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[23, 59, 5], Operations: ['62-57=5'] Exploring Operation: 23+59=82, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 63, 20, 66, 6 ]
22
[ "66-63=3", "6/3=2", "20+2=22" ]
Current State: 22:[63, 20, 66, 6], Operations: [] Exploring Operation: 66-63=3, Resulting Numbers: [20, 6, 3] Generated Node #2: [20, 6, 3] from Operation: 66-63=3 Current State: 22:[20, 6, 3], Operations: ['66-63=3'] Exploring Operation: 6/3=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Operation: 6/3=...
4
Current State: 22:[63, 20, 66, 6], Operations: [] Exploring Operation: 66-20=46, Resulting Numbers: [63, 6, 46] Generated Node #0,0: 22:[63, 6, 46] Operation: 66-20=46 Exploring Operation: 63-20=43, Resulting Numbers: [66, 6, 43] Generated Node #0,1: 22:[66, 6, 43] Operation: 63-20=43 Exploring Operation: 66-63=3, Resu...
0.986979
hs_4
mult_heuristic
[ 6, 36, 18, 90 ]
81
[ "36+18=54", "54/6=9", "90-9=81" ]
Current State: 81:[6, 36, 18, 90], Operations: [] Exploring Operation: 36+18=54, Resulting Numbers: [6, 90, 54] Generated Node #2: [6, 90, 54] from Operation: 36+18=54 Current State: 81:[6, 90, 54], Operations: ['36+18=54'] Exploring Operation: 54/6=9, Resulting Numbers: [90, 9] Generated Node #3: [90, 9] from Operatio...
4
Current State: 81:[6, 36, 18, 90], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [6, 36, 5] Generated Node #0,0: 81:[6, 36, 5] Operation: 90/18=5 Exploring Operation: 36-6=30, Resulting Numbers: [18, 90, 30] Generated Node #0,1: 81:[18, 90, 30] Operation: 36-6=30 Exploring Operation: 18/6=3, Resulting...
0
hs_4
mult_heuristic
[ 4, 3, 82, 88 ]
90
[ "4*88=352", "352-82=270", "270/3=90" ]
Current State: 90:[4, 3, 82, 88], Operations: [] Exploring Operation: 4*88=352, Resulting Numbers: [3, 82, 352] Generated Node #2: [3, 82, 352] from Operation: 4*88=352 Current State: 90:[3, 82, 352], Operations: ['4*88=352'] Exploring Operation: 352-82=270, Resulting Numbers: [3, 270] Generated Node #3: [3, 270] from ...
4
Current State: 90:[4, 3, 82, 88], Operations: [] Exploring Operation: 4+82=86, Resulting Numbers: [3, 88, 86] Generated Node #0,0: 90:[3, 88, 86] Operation: 4+82=86 Exploring Operation: 88-82=6, Resulting Numbers: [4, 3, 6] Generated Node #0,1: 90:[4, 3, 6] Operation: 88-82=6 Start Sub Search at level 1: Moving to Node...
0
hs_2
sum_heuristic
[ 7, 15, 12, 66 ]
100
[ "7+15=22", "12+66=78", "22+78=100" ]
Current State: 100:[7, 15, 12, 66], Operations: [] Exploring Operation: 7+15=22, Resulting Numbers: [12, 66, 22] Generated Node #2: [12, 66, 22] from Operation: 7+15=22 Current State: 100:[12, 66, 22], Operations: ['7+15=22'] Exploring Operation: 12+66=78, Resulting Numbers: [22, 78] Generated Node #3: [22, 78] from Op...
4
Current State: 100:[7, 15, 12, 66], Operations: [] Exploring Operation: 66-15=51, Resulting Numbers: [7, 12, 51] Generated Node #0,0: 100:[7, 12, 51] Operation: 66-15=51 Exploring Operation: 66-12=54, Resulting Numbers: [7, 15, 54] Generated Node #0,1: 100:[7, 15, 54] Operation: 66-12=54 Start Sub Search at level 1: Mo...
0
hs_2
sum_heuristic
[ 10, 62, 36, 12 ]
30
[ "10+62=72", "72/12=6", "36-6=30" ]
Current State: 30:[10, 62, 36, 12], Operations: [] Exploring Operation: 10+62=72, Resulting Numbers: [36, 12, 72] Generated Node #2: [36, 12, 72] from Operation: 10+62=72 Current State: 30:[36, 12, 72], Operations: ['10+62=72'] Exploring Operation: 72/12=6, Resulting Numbers: [36, 6] Generated Node #3: [36, 6] from Ope...
4
Current State: 30:[10, 62, 36, 12], Operations: [] Exploring Operation: 62-36=26, Resulting Numbers: [10, 12, 26] Generated Node #0,0: 30:[10, 12, 26] Operation: 62-36=26 Exploring Operation: 62-12=50, Resulting Numbers: [10, 36, 50] Generated Node #0,1: 30:[10, 36, 50] Operation: 62-12=50 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 72, 84, 24, 66 ]
80
[ "72-66=6", "24/6=4", "84-4=80" ]
Current State: 80:[72, 84, 24, 66], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [84, 24, 6] Generated Node #2: [84, 24, 6] from Operation: 72-66=6 Current State: 80:[84, 24, 6], Operations: ['72-66=6'] Exploring Operation: 24/6=4, Resulting Numbers: [84, 4] Generated Node #3: [84, 4] from Operation:...
4
Current State: 80:[72, 84, 24, 66], Operations: [] Exploring Operation: 72-66=6, Resulting Numbers: [84, 24, 6] Generated Node #0,0: 80:[84, 24, 6] Operation: 72-66=6 Exploring Operation: 66-24=42, Resulting Numbers: [72, 84, 42] Generated Node #0,1: 80:[72, 84, 42] Operation: 66-24=42 Exploring Operation: 84-66=18, Re...
0.989583
hs_3
sum_heuristic
[ 7, 26, 20, 23 ]
46
[ "20-7=13", "26*23=598", "598/13=46" ]
Current State: 46:[7, 26, 20, 23], Operations: [] Exploring Operation: 20-7=13, Resulting Numbers: [26, 23, 13] Generated Node #2: [26, 23, 13] from Operation: 20-7=13 Current State: 46:[26, 23, 13], Operations: ['20-7=13'] Exploring Operation: 26*23=598, Resulting Numbers: [13, 598] Generated Node #3: [13, 598] from O...
4
Current State: 46:[7, 26, 20, 23], Operations: [] Exploring Operation: 7+20=27, Resulting Numbers: [26, 23, 27] Generated Node #0,0: 46:[26, 23, 27] Operation: 7+20=27 Exploring Operation: 26+20=46, Resulting Numbers: [7, 23, 46] Generated Node #0,1: 46:[7, 23, 46] Operation: 26+20=46 Exploring Operation: 26-20=6, Resu...
0
hs_4
sum_heuristic
[ 44, 28, 75, 67 ]
80
[ "44+28=72", "75-67=8", "72+8=80" ]
Current State: 80:[44, 28, 75, 67], Operations: [] Exploring Operation: 44+28=72, Resulting Numbers: [75, 67, 72] Generated Node #2: [75, 67, 72] from Operation: 44+28=72 Current State: 80:[75, 67, 72], Operations: ['44+28=72'] Exploring Operation: 75-67=8, Resulting Numbers: [72, 8] Generated Node #3: [72, 8] from Ope...
4
Current State: 80:[44, 28, 75, 67], Operations: [] Exploring Operation: 67-28=39, Resulting Numbers: [44, 75, 39] Generated Node #0,0: 80:[44, 75, 39] Operation: 67-28=39 Moving to Node #0,0 Current State: 80:[44, 75, 39], Operations: ['67-28=39'] Exploring Operation: 44-39=5, Resulting Numbers: [75, 5] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 39, 54, 41, 24 ]
51
[ "41-39=2", "54/2=27", "24+27=51" ]
Current State: 51:[39, 54, 41, 24], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [54, 24, 2] Generated Node #2: [54, 24, 2] from Operation: 41-39=2 Current State: 51:[54, 24, 2], Operations: ['41-39=2'] Exploring Operation: 54/2=27, Resulting Numbers: [24, 27] Generated Node #3: [24, 27] from Operati...
4
Current State: 51:[39, 54, 41, 24], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [54, 24, 2] Generated Node #0,0: 51:[54, 24, 2] Operation: 41-39=2 Exploring Operation: 39-24=15, Resulting Numbers: [54, 41, 15] Generated Node #0,1: 51:[54, 41, 15] Operation: 39-24=15 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 87, 54, 46, 75 ]
88
[ "87-54=33", "46+75=121", "121-33=88" ]
Current State: 88:[87, 54, 46, 75], Operations: [] Exploring Operation: 87-54=33, Resulting Numbers: [46, 75, 33] Generated Node #2: [46, 75, 33] from Operation: 87-54=33 Current State: 88:[46, 75, 33], Operations: ['87-54=33'] Exploring Operation: 46+75=121, Resulting Numbers: [33, 121] Generated Node #3: [33, 121] fr...
4
Current State: 88:[87, 54, 46, 75], Operations: [] Exploring Operation: 75-54=21, Resulting Numbers: [87, 46, 21] Generated Node #0,0: 88:[87, 46, 21] Operation: 75-54=21 Moving to Node #0,0 Current State: 88:[87, 46, 21], Operations: ['75-54=21'] Exploring Operation: 87-46=41, Resulting Numbers: [21, 41] Generated Nod...
0
hs_1
mult_heuristic
[ 31, 82, 22, 50 ]
41
[ "31+82=113", "22+50=72", "113-72=41" ]
Current State: 41:[31, 82, 22, 50], Operations: [] Exploring Operation: 31+82=113, Resulting Numbers: [22, 50, 113] Generated Node #2: [22, 50, 113] from Operation: 31+82=113 Current State: 41:[22, 50, 113], Operations: ['31+82=113'] Exploring Operation: 22+50=72, Resulting Numbers: [113, 72] Generated Node #3: [113, 7...
4
Current State: 41:[31, 82, 22, 50], Operations: [] Exploring Operation: 82-31=51, Resulting Numbers: [22, 50, 51] Generated Node #0,0: 41:[22, 50, 51] Operation: 82-31=51 Exploring Operation: 31+22=53, Resulting Numbers: [82, 50, 53] Generated Node #0,1: 41:[82, 50, 53] Operation: 31+22=53 Exploring Operation: 82-22=60...
0.972222
hs_4
mult_heuristic
[ 53, 84, 18, 30 ]
46
[ "30-18=12", "84/12=7", "53-7=46" ]
Current State: 46:[53, 84, 18, 30], Operations: [] Exploring Operation: 30-18=12, Resulting Numbers: [53, 84, 12] Generated Node #2: [53, 84, 12] from Operation: 30-18=12 Current State: 46:[53, 84, 12], Operations: ['30-18=12'] Exploring Operation: 84/12=7, Resulting Numbers: [53, 7] Generated Node #3: [53, 7] from Ope...
4
Current State: 46:[53, 84, 18, 30], Operations: [] Exploring Operation: 84-53=31, Resulting Numbers: [18, 30, 31] Generated Node #0,0: 46:[18, 30, 31] Operation: 84-53=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[18, 30, 31], Operations: ['84-53=31'] Exploring Operation: 31-30=1, Resulting Num...
0
hs_1
sum_heuristic
[ 77, 81, 68, 29 ]
43
[ "81-77=4", "68-29=39", "4+39=43" ]
Current State: 43:[77, 81, 68, 29], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [68, 29, 4] Generated Node #2: [68, 29, 4] from Operation: 81-77=4 Current State: 43:[68, 29, 4], Operations: ['81-77=4'] Exploring Operation: 68-29=39, Resulting Numbers: [4, 39] Generated Node #3: [4, 39] from Operatio...
4
Current State: 43:[77, 81, 68, 29], Operations: [] Exploring Operation: 81-29=52, Resulting Numbers: [77, 68, 52] Generated Node #0,0: 43:[77, 68, 52] Operation: 81-29=52 Exploring Operation: 77-29=48, Resulting Numbers: [81, 68, 48] Generated Node #0,1: 43:[81, 68, 48] Operation: 77-29=48 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 63, 24, 76, 84 ]
39
[ "76-24=52", "63*52=3276", "3276/84=39" ]
Current State: 39:[63, 24, 76, 84], Operations: [] Exploring Operation: 76-24=52, Resulting Numbers: [63, 84, 52] Generated Node #2: [63, 84, 52] from Operation: 76-24=52 Current State: 39:[63, 84, 52], Operations: ['76-24=52'] Exploring Operation: 63*52=3276, Resulting Numbers: [84, 3276] Generated Node #3: [84, 3276]...
4
Current State: 39:[63, 24, 76, 84], Operations: [] Exploring Operation: 76-63=13, Resulting Numbers: [24, 84, 13] Generated Node #0,0: 39:[24, 84, 13] Operation: 76-63=13 Exploring Operation: 76-24=52, Resulting Numbers: [63, 84, 52] Generated Node #0,1: 39:[63, 84, 52] Operation: 76-24=52 Exploring Operation: 84-63=21...
0
hs_5
mult_heuristic
[ 67, 31, 47, 6 ]
57
[ "67+31=98", "47-6=41", "98-41=57" ]
Current State: 57:[67, 31, 47, 6], Operations: [] Exploring Operation: 67+31=98, Resulting Numbers: [47, 6, 98] Generated Node #2: [47, 6, 98] from Operation: 67+31=98 Current State: 57:[47, 6, 98], Operations: ['67+31=98'] Exploring Operation: 47-6=41, Resulting Numbers: [98, 41] Generated Node #3: [98, 41] from Opera...
4
Current State: 57:[67, 31, 47, 6], Operations: [] Exploring Operation: 67-47=20, Resulting Numbers: [31, 6, 20] Generated Node #0,0: 57:[31, 6, 20] Operation: 67-47=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[31, 6, 20], Operations: ['67-47=20'] Exploring Operation: 31-6=25, Resulting Numbers...
0
hs_1
mult_heuristic
[ 50, 24, 4, 42 ]
29
[ "50+24=74", "42+74=116", "116/4=29" ]
Current State: 29:[50, 24, 4, 42], Operations: [] Exploring Operation: 50+24=74, Resulting Numbers: [4, 42, 74] Generated Node #2: [4, 42, 74] from Operation: 50+24=74 Current State: 29:[4, 42, 74], Operations: ['50+24=74'] Exploring Operation: 42+74=116, Resulting Numbers: [4, 116] Generated Node #3: [4, 116] from Ope...
4
Current State: 29:[50, 24, 4, 42], Operations: [] Exploring Operation: 50-4=46, Resulting Numbers: [24, 42, 46] Generated Node #0,0: 29:[24, 42, 46] Operation: 50-4=46 Exploring Operation: 24+4=28, Resulting Numbers: [50, 42, 28] Generated Node #0,1: 29:[50, 42, 28] Operation: 24+4=28 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 45, 34, 15, 53 ]
22
[ "45/15=3", "53-34=19", "3+19=22" ]
Current State: 22:[45, 34, 15, 53], Operations: [] Exploring Operation: 45/15=3, Resulting Numbers: [34, 53, 3] Generated Node #2: [34, 53, 3] from Operation: 45/15=3 Current State: 22:[34, 53, 3], Operations: ['45/15=3'] Exploring Operation: 53-34=19, Resulting Numbers: [3, 19] Generated Node #3: [3, 19] from Operatio...
4
Current State: 22:[45, 34, 15, 53], Operations: [] Exploring Operation: 45-34=11, Resulting Numbers: [15, 53, 11] Generated Node #0,0: 22:[15, 53, 11] Operation: 45-34=11 Exploring Operation: 53-34=19, Resulting Numbers: [45, 15, 19] Generated Node #0,1: 22:[45, 15, 19] Operation: 53-34=19 Exploring Operation: 45/15=3,...
0.985243
hs_4
sum_heuristic
[ 91, 61, 8, 99 ]
80
[ "91+61=152", "152/8=19", "99-19=80" ]
Current State: 80:[91, 61, 8, 99], Operations: [] Exploring Operation: 91+61=152, Resulting Numbers: [8, 99, 152] Generated Node #2: [8, 99, 152] from Operation: 91+61=152 Current State: 80:[8, 99, 152], Operations: ['91+61=152'] Exploring Operation: 152/8=19, Resulting Numbers: [99, 19] Generated Node #3: [99, 19] fro...
4
Current State: 80:[91, 61, 8, 99], Operations: [] Exploring Operation: 99-61=38, Resulting Numbers: [91, 8, 38] Generated Node #0,0: 80:[91, 8, 38] Operation: 99-61=38 Exploring Operation: 99-91=8, Resulting Numbers: [61, 8, 8] Generated Node #0,1: 80:[61, 8, 8] Operation: 99-91=8 Moving to Node #0,0 Current State: 80:...
0
hs_2
mult_heuristic
[ 6, 11, 25, 1 ]
92
[ "6*11=66", "25+1=26", "66+26=92" ]
Current State: 92:[6, 11, 25, 1], Operations: [] Exploring Operation: 6*11=66, Resulting Numbers: [25, 1, 66] Generated Node #2: [25, 1, 66] from Operation: 6*11=66 Current State: 92:[25, 1, 66], Operations: ['6*11=66'] Exploring Operation: 25+1=26, Resulting Numbers: [66, 26] Generated Node #3: [66, 26] from Operation...
4
Current State: 92:[6, 11, 25, 1], Operations: [] Exploring Operation: 11-6=5, Resulting Numbers: [25, 1, 5] Generated Node #0,0: 92:[25, 1, 5] Operation: 11-6=5 Exploring Operation: 6-1=5, Resulting Numbers: [11, 25, 5] Generated Node #0,1: 92:[11, 25, 5] Operation: 6-1=5 Exploring Operation: 11-1=10, Resulting Numbers...
0
hs_4
mult_heuristic
[ 35, 30, 1, 24 ]
29
[ "35-30=5", "1*24=24", "5+24=29" ]
Current State: 29:[35, 30, 1, 24], Operations: [] Exploring Operation: 35-30=5, Resulting Numbers: [1, 24, 5] Generated Node #2: [1, 24, 5] from Operation: 35-30=5 Current State: 29:[1, 24, 5], Operations: ['35-30=5'] Exploring Operation: 1*24=24, Resulting Numbers: [5, 24] Generated Node #3: [5, 24] from Operation: 1*...
4
Current State: 29:[35, 30, 1, 24], Operations: [] Exploring Operation: 35-1=34, Resulting Numbers: [30, 24, 34] Generated Node #0,0: 29:[30, 24, 34] Operation: 35-1=34 Exploring Operation: 30-1=29, Resulting Numbers: [35, 24, 29] Generated Node #0,1: 29:[35, 24, 29] Operation: 30-1=29 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 57, 41, 4, 47 ]
15
[ "57+47=104", "104/4=26", "41-26=15" ]
Current State: 15:[57, 41, 4, 47], Operations: [] Exploring Operation: 57+47=104, Resulting Numbers: [41, 4, 104] Generated Node #2: [41, 4, 104] from Operation: 57+47=104 Current State: 15:[41, 4, 104], Operations: ['57+47=104'] Exploring Operation: 104/4=26, Resulting Numbers: [41, 26] Generated Node #3: [41, 26] fro...
4
Current State: 15:[57, 41, 4, 47], Operations: [] Exploring Operation: 47-41=6, Resulting Numbers: [57, 4, 6] Generated Node #0,0: 15:[57, 4, 6] Operation: 47-41=6 Exploring Operation: 57-47=10, Resulting Numbers: [41, 4, 10] Generated Node #0,1: 15:[41, 4, 10] Operation: 57-47=10 Exploring Operation: 57-41=16, Resulti...
0
hs_3
mult_heuristic
[ 36, 84, 24, 58 ]
65
[ "36-24=12", "84/12=7", "58+7=65" ]
Current State: 65:[36, 84, 24, 58], Operations: [] Exploring Operation: 36-24=12, Resulting Numbers: [84, 58, 12] Generated Node #2: [84, 58, 12] from Operation: 36-24=12 Current State: 65:[84, 58, 12], Operations: ['36-24=12'] Exploring Operation: 84/12=7, Resulting Numbers: [58, 7] Generated Node #3: [58, 7] from Ope...
4
Current State: 65:[36, 84, 24, 58], Operations: [] Exploring Operation: 36+24=60, Resulting Numbers: [84, 58, 60] Generated Node #0,0: 65:[84, 58, 60] Operation: 36+24=60 Exploring Operation: 84-24=60, Resulting Numbers: [36, 58, 60] Generated Node #0,1: 65:[36, 58, 60] Operation: 84-24=60 Exploring Operation: 36-24=12...
0.927951
hs_5
mult_heuristic
[ 20, 59, 95, 97 ]
78
[ "59-20=39", "97-95=2", "39*2=78" ]
Current State: 78:[20, 59, 95, 97], Operations: [] Exploring Operation: 59-20=39, Resulting Numbers: [95, 97, 39] Generated Node #2: [95, 97, 39] from Operation: 59-20=39 Current State: 78:[95, 97, 39], Operations: ['59-20=39'] Exploring Operation: 97-95=2, Resulting Numbers: [39, 2] Generated Node #3: [39, 2] from Ope...
4
Current State: 78:[20, 59, 95, 97], Operations: [] Exploring Operation: 59-20=39, Resulting Numbers: [95, 97, 39] Generated Node #0,0: 78:[95, 97, 39] Operation: 59-20=39 Exploring Operation: 95-59=36, Resulting Numbers: [20, 97, 36] Generated Node #0,1: 78:[20, 97, 36] Operation: 95-59=36 Exploring Operation: 97-59=38...
0.983507
hs_4
sum_heuristic
[ 65, 29, 32, 52 ]
48
[ "65-29=36", "32+52=84", "84-36=48" ]
Current State: 48:[65, 29, 32, 52], Operations: [] Exploring Operation: 65-29=36, Resulting Numbers: [32, 52, 36] Generated Node #2: [32, 52, 36] from Operation: 65-29=36 Current State: 48:[32, 52, 36], Operations: ['65-29=36'] Exploring Operation: 32+52=84, Resulting Numbers: [36, 84] Generated Node #3: [36, 84] from ...
4
Current State: 48:[65, 29, 32, 52], Operations: [] Exploring Operation: 65-52=13, Resulting Numbers: [29, 32, 13] Generated Node #0,0: 48:[29, 32, 13] Operation: 65-52=13 Exploring Operation: 32-29=3, Resulting Numbers: [65, 52, 3] Generated Node #0,1: 48:[65, 52, 3] Operation: 32-29=3 Exploring Operation: 65-32=33, Re...
0.984375
hs_3
sum_heuristic
[ 66, 10, 92, 30 ]
46
[ "66+10=76", "92+30=122", "122-76=46" ]
Current State: 46:[66, 10, 92, 30], Operations: [] Exploring Operation: 66+10=76, Resulting Numbers: [92, 30, 76] Generated Node #2: [92, 30, 76] from Operation: 66+10=76 Current State: 46:[92, 30, 76], Operations: ['66+10=76'] Exploring Operation: 92+30=122, Resulting Numbers: [76, 122] Generated Node #3: [76, 122] fr...
4
Current State: 46:[66, 10, 92, 30], Operations: [] Exploring Operation: 66-10=56, Resulting Numbers: [92, 30, 56] Generated Node #0,0: 46:[92, 30, 56] Operation: 66-10=56 Exploring Operation: 92-30=62, Resulting Numbers: [66, 10, 62] Generated Node #0,1: 46:[66, 10, 62] Operation: 92-30=62 Exploring Operation: 92-66=26...
0.956597
hs_5
sum_heuristic
[ 6, 27, 18, 54 ]
96
[ "54/27=2", "18-2=16", "6*16=96" ]
Current State: 96:[6, 27, 18, 54], Operations: [] Exploring Operation: 54/27=2, Resulting Numbers: [6, 18, 2] Generated Node #2: [6, 18, 2] from Operation: 54/27=2 Current State: 96:[6, 18, 2], Operations: ['54/27=2'] Exploring Operation: 18-2=16, Resulting Numbers: [6, 16] Generated Node #3: [6, 16] from Operation: 18...
4
Current State: 96:[6, 27, 18, 54], Operations: [] Exploring Operation: 54/18=3, Resulting Numbers: [6, 27, 3] Generated Node #0,0: 96:[6, 27, 3] Operation: 54/18=3 Exploring Operation: 54/27=2, Resulting Numbers: [6, 18, 2] Generated Node #0,1: 96:[6, 18, 2] Operation: 54/27=2 Exploring Operation: 54-6=48, Resulting Nu...
0
hs_3
sum_heuristic
[ 47, 93, 84, 70 ]
86
[ "47+93=140", "140/70=2", "84+2=86" ]
Current State: 86:[47, 93, 84, 70], Operations: [] Exploring Operation: 47+93=140, Resulting Numbers: [84, 70, 140] Generated Node #2: [84, 70, 140] from Operation: 47+93=140 Current State: 86:[84, 70, 140], Operations: ['47+93=140'] Exploring Operation: 140/70=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] f...
4
Current State: 86:[47, 93, 84, 70], Operations: [] Exploring Operation: 93-47=46, Resulting Numbers: [84, 70, 46] Generated Node #0,0: 86:[84, 70, 46] Operation: 93-47=46 Moving to Node #0,0 Current State: 86:[84, 70, 46], Operations: ['93-47=46'] Exploring Operation: 84-70=14, Resulting Numbers: [46, 14] Generated Nod...
0
hs_1
mult_heuristic
[ 9, 26, 5, 35 ]
16
[ "9*5=45", "26+35=61", "61-45=16" ]
Current State: 16:[9, 26, 5, 35], Operations: [] Exploring Operation: 9*5=45, Resulting Numbers: [26, 35, 45] Generated Node #2: [26, 35, 45] from Operation: 9*5=45 Current State: 16:[26, 35, 45], Operations: ['9*5=45'] Exploring Operation: 26+35=61, Resulting Numbers: [45, 61] Generated Node #3: [45, 61] from Operatio...
4
Current State: 16:[9, 26, 5, 35], Operations: [] Exploring Operation: 35/5=7, Resulting Numbers: [9, 26, 7] Generated Node #0,0: 16:[9, 26, 7] Operation: 35/5=7 Exploring Operation: 35-26=9, Resulting Numbers: [9, 5, 9] Generated Node #0,1: 16:[9, 5, 9] Operation: 35-26=9 Start Sub Search at level 1: Moving to Node #0,...
0
hs_2
mult_heuristic
[ 22, 61, 27, 32 ]
28
[ "61+27=88", "88/22=4", "32-4=28" ]
Current State: 28:[22, 61, 27, 32], Operations: [] Exploring Operation: 61+27=88, Resulting Numbers: [22, 32, 88] Generated Node #2: [22, 32, 88] from Operation: 61+27=88 Current State: 28:[22, 32, 88], Operations: ['61+27=88'] Exploring Operation: 88/22=4, Resulting Numbers: [32, 4] Generated Node #3: [32, 4] from Ope...
4
Current State: 28:[22, 61, 27, 32], Operations: [] Exploring Operation: 61-27=34, Resulting Numbers: [22, 32, 34] Generated Node #0,0: 28:[22, 32, 34] Operation: 61-27=34 Exploring Operation: 61-32=29, Resulting Numbers: [22, 27, 29] Generated Node #0,1: 28:[22, 27, 29] Operation: 61-32=29 Exploring Operation: 32-22=10...
0
hs_4
sum_heuristic
[ 66, 11, 75, 49 ]
81
[ "66-11=55", "75-49=26", "55+26=81" ]
Current State: 81:[66, 11, 75, 49], Operations: [] Exploring Operation: 66-11=55, Resulting Numbers: [75, 49, 55] Generated Node #2: [75, 49, 55] from Operation: 66-11=55 Current State: 81:[75, 49, 55], Operations: ['66-11=55'] Exploring Operation: 75-49=26, Resulting Numbers: [55, 26] Generated Node #3: [55, 26] from ...
4
Current State: 81:[66, 11, 75, 49], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [75, 49, 6] Generated Node #0,0: 81:[75, 49, 6] Operation: 66/11=6 Exploring Operation: 75-49=26, Resulting Numbers: [66, 11, 26] Generated Node #0,1: 81:[66, 11, 26] Operation: 75-49=26 Exploring Operation: 75-66=9, Res...
0.984375
hs_4
sum_heuristic
[ 19, 31, 52, 11 ]
93
[ "52-19=33", "31*33=1023", "1023/11=93" ]
Current State: 93:[19, 31, 52, 11], Operations: [] Exploring Operation: 52-19=33, Resulting Numbers: [31, 11, 33] Generated Node #2: [31, 11, 33] from Operation: 52-19=33 Current State: 93:[31, 11, 33], Operations: ['52-19=33'] Exploring Operation: 31*33=1023, Resulting Numbers: [11, 1023] Generated Node #3: [11, 1023]...
4
Current State: 93:[19, 31, 52, 11], Operations: [] Exploring Operation: 19+11=30, Resulting Numbers: [31, 52, 30] Generated Node #0,0: 93:[31, 52, 30] Operation: 19+11=30 Exploring Operation: 52-19=33, Resulting Numbers: [31, 11, 33] Generated Node #0,1: 93:[31, 11, 33] Operation: 52-19=33 Exploring Operation: 52-11=41...
0.989583
hs_3
sum_heuristic
[ 71, 52, 17, 19 ]
97
[ "19-17=2", "52/2=26", "71+26=97" ]
Current State: 97:[71, 52, 17, 19], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [71, 52, 2] Generated Node #2: [71, 52, 2] from Operation: 19-17=2 Current State: 97:[71, 52, 2], Operations: ['19-17=2'] Exploring Operation: 52/2=26, Resulting Numbers: [71, 26] Generated Node #3: [71, 26] from Operati...
4
Current State: 97:[71, 52, 17, 19], Operations: [] Exploring Operation: 71+17=88, Resulting Numbers: [52, 19, 88] Generated Node #0,0: 97:[52, 19, 88] Operation: 71+17=88 Exploring Operation: 52+17=69, Resulting Numbers: [71, 19, 69] Generated Node #0,1: 97:[71, 19, 69] Operation: 52+17=69 Exploring Operation: 71+19=90...
0
hs_3
mult_heuristic
[ 11, 60, 33, 9 ]
91
[ "60-11=49", "33+9=42", "49+42=91" ]
Current State: 91:[11, 60, 33, 9], Operations: [] Exploring Operation: 60-11=49, Resulting Numbers: [33, 9, 49] Generated Node #2: [33, 9, 49] from Operation: 60-11=49 Current State: 91:[33, 9, 49], Operations: ['60-11=49'] Exploring Operation: 33+9=42, Resulting Numbers: [49, 42] Generated Node #3: [49, 42] from Opera...
4
Current State: 91:[11, 60, 33, 9], Operations: [] Exploring Operation: 33-11=22, Resulting Numbers: [60, 9, 22] Generated Node #0,0: 91:[60, 9, 22] Operation: 33-11=22 Exploring Operation: 33/11=3, Resulting Numbers: [60, 9, 3] Generated Node #0,1: 91:[60, 9, 3] Operation: 33/11=3 Exploring Operation: 60-33=27, Resulti...
0.986979
hs_5
sum_heuristic
[ 89, 4, 5, 64 ]
81
[ "89-4=85", "85/5=17", "64+17=81" ]
Current State: 81:[89, 4, 5, 64], Operations: [] Exploring Operation: 89-4=85, Resulting Numbers: [5, 64, 85] Generated Node #2: [5, 64, 85] from Operation: 89-4=85 Current State: 81:[5, 64, 85], Operations: ['89-4=85'] Exploring Operation: 85/5=17, Resulting Numbers: [64, 17] Generated Node #3: [64, 17] from Operation...
4
Current State: 81:[89, 4, 5, 64], Operations: [] Exploring Operation: 89-64=25, Resulting Numbers: [4, 5, 25] Generated Node #0,0: 81:[4, 5, 25] Operation: 89-64=25 Exploring Operation: 64/4=16, Resulting Numbers: [89, 5, 16] Generated Node #0,1: 81:[89, 5, 16] Operation: 64/4=16 Exploring Operation: 89-5=84, Resulting...
0
hs_3
sum_heuristic
[ 10, 70, 2, 98 ]
84
[ "70/10=7", "2*7=14", "98-14=84" ]
Current State: 84:[10, 70, 2, 98], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [2, 98, 7] Generated Node #2: [2, 98, 7] from Operation: 70/10=7 Current State: 84:[2, 98, 7], Operations: ['70/10=7'] Exploring Operation: 2*7=14, Resulting Numbers: [98, 14] Generated Node #3: [98, 14] from Operation: 2...
4
Current State: 84:[10, 70, 2, 98], Operations: [] Exploring Operation: 98-10=88, Resulting Numbers: [70, 2, 88] Generated Node #0,0: 84:[70, 2, 88] Operation: 98-10=88 Exploring Operation: 70/10=7, Resulting Numbers: [2, 98, 7] Generated Node #0,1: 84:[2, 98, 7] Operation: 70/10=7 Exploring Operation: 10+70=80, Resulti...
0
hs_4
sum_heuristic
[ 96, 8, 98, 4 ]
74
[ "8-4=4", "96/4=24", "98-24=74" ]
Current State: 74:[96, 8, 98, 4], Operations: [] Exploring Operation: 8-4=4, Resulting Numbers: [96, 98, 4] Generated Node #2: [96, 98, 4] from Operation: 8-4=4 Current State: 74:[96, 98, 4], Operations: ['8-4=4'] Exploring Operation: 96/4=24, Resulting Numbers: [98, 24] Generated Node #3: [98, 24] from Operation: 96/4...
4
Current State: 74:[96, 8, 98, 4], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [8, 4, 2] Generated Node #0,0: 74:[8, 4, 2] Operation: 98-96=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 74:[8, 4, 2], Operations: ['98-96=2'] Exploring Operation: 8/4=2, Resulting Numbers: [2, 2] Gen...
0
hs_1
mult_heuristic
[ 78, 28, 7, 76 ]
14
[ "78-76=2", "7*2=14", "28-14=14" ]
Current State: 14:[78, 28, 7, 76], Operations: [] Exploring Operation: 78-76=2, Resulting Numbers: [28, 7, 2] Generated Node #2: [28, 7, 2] from Operation: 78-76=2 Current State: 14:[28, 7, 2], Operations: ['78-76=2'] Exploring Operation: 7*2=14, Resulting Numbers: [28, 14] Generated Node #3: [28, 14] from Operation: 7...
4
Current State: 14:[78, 28, 7, 76], Operations: [] Exploring Operation: 78-28=50, Resulting Numbers: [7, 76, 50] Generated Node #0,0: 14:[7, 76, 50] Operation: 78-28=50 Exploring Operation: 78-76=2, Resulting Numbers: [28, 7, 2] Generated Node #0,1: 14:[28, 7, 2] Operation: 78-76=2 Exploring Operation: 76-28=48, Resulti...
0
hs_3
sum_heuristic
[ 88, 54, 92, 9 ]
49
[ "88-54=34", "92-9=83", "83-34=49" ]
Current State: 49:[88, 54, 92, 9], Operations: [] Exploring Operation: 88-54=34, Resulting Numbers: [92, 9, 34] Generated Node #2: [92, 9, 34] from Operation: 88-54=34 Current State: 49:[92, 9, 34], Operations: ['88-54=34'] Exploring Operation: 92-9=83, Resulting Numbers: [34, 83] Generated Node #3: [34, 83] from Opera...
4
Current State: 49:[88, 54, 92, 9], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [54, 9, 4] Generated Node #0,0: 49:[54, 9, 4] Operation: 92-88=4 Exploring Operation: 88-54=34, Resulting Numbers: [92, 9, 34] Generated Node #0,1: 49:[92, 9, 34] Operation: 88-54=34 Exploring Operation: 92-54=38, Resulti...
0.975694
hs_3
mult_heuristic
[ 18, 57, 64, 19 ]
79
[ "18+64=82", "57/19=3", "82-3=79" ]
Current State: 79:[18, 57, 64, 19], Operations: [] Exploring Operation: 18+64=82, Resulting Numbers: [57, 19, 82] Generated Node #2: [57, 19, 82] from Operation: 18+64=82 Current State: 79:[57, 19, 82], Operations: ['18+64=82'] Exploring Operation: 57/19=3, Resulting Numbers: [82, 3] Generated Node #3: [82, 3] from Ope...
4
Current State: 79:[18, 57, 64, 19], Operations: [] Exploring Operation: 18+57=75, Resulting Numbers: [64, 19, 75] Generated Node #0,0: 79:[64, 19, 75] Operation: 18+57=75 Moving to Node #0,0 Current State: 79:[64, 19, 75], Operations: ['18+57=75'] Exploring Operation: 64+19=83, Resulting Numbers: [75, 83] Generated Nod...
0
hs_1
sum_heuristic
[ 8, 67, 72, 78 ]
81
[ "8+67=75", "78-72=6", "75+6=81" ]
Current State: 81:[8, 67, 72, 78], Operations: [] Exploring Operation: 8+67=75, Resulting Numbers: [72, 78, 75] Generated Node #2: [72, 78, 75] from Operation: 8+67=75 Current State: 81:[72, 78, 75], Operations: ['8+67=75'] Exploring Operation: 78-72=6, Resulting Numbers: [75, 6] Generated Node #3: [75, 6] from Operati...
4
Current State: 81:[8, 67, 72, 78], Operations: [] Exploring Operation: 8+67=75, Resulting Numbers: [72, 78, 75] Generated Node #0,0: 81:[72, 78, 75] Operation: 8+67=75 Exploring Operation: 72-67=5, Resulting Numbers: [8, 78, 5] Generated Node #0,1: 81:[8, 78, 5] Operation: 72-67=5 Exploring Operation: 78-67=11, Resulti...
0.983507
hs_4
mult_heuristic
[ 94, 74, 57, 87 ]
85
[ "94-57=37", "74/37=2", "87-2=85" ]
Current State: 85:[94, 74, 57, 87], Operations: [] Exploring Operation: 94-57=37, Resulting Numbers: [74, 87, 37] Generated Node #2: [74, 87, 37] from Operation: 94-57=37 Current State: 85:[74, 87, 37], Operations: ['94-57=37'] Exploring Operation: 74/37=2, Resulting Numbers: [87, 2] Generated Node #3: [87, 2] from Ope...
4
Current State: 85:[94, 74, 57, 87], Operations: [] Exploring Operation: 87-57=30, Resulting Numbers: [94, 74, 30] Generated Node #0,0: 85:[94, 74, 30] Operation: 87-57=30 Exploring Operation: 94-57=37, Resulting Numbers: [74, 87, 37] Generated Node #0,1: 85:[74, 87, 37] Operation: 94-57=37 Exploring Operation: 94-74=20...
0.973958
hs_4
mult_heuristic
[ 97, 99, 2, 56 ]
45
[ "97+56=153", "99*2=198", "198-153=45" ]
Current State: 45:[97, 99, 2, 56], Operations: [] Exploring Operation: 97+56=153, Resulting Numbers: [99, 2, 153] Generated Node #2: [99, 2, 153] from Operation: 97+56=153 Current State: 45:[99, 2, 153], Operations: ['97+56=153'] Exploring Operation: 99*2=198, Resulting Numbers: [153, 198] Generated Node #3: [153, 198]...
4
Current State: 45:[97, 99, 2, 56], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [2, 56, 2] Generated Node #0,0: 45:[2, 56, 2] Operation: 99-97=2 Exploring Operation: 99-56=43, Resulting Numbers: [97, 2, 43] Generated Node #0,1: 45:[97, 2, 43] Operation: 99-56=43 Moving to Node #0,0 Current State: 45:...
0
hs_2
mult_heuristic
[ 83, 62, 48, 46 ]
51
[ "83+62=145", "48+46=94", "145-94=51" ]
Current State: 51:[83, 62, 48, 46], Operations: [] Exploring Operation: 83+62=145, Resulting Numbers: [48, 46, 145] Generated Node #2: [48, 46, 145] from Operation: 83+62=145 Current State: 51:[48, 46, 145], Operations: ['83+62=145'] Exploring Operation: 48+46=94, Resulting Numbers: [145, 94] Generated Node #3: [145, 9...
4
Current State: 51:[83, 62, 48, 46], Operations: [] Exploring Operation: 62-46=16, Resulting Numbers: [83, 48, 16] Generated Node #0,0: 51:[83, 48, 16] Operation: 62-46=16 Exploring Operation: 83-48=35, Resulting Numbers: [62, 46, 35] Generated Node #0,1: 51:[62, 46, 35] Operation: 83-48=35 Exploring Operation: 83-46=37...
0.972222
hs_4
mult_heuristic
[ 8, 66, 86, 56 ]
84
[ "66-8=58", "86+56=142", "142-58=84" ]
Current State: 84:[8, 66, 86, 56], Operations: [] Exploring Operation: 66-8=58, Resulting Numbers: [86, 56, 58] Generated Node #2: [86, 56, 58] from Operation: 66-8=58 Current State: 84:[86, 56, 58], Operations: ['66-8=58'] Exploring Operation: 86+56=142, Resulting Numbers: [58, 142] Generated Node #3: [58, 142] from O...
4
Current State: 84:[8, 66, 86, 56], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [8, 56, 20] Generated Node #0,0: 84:[8, 56, 20] Operation: 86-66=20 Exploring Operation: 66-56=10, Resulting Numbers: [8, 86, 10] Generated Node #0,1: 84:[8, 86, 10] Operation: 66-56=10 Exploring Operation: 56/8=7, Resul...
0.987847
hs_4
sum_heuristic
[ 55, 20, 12, 69 ]
10
[ "55+12=67", "69-67=2", "20/2=10" ]
Current State: 10:[55, 20, 12, 69], Operations: [] Exploring Operation: 55+12=67, Resulting Numbers: [20, 69, 67] Generated Node #2: [20, 69, 67] from Operation: 55+12=67 Current State: 10:[20, 69, 67], Operations: ['55+12=67'] Exploring Operation: 69-67=2, Resulting Numbers: [20, 2] Generated Node #3: [20, 2] from Ope...
4
Current State: 10:[55, 20, 12, 69], Operations: [] Exploring Operation: 69-20=49, Resulting Numbers: [55, 12, 49] Generated Node #0,0: 10:[55, 12, 49] Operation: 69-20=49 Exploring Operation: 69-12=57, Resulting Numbers: [55, 20, 57] Generated Node #0,1: 10:[55, 20, 57] Operation: 69-12=57 Exploring Operation: 69-55=14...
0.979167
hs_5
sum_heuristic
[ 15, 92, 89, 70 ]
52
[ "15+92=107", "89+70=159", "159-107=52" ]
Current State: 52:[15, 92, 89, 70], Operations: [] Exploring Operation: 15+92=107, Resulting Numbers: [89, 70, 107] Generated Node #2: [89, 70, 107] from Operation: 15+92=107 Current State: 52:[89, 70, 107], Operations: ['15+92=107'] Exploring Operation: 89+70=159, Resulting Numbers: [107, 159] Generated Node #3: [107,...
4
Current State: 52:[15, 92, 89, 70], Operations: [] Exploring Operation: 92-70=22, Resulting Numbers: [15, 89, 22] Generated Node #0,0: 52:[15, 89, 22] Operation: 92-70=22 Exploring Operation: 89-70=19, Resulting Numbers: [15, 92, 19] Generated Node #0,1: 52:[15, 92, 19] Operation: 89-70=19 Exploring Operation: 92-15=77...
0.986979
hs_5
mult_heuristic
[ 33, 62, 11, 43 ]
61
[ "62-33=29", "43-11=32", "29+32=61" ]
Current State: 61:[33, 62, 11, 43], Operations: [] Exploring Operation: 62-33=29, Resulting Numbers: [11, 43, 29] Generated Node #2: [11, 43, 29] from Operation: 62-33=29 Current State: 61:[11, 43, 29], Operations: ['62-33=29'] Exploring Operation: 43-11=32, Resulting Numbers: [29, 32] Generated Node #3: [29, 32] from ...
4
Current State: 61:[33, 62, 11, 43], Operations: [] Exploring Operation: 11+43=54, Resulting Numbers: [33, 62, 54] Generated Node #0,0: 61:[33, 62, 54] Operation: 11+43=54 Exploring Operation: 33-11=22, Resulting Numbers: [62, 43, 22] Generated Node #0,1: 61:[62, 43, 22] Operation: 33-11=22 Exploring Operation: 62+11=73...
0.96441
hs_5
sum_heuristic
[ 28, 22, 57, 90 ]
72
[ "28-22=6", "90/6=15", "57+15=72" ]
Current State: 72:[28, 22, 57, 90], Operations: [] Exploring Operation: 28-22=6, Resulting Numbers: [57, 90, 6] Generated Node #2: [57, 90, 6] from Operation: 28-22=6 Current State: 72:[57, 90, 6], Operations: ['28-22=6'] Exploring Operation: 90/6=15, Resulting Numbers: [57, 15] Generated Node #3: [57, 15] from Operati...
4
Current State: 72:[28, 22, 57, 90], Operations: [] Exploring Operation: 57-22=35, Resulting Numbers: [28, 90, 35] Generated Node #0,0: 72:[28, 90, 35] Operation: 57-22=35 Exploring Operation: 90-22=68, Resulting Numbers: [28, 57, 68] Generated Node #0,1: 72:[28, 57, 68] Operation: 90-22=68 Exploring Operation: 90-57=33...
0
hs_3
mult_heuristic
[ 5, 95, 71, 70 ]
54
[ "95-70=25", "5*25=125", "125-71=54" ]
Current State: 54:[5, 95, 71, 70], Operations: [] Exploring Operation: 95-70=25, Resulting Numbers: [5, 71, 25] Generated Node #2: [5, 71, 25] from Operation: 95-70=25 Current State: 54:[5, 71, 25], Operations: ['95-70=25'] Exploring Operation: 5*25=125, Resulting Numbers: [71, 125] Generated Node #3: [71, 125] from Op...
4
Current State: 54:[5, 95, 71, 70], Operations: [] Exploring Operation: 95-70=25, Resulting Numbers: [5, 71, 25] Generated Node #0,0: 54:[5, 71, 25] Operation: 95-70=25 Exploring Operation: 95-71=24, Resulting Numbers: [5, 70, 24] Generated Node #0,1: 54:[5, 70, 24] Operation: 95-71=24 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 23, 2, 24, 23 ]
21
[ "23-2=21", "24-23=1", "21*1=21" ]
Current State: 21:[23, 2, 24, 23], Operations: [] Exploring Operation: 23-2=21, Resulting Numbers: [24, 21] Generated Node #2: [24, 21] from Operation: 23-2=21 Current State: 21:[24, 21], Operations: ['23-2=21'] Exploring Operation: 24-23=1, Resulting Numbers: [21, 1] Generated Node #3: [21, 1] from Operation: 24-23=1 ...
4
Current State: 21:[23, 2, 24, 23], Operations: [] Exploring Operation: 23-2=21, Resulting Numbers: [24, 23, 21] Generated Node #0,0: 21:[24, 23, 21] Operation: 23-2=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[24, 23, 21], Operations: ['23-2=21'] Exploring Operation: 24-23=1, Resulting Numbers...
0.993924
hs_1
mult_heuristic
[ 49, 41, 96, 3 ]
91
[ "49-41=8", "96+3=99", "99-8=91" ]
Current State: 91:[49, 41, 96, 3], Operations: [] Exploring Operation: 49-41=8, Resulting Numbers: [96, 3, 8] Generated Node #2: [96, 3, 8] from Operation: 49-41=8 Current State: 91:[96, 3, 8], Operations: ['49-41=8'] Exploring Operation: 96+3=99, Resulting Numbers: [8, 99] Generated Node #3: [8, 99] from Operation: 96...
4
Current State: 91:[49, 41, 96, 3], Operations: [] Exploring Operation: 49+41=90, Resulting Numbers: [96, 3, 90] Generated Node #0,0: 91:[96, 3, 90] Operation: 49+41=90 Exploring Operation: 49-3=46, Resulting Numbers: [41, 96, 46] Generated Node #0,1: 91:[41, 96, 46] Operation: 49-3=46 Exploring Operation: 49-41=8, Resu...
0.956597
hs_4
sum_heuristic
[ 64, 29, 94, 28 ]
58
[ "94-64=30", "30-28=2", "29*2=58" ]
Current State: 58:[64, 29, 94, 28], Operations: [] Exploring Operation: 94-64=30, Resulting Numbers: [29, 28, 30] Generated Node #2: [29, 28, 30] from Operation: 94-64=30 Current State: 58:[29, 28, 30], Operations: ['94-64=30'] Exploring Operation: 30-28=2, Resulting Numbers: [29, 2] Generated Node #3: [29, 2] from Ope...
4
Current State: 58:[64, 29, 94, 28], Operations: [] Exploring Operation: 94-64=30, Resulting Numbers: [29, 28, 30] Generated Node #0,0: 58:[29, 28, 30] Operation: 94-64=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[29, 28, 30], Operations: ['94-64=30'] Exploring Operation: 28+30=58, Resulting Nu...
0
hs_1
sum_heuristic
[ 55, 73, 64, 59 ]
23
[ "73-55=18", "64-59=5", "18+5=23" ]
Current State: 23:[55, 73, 64, 59], Operations: [] Exploring Operation: 73-55=18, Resulting Numbers: [64, 59, 18] Generated Node #2: [64, 59, 18] from Operation: 73-55=18 Current State: 23:[64, 59, 18], Operations: ['73-55=18'] Exploring Operation: 64-59=5, Resulting Numbers: [18, 5] Generated Node #3: [18, 5] from Ope...
4
Current State: 23:[55, 73, 64, 59], Operations: [] Exploring Operation: 73-55=18, Resulting Numbers: [64, 59, 18] Generated Node #0,0: 23:[64, 59, 18] Operation: 73-55=18 Exploring Operation: 73-64=9, Resulting Numbers: [55, 59, 9] Generated Node #0,1: 23:[55, 59, 9] Operation: 73-64=9 Exploring Operation: 73-59=14, Re...
0.990451
hs_3
sum_heuristic
[ 62, 84, 43, 9 ]
94
[ "62+84=146", "43+9=52", "146-52=94" ]
Current State: 94:[62, 84, 43, 9], Operations: [] Exploring Operation: 62+84=146, Resulting Numbers: [43, 9, 146] Generated Node #2: [43, 9, 146] from Operation: 62+84=146 Current State: 94:[43, 9, 146], Operations: ['62+84=146'] Exploring Operation: 43+9=52, Resulting Numbers: [146, 52] Generated Node #3: [146, 52] fr...
4
Current State: 94:[62, 84, 43, 9], Operations: [] Exploring Operation: 62+43=105, Resulting Numbers: [84, 9, 105] Generated Node #0,0: 94:[84, 9, 105] Operation: 62+43=105 Exploring Operation: 84+9=93, Resulting Numbers: [62, 43, 93] Generated Node #0,1: 94:[62, 43, 93] Operation: 84+9=93 Exploring Operation: 62-9=53, ...
0.977431
hs_3
sum_heuristic
[ 87, 7, 70, 39 ]
15
[ "87+7=94", "70+39=109", "109-94=15" ]
Current State: 15:[87, 7, 70, 39], Operations: [] Exploring Operation: 87+7=94, Resulting Numbers: [70, 39, 94] Generated Node #2: [70, 39, 94] from Operation: 87+7=94 Current State: 15:[70, 39, 94], Operations: ['87+7=94'] Exploring Operation: 70+39=109, Resulting Numbers: [94, 109] Generated Node #3: [94, 109] from O...
4
Current State: 15:[87, 7, 70, 39], Operations: [] Exploring Operation: 87-70=17, Resulting Numbers: [7, 39, 17] Generated Node #0,0: 15:[7, 39, 17] Operation: 87-70=17 Exploring Operation: 70-39=31, Resulting Numbers: [87, 7, 31] Generated Node #0,1: 15:[87, 7, 31] Operation: 70-39=31 Exploring Operation: 87-39=48, Res...
0.989583
hs_3
mult_heuristic
[ 25, 22, 19, 11 ]
69
[ "25*22=550", "550/11=50", "19+50=69" ]
Current State: 69:[25, 22, 19, 11], Operations: [] Exploring Operation: 25*22=550, Resulting Numbers: [19, 11, 550] Generated Node #2: [19, 11, 550] from Operation: 25*22=550 Current State: 69:[19, 11, 550], Operations: ['25*22=550'] Exploring Operation: 550/11=50, Resulting Numbers: [19, 50] Generated Node #3: [19, 50...
4
Current State: 69:[25, 22, 19, 11], Operations: [] Exploring Operation: 19+11=30, Resulting Numbers: [25, 22, 30] Generated Node #0,0: 69:[25, 22, 30] Operation: 19+11=30 Exploring Operation: 22/11=2, Resulting Numbers: [25, 19, 2] Generated Node #0,1: 69:[25, 19, 2] Operation: 22/11=2 Exploring Operation: 22-19=3, Res...
0
hs_5
sum_heuristic
[ 83, 2, 80, 46 ]
15
[ "80-46=34", "2*34=68", "83-68=15" ]
Current State: 15:[83, 2, 80, 46], Operations: [] Exploring Operation: 80-46=34, Resulting Numbers: [83, 2, 34] Generated Node #2: [83, 2, 34] from Operation: 80-46=34 Current State: 15:[83, 2, 34], Operations: ['80-46=34'] Exploring Operation: 2*34=68, Resulting Numbers: [83, 68] Generated Node #3: [83, 68] from Opera...
4
Current State: 15:[83, 2, 80, 46], Operations: [] Exploring Operation: 83-46=37, Resulting Numbers: [2, 80, 37] Generated Node #0,0: 15:[2, 80, 37] Operation: 83-46=37 Exploring Operation: 83-80=3, Resulting Numbers: [2, 46, 3] Generated Node #0,1: 15:[2, 46, 3] Operation: 83-80=3 Exploring Operation: 46/2=23, Resultin...
0
hs_5
mult_heuristic
[ 13, 74, 18, 76 ]
49
[ "76-74=2", "18*2=36", "13+36=49" ]
Current State: 49:[13, 74, 18, 76], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [13, 18, 2] Generated Node #2: [13, 18, 2] from Operation: 76-74=2 Current State: 49:[13, 18, 2], Operations: ['76-74=2'] Exploring Operation: 18*2=36, Resulting Numbers: [13, 36] Generated Node #3: [13, 36] from Operati...
4
Current State: 49:[13, 74, 18, 76], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [13, 18, 2] Generated Node #0,0: 49:[13, 18, 2] Operation: 76-74=2 Moving to Node #0,0 Current State: 49:[13, 18, 2], Operations: ['76-74=2'] Exploring Operation: 18-13=5, Resulting Numbers: [2, 5] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 1, 63, 65, 22 ]
22
[ "1+63=64", "65-64=1", "22*1=22" ]
Current State: 22:[1, 63, 65, 22], Operations: [] Exploring Operation: 1+63=64, Resulting Numbers: [65, 22, 64] Generated Node #2: [65, 22, 64] from Operation: 1+63=64 Current State: 22:[65, 22, 64], Operations: ['1+63=64'] Exploring Operation: 65-64=1, Resulting Numbers: [22, 1] Generated Node #3: [22, 1] from Operati...
4
Current State: 22:[1, 63, 65, 22], Operations: [] Exploring Operation: 65-63=2, Resulting Numbers: [1, 22, 2] Generated Node #0,0: 22:[1, 22, 2] Operation: 65-63=2 Moving to Node #0,0 Current State: 22:[1, 22, 2], Operations: ['65-63=2'] Exploring Operation: 1*22=22, Resulting Numbers: [2, 22] Generated Node #0,0,0: 22...
0
hs_1
mult_heuristic
[ 96, 52, 65, 57 ]
78
[ "96-52=44", "65+57=122", "122-44=78" ]
Current State: 78:[96, 52, 65, 57], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [65, 57, 44] Generated Node #2: [65, 57, 44] from Operation: 96-52=44 Current State: 78:[65, 57, 44], Operations: ['96-52=44'] Exploring Operation: 65+57=122, Resulting Numbers: [44, 122] Generated Node #3: [44, 122] fr...
4
Current State: 78:[96, 52, 65, 57], Operations: [] Exploring Operation: 65-57=8, Resulting Numbers: [96, 52, 8] Generated Node #0,0: 78:[96, 52, 8] Operation: 65-57=8 Exploring Operation: 96-57=39, Resulting Numbers: [52, 65, 39] Generated Node #0,1: 78:[52, 65, 39] Operation: 96-57=39 Exploring Operation: 57-52=5, Res...
0.971354
hs_3
mult_heuristic
[ 78, 28, 26, 5 ]
71
[ "78-28=50", "26-5=21", "50+21=71" ]
Current State: 71:[78, 28, 26, 5], Operations: [] Exploring Operation: 78-28=50, Resulting Numbers: [26, 5, 50] Generated Node #2: [26, 5, 50] from Operation: 78-28=50 Current State: 71:[26, 5, 50], Operations: ['78-28=50'] Exploring Operation: 26-5=21, Resulting Numbers: [50, 21] Generated Node #3: [50, 21] from Opera...
4
Current State: 71:[78, 28, 26, 5], Operations: [] Exploring Operation: 28+26=54, Resulting Numbers: [78, 5, 54] Generated Node #0,0: 71:[78, 5, 54] Operation: 28+26=54 Exploring Operation: 78-5=73, Resulting Numbers: [28, 26, 73] Generated Node #0,1: 71:[28, 26, 73] Operation: 78-5=73 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 87, 47, 36, 24 ]
96
[ "87-47=40", "40-36=4", "24*4=96" ]
Current State: 96:[87, 47, 36, 24], Operations: [] Exploring Operation: 87-47=40, Resulting Numbers: [36, 24, 40] Generated Node #2: [36, 24, 40] from Operation: 87-47=40 Current State: 96:[36, 24, 40], Operations: ['87-47=40'] Exploring Operation: 40-36=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Ope...
4
Current State: 96:[87, 47, 36, 24], Operations: [] Exploring Operation: 36-24=12, Resulting Numbers: [87, 47, 12] Generated Node #0,0: 96:[87, 47, 12] Operation: 36-24=12 Exploring Operation: 47-36=11, Resulting Numbers: [87, 24, 11] Generated Node #0,1: 96:[87, 24, 11] Operation: 47-36=11 Exploring Operation: 87-47=40...
0.959201
hs_5
sum_heuristic
[ 23, 98, 80, 64 ]
69
[ "98-23=75", "80+64=144", "144-75=69" ]
Current State: 69:[23, 98, 80, 64], Operations: [] Exploring Operation: 98-23=75, Resulting Numbers: [80, 64, 75] Generated Node #2: [80, 64, 75] from Operation: 98-23=75 Current State: 69:[80, 64, 75], Operations: ['98-23=75'] Exploring Operation: 80+64=144, Resulting Numbers: [75, 144] Generated Node #3: [75, 144] fr...
4
Current State: 69:[23, 98, 80, 64], Operations: [] Exploring Operation: 80-64=16, Resulting Numbers: [23, 98, 16] Generated Node #0,0: 69:[23, 98, 16] Operation: 80-64=16 Exploring Operation: 80-23=57, Resulting Numbers: [98, 64, 57] Generated Node #0,1: 69:[98, 64, 57] Operation: 80-23=57 Exploring Operation: 98-64=34...
0.986979
hs_5
mult_heuristic
[ 99, 51, 79, 86 ]
55
[ "99-51=48", "86-79=7", "48+7=55" ]
Current State: 55:[99, 51, 79, 86], Operations: [] Exploring Operation: 99-51=48, Resulting Numbers: [79, 86, 48] Generated Node #2: [79, 86, 48] from Operation: 99-51=48 Current State: 55:[79, 86, 48], Operations: ['99-51=48'] Exploring Operation: 86-79=7, Resulting Numbers: [48, 7] Generated Node #3: [48, 7] from Ope...
4
Current State: 55:[99, 51, 79, 86], Operations: [] Exploring Operation: 99-51=48, Resulting Numbers: [79, 86, 48] Generated Node #0,0: 55:[79, 86, 48] Operation: 99-51=48 Exploring Operation: 86-79=7, Resulting Numbers: [99, 51, 7] Generated Node #0,1: 55:[99, 51, 7] Operation: 86-79=7 Exploring Operation: 99-79=20, Re...
0.970486
hs_4
mult_heuristic
[ 32, 18, 11, 74 ]
99
[ "32-18=14", "11+74=85", "14+85=99" ]
Current State: 99:[32, 18, 11, 74], Operations: [] Exploring Operation: 32-18=14, Resulting Numbers: [11, 74, 14] Generated Node #2: [11, 74, 14] from Operation: 32-18=14 Current State: 99:[11, 74, 14], Operations: ['32-18=14'] Exploring Operation: 11+74=85, Resulting Numbers: [14, 85] Generated Node #3: [14, 85] from ...
4
Current State: 99:[32, 18, 11, 74], Operations: [] Exploring Operation: 18+74=92, Resulting Numbers: [32, 11, 92] Generated Node #0,0: 99:[32, 11, 92] Operation: 18+74=92 Moving to Node #0,0 Current State: 99:[32, 11, 92], Operations: ['18+74=92'] Exploring Operation: 11+92=103, Resulting Numbers: [32, 103] Generated N...
0
hs_1
mult_heuristic
[ 91, 6, 26, 26 ]
84
[ "91-6=85", "26/26=1", "85-1=84" ]
Current State: 84:[91, 6, 26, 26], Operations: [] Exploring Operation: 91-6=85, Resulting Numbers: [26, 26, 85] Generated Node #2: [26, 26, 85] from Operation: 91-6=85 Current State: 84:[26, 26, 85], Operations: ['91-6=85'] Exploring Operation: 26/26=1, Resulting Numbers: [85, 1] Generated Node #3: [85, 1] from Operati...
4
Current State: 84:[91, 6, 26, 26], Operations: [] Exploring Operation: 26/26=1, Resulting Numbers: [91, 6, 1] Generated Node #0,0: 84:[91, 6, 1] Operation: 26/26=1 Exploring Operation: 26-26=0, Resulting Numbers: [91, 6, 0] Generated Node #0,1: 84:[91, 6, 0] Operation: 26-26=0 Exploring Operation: 91-6=85, Resulting Nu...
0.989583
hs_3
sum_heuristic
[ 92, 36, 61, 34 ]
29
[ "92-36=56", "61-34=27", "56-27=29" ]
Current State: 29:[92, 36, 61, 34], Operations: [] Exploring Operation: 92-36=56, Resulting Numbers: [61, 34, 56] Generated Node #2: [61, 34, 56] from Operation: 92-36=56 Current State: 29:[61, 34, 56], Operations: ['92-36=56'] Exploring Operation: 61-34=27, Resulting Numbers: [56, 27] Generated Node #3: [56, 27] from ...
4
Current State: 29:[92, 36, 61, 34], Operations: [] Exploring Operation: 92-61=31, Resulting Numbers: [36, 34, 31] Generated Node #0,0: 29:[36, 34, 31] Operation: 92-61=31 Exploring Operation: 61-34=27, Resulting Numbers: [92, 36, 27] Generated Node #0,1: 29:[92, 36, 27] Operation: 61-34=27 Exploring Operation: 92-34=58...
0.986111
hs_5
sum_heuristic
[ 10, 2, 2, 32 ]
12
[ "10-2=8", "32-8=24", "24/2=12" ]
Current State: 12:[10, 2, 2, 32], Operations: [] Exploring Operation: 10-2=8, Resulting Numbers: [32, 8] Generated Node #2: [32, 8] from Operation: 10-2=8 Current State: 12:[32, 8], Operations: ['10-2=8'] Exploring Operation: 32-8=24, Resulting Numbers: [24] 24,12 equal: Goal Reached Exploring Operation: 24/2=12, Resul...
4
Current State: 12:[10, 2, 2, 32], Operations: [] Exploring Operation: 32/2=16, Resulting Numbers: [10, 2, 16] Generated Node #0,0: 12:[10, 2, 16] Operation: 32/2=16 Exploring Operation: 32-10=22, Resulting Numbers: [2, 2, 22] Generated Node #0,1: 12:[2, 2, 22] Operation: 32-10=22 Exploring Operation: 32/2=16, Resulting...
0.975694
hs_4
sum_heuristic
[ 12, 49, 89, 93 ]
97
[ "93-89=4", "12*4=48", "49+48=97" ]
Current State: 97:[12, 49, 89, 93], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [12, 49, 4] Generated Node #2: [12, 49, 4] from Operation: 93-89=4 Current State: 97:[12, 49, 4], Operations: ['93-89=4'] Exploring Operation: 12*4=48, Resulting Numbers: [49, 48] Generated Node #3: [49, 48] from Operati...
4
Current State: 97:[12, 49, 89, 93], Operations: [] Exploring Operation: 12+49=61, Resulting Numbers: [89, 93, 61] Generated Node #0,0: 97:[89, 93, 61] Operation: 12+49=61 Exploring Operation: 12+89=101, Resulting Numbers: [49, 93, 101] Generated Node #0,1: 97:[49, 93, 101] Operation: 12+89=101 Moving to Node #0,0 Curre...
0
hs_2
mult_heuristic
[ 4, 17, 92, 88 ]
33
[ "92-88=4", "4*4=16", "17+16=33" ]
Current State: 33:[4, 17, 92, 88], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [4, 17, 4] Generated Node #2: [4, 17, 4] from Operation: 92-88=4 Current State: 33:[4, 17, 4], Operations: ['92-88=4'] Exploring Operation: 4*4=16, Resulting Numbers: [17, 16] Generated Node #3: [17, 16] from Operation: 4...
4
Current State: 33:[4, 17, 92, 88], Operations: [] Exploring Operation: 92/4=23, Resulting Numbers: [17, 88, 23] Generated Node #0,0: 33:[17, 88, 23] Operation: 92/4=23 Exploring Operation: 92-88=4, Resulting Numbers: [4, 17, 4] Generated Node #0,1: 33:[4, 17, 4] Operation: 92-88=4 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 9, 39, 99, 79 ]
29
[ "99/9=11", "79-39=40", "40-11=29" ]
Current State: 29:[9, 39, 99, 79], Operations: [] Exploring Operation: 99/9=11, Resulting Numbers: [39, 79, 11] Generated Node #2: [39, 79, 11] from Operation: 99/9=11 Current State: 29:[39, 79, 11], Operations: ['99/9=11'] Exploring Operation: 79-39=40, Resulting Numbers: [11, 40] Generated Node #3: [11, 40] from Oper...
4
Current State: 29:[9, 39, 99, 79], Operations: [] Exploring Operation: 99/9=11, Resulting Numbers: [39, 79, 11] Generated Node #0,0: 29:[39, 79, 11] Operation: 99/9=11 Exploring Operation: 99-39=60, Resulting Numbers: [9, 79, 60] Generated Node #0,1: 29:[9, 79, 60] Operation: 99-39=60 Exploring Operation: 99-79=20, Res...
0.980035
hs_3
sum_heuristic
[ 58, 63, 43, 80 ]
59
[ "63-58=5", "80/5=16", "43+16=59" ]
Current State: 59:[58, 63, 43, 80], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [43, 80, 5] Generated Node #2: [43, 80, 5] from Operation: 63-58=5 Current State: 59:[43, 80, 5], Operations: ['63-58=5'] Exploring Operation: 80/5=16, Resulting Numbers: [43, 16] Generated Node #3: [43, 16] from Operati...
4
Current State: 59:[58, 63, 43, 80], Operations: [] Exploring Operation: 80-43=37, Resulting Numbers: [58, 63, 37] Generated Node #0,0: 59:[58, 63, 37] Operation: 80-43=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[58, 63, 37], Operations: ['80-43=37'] Exploring Operation: 63-37=26, Resulting Nu...
0
hs_1
sum_heuristic
[ 76, 95, 3, 2 ]
25
[ "95-76=19", "3*2=6", "19+6=25" ]
Current State: 25:[76, 95, 3, 2], Operations: [] Exploring Operation: 95-76=19, Resulting Numbers: [3, 2, 19] Generated Node #2: [3, 2, 19] from Operation: 95-76=19 Current State: 25:[3, 2, 19], Operations: ['95-76=19'] Exploring Operation: 3*2=6, Resulting Numbers: [19, 6] Generated Node #3: [19, 6] from Operation: 3*...
4
Current State: 25:[76, 95, 3, 2], Operations: [] Exploring Operation: 95-76=19, Resulting Numbers: [3, 2, 19] Generated Node #0,0: 25:[3, 2, 19] Operation: 95-76=19 Exploring Operation: 76/2=38, Resulting Numbers: [95, 3, 38] Generated Node #0,1: 25:[95, 3, 38] Operation: 76/2=38 Exploring Operation: 76-3=73, Resulting...
0
hs_3
mult_heuristic
[ 76, 95, 21, 94 ]
47
[ "95-76=19", "21-19=2", "94/2=47" ]
Current State: 47:[76, 95, 21, 94], Operations: [] Exploring Operation: 95-76=19, Resulting Numbers: [21, 94, 19] Generated Node #2: [21, 94, 19] from Operation: 95-76=19 Current State: 47:[21, 94, 19], Operations: ['95-76=19'] Exploring Operation: 21-19=2, Resulting Numbers: [94, 2] Generated Node #3: [94, 2] from Ope...
4
Current State: 47:[76, 95, 21, 94], Operations: [] Exploring Operation: 95-76=19, Resulting Numbers: [21, 94, 19] Generated Node #0,0: 47:[21, 94, 19] Operation: 95-76=19 Exploring Operation: 95-94=1, Resulting Numbers: [76, 21, 1] Generated Node #0,1: 47:[76, 21, 1] Operation: 95-94=1 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 12, 23, 59, 63 ]
21
[ "12*63=756", "59-23=36", "756/36=21" ]
Current State: 21:[12, 23, 59, 63], Operations: [] Exploring Operation: 12*63=756, Resulting Numbers: [23, 59, 756] Generated Node #2: [23, 59, 756] from Operation: 12*63=756 Current State: 21:[23, 59, 756], Operations: ['12*63=756'] Exploring Operation: 59-23=36, Resulting Numbers: [756, 36] Generated Node #3: [756, 3...
4
Current State: 21:[12, 23, 59, 63], Operations: [] Exploring Operation: 59-23=36, Resulting Numbers: [12, 63, 36] Generated Node #0,0: 21:[12, 63, 36] Operation: 59-23=36 Exploring Operation: 63-23=40, Resulting Numbers: [12, 59, 40] Generated Node #0,1: 21:[12, 59, 40] Operation: 63-23=40 Exploring Operation: 63-59=4,...
0.967014
hs_3
sum_heuristic
[ 39, 46, 16, 54 ]
63
[ "46-39=7", "16+54=70", "70-7=63" ]
Current State: 63:[39, 46, 16, 54], Operations: [] Exploring Operation: 46-39=7, Resulting Numbers: [16, 54, 7] Generated Node #2: [16, 54, 7] from Operation: 46-39=7 Current State: 63:[16, 54, 7], Operations: ['46-39=7'] Exploring Operation: 16+54=70, Resulting Numbers: [7, 70] Generated Node #3: [7, 70] from Operatio...
4
Current State: 63:[39, 46, 16, 54], Operations: [] Exploring Operation: 46-39=7, Resulting Numbers: [16, 54, 7] Generated Node #0,0: 63:[16, 54, 7] Operation: 46-39=7 Exploring Operation: 54-46=8, Resulting Numbers: [39, 16, 8] Generated Node #0,1: 63:[39, 16, 8] Operation: 54-46=8 Exploring Operation: 39-16=23, Result...
0.983507
hs_4
sum_heuristic
[ 69, 7, 77, 10 ]
76
[ "69+77=146", "7*10=70", "146-70=76" ]
Current State: 76:[69, 7, 77, 10], Operations: [] Exploring Operation: 69+77=146, Resulting Numbers: [7, 10, 146] Generated Node #2: [7, 10, 146] from Operation: 69+77=146 Current State: 76:[7, 10, 146], Operations: ['69+77=146'] Exploring Operation: 7*10=70, Resulting Numbers: [146, 70] Generated Node #3: [146, 70] fr...
4
Current State: 76:[69, 7, 77, 10], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [69, 77, 3] Generated Node #0,0: 76:[69, 77, 3] Operation: 10-7=3 Exploring Operation: 69+7=76, Resulting Numbers: [77, 10, 76] Generated Node #0,1: 76:[77, 10, 76] Operation: 69+7=76 Exploring Operation: 69+10=79, Resulti...
0
hs_4
mult_heuristic
[ 75, 95, 57, 66 ]
21
[ "75*57=4275", "4275/95=45", "66-45=21" ]
Current State: 21:[75, 95, 57, 66], Operations: [] Exploring Operation: 75*57=4275, Resulting Numbers: [95, 66, 4275] Generated Node #2: [95, 66, 4275] from Operation: 75*57=4275 Current State: 21:[95, 66, 4275], Operations: ['75*57=4275'] Exploring Operation: 4275/95=45, Resulting Numbers: [66, 45] Generated Node #3: ...
4
Current State: 21:[75, 95, 57, 66], Operations: [] Exploring Operation: 95-75=20, Resulting Numbers: [57, 66, 20] Generated Node #0,0: 21:[57, 66, 20] Operation: 95-75=20 Exploring Operation: 95-66=29, Resulting Numbers: [75, 57, 29] Generated Node #0,1: 21:[75, 57, 29] Operation: 95-66=29 Exploring Operation: 75-66=9,...
0
hs_3
mult_heuristic
[ 73, 46, 17, 26 ]
70
[ "73-46=27", "17+26=43", "27+43=70" ]
Current State: 70:[73, 46, 17, 26], Operations: [] Exploring Operation: 73-46=27, Resulting Numbers: [17, 26, 27] Generated Node #2: [17, 26, 27] from Operation: 73-46=27 Current State: 70:[17, 26, 27], Operations: ['73-46=27'] Exploring Operation: 17+26=43, Resulting Numbers: [27, 43] Generated Node #3: [27, 43] from ...
4
Current State: 70:[73, 46, 17, 26], Operations: [] Exploring Operation: 26-17=9, Resulting Numbers: [73, 46, 9] Generated Node #0,0: 70:[73, 46, 9] Operation: 26-17=9 Exploring Operation: 46+26=72, Resulting Numbers: [73, 17, 72] Generated Node #0,1: 70:[73, 17, 72] Operation: 46+26=72 Exploring Operation: 46-26=20, Re...
0.980035
hs_3
mult_heuristic