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
[ 93, 5, 79, 68 ]
38
[ "79-68=11", "5*11=55", "93-55=38" ]
Current State: 38:[93, 5, 79, 68], Operations: [] Exploring Operation: 79-68=11, Resulting Numbers: [93, 5, 11] Generated Node #2: [93, 5, 11] from Operation: 79-68=11 Current State: 38:[93, 5, 11], Operations: ['79-68=11'] Exploring Operation: 5*11=55, Resulting Numbers: [93, 55] Generated Node #3: [93, 55] from Opera...
4
Current State: 38:[93, 5, 79, 68], Operations: [] Exploring Operation: 93-79=14, Resulting Numbers: [5, 68, 14] Generated Node #0,0: 38:[5, 68, 14] Operation: 93-79=14 Exploring Operation: 79-68=11, Resulting Numbers: [93, 5, 11] Generated Node #0,1: 38:[93, 5, 11] Operation: 79-68=11 Exploring Operation: 93-68=25, Res...
0
hs_3
sum_heuristic
[ 5, 63, 11, 48 ]
56
[ "5*11=55", "63+48=111", "111-55=56" ]
Current State: 56:[5, 63, 11, 48], Operations: [] Exploring Operation: 5*11=55, Resulting Numbers: [63, 48, 55] Generated Node #2: [63, 48, 55] from Operation: 5*11=55 Current State: 56:[63, 48, 55], Operations: ['5*11=55'] Exploring Operation: 63+48=111, Resulting Numbers: [55, 111] Generated Node #3: [55, 111] from O...
4
Current State: 56:[5, 63, 11, 48], Operations: [] Exploring Operation: 63-48=15, Resulting Numbers: [5, 11, 15] Generated Node #0,0: 56:[5, 11, 15] Operation: 63-48=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[5, 11, 15], Operations: ['63-48=15'] Exploring Operation: 15-11=4, Resulting Numbers...
0
hs_1
sum_heuristic
[ 53, 15, 43, 83 ]
67
[ "53-43=10", "15*10=150", "150-83=67" ]
Current State: 67:[53, 15, 43, 83], Operations: [] Exploring Operation: 53-43=10, Resulting Numbers: [15, 83, 10] Generated Node #2: [15, 83, 10] from Operation: 53-43=10 Current State: 67:[15, 83, 10], Operations: ['53-43=10'] Exploring Operation: 15*10=150, Resulting Numbers: [83, 150] Generated Node #3: [83, 150] fr...
4
Current State: 67:[53, 15, 43, 83], Operations: [] Exploring Operation: 43-15=28, Resulting Numbers: [53, 83, 28] Generated Node #0,0: 67:[53, 83, 28] Operation: 43-15=28 Exploring Operation: 15+43=58, Resulting Numbers: [53, 83, 58] Generated Node #0,1: 67:[53, 83, 58] Operation: 15+43=58 Exploring Operation: 53-15=38...
0
hs_5
mult_heuristic
[ 10, 1, 79, 31 ]
82
[ "31-1=30", "30/10=3", "79+3=82" ]
Current State: 82:[10, 1, 79, 31], Operations: [] Exploring Operation: 31-1=30, Resulting Numbers: [10, 79, 30] Generated Node #2: [10, 79, 30] from Operation: 31-1=30 Current State: 82:[10, 79, 30], Operations: ['31-1=30'] Exploring Operation: 30/10=3, Resulting Numbers: [79, 3] Generated Node #3: [79, 3] from Operati...
4
Current State: 82:[10, 1, 79, 31], Operations: [] Exploring Operation: 79-31=48, Resulting Numbers: [10, 1, 48] Generated Node #0,0: 82:[10, 1, 48] Operation: 79-31=48 Exploring Operation: 10+79=89, Resulting Numbers: [1, 31, 89] Generated Node #0,1: 82:[1, 31, 89] Operation: 10+79=89 Exploring Operation: 10+31=41, Res...
0
hs_3
sum_heuristic
[ 36, 78, 23, 92 ]
98
[ "36-23=13", "78/13=6", "92+6=98" ]
Current State: 98:[36, 78, 23, 92], Operations: [] Exploring Operation: 36-23=13, Resulting Numbers: [78, 92, 13] Generated Node #2: [78, 92, 13] from Operation: 36-23=13 Current State: 98:[78, 92, 13], Operations: ['36-23=13'] Exploring Operation: 78/13=6, Resulting Numbers: [92, 6] Generated Node #3: [92, 6] from Ope...
4
Current State: 98:[36, 78, 23, 92], Operations: [] Exploring Operation: 78-36=42, Resulting Numbers: [23, 92, 42] Generated Node #0,0: 98:[23, 92, 42] Operation: 78-36=42 Exploring Operation: 78-23=55, Resulting Numbers: [36, 92, 55] Generated Node #0,1: 98:[36, 92, 55] Operation: 78-23=55 Exploring Operation: 36-23=13...
0.925347
hs_5
sum_heuristic
[ 68, 50, 26, 64 ]
56
[ "68-50=18", "64-26=38", "18+38=56" ]
Current State: 56:[68, 50, 26, 64], Operations: [] Exploring Operation: 68-50=18, Resulting Numbers: [26, 64, 18] Generated Node #2: [26, 64, 18] from Operation: 68-50=18 Current State: 56:[26, 64, 18], Operations: ['68-50=18'] Exploring Operation: 64-26=38, Resulting Numbers: [18, 38] Generated Node #3: [18, 38] from ...
4
Current State: 56:[68, 50, 26, 64], Operations: [] Exploring Operation: 68-64=4, Resulting Numbers: [50, 26, 4] Generated Node #0,0: 56:[50, 26, 4] Operation: 68-64=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[50, 26, 4], Operations: ['68-64=4'] Exploring Operation: 50-26=24, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 10, 77, 72, 36 ]
69
[ "77-10=67", "72/36=2", "67+2=69" ]
Current State: 69:[10, 77, 72, 36], Operations: [] Exploring Operation: 77-10=67, Resulting Numbers: [72, 36, 67] Generated Node #2: [72, 36, 67] from Operation: 77-10=67 Current State: 69:[72, 36, 67], Operations: ['77-10=67'] Exploring Operation: 72/36=2, Resulting Numbers: [67, 2] Generated Node #3: [67, 2] from Ope...
4
Current State: 69:[10, 77, 72, 36], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [10, 77, 2] Generated Node #0,0: 69:[10, 77, 2] Operation: 72/36=2 Exploring Operation: 72-10=62, Resulting Numbers: [77, 36, 62] Generated Node #0,1: 69:[77, 36, 62] Operation: 72-10=62 Exploring Operation: 36-10=26, Re...
0.96875
hs_5
mult_heuristic
[ 15, 7, 77, 73 ]
43
[ "77-73=4", "7*4=28", "15+28=43" ]
Current State: 43:[15, 7, 77, 73], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [15, 7, 4] Generated Node #2: [15, 7, 4] from Operation: 77-73=4 Current State: 43:[15, 7, 4], Operations: ['77-73=4'] Exploring Operation: 7*4=28, Resulting Numbers: [15, 28] Generated Node #3: [15, 28] from Operation: 7...
4
Current State: 43:[15, 7, 77, 73], Operations: [] Exploring Operation: 73-15=58, Resulting Numbers: [7, 77, 58] Generated Node #0,0: 43:[7, 77, 58] Operation: 73-15=58 Exploring Operation: 77-7=70, Resulting Numbers: [15, 73, 70] Generated Node #0,1: 43:[15, 73, 70] Operation: 77-7=70 Exploring Operation: 77-15=62, Res...
0
hs_4
sum_heuristic
[ 35, 98, 3, 58 ]
78
[ "35+98=133", "58-3=55", "133-55=78" ]
Current State: 78:[35, 98, 3, 58], Operations: [] Exploring Operation: 35+98=133, Resulting Numbers: [3, 58, 133] Generated Node #2: [3, 58, 133] from Operation: 35+98=133 Current State: 78:[3, 58, 133], Operations: ['35+98=133'] Exploring Operation: 58-3=55, Resulting Numbers: [133, 55] Generated Node #3: [133, 55] fr...
4
Current State: 78:[35, 98, 3, 58], Operations: [] Exploring Operation: 98-58=40, Resulting Numbers: [35, 3, 40] Generated Node #0,0: 78:[35, 3, 40] Operation: 98-58=40 Moving to Node #0,0 Current State: 78:[35, 3, 40], Operations: ['98-58=40'] Exploring Operation: 40-35=5, Resulting Numbers: [3, 5] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 94, 58, 1, 39 ]
76
[ "94-58=36", "1+39=40", "36+40=76" ]
Current State: 76:[94, 58, 1, 39], Operations: [] Exploring Operation: 94-58=36, Resulting Numbers: [1, 39, 36] Generated Node #2: [1, 39, 36] from Operation: 94-58=36 Current State: 76:[1, 39, 36], Operations: ['94-58=36'] Exploring Operation: 1+39=40, Resulting Numbers: [36, 40] Generated Node #3: [36, 40] from Opera...
4
Current State: 76:[94, 58, 1, 39], Operations: [] Exploring Operation: 94-1=93, Resulting Numbers: [58, 39, 93] Generated Node #0,0: 76:[58, 39, 93] Operation: 94-1=93 Exploring Operation: 58-39=19, Resulting Numbers: [94, 1, 19] Generated Node #0,1: 76:[94, 1, 19] Operation: 58-39=19 Exploring Operation: 94-39=55, Res...
0.984375
hs_4
sum_heuristic
[ 13, 75, 79, 63 ]
25
[ "79-13=66", "66-63=3", "75/3=25" ]
Current State: 25:[13, 75, 79, 63], Operations: [] Exploring Operation: 79-13=66, Resulting Numbers: [75, 63, 66] Generated Node #2: [75, 63, 66] from Operation: 79-13=66 Current State: 25:[75, 63, 66], Operations: ['79-13=66'] Exploring Operation: 66-63=3, Resulting Numbers: [75, 3] Generated Node #3: [75, 3] from Ope...
4
Current State: 25:[13, 75, 79, 63], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [13, 63, 4] Generated Node #0,0: 25:[13, 63, 4] Operation: 79-75=4 Exploring Operation: 79-63=16, Resulting Numbers: [13, 75, 16] Generated Node #0,1: 25:[13, 75, 16] Operation: 79-63=16 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 8, 77, 66, 29 ]
26
[ "77-8=69", "66+29=95", "95-69=26" ]
Current State: 26:[8, 77, 66, 29], Operations: [] Exploring Operation: 77-8=69, Resulting Numbers: [66, 29, 69] Generated Node #2: [66, 29, 69] from Operation: 77-8=69 Current State: 26:[66, 29, 69], Operations: ['77-8=69'] Exploring Operation: 66+29=95, Resulting Numbers: [69, 95] Generated Node #3: [69, 95] from Oper...
4
Current State: 26:[8, 77, 66, 29], Operations: [] Exploring Operation: 77-66=11, Resulting Numbers: [8, 29, 11] Generated Node #0,0: 26:[8, 29, 11] Operation: 77-66=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[8, 29, 11], Operations: ['77-66=11'] Exploring Operation: 11-8=3, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 94, 52, 95, 13 ]
40
[ "94-52=42", "95-13=82", "82-42=40" ]
Current State: 40:[94, 52, 95, 13], Operations: [] Exploring Operation: 94-52=42, Resulting Numbers: [95, 13, 42] Generated Node #2: [95, 13, 42] from Operation: 94-52=42 Current State: 40:[95, 13, 42], Operations: ['94-52=42'] Exploring Operation: 95-13=82, Resulting Numbers: [42, 82] Generated Node #3: [42, 82] from ...
4
Current State: 40:[94, 52, 95, 13], Operations: [] Exploring Operation: 95-94=1, Resulting Numbers: [52, 13, 1] Generated Node #0,0: 40:[52, 13, 1] Operation: 95-94=1 Exploring Operation: 95-52=43, Resulting Numbers: [94, 13, 43] Generated Node #0,1: 40:[94, 13, 43] Operation: 95-52=43 Exploring Operation: 94-13=81, Re...
0.985243
hs_4
sum_heuristic
[ 64, 43, 4, 81 ]
98
[ "64-43=21", "81-4=77", "21+77=98" ]
Current State: 98:[64, 43, 4, 81], Operations: [] Exploring Operation: 64-43=21, Resulting Numbers: [4, 81, 21] Generated Node #2: [4, 81, 21] from Operation: 64-43=21 Current State: 98:[4, 81, 21], Operations: ['64-43=21'] Exploring Operation: 81-4=77, Resulting Numbers: [21, 77] Generated Node #3: [21, 77] from Opera...
4
Current State: 98:[64, 43, 4, 81], Operations: [] Exploring Operation: 64/4=16, Resulting Numbers: [43, 81, 16] Generated Node #0,0: 98:[43, 81, 16] Operation: 64/4=16 Exploring Operation: 81-64=17, Resulting Numbers: [43, 4, 17] Generated Node #0,1: 98:[43, 4, 17] Operation: 81-64=17 Exploring Operation: 64-43=21, Res...
0.967882
hs_3
sum_heuristic
[ 29, 76, 24, 9 ]
32
[ "76-29=47", "24-9=15", "47-15=32" ]
Current State: 32:[29, 76, 24, 9], Operations: [] Exploring Operation: 76-29=47, Resulting Numbers: [24, 9, 47] Generated Node #2: [24, 9, 47] from Operation: 76-29=47 Current State: 32:[24, 9, 47], Operations: ['76-29=47'] Exploring Operation: 24-9=15, Resulting Numbers: [47, 15] Generated Node #3: [47, 15] from Opera...
4
Current State: 32:[29, 76, 24, 9], Operations: [] Exploring Operation: 76-24=52, Resulting Numbers: [29, 9, 52] Generated Node #0,0: 32:[29, 9, 52] Operation: 76-24=52 Exploring Operation: 76-29=47, Resulting Numbers: [24, 9, 47] Generated Node #0,1: 32:[24, 9, 47] Operation: 76-29=47 Exploring Operation: 24+9=33, Resu...
0.985243
hs_5
sum_heuristic
[ 20, 31, 14, 82 ]
79
[ "31-20=11", "82-14=68", "11+68=79" ]
Current State: 79:[20, 31, 14, 82], Operations: [] Exploring Operation: 31-20=11, Resulting Numbers: [14, 82, 11] Generated Node #2: [14, 82, 11] from Operation: 31-20=11 Current State: 79:[14, 82, 11], Operations: ['31-20=11'] Exploring Operation: 82-14=68, Resulting Numbers: [11, 68] Generated Node #3: [11, 68] from ...
4
Current State: 79:[20, 31, 14, 82], Operations: [] Exploring Operation: 20+31=51, Resulting Numbers: [14, 82, 51] Generated Node #0,0: 79:[14, 82, 51] Operation: 20+31=51 Exploring Operation: 20+14=34, Resulting Numbers: [31, 82, 34] Generated Node #0,1: 79:[31, 82, 34] Operation: 20+14=34 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 50, 54, 95, 12 ]
21
[ "50+54=104", "95-12=83", "104-83=21" ]
Current State: 21:[50, 54, 95, 12], Operations: [] Exploring Operation: 50+54=104, Resulting Numbers: [95, 12, 104] Generated Node #2: [95, 12, 104] from Operation: 50+54=104 Current State: 21:[95, 12, 104], Operations: ['50+54=104'] Exploring Operation: 95-12=83, Resulting Numbers: [104, 83] Generated Node #3: [104, 8...
4
Current State: 21:[50, 54, 95, 12], Operations: [] Exploring Operation: 95-50=45, Resulting Numbers: [54, 12, 45] Generated Node #0,0: 21:[54, 12, 45] Operation: 95-50=45 Exploring Operation: 54-50=4, Resulting Numbers: [95, 12, 4] Generated Node #0,1: 21:[95, 12, 4] Operation: 54-50=4 Exploring Operation: 95-54=41, Re...
0.986979
hs_5
sum_heuristic
[ 77, 84, 94, 77 ]
83
[ "84-77=7", "77/7=11", "94-11=83" ]
Current State: 83:[77, 84, 94, 77], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [94, 7] Generated Node #2: [94, 7] from Operation: 84-77=7 Current State: 83:[94, 7], Operations: ['84-77=7'] Exploring Operation: 77/7=11, Resulting Numbers: [94, 11] Generated Node #3: [94, 11] from Operation: 77/7=11 ...
4
Current State: 83:[77, 84, 94, 77], Operations: [] Exploring Operation: 94-77=17, Resulting Numbers: [84, 77, 17] Generated Node #0,0: 83:[84, 77, 17] Operation: 94-77=17 Exploring Operation: 94-77=17, Resulting Numbers: [77, 84, 17] Generated Node #0,1: 83:[77, 84, 17] Operation: 94-77=17 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 60, 5, 23, 45 ]
10
[ "60/5=12", "45-23=22", "22-12=10" ]
Current State: 10:[60, 5, 23, 45], Operations: [] Exploring Operation: 60/5=12, Resulting Numbers: [23, 45, 12] Generated Node #2: [23, 45, 12] from Operation: 60/5=12 Current State: 10:[23, 45, 12], Operations: ['60/5=12'] Exploring Operation: 45-23=22, Resulting Numbers: [12, 22] Generated Node #3: [12, 22] from Oper...
4
Current State: 10:[60, 5, 23, 45], Operations: [] Exploring Operation: 60/5=12, Resulting Numbers: [23, 45, 12] Generated Node #0,0: 10:[23, 45, 12] Operation: 60/5=12 Exploring Operation: 60-45=15, Resulting Numbers: [5, 23, 15] Generated Node #0,1: 10:[5, 23, 15] Operation: 60-45=15 Exploring Operation: 60-23=37, Res...
0.974826
hs_3
sum_heuristic
[ 2, 65, 6, 14 ]
76
[ "6/2=3", "65+14=79", "79-3=76" ]
Current State: 76:[2, 65, 6, 14], Operations: [] Exploring Operation: 6/2=3, Resulting Numbers: [65, 14, 3] Generated Node #2: [65, 14, 3] from Operation: 6/2=3 Current State: 76:[65, 14, 3], Operations: ['6/2=3'] Exploring Operation: 65+14=79, Resulting Numbers: [3, 79] Generated Node #3: [3, 79] from Operation: 65+14...
4
Current State: 76:[2, 65, 6, 14], Operations: [] Exploring Operation: 6+14=20, Resulting Numbers: [2, 65, 20] Generated Node #0,0: 76:[2, 65, 20] Operation: 6+14=20 Exploring Operation: 65+14=79, Resulting Numbers: [2, 6, 79] Generated Node #0,1: 76:[2, 6, 79] Operation: 65+14=79 Exploring Operation: 65-14=51, Resultin...
0.980035
hs_4
mult_heuristic
[ 8, 32, 47, 83 ]
32
[ "32/8=4", "83-47=36", "36-4=32" ]
Current State: 32:[8, 32, 47, 83], Operations: [] Exploring Operation: 32/8=4, Resulting Numbers: [47, 83, 4] Generated Node #2: [47, 83, 4] from Operation: 32/8=4 Current State: 32:[47, 83, 4], Operations: ['32/8=4'] Exploring Operation: 83-47=36, Resulting Numbers: [4, 36] Generated Node #3: [4, 36] from Operation: 8...
4
Current State: 32:[8, 32, 47, 83], Operations: [] Exploring Operation: 83-32=51, Resulting Numbers: [8, 47, 51] Generated Node #0,0: 32:[8, 47, 51] Operation: 83-32=51 Exploring Operation: 47-32=15, Resulting Numbers: [8, 83, 15] Generated Node #0,1: 32:[8, 83, 15] Operation: 47-32=15 Exploring Operation: 47-8=39, Resu...
0.967014
hs_4
sum_heuristic
[ 95, 7, 57, 78 ]
47
[ "95-7=88", "57+78=135", "135-88=47" ]
Current State: 47:[95, 7, 57, 78], Operations: [] Exploring Operation: 95-7=88, Resulting Numbers: [57, 78, 88] Generated Node #2: [57, 78, 88] from Operation: 95-7=88 Current State: 47:[57, 78, 88], Operations: ['95-7=88'] Exploring Operation: 57+78=135, Resulting Numbers: [88, 135] Generated Node #3: [88, 135] from O...
4
Current State: 47:[95, 7, 57, 78], Operations: [] Exploring Operation: 57-7=50, Resulting Numbers: [95, 78, 50] Generated Node #0,0: 47:[95, 78, 50] Operation: 57-7=50 Exploring Operation: 95-57=38, Resulting Numbers: [7, 78, 38] Generated Node #0,1: 47:[7, 78, 38] Operation: 95-57=38 Exploring Operation: 95-78=17, Res...
0.980903
hs_5
sum_heuristic
[ 51, 59, 38, 42 ]
49
[ "59-38=21", "42/21=2", "51-2=49" ]
Current State: 49:[51, 59, 38, 42], Operations: [] Exploring Operation: 59-38=21, Resulting Numbers: [51, 42, 21] Generated Node #2: [51, 42, 21] from Operation: 59-38=21 Current State: 49:[51, 42, 21], Operations: ['59-38=21'] Exploring Operation: 42/21=2, Resulting Numbers: [51, 2] Generated Node #3: [51, 2] from Ope...
4
Current State: 49:[51, 59, 38, 42], Operations: [] Exploring Operation: 59-51=8, Resulting Numbers: [38, 42, 8] Generated Node #0,0: 49:[38, 42, 8] Operation: 59-51=8 Exploring Operation: 42-38=4, Resulting Numbers: [51, 59, 4] Generated Node #0,1: 49:[51, 59, 4] Operation: 42-38=4 Moving to Node #0,1 Current State: 49...
0
hs_2
sum_heuristic
[ 15, 30, 37, 39 ]
31
[ "15+30=45", "37+39=76", "76-45=31" ]
Current State: 31:[15, 30, 37, 39], Operations: [] Exploring Operation: 15+30=45, Resulting Numbers: [37, 39, 45] Generated Node #2: [37, 39, 45] from Operation: 15+30=45 Current State: 31:[37, 39, 45], Operations: ['15+30=45'] Exploring Operation: 37+39=76, Resulting Numbers: [45, 76] Generated Node #3: [45, 76] from ...
4
Current State: 31:[15, 30, 37, 39], Operations: [] Exploring Operation: 15+30=45, Resulting Numbers: [37, 39, 45] Generated Node #0,0: 31:[37, 39, 45] Operation: 15+30=45 Exploring Operation: 39-15=24, Resulting Numbers: [30, 37, 24] Generated Node #0,1: 31:[30, 37, 24] Operation: 39-15=24 Exploring Operation: 37-15=22...
0.982639
hs_4
mult_heuristic
[ 13, 20, 96, 52 ]
11
[ "13+20=33", "96-52=44", "44-33=11" ]
Current State: 11:[13, 20, 96, 52], Operations: [] Exploring Operation: 13+20=33, Resulting Numbers: [96, 52, 33] Generated Node #2: [96, 52, 33] from Operation: 13+20=33 Current State: 11:[96, 52, 33], Operations: ['13+20=33'] Exploring Operation: 96-52=44, Resulting Numbers: [33, 44] Generated Node #3: [33, 44] from ...
4
Current State: 11:[13, 20, 96, 52], Operations: [] Exploring Operation: 52/13=4, Resulting Numbers: [20, 96, 4] Generated Node #0,0: 11:[20, 96, 4] Operation: 52/13=4 Exploring Operation: 52-20=32, Resulting Numbers: [13, 96, 32] Generated Node #0,1: 11:[13, 96, 32] Operation: 52-20=32 Exploring Operation: 96-52=44, Re...
0.986979
hs_4
mult_heuristic
[ 20, 42, 5, 19 ]
34
[ "20/5=4", "19*4=76", "76-42=34" ]
Current State: 34:[20, 42, 5, 19], Operations: [] Exploring Operation: 20/5=4, Resulting Numbers: [42, 19, 4] Generated Node #2: [42, 19, 4] from Operation: 20/5=4 Current State: 34:[42, 19, 4], Operations: ['20/5=4'] Exploring Operation: 19*4=76, Resulting Numbers: [42, 76] Generated Node #3: [42, 76] from Operation: ...
4
Current State: 34:[20, 42, 5, 19], Operations: [] Exploring Operation: 42-5=37, Resulting Numbers: [20, 19, 37] Generated Node #0,0: 34:[20, 19, 37] Operation: 42-5=37 Exploring Operation: 20-19=1, Resulting Numbers: [42, 5, 1] Generated Node #0,1: 34:[42, 5, 1] Operation: 20-19=1 Exploring Operation: 42-20=22, Resulti...
0
hs_5
mult_heuristic
[ 26, 32, 58, 92 ]
93
[ "26+32=58", "58/58=1", "92+1=93" ]
Current State: 93:[26, 32, 58, 92], Operations: [] Exploring Operation: 26+32=58, Resulting Numbers: [58, 92, 58] Generated Node #2: [58, 92, 58] from Operation: 26+32=58 Current State: 93:[58, 92, 58], Operations: ['26+32=58'] Exploring Operation: 58/58=1, Resulting Numbers: [92, 1] Generated Node #3: [92, 1] from Ope...
4
Current State: 93:[26, 32, 58, 92], Operations: [] Exploring Operation: 32+58=90, Resulting Numbers: [26, 92, 90] Generated Node #0,0: 93:[26, 92, 90] Operation: 32+58=90 Exploring Operation: 58-26=32, Resulting Numbers: [32, 92, 32] Generated Node #0,1: 93:[32, 92, 32] Operation: 58-26=32 Exploring Operation: 92-58=34...
0.990451
hs_3
mult_heuristic
[ 16, 18, 61, 26 ]
70
[ "18-16=2", "61-26=35", "2*35=70" ]
Current State: 70:[16, 18, 61, 26], Operations: [] Exploring Operation: 18-16=2, Resulting Numbers: [61, 26, 2] Generated Node #2: [61, 26, 2] from Operation: 18-16=2 Current State: 70:[61, 26, 2], Operations: ['18-16=2'] Exploring Operation: 61-26=35, Resulting Numbers: [2, 35] Generated Node #3: [2, 35] from Operatio...
4
Current State: 70:[16, 18, 61, 26], Operations: [] Exploring Operation: 26-18=8, Resulting Numbers: [16, 61, 8] Generated Node #0,0: 70:[16, 61, 8] Operation: 26-18=8 Exploring Operation: 61-26=35, Resulting Numbers: [16, 18, 35] Generated Node #0,1: 70:[16, 18, 35] Operation: 61-26=35 Start Sub Search at level 1: Movi...
0.992188
hs_2
sum_heuristic
[ 92, 96, 6, 6 ]
18
[ "96-92=4", "6*4=24", "24-6=18" ]
Current State: 18:[92, 96, 6, 6], Operations: [] Exploring Operation: 96-92=4, Resulting Numbers: [6, 6, 4] Generated Node #2: [6, 6, 4] from Operation: 96-92=4 Current State: 18:[6, 6, 4], Operations: ['96-92=4'] Exploring Operation: 6*4=24, Resulting Numbers: [24] 24,18 equal: Goal Reached Exploring Operation: 24-6=1...
4
Current State: 18:[92, 96, 6, 6], Operations: [] Exploring Operation: 96/6=16, Resulting Numbers: [92, 6, 16] Generated Node #0,0: 18:[92, 6, 16] Operation: 96/6=16 Exploring Operation: 96-92=4, Resulting Numbers: [6, 6, 4] Generated Node #0,1: 18:[6, 6, 4] Operation: 96-92=4 Exploring Operation: 96/6=16, Resulting Num...
0
hs_3
mult_heuristic
[ 23, 59, 64, 47 ]
99
[ "23+59=82", "64-47=17", "82+17=99" ]
Current State: 99:[23, 59, 64, 47], Operations: [] Exploring Operation: 23+59=82, Resulting Numbers: [64, 47, 82] Generated Node #2: [64, 47, 82] from Operation: 23+59=82 Current State: 99:[64, 47, 82], Operations: ['23+59=82'] Exploring Operation: 64-47=17, Resulting Numbers: [82, 17] Generated Node #3: [82, 17] from ...
4
Current State: 99:[23, 59, 64, 47], Operations: [] Exploring Operation: 59-47=12, Resulting Numbers: [23, 64, 12] Generated Node #0,0: 99:[23, 64, 12] Operation: 59-47=12 Exploring Operation: 64-59=5, Resulting Numbers: [23, 47, 5] Generated Node #0,1: 99:[23, 47, 5] Operation: 64-59=5 Start Sub Search at level 1: Movi...
0.985243
hs_2
mult_heuristic
[ 72, 32, 84, 69 ]
49
[ "72+32=104", "84+69=153", "153-104=49" ]
Current State: 49:[72, 32, 84, 69], Operations: [] Exploring Operation: 72+32=104, Resulting Numbers: [84, 69, 104] Generated Node #2: [84, 69, 104] from Operation: 72+32=104 Current State: 49:[84, 69, 104], Operations: ['72+32=104'] Exploring Operation: 84+69=153, Resulting Numbers: [104, 153] Generated Node #3: [104,...
4
Current State: 49:[72, 32, 84, 69], Operations: [] Exploring Operation: 84-72=12, Resulting Numbers: [32, 69, 12] Generated Node #0,0: 49:[32, 69, 12] Operation: 84-72=12 Exploring Operation: 72-69=3, Resulting Numbers: [32, 84, 3] Generated Node #0,1: 49:[32, 84, 3] Operation: 72-69=3 Exploring Operation: 84-69=15, Re...
0.986111
hs_5
mult_heuristic
[ 30, 90, 88, 99 ]
39
[ "90-88=2", "30*2=60", "99-60=39" ]
Current State: 39:[30, 90, 88, 99], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [30, 99, 2] Generated Node #2: [30, 99, 2] from Operation: 90-88=2 Current State: 39:[30, 99, 2], Operations: ['90-88=2'] Exploring Operation: 30*2=60, Resulting Numbers: [99, 60] Generated Node #3: [99, 60] from Operati...
4
Current State: 39:[30, 90, 88, 99], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [30, 88, 9] Generated Node #0,0: 39:[30, 88, 9] Operation: 99-90=9 Exploring Operation: 99-88=11, Resulting Numbers: [30, 90, 11] Generated Node #0,1: 39:[30, 90, 11] Operation: 99-88=11 Exploring Operation: 90/30=3, Res...
0
hs_4
sum_heuristic
[ 43, 28, 59, 38 ]
82
[ "43-28=15", "59+38=97", "97-15=82" ]
Current State: 82:[43, 28, 59, 38], Operations: [] Exploring Operation: 43-28=15, Resulting Numbers: [59, 38, 15] Generated Node #2: [59, 38, 15] from Operation: 43-28=15 Current State: 82:[59, 38, 15], Operations: ['43-28=15'] Exploring Operation: 59+38=97, Resulting Numbers: [15, 97] Generated Node #3: [15, 97] from ...
4
Current State: 82:[43, 28, 59, 38], Operations: [] Exploring Operation: 59-28=31, Resulting Numbers: [43, 38, 31] Generated Node #0,0: 82:[43, 38, 31] Operation: 59-28=31 Exploring Operation: 28+59=87, Resulting Numbers: [43, 38, 87] Generated Node #0,1: 82:[43, 38, 87] Operation: 28+59=87 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 72, 28, 65, 8 ]
67
[ "28+8=36", "72/36=2", "65+2=67" ]
Current State: 67:[72, 28, 65, 8], Operations: [] Exploring Operation: 28+8=36, Resulting Numbers: [72, 65, 36] Generated Node #2: [72, 65, 36] from Operation: 28+8=36 Current State: 67:[72, 65, 36], Operations: ['28+8=36'] Exploring Operation: 72/36=2, Resulting Numbers: [65, 2] Generated Node #3: [65, 2] from Operati...
4
Current State: 67:[72, 28, 65, 8], Operations: [] Exploring Operation: 28+8=36, Resulting Numbers: [72, 65, 36] Generated Node #0,0: 67:[72, 65, 36] Operation: 28+8=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[72, 65, 36], Operations: ['28+8=36'] Exploring Operation: 72-36=36, Resulting Number...
0
hs_1
mult_heuristic
[ 70, 94, 81, 1 ]
82
[ "70+94=164", "81+1=82", "164-82=82" ]
Current State: 82:[70, 94, 81, 1], Operations: [] Exploring Operation: 70+94=164, Resulting Numbers: [81, 1, 164] Generated Node #2: [81, 1, 164] from Operation: 70+94=164 Current State: 82:[81, 1, 164], Operations: ['70+94=164'] Exploring Operation: 81+1=82, Resulting Numbers: [164, 82] Generated Node #3: [164, 82] fr...
4
Current State: 82:[70, 94, 81, 1], Operations: [] Exploring Operation: 94-1=93, Resulting Numbers: [70, 81, 93] Generated Node #0,0: 82:[70, 81, 93] Operation: 94-1=93 Exploring Operation: 94-81=13, Resulting Numbers: [70, 1, 13] Generated Node #0,1: 82:[70, 1, 13] Operation: 94-81=13 Exploring Operation: 70+1=71, Resu...
0.961806
hs_5
sum_heuristic
[ 61, 51, 66, 60 ]
16
[ "61-51=10", "66-60=6", "10+6=16" ]
Current State: 16:[61, 51, 66, 60], Operations: [] Exploring Operation: 61-51=10, Resulting Numbers: [66, 60, 10] Generated Node #2: [66, 60, 10] from Operation: 61-51=10 Current State: 16:[66, 60, 10], Operations: ['61-51=10'] Exploring Operation: 66-60=6, Resulting Numbers: [10, 6] Generated Node #3: [10, 6] from Ope...
4
Current State: 16:[61, 51, 66, 60], Operations: [] Exploring Operation: 61-51=10, Resulting Numbers: [66, 60, 10] Generated Node #0,0: 16:[66, 60, 10] Operation: 61-51=10 Exploring Operation: 66-51=15, Resulting Numbers: [61, 60, 15] Generated Node #0,1: 16:[61, 60, 15] Operation: 66-51=15 Exploring Operation: 66-61=5,...
0.969618
hs_5
sum_heuristic
[ 9, 11, 4, 36 ]
10
[ "9*4=36", "36/36=1", "11-1=10" ]
Current State: 10:[9, 11, 4, 36], Operations: [] Exploring Operation: 9*4=36, Resulting Numbers: [11, 36, 36] Generated Node #2: [11, 36, 36] from Operation: 9*4=36 Current State: 10:[11, 36, 36], Operations: ['9*4=36'] Exploring Operation: 36/36=1, Resulting Numbers: [11, 1] Generated Node #3: [11, 1] from Operation: ...
4
Current State: 10:[9, 11, 4, 36], Operations: [] Exploring Operation: 36/4=9, Resulting Numbers: [9, 11, 9] Generated Node #0,0: 10:[9, 11, 9] Operation: 36/4=9 Exploring Operation: 36-11=25, Resulting Numbers: [9, 4, 25] Generated Node #0,1: 10:[9, 4, 25] Operation: 36-11=25 Exploring Operation: 36/9=4, Resulting Numb...
0.980903
hs_4
mult_heuristic
[ 15, 54, 46, 17 ]
24
[ "54-15=39", "46+17=63", "63-39=24" ]
Current State: 24:[15, 54, 46, 17], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [46, 17, 39] Generated Node #2: [46, 17, 39] from Operation: 54-15=39 Current State: 24:[46, 17, 39], Operations: ['54-15=39'] Exploring Operation: 46+17=63, Resulting Numbers: [39, 63] Generated Node #3: [39, 63] from ...
4
Current State: 24:[15, 54, 46, 17], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [15, 17, 8] Generated Node #0,0: 24:[15, 17, 8] Operation: 54-46=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[15, 17, 8], Operations: ['54-46=8'] Exploring Operation: 17-15=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 83, 39, 32, 68 ]
52
[ "83-32=51", "39*68=2652", "2652/51=52" ]
Current State: 52:[83, 39, 32, 68], Operations: [] Exploring Operation: 83-32=51, Resulting Numbers: [39, 68, 51] Generated Node #2: [39, 68, 51] from Operation: 83-32=51 Current State: 52:[39, 68, 51], Operations: ['83-32=51'] Exploring Operation: 39*68=2652, Resulting Numbers: [51, 2652] Generated Node #3: [51, 2652]...
4
Current State: 52:[83, 39, 32, 68], Operations: [] Exploring Operation: 83-32=51, Resulting Numbers: [39, 68, 51] Generated Node #0,0: 52:[39, 68, 51] Operation: 83-32=51 Exploring Operation: 83-68=15, Resulting Numbers: [39, 32, 15] Generated Node #0,1: 52:[39, 32, 15] Operation: 83-68=15 Exploring Operation: 83-39=44...
0
hs_3
sum_heuristic
[ 39, 14, 2, 73 ]
18
[ "39+14=53", "73-2=71", "71-53=18" ]
Current State: 18:[39, 14, 2, 73], Operations: [] Exploring Operation: 39+14=53, Resulting Numbers: [2, 73, 53] Generated Node #2: [2, 73, 53] from Operation: 39+14=53 Current State: 18:[2, 73, 53], Operations: ['39+14=53'] Exploring Operation: 73-2=71, Resulting Numbers: [53, 71] Generated Node #3: [53, 71] from Opera...
4
Current State: 18:[39, 14, 2, 73], Operations: [] Exploring Operation: 39-14=25, Resulting Numbers: [2, 73, 25] Generated Node #0,0: 18:[2, 73, 25] Operation: 39-14=25 Exploring Operation: 73-39=34, Resulting Numbers: [14, 2, 34] Generated Node #0,1: 18:[14, 2, 34] Operation: 73-39=34 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 9, 85, 29, 56 ]
82
[ "56-29=27", "27/9=3", "85-3=82" ]
Current State: 82:[9, 85, 29, 56], Operations: [] Exploring Operation: 56-29=27, Resulting Numbers: [9, 85, 27] Generated Node #2: [9, 85, 27] from Operation: 56-29=27 Current State: 82:[9, 85, 27], Operations: ['56-29=27'] Exploring Operation: 27/9=3, Resulting Numbers: [85, 3] Generated Node #3: [85, 3] from Operatio...
4
Current State: 82:[9, 85, 29, 56], Operations: [] Exploring Operation: 29+56=85, Resulting Numbers: [9, 85, 85] Generated Node #0,0: 82:[9, 85, 85] Operation: 29+56=85 Moving to Node #0,0 Current State: 82:[9, 85, 85], Operations: ['29+56=85'] Exploring Operation: 85/85=1, Resulting Numbers: [9, 1] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 11, 39, 20, 41 ]
51
[ "41-39=2", "20*2=40", "11+40=51" ]
Current State: 51:[11, 39, 20, 41], Operations: [] Exploring Operation: 41-39=2, Resulting Numbers: [11, 20, 2] Generated Node #2: [11, 20, 2] from Operation: 41-39=2 Current State: 51:[11, 20, 2], Operations: ['41-39=2'] Exploring Operation: 20*2=40, Resulting Numbers: [11, 40] Generated Node #3: [11, 40] from Operati...
4
Current State: 51:[11, 39, 20, 41], Operations: [] Exploring Operation: 11+41=52, Resulting Numbers: [39, 20, 52] Generated Node #0,0: 51:[39, 20, 52] Operation: 11+41=52 Exploring Operation: 39-20=19, Resulting Numbers: [11, 41, 19] Generated Node #0,1: 51:[11, 41, 19] Operation: 39-20=19 Exploring Operation: 41-39=2,...
0
hs_4
sum_heuristic
[ 66, 89, 19, 67 ]
25
[ "89-66=23", "67-19=48", "48-23=25" ]
Current State: 25:[66, 89, 19, 67], Operations: [] Exploring Operation: 89-66=23, Resulting Numbers: [19, 67, 23] Generated Node #2: [19, 67, 23] from Operation: 89-66=23 Current State: 25:[19, 67, 23], Operations: ['89-66=23'] Exploring Operation: 67-19=48, Resulting Numbers: [23, 48] Generated Node #3: [23, 48] from ...
4
Current State: 25:[66, 89, 19, 67], Operations: [] Exploring Operation: 89-66=23, Resulting Numbers: [19, 67, 23] Generated Node #0,0: 25:[19, 67, 23] Operation: 89-66=23 Moving to Node #0,0 Current State: 25:[19, 67, 23], Operations: ['89-66=23'] Exploring Operation: 67-19=48, Resulting Numbers: [23, 48] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 64, 32, 40, 88 ]
48
[ "64+32=96", "88-40=48", "96-48=48" ]
Current State: 48:[64, 32, 40, 88], Operations: [] Exploring Operation: 64+32=96, Resulting Numbers: [40, 88, 96] Generated Node #2: [40, 88, 96] from Operation: 64+32=96 Current State: 48:[40, 88, 96], Operations: ['64+32=96'] Exploring Operation: 88-40=48, Resulting Numbers: [96, 48] Generated Node #3: [96, 48] from ...
4
Current State: 48:[64, 32, 40, 88], Operations: [] Exploring Operation: 88-64=24, Resulting Numbers: [32, 40, 24] Generated Node #0,0: 48:[32, 40, 24] Operation: 88-64=24 Moving to Node #0,0 Current State: 48:[32, 40, 24], Operations: ['88-64=24'] Exploring Operation: 40-32=8, Resulting Numbers: [24, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 11, 9, 33, 3 ]
54
[ "33/11=3", "3+3=6", "9*6=54" ]
Current State: 54:[11, 9, 33, 3], Operations: [] Exploring Operation: 33/11=3, Resulting Numbers: [9, 3, 3] Generated Node #2: [9, 3, 3] from Operation: 33/11=3 Current State: 54:[9, 3, 3], Operations: ['33/11=3'] Exploring Operation: 3+3=6, Resulting Numbers: [9, 6] Generated Node #3: [9, 6] from Operation: 3+3=6 Curr...
4
Current State: 54:[11, 9, 33, 3], Operations: [] Exploring Operation: 33/3=11, Resulting Numbers: [11, 9, 11] Generated Node #0,0: 54:[11, 9, 11] Operation: 33/3=11 Exploring Operation: 33/11=3, Resulting Numbers: [9, 3, 3] Generated Node #0,1: 54:[9, 3, 3] Operation: 33/11=3 Exploring Operation: 33-9=24, Resulting Num...
0
hs_4
mult_heuristic
[ 44, 93, 91, 76 ]
60
[ "44+76=120", "93-91=2", "120/2=60" ]
Current State: 60:[44, 93, 91, 76], Operations: [] Exploring Operation: 44+76=120, Resulting Numbers: [93, 91, 120] Generated Node #2: [93, 91, 120] from Operation: 44+76=120 Current State: 60:[93, 91, 120], Operations: ['44+76=120'] Exploring Operation: 93-91=2, Resulting Numbers: [120, 2] Generated Node #3: [120, 2] ...
4
Current State: 60:[44, 93, 91, 76], Operations: [] Exploring Operation: 93-76=17, Resulting Numbers: [44, 91, 17] Generated Node #0,0: 60:[44, 91, 17] Operation: 93-76=17 Exploring Operation: 91-76=15, Resulting Numbers: [44, 93, 15] Generated Node #0,1: 60:[44, 93, 15] Operation: 91-76=15 Exploring Operation: 93-91=2,...
0
hs_3
mult_heuristic
[ 48, 51, 44, 93 ]
47
[ "51+93=144", "144/48=3", "44+3=47" ]
Current State: 47:[48, 51, 44, 93], Operations: [] Exploring Operation: 51+93=144, Resulting Numbers: [48, 44, 144] Generated Node #2: [48, 44, 144] from Operation: 51+93=144 Current State: 47:[48, 44, 144], Operations: ['51+93=144'] Exploring Operation: 144/48=3, Resulting Numbers: [44, 3] Generated Node #3: [44, 3] f...
4
Current State: 47:[48, 51, 44, 93], Operations: [] Exploring Operation: 93-48=45, Resulting Numbers: [51, 44, 45] Generated Node #0,0: 47:[51, 44, 45] Operation: 93-48=45 Exploring Operation: 93-44=49, Resulting Numbers: [48, 51, 49] Generated Node #0,1: 47:[48, 51, 49] Operation: 93-44=49 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 64, 46, 29, 35 ]
24
[ "64-46=18", "35-29=6", "18+6=24" ]
Current State: 24:[64, 46, 29, 35], Operations: [] Exploring Operation: 64-46=18, Resulting Numbers: [29, 35, 18] Generated Node #2: [29, 35, 18] from Operation: 64-46=18 Current State: 24:[29, 35, 18], Operations: ['64-46=18'] Exploring Operation: 35-29=6, Resulting Numbers: [18, 6] Generated Node #3: [18, 6] from Ope...
4
Current State: 24:[64, 46, 29, 35], Operations: [] Exploring Operation: 46-35=11, Resulting Numbers: [64, 29, 11] Generated Node #0,0: 24:[64, 29, 11] Operation: 46-35=11 Exploring Operation: 64-35=29, Resulting Numbers: [46, 29, 29] Generated Node #0,1: 24:[46, 29, 29] Operation: 64-35=29 Exploring Operation: 64-29=35...
0.986111
hs_5
sum_heuristic
[ 37, 68, 41, 89 ]
25
[ "37+68=105", "41+89=130", "130-105=25" ]
Current State: 25:[37, 68, 41, 89], Operations: [] Exploring Operation: 37+68=105, Resulting Numbers: [41, 89, 105] Generated Node #2: [41, 89, 105] from Operation: 37+68=105 Current State: 25:[41, 89, 105], Operations: ['37+68=105'] Exploring Operation: 41+89=130, Resulting Numbers: [105, 130] Generated Node #3: [105,...
4
Current State: 25:[37, 68, 41, 89], Operations: [] Exploring Operation: 89-41=48, Resulting Numbers: [37, 68, 48] Generated Node #0,0: 25:[37, 68, 48] Operation: 89-41=48 Exploring Operation: 89-68=21, Resulting Numbers: [37, 41, 21] Generated Node #0,1: 25:[37, 41, 21] Operation: 89-68=21 Exploring Operation: 68-41=27...
0.987847
hs_4
sum_heuristic
[ 23, 24, 18, 30 ]
20
[ "24+30=54", "54/18=3", "23-3=20" ]
Current State: 20:[23, 24, 18, 30], Operations: [] Exploring Operation: 24+30=54, Resulting Numbers: [23, 18, 54] Generated Node #2: [23, 18, 54] from Operation: 24+30=54 Current State: 20:[23, 18, 54], Operations: ['24+30=54'] Exploring Operation: 54/18=3, Resulting Numbers: [23, 3] Generated Node #3: [23, 3] from Ope...
4
Current State: 20:[23, 24, 18, 30], Operations: [] Exploring Operation: 30-24=6, Resulting Numbers: [23, 18, 6] Generated Node #0,0: 20:[23, 18, 6] Operation: 30-24=6 Exploring Operation: 30-18=12, Resulting Numbers: [23, 24, 12] Generated Node #0,1: 20:[23, 24, 12] Operation: 30-18=12 Exploring Operation: 30-23=7, Res...
0.987847
hs_3
sum_heuristic
[ 13, 32, 1, 80 ]
62
[ "32-13=19", "1+80=81", "81-19=62" ]
Current State: 62:[13, 32, 1, 80], Operations: [] Exploring Operation: 32-13=19, Resulting Numbers: [1, 80, 19] Generated Node #2: [1, 80, 19] from Operation: 32-13=19 Current State: 62:[1, 80, 19], Operations: ['32-13=19'] Exploring Operation: 1+80=81, Resulting Numbers: [19, 81] Generated Node #3: [19, 81] from Opera...
4
Current State: 62:[13, 32, 1, 80], Operations: [] Exploring Operation: 80-32=48, Resulting Numbers: [13, 1, 48] Generated Node #0,0: 62:[13, 1, 48] Operation: 80-32=48 Exploring Operation: 80-13=67, Resulting Numbers: [32, 1, 67] Generated Node #0,1: 62:[32, 1, 67] Operation: 80-13=67 Start Sub Search at level 1: Movin...
0.986111
hs_2
mult_heuristic
[ 6, 79, 47, 56 ]
82
[ "79-6=73", "56-47=9", "73+9=82" ]
Current State: 82:[6, 79, 47, 56], Operations: [] Exploring Operation: 79-6=73, Resulting Numbers: [47, 56, 73] Generated Node #2: [47, 56, 73] from Operation: 79-6=73 Current State: 82:[47, 56, 73], Operations: ['79-6=73'] Exploring Operation: 56-47=9, Resulting Numbers: [73, 9] Generated Node #3: [73, 9] from Operati...
4
Current State: 82:[6, 79, 47, 56], Operations: [] Exploring Operation: 47-6=41, Resulting Numbers: [79, 56, 41] Generated Node #0,0: 82:[79, 56, 41] Operation: 47-6=41 Exploring Operation: 56-47=9, Resulting Numbers: [6, 79, 9] Generated Node #0,1: 82:[6, 79, 9] Operation: 56-47=9 Moving to Node #0,1 Current State: 82:...
0.991319
hs_2
mult_heuristic
[ 83, 88, 28, 7 ]
16
[ "88-83=5", "28-7=21", "21-5=16" ]
Current State: 16:[83, 88, 28, 7], Operations: [] Exploring Operation: 88-83=5, Resulting Numbers: [28, 7, 5] Generated Node #2: [28, 7, 5] from Operation: 88-83=5 Current State: 16:[28, 7, 5], Operations: ['88-83=5'] Exploring Operation: 28-7=21, Resulting Numbers: [5, 21] Generated Node #3: [5, 21] from Operation: 28...
4
Current State: 16:[83, 88, 28, 7], Operations: [] Exploring Operation: 83-28=55, Resulting Numbers: [88, 7, 55] Generated Node #0,0: 16:[88, 7, 55] Operation: 83-28=55 Exploring Operation: 88-28=60, Resulting Numbers: [83, 7, 60] Generated Node #0,1: 16:[83, 7, 60] Operation: 88-28=60 Exploring Operation: 88-83=5, Resu...
0.987847
hs_3
sum_heuristic
[ 72, 79, 18, 43 ]
54
[ "79-72=7", "18+43=61", "61-7=54" ]
Current State: 54:[72, 79, 18, 43], Operations: [] Exploring Operation: 79-72=7, Resulting Numbers: [18, 43, 7] Generated Node #2: [18, 43, 7] from Operation: 79-72=7 Current State: 54:[18, 43, 7], Operations: ['79-72=7'] Exploring Operation: 18+43=61, Resulting Numbers: [7, 61] Generated Node #3: [7, 61] from Operatio...
4
Current State: 54:[72, 79, 18, 43], Operations: [] Exploring Operation: 72-43=29, Resulting Numbers: [79, 18, 29] Generated Node #0,0: 54:[79, 18, 29] Operation: 72-43=29 Exploring Operation: 79-43=36, Resulting Numbers: [72, 18, 36] Generated Node #0,1: 54:[72, 18, 36] Operation: 79-43=36 Exploring Operation: 79-72=7,...
0.984375
hs_3
mult_heuristic
[ 72, 45, 2, 31 ]
80
[ "45+31=76", "2*76=152", "152-72=80" ]
Current State: 80:[72, 45, 2, 31], Operations: [] Exploring Operation: 45+31=76, Resulting Numbers: [72, 2, 76] Generated Node #2: [72, 2, 76] from Operation: 45+31=76 Current State: 80:[72, 2, 76], Operations: ['45+31=76'] Exploring Operation: 2*76=152, Resulting Numbers: [72, 152] Generated Node #3: [72, 152] from Op...
4
Current State: 80:[72, 45, 2, 31], Operations: [] Exploring Operation: 72-31=41, Resulting Numbers: [45, 2, 41] Generated Node #0,0: 80:[45, 2, 41] Operation: 72-31=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[45, 2, 41], Operations: ['72-31=41'] Exploring Operation: 45-41=4, Resulting Numbers...
0
hs_1
mult_heuristic
[ 81, 84, 21, 12 ]
95
[ "81+21=102", "84/12=7", "102-7=95" ]
Current State: 95:[81, 84, 21, 12], Operations: [] Exploring Operation: 81+21=102, Resulting Numbers: [84, 12, 102] Generated Node #2: [84, 12, 102] from Operation: 81+21=102 Current State: 95:[84, 12, 102], Operations: ['81+21=102'] Exploring Operation: 84/12=7, Resulting Numbers: [102, 7] Generated Node #3: [102, 7] ...
4
Current State: 95:[81, 84, 21, 12], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [21, 12, 3] Generated Node #0,0: 95:[21, 12, 3] Operation: 84-81=3 Exploring Operation: 84+12=96, Resulting Numbers: [81, 21, 96] Generated Node #0,1: 95:[81, 21, 96] Operation: 84+12=96 Exploring Operation: 84/12=7, Res...
0.942708
hs_4
mult_heuristic
[ 34, 80, 36, 60 ]
22
[ "80-34=46", "60-36=24", "46-24=22" ]
Current State: 22:[34, 80, 36, 60], Operations: [] Exploring Operation: 80-34=46, Resulting Numbers: [36, 60, 46] Generated Node #2: [36, 60, 46] from Operation: 80-34=46 Current State: 22:[36, 60, 46], Operations: ['80-34=46'] Exploring Operation: 60-36=24, Resulting Numbers: [46, 24] Generated Node #3: [46, 24] from ...
4
Current State: 22:[34, 80, 36, 60], Operations: [] Exploring Operation: 80-36=44, Resulting Numbers: [34, 60, 44] Generated Node #0,0: 22:[34, 60, 44] Operation: 80-36=44 Exploring Operation: 60-34=26, Resulting Numbers: [80, 36, 26] Generated Node #0,1: 22:[80, 36, 26] Operation: 60-34=26 Exploring Operation: 60-36=24...
0.969618
hs_5
sum_heuristic
[ 81, 36, 31, 34 ]
89
[ "36-31=5", "34*5=170", "170-81=89" ]
Current State: 89:[81, 36, 31, 34], Operations: [] Exploring Operation: 36-31=5, Resulting Numbers: [81, 34, 5] Generated Node #2: [81, 34, 5] from Operation: 36-31=5 Current State: 89:[81, 34, 5], Operations: ['36-31=5'] Exploring Operation: 34*5=170, Resulting Numbers: [81, 170] Generated Node #3: [81, 170] from Oper...
4
Current State: 89:[81, 36, 31, 34], Operations: [] Exploring Operation: 36+31=67, Resulting Numbers: [81, 34, 67] Generated Node #0,0: 89:[81, 34, 67] Operation: 36+31=67 Exploring Operation: 36+34=70, Resulting Numbers: [81, 31, 70] Generated Node #0,1: 89:[81, 31, 70] Operation: 36+34=70 Exploring Operation: 81+34=11...
0
hs_5
mult_heuristic
[ 37, 7, 32, 5 ]
53
[ "7-5=2", "32/2=16", "37+16=53" ]
Current State: 53:[37, 7, 32, 5], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [37, 32, 2] Generated Node #2: [37, 32, 2] from Operation: 7-5=2 Current State: 53:[37, 32, 2], Operations: ['7-5=2'] Exploring Operation: 32/2=16, Resulting Numbers: [37, 16] Generated Node #3: [37, 16] from Operation: 32/2...
4
Current State: 53:[37, 7, 32, 5], Operations: [] Exploring Operation: 37+7=44, Resulting Numbers: [32, 5, 44] Generated Node #0,0: 53:[32, 5, 44] Operation: 37+7=44 Exploring Operation: 37+5=42, Resulting Numbers: [7, 32, 42] Generated Node #0,1: 53:[7, 32, 42] Operation: 37+5=42 Exploring Operation: 7*5=35, Resulting ...
0
hs_3
mult_heuristic
[ 75, 5, 50, 6 ]
95
[ "75+50=125", "5*6=30", "125-30=95" ]
Current State: 95:[75, 5, 50, 6], Operations: [] Exploring Operation: 75+50=125, Resulting Numbers: [5, 6, 125] Generated Node #2: [5, 6, 125] from Operation: 75+50=125 Current State: 95:[5, 6, 125], Operations: ['75+50=125'] Exploring Operation: 5*6=30, Resulting Numbers: [125, 30] Generated Node #3: [125, 30] from Op...
4
Current State: 95:[75, 5, 50, 6], Operations: [] Exploring Operation: 75-50=25, Resulting Numbers: [5, 6, 25] Generated Node #0,0: 95:[5, 6, 25] Operation: 75-50=25 Exploring Operation: 50/5=10, Resulting Numbers: [75, 6, 10] Generated Node #0,1: 95:[75, 6, 10] Operation: 50/5=10 Exploring Operation: 75+50=125, Resulti...
0.989583
hs_3
mult_heuristic
[ 82, 4, 77, 80 ]
80
[ "82-4=78", "78-77=1", "80*1=80" ]
Current State: 80:[82, 4, 77, 80], Operations: [] Exploring Operation: 82-4=78, Resulting Numbers: [77, 80, 78] Generated Node #2: [77, 80, 78] from Operation: 82-4=78 Current State: 80:[77, 80, 78], Operations: ['82-4=78'] Exploring Operation: 78-77=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Operati...
4
Current State: 80:[82, 4, 77, 80], Operations: [] Exploring Operation: 4+77=81, Resulting Numbers: [82, 80, 81] Generated Node #0,0: 80:[82, 80, 81] Operation: 4+77=81 Exploring Operation: 82-77=5, Resulting Numbers: [4, 80, 5] Generated Node #0,1: 80:[4, 80, 5] Operation: 82-77=5 Exploring Operation: 80-77=3, Resultin...
0.949653
hs_4
mult_heuristic
[ 56, 71, 80, 88 ]
64
[ "88-80=8", "56/8=7", "71-7=64" ]
Current State: 64:[56, 71, 80, 88], Operations: [] Exploring Operation: 88-80=8, Resulting Numbers: [56, 71, 8] Generated Node #2: [56, 71, 8] from Operation: 88-80=8 Current State: 64:[56, 71, 8], Operations: ['88-80=8'] Exploring Operation: 56/8=7, Resulting Numbers: [71, 7] Generated Node #3: [71, 7] from Operation:...
4
Current State: 64:[56, 71, 80, 88], Operations: [] Exploring Operation: 88-71=17, Resulting Numbers: [56, 80, 17] Generated Node #0,0: 64:[56, 80, 17] Operation: 88-71=17 Exploring Operation: 80-71=9, Resulting Numbers: [56, 88, 9] Generated Node #0,1: 64:[56, 88, 9] Operation: 80-71=9 Exploring Operation: 88-80=8, Res...
0.960069
hs_4
sum_heuristic
[ 68, 99, 80, 82 ]
84
[ "99-82=17", "68/17=4", "80+4=84" ]
Current State: 84:[68, 99, 80, 82], Operations: [] Exploring Operation: 99-82=17, Resulting Numbers: [68, 80, 17] Generated Node #2: [68, 80, 17] from Operation: 99-82=17 Current State: 84:[68, 80, 17], Operations: ['99-82=17'] Exploring Operation: 68/17=4, Resulting Numbers: [80, 4] Generated Node #3: [80, 4] from Ope...
4
Current State: 84:[68, 99, 80, 82], Operations: [] Exploring Operation: 80-68=12, Resulting Numbers: [99, 82, 12] Generated Node #0,0: 84:[99, 82, 12] Operation: 80-68=12 Exploring Operation: 82-68=14, Resulting Numbers: [99, 80, 14] Generated Node #0,1: 84:[99, 80, 14] Operation: 82-68=14 Exploring Operation: 99-68=31...
0
hs_3
sum_heuristic
[ 67, 4, 1, 41 ]
23
[ "67-4=63", "41-1=40", "63-40=23" ]
Current State: 23:[67, 4, 1, 41], Operations: [] Exploring Operation: 67-4=63, Resulting Numbers: [1, 41, 63] Generated Node #2: [1, 41, 63] from Operation: 67-4=63 Current State: 23:[1, 41, 63], Operations: ['67-4=63'] Exploring Operation: 41-1=40, Resulting Numbers: [63, 40] Generated Node #3: [63, 40] from Operation...
4
Current State: 23:[67, 4, 1, 41], Operations: [] Exploring Operation: 67-4=63, Resulting Numbers: [1, 41, 63] Generated Node #0,0: 23:[1, 41, 63] Operation: 67-4=63 Exploring Operation: 67-41=26, Resulting Numbers: [4, 1, 26] Generated Node #0,1: 23:[4, 1, 26] Operation: 67-41=26 Moving to Node #0,1 Current State: 23:[...
0.986979
hs_2
mult_heuristic
[ 36, 94, 94, 32 ]
32
[ "94-94=0", "36*0=0", "32+0=32" ]
Current State: 32:[36, 94, 94, 32], Operations: [] Exploring Operation: 94-94=0, Resulting Numbers: [36, 32, 0] Generated Node #2: [36, 32, 0] from Operation: 94-94=0 Current State: 32:[36, 32, 0], Operations: ['94-94=0'] Exploring Operation: 36*0=0, Resulting Numbers: [32, 0] Generated Node #3: [32, 0] from Operation:...
4
Current State: 32:[36, 94, 94, 32], Operations: [] Exploring Operation: 94-36=58, Resulting Numbers: [94, 32, 58] Generated Node #0,0: 32:[94, 32, 58] Operation: 94-36=58 Exploring Operation: 94-94=0, Resulting Numbers: [36, 32, 0] Generated Node #0,1: 32:[36, 32, 0] Operation: 94-94=0 Exploring Operation: 94/94=1, Res...
0.96875
hs_5
sum_heuristic
[ 69, 45, 93, 15 ]
17
[ "45+93=138", "138/69=2", "15+2=17" ]
Current State: 17:[69, 45, 93, 15], Operations: [] Exploring Operation: 45+93=138, Resulting Numbers: [69, 15, 138] Generated Node #2: [69, 15, 138] from Operation: 45+93=138 Current State: 17:[69, 15, 138], Operations: ['45+93=138'] Exploring Operation: 138/69=2, Resulting Numbers: [15, 2] Generated Node #3: [15, 2] f...
4
Current State: 17:[69, 45, 93, 15], Operations: [] Exploring Operation: 69-45=24, Resulting Numbers: [93, 15, 24] Generated Node #0,0: 17:[93, 15, 24] Operation: 69-45=24 Exploring Operation: 93-69=24, Resulting Numbers: [45, 15, 24] Generated Node #0,1: 17:[45, 15, 24] Operation: 93-69=24 Exploring Operation: 69-15=54...
0
hs_4
sum_heuristic
[ 71, 39, 28, 38 ]
98
[ "71-39=32", "28+38=66", "32+66=98" ]
Current State: 98:[71, 39, 28, 38], Operations: [] Exploring Operation: 71-39=32, Resulting Numbers: [28, 38, 32] Generated Node #2: [28, 38, 32] from Operation: 71-39=32 Current State: 98:[28, 38, 32], Operations: ['71-39=32'] Exploring Operation: 28+38=66, Resulting Numbers: [32, 66] Generated Node #3: [32, 66] from ...
4
Current State: 98:[71, 39, 28, 38], Operations: [] Exploring Operation: 71+28=99, Resulting Numbers: [39, 38, 99] Generated Node #0,0: 98:[39, 38, 99] Operation: 71+28=99 Exploring Operation: 71+38=109, Resulting Numbers: [39, 28, 109] Generated Node #0,1: 98:[39, 28, 109] Operation: 71+38=109 Exploring Operation: 71-2...
0.986979
hs_5
mult_heuristic
[ 60, 60, 59, 11 ]
48
[ "60-60=0", "59-11=48", "0+48=48" ]
Current State: 48:[60, 60, 59, 11], Operations: [] Exploring Operation: 60-60=0, Resulting Numbers: [59, 11, 0] Generated Node #2: [59, 11, 0] from Operation: 60-60=0 Current State: 48:[59, 11, 0], Operations: ['60-60=0'] Exploring Operation: 59-11=48, Resulting Numbers: [0, 48] Generated Node #3: [0, 48] from Operatio...
4
Current State: 48:[60, 60, 59, 11], Operations: [] Exploring Operation: 60-60=0, Resulting Numbers: [59, 11, 0] Generated Node #0,0: 48:[59, 11, 0] Operation: 60-60=0 Exploring Operation: 60/60=1, Resulting Numbers: [59, 11, 1] Generated Node #0,1: 48:[59, 11, 1] Operation: 60/60=1 Moving to Node #0,1 Current State: 48...
0.990451
hs_2
sum_heuristic
[ 38, 86, 29, 66 ]
86
[ "38+29=67", "67-66=1", "86*1=86" ]
Current State: 86:[38, 86, 29, 66], Operations: [] Exploring Operation: 38+29=67, Resulting Numbers: [86, 66, 67] Generated Node #2: [86, 66, 67] from Operation: 38+29=67 Current State: 86:[86, 66, 67], Operations: ['38+29=67'] Exploring Operation: 67-66=1, Resulting Numbers: [86, 1] Generated Node #3: [86, 1] from Ope...
4
Current State: 86:[38, 86, 29, 66], Operations: [] Exploring Operation: 29+66=95, Resulting Numbers: [38, 86, 95] Generated Node #0,0: 86:[38, 86, 95] Operation: 29+66=95 Exploring Operation: 38-29=9, Resulting Numbers: [86, 66, 9] Generated Node #0,1: 86:[86, 66, 9] Operation: 38-29=9 Exploring Operation: 66-29=37, Re...
0.960069
hs_5
mult_heuristic
[ 44, 29, 21, 21 ]
14
[ "44-29=15", "21/21=1", "15-1=14" ]
Current State: 14:[44, 29, 21, 21], Operations: [] Exploring Operation: 44-29=15, Resulting Numbers: [21, 21, 15] Generated Node #2: [21, 21, 15] from Operation: 44-29=15 Current State: 14:[21, 21, 15], Operations: ['44-29=15'] Exploring Operation: 21/21=1, Resulting Numbers: [15, 1] Generated Node #3: [15, 1] from Ope...
4
Current State: 14:[44, 29, 21, 21], Operations: [] Exploring Operation: 44-21=23, Resulting Numbers: [29, 21, 23] Generated Node #0,0: 14:[29, 21, 23] Operation: 44-21=23 Exploring Operation: 44-21=23, Resulting Numbers: [29, 21, 23] Generated Node #0,1: 14:[29, 21, 23] Operation: 44-21=23 Exploring Operation: 29-21=8,...
0.986111
hs_5
mult_heuristic
[ 75, 23, 52, 83 ]
67
[ "75+23=98", "83-52=31", "98-31=67" ]
Current State: 67:[75, 23, 52, 83], Operations: [] Exploring Operation: 75+23=98, Resulting Numbers: [52, 83, 98] Generated Node #2: [52, 83, 98] from Operation: 75+23=98 Current State: 67:[52, 83, 98], Operations: ['75+23=98'] Exploring Operation: 83-52=31, Resulting Numbers: [98, 31] Generated Node #3: [98, 31] from ...
4
Current State: 67:[75, 23, 52, 83], Operations: [] Exploring Operation: 83-23=60, Resulting Numbers: [75, 52, 60] Generated Node #0,0: 67:[75, 52, 60] Operation: 83-23=60 Exploring Operation: 23+52=75, Resulting Numbers: [75, 83, 75] Generated Node #0,1: 67:[75, 83, 75] Operation: 23+52=75 Exploring Operation: 75-23=52...
0.985243
hs_3
mult_heuristic
[ 36, 62, 31, 50 ]
17
[ "36+62=98", "31+50=81", "98-81=17" ]
Current State: 17:[36, 62, 31, 50], Operations: [] Exploring Operation: 36+62=98, Resulting Numbers: [31, 50, 98] Generated Node #2: [31, 50, 98] from Operation: 36+62=98 Current State: 17:[31, 50, 98], Operations: ['36+62=98'] Exploring Operation: 31+50=81, Resulting Numbers: [98, 81] Generated Node #3: [98, 81] from ...
4
Current State: 17:[36, 62, 31, 50], Operations: [] Exploring Operation: 62-36=26, Resulting Numbers: [31, 50, 26] Generated Node #0,0: 17:[31, 50, 26] Operation: 62-36=26 Exploring Operation: 62-50=12, Resulting Numbers: [36, 31, 12] Generated Node #0,1: 17:[36, 31, 12] Operation: 62-50=12 Exploring Operation: 50-36=14...
0.966146
hs_4
sum_heuristic
[ 48, 79, 18, 1 ]
48
[ "79-48=31", "18-1=17", "31+17=48" ]
Current State: 48:[48, 79, 18, 1], Operations: [] Exploring Operation: 79-48=31, Resulting Numbers: [18, 1, 31] Generated Node #2: [18, 1, 31] from Operation: 79-48=31 Current State: 48:[18, 1, 31], Operations: ['79-48=31'] Exploring Operation: 18-1=17, Resulting Numbers: [31, 17] Generated Node #3: [31, 17] from Opera...
4
Current State: 48:[48, 79, 18, 1], Operations: [] Exploring Operation: 79-18=61, Resulting Numbers: [48, 1, 61] Generated Node #0,0: 48:[48, 1, 61] Operation: 79-18=61 Exploring Operation: 79-48=31, Resulting Numbers: [18, 1, 31] Generated Node #0,1: 48:[18, 1, 31] Operation: 79-48=31 Exploring Operation: 79-1=78, Resu...
0.986979
hs_5
sum_heuristic
[ 62, 90, 57, 71 ]
59
[ "90-71=19", "57/19=3", "62-3=59" ]
Current State: 59:[62, 90, 57, 71], Operations: [] Exploring Operation: 90-71=19, Resulting Numbers: [62, 57, 19] Generated Node #2: [62, 57, 19] from Operation: 90-71=19 Current State: 59:[62, 57, 19], Operations: ['90-71=19'] Exploring Operation: 57/19=3, Resulting Numbers: [62, 3] Generated Node #3: [62, 3] from Ope...
4
Current State: 59:[62, 90, 57, 71], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [57, 71, 28] Generated Node #0,0: 59:[57, 71, 28] Operation: 90-62=28 Exploring Operation: 90-71=19, Resulting Numbers: [62, 57, 19] Generated Node #0,1: 59:[62, 57, 19] Operation: 90-71=19 Exploring Operation: 90-57=33...
0
hs_3
mult_heuristic
[ 23, 24, 58, 17 ]
62
[ "23-17=6", "24/6=4", "58+4=62" ]
Current State: 62:[23, 24, 58, 17], Operations: [] Exploring Operation: 23-17=6, Resulting Numbers: [24, 58, 6] Generated Node #2: [24, 58, 6] from Operation: 23-17=6 Current State: 62:[24, 58, 6], Operations: ['23-17=6'] Exploring Operation: 24/6=4, Resulting Numbers: [58, 4] Generated Node #3: [58, 4] from Operation:...
4
Current State: 62:[23, 24, 58, 17], Operations: [] Exploring Operation: 24-23=1, Resulting Numbers: [58, 17, 1] Generated Node #0,0: 62:[58, 17, 1] Operation: 24-23=1 Exploring Operation: 23+17=40, Resulting Numbers: [24, 58, 40] Generated Node #0,1: 62:[24, 58, 40] Operation: 23+17=40 Exploring Operation: 24-17=7, Res...
0.984375
hs_4
mult_heuristic
[ 84, 29, 4, 31 ]
28
[ "84-29=55", "31-4=27", "55-27=28" ]
Current State: 28:[84, 29, 4, 31], Operations: [] Exploring Operation: 84-29=55, Resulting Numbers: [4, 31, 55] Generated Node #2: [4, 31, 55] from Operation: 84-29=55 Current State: 28:[4, 31, 55], Operations: ['84-29=55'] Exploring Operation: 31-4=27, Resulting Numbers: [55, 27] Generated Node #3: [55, 27] from Opera...
4
Current State: 28:[84, 29, 4, 31], Operations: [] Exploring Operation: 84/4=21, Resulting Numbers: [29, 31, 21] Generated Node #0,0: 28:[29, 31, 21] Operation: 84/4=21 Exploring Operation: 84-31=53, Resulting Numbers: [29, 4, 53] Generated Node #0,1: 28:[29, 4, 53] Operation: 84-31=53 Moving to Node #0,0 Current State:...
0.986111
hs_2
mult_heuristic
[ 17, 77, 34, 68 ]
94
[ "77-17=60", "68-34=34", "60+34=94" ]
Current State: 94:[17, 77, 34, 68], Operations: [] Exploring Operation: 77-17=60, Resulting Numbers: [34, 68, 60] Generated Node #2: [34, 68, 60] from Operation: 77-17=60 Current State: 94:[34, 68, 60], Operations: ['77-17=60'] Exploring Operation: 68-34=34, Resulting Numbers: [60, 34] Generated Node #3: [60, 34] from ...
4
Current State: 94:[17, 77, 34, 68], Operations: [] Exploring Operation: 77-68=9, Resulting Numbers: [17, 34, 9] Generated Node #0,0: 94:[17, 34, 9] Operation: 77-68=9 Exploring Operation: 68/34=2, Resulting Numbers: [17, 77, 2] Generated Node #0,1: 94:[17, 77, 2] Operation: 68/34=2 Exploring Operation: 68/17=4, Resulti...
0.930556
hs_5
mult_heuristic
[ 15, 67, 72, 63 ]
73
[ "15+67=82", "72-63=9", "82-9=73" ]
Current State: 73:[15, 67, 72, 63], Operations: [] Exploring Operation: 15+67=82, Resulting Numbers: [72, 63, 82] Generated Node #2: [72, 63, 82] from Operation: 15+67=82 Current State: 73:[72, 63, 82], Operations: ['15+67=82'] Exploring Operation: 72-63=9, Resulting Numbers: [82, 9] Generated Node #3: [82, 9] from Ope...
4
Current State: 73:[15, 67, 72, 63], Operations: [] Exploring Operation: 15+63=78, Resulting Numbers: [67, 72, 78] Generated Node #0,0: 73:[67, 72, 78] Operation: 15+63=78 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[67, 72, 78], Operations: ['15+63=78'] Exploring Operation: 78-67=11, Resulting Nu...
0
hs_1
mult_heuristic
[ 28, 12, 19, 76 ]
19
[ "28*19=532", "532/76=7", "12+7=19" ]
Current State: 19:[28, 12, 19, 76], Operations: [] Exploring Operation: 28*19=532, Resulting Numbers: [12, 76, 532] Generated Node #2: [12, 76, 532] from Operation: 28*19=532 Current State: 19:[12, 76, 532], Operations: ['28*19=532'] Exploring Operation: 532/76=7, Resulting Numbers: [12, 7] Generated Node #3: [12, 7] f...
4
Current State: 19:[28, 12, 19, 76], Operations: [] Exploring Operation: 76/19=4, Resulting Numbers: [28, 12, 4] Generated Node #0,0: 19:[28, 12, 4] Operation: 76/19=4 Exploring Operation: 76-19=57, Resulting Numbers: [28, 12, 57] Generated Node #0,1: 19:[28, 12, 57] Operation: 76-19=57 Exploring Operation: 76-12=64, Re...
0.978299
hs_4
mult_heuristic
[ 25, 19, 8, 37 ]
32
[ "19+37=56", "56/8=7", "25+7=32" ]
Current State: 32:[25, 19, 8, 37], Operations: [] Exploring Operation: 19+37=56, Resulting Numbers: [25, 8, 56] Generated Node #2: [25, 8, 56] from Operation: 19+37=56 Current State: 32:[25, 8, 56], Operations: ['19+37=56'] Exploring Operation: 56/8=7, Resulting Numbers: [25, 7] Generated Node #3: [25, 7] from Operatio...
4
Current State: 32:[25, 19, 8, 37], Operations: [] Exploring Operation: 25-19=6, Resulting Numbers: [8, 37, 6] Generated Node #0,0: 32:[8, 37, 6] Operation: 25-19=6 Moving to Node #0,0 Current State: 32:[8, 37, 6], Operations: ['25-19=6'] Exploring Operation: 37-6=31, Resulting Numbers: [8, 31] Generated Node #0,0,0: 32...
0
hs_1
mult_heuristic
[ 17, 55, 57, 73 ]
55
[ "17+57=74", "74-73=1", "55*1=55" ]
Current State: 55:[17, 55, 57, 73], Operations: [] Exploring Operation: 17+57=74, Resulting Numbers: [55, 73, 74] Generated Node #2: [55, 73, 74] from Operation: 17+57=74 Current State: 55:[55, 73, 74], Operations: ['17+57=74'] Exploring Operation: 74-73=1, Resulting Numbers: [55, 1] Generated Node #3: [55, 1] from Ope...
4
Current State: 55:[17, 55, 57, 73], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [17, 73, 2] Generated Node #0,0: 55:[17, 73, 2] Operation: 57-55=2 Exploring Operation: 73-57=16, Resulting Numbers: [17, 55, 16] Generated Node #0,1: 55:[17, 55, 16] Operation: 73-57=16 Exploring Operation: 73-17=56, Re...
0.924479
hs_5
sum_heuristic
[ 94, 2, 16, 96 ]
30
[ "94-16=78", "96/2=48", "78-48=30" ]
Current State: 30:[94, 2, 16, 96], Operations: [] Exploring Operation: 94-16=78, Resulting Numbers: [2, 96, 78] Generated Node #2: [2, 96, 78] from Operation: 94-16=78 Current State: 30:[2, 96, 78], Operations: ['94-16=78'] Exploring Operation: 96/2=48, Resulting Numbers: [78, 48] Generated Node #3: [78, 48] from Opera...
4
Current State: 30:[94, 2, 16, 96], Operations: [] Exploring Operation: 96/16=6, Resulting Numbers: [94, 2, 6] Generated Node #0,0: 30:[94, 2, 6] Operation: 96/16=6 Exploring Operation: 96-94=2, Resulting Numbers: [2, 16, 2] Generated Node #0,1: 30:[2, 16, 2] Operation: 96-94=2 Moving to Node #0,1 Current State: 30:[2, ...
0
hs_2
mult_heuristic
[ 31, 81, 38, 76 ]
64
[ "81-31=50", "38+76=114", "114-50=64" ]
Current State: 64:[31, 81, 38, 76], Operations: [] Exploring Operation: 81-31=50, Resulting Numbers: [38, 76, 50] Generated Node #2: [38, 76, 50] from Operation: 81-31=50 Current State: 64:[38, 76, 50], Operations: ['81-31=50'] Exploring Operation: 38+76=114, Resulting Numbers: [50, 114] Generated Node #3: [50, 114] fr...
4
Current State: 64:[31, 81, 38, 76], Operations: [] Exploring Operation: 81-38=43, Resulting Numbers: [31, 76, 43] Generated Node #0,0: 64:[31, 76, 43] Operation: 81-38=43 Exploring Operation: 76/38=2, Resulting Numbers: [31, 81, 2] Generated Node #0,1: 64:[31, 81, 2] Operation: 76/38=2 Exploring Operation: 81-76=5, Res...
0.984375
hs_4
sum_heuristic
[ 56, 28, 9, 67 ]
85
[ "56/28=2", "9*2=18", "67+18=85" ]
Current State: 85:[56, 28, 9, 67], Operations: [] Exploring Operation: 56/28=2, Resulting Numbers: [9, 67, 2] Generated Node #2: [9, 67, 2] from Operation: 56/28=2 Current State: 85:[9, 67, 2], Operations: ['56/28=2'] Exploring Operation: 9*2=18, Resulting Numbers: [67, 18] Generated Node #3: [67, 18] from Operation: 9...
4
Current State: 85:[56, 28, 9, 67], Operations: [] Exploring Operation: 56+28=84, Resulting Numbers: [9, 67, 84] Generated Node #0,0: 85:[9, 67, 84] Operation: 56+28=84 Exploring Operation: 56/28=2, Resulting Numbers: [9, 67, 2] Generated Node #0,1: 85:[9, 67, 2] Operation: 56/28=2 Exploring Operation: 67-56=11, Resulti...
0.97309
hs_3
sum_heuristic
[ 15, 4, 9, 69 ]
71
[ "15-4=11", "69-9=60", "11+60=71" ]
Current State: 71:[15, 4, 9, 69], Operations: [] Exploring Operation: 15-4=11, Resulting Numbers: [9, 69, 11] Generated Node #2: [9, 69, 11] from Operation: 15-4=11 Current State: 71:[9, 69, 11], Operations: ['15-4=11'] Exploring Operation: 69-9=60, Resulting Numbers: [11, 60] Generated Node #3: [11, 60] from Operation...
4
Current State: 71:[15, 4, 9, 69], Operations: [] Exploring Operation: 4*9=36, Resulting Numbers: [15, 69, 36] Generated Node #0,0: 71:[15, 69, 36] Operation: 4*9=36 Exploring Operation: 15+4=19, Resulting Numbers: [9, 69, 19] Generated Node #0,1: 71:[9, 69, 19] Operation: 15+4=19 Exploring Operation: 15*4=60, Resulting...
0
hs_4
sum_heuristic
[ 10, 21, 51, 26 ]
40
[ "51-21=30", "30-26=4", "10*4=40" ]
Current State: 40:[10, 21, 51, 26], Operations: [] Exploring Operation: 51-21=30, Resulting Numbers: [10, 26, 30] Generated Node #2: [10, 26, 30] from Operation: 51-21=30 Current State: 40:[10, 26, 30], Operations: ['51-21=30'] Exploring Operation: 30-26=4, Resulting Numbers: [10, 4] Generated Node #3: [10, 4] from Ope...
4
Current State: 40:[10, 21, 51, 26], Operations: [] Exploring Operation: 10+26=36, Resulting Numbers: [21, 51, 36] Generated Node #0,0: 40:[21, 51, 36] Operation: 10+26=36 Exploring Operation: 26-21=5, Resulting Numbers: [10, 51, 5] Generated Node #0,1: 40:[10, 51, 5] Operation: 26-21=5 Exploring Operation: 51-10=41, Re...
0.987847
hs_4
sum_heuristic
[ 86, 17, 88, 28 ]
47
[ "86-17=69", "88+28=116", "116-69=47" ]
Current State: 47:[86, 17, 88, 28], Operations: [] Exploring Operation: 86-17=69, Resulting Numbers: [88, 28, 69] Generated Node #2: [88, 28, 69] from Operation: 86-17=69 Current State: 47:[88, 28, 69], Operations: ['86-17=69'] Exploring Operation: 88+28=116, Resulting Numbers: [69, 116] Generated Node #3: [69, 116] fr...
4
Current State: 47:[86, 17, 88, 28], Operations: [] Exploring Operation: 17+28=45, Resulting Numbers: [86, 88, 45] Generated Node #0,0: 47:[86, 88, 45] Operation: 17+28=45 Exploring Operation: 86-17=69, Resulting Numbers: [88, 28, 69] Generated Node #0,1: 47:[88, 28, 69] Operation: 86-17=69 Exploring Operation: 86-28=58...
0.963542
hs_4
mult_heuristic
[ 46, 22, 16, 98 ]
24
[ "46+98=144", "22-16=6", "144/6=24" ]
Current State: 24:[46, 22, 16, 98], Operations: [] Exploring Operation: 46+98=144, Resulting Numbers: [22, 16, 144] Generated Node #2: [22, 16, 144] from Operation: 46+98=144 Current State: 24:[22, 16, 144], Operations: ['46+98=144'] Exploring Operation: 22-16=6, Resulting Numbers: [144, 6] Generated Node #3: [144, 6] ...
4
Current State: 24:[46, 22, 16, 98], Operations: [] Exploring Operation: 98-46=52, Resulting Numbers: [22, 16, 52] Generated Node #0,0: 24:[22, 16, 52] Operation: 98-46=52 Moving to Node #0,0 Current State: 24:[22, 16, 52], Operations: ['98-46=52'] Exploring Operation: 52-22=30, Resulting Numbers: [16, 30] Generated Nod...
0
hs_1
mult_heuristic
[ 12, 2, 94, 29 ]
41
[ "12*2=24", "94-29=65", "65-24=41" ]
Current State: 41:[12, 2, 94, 29], Operations: [] Exploring Operation: 12*2=24, Resulting Numbers: [94, 29, 24] Generated Node #2: [94, 29, 24] from Operation: 12*2=24 Current State: 41:[94, 29, 24], Operations: ['12*2=24'] Exploring Operation: 94-29=65, Resulting Numbers: [24, 65] Generated Node #3: [24, 65] from Oper...
4
Current State: 41:[12, 2, 94, 29], Operations: [] Exploring Operation: 12+2=14, Resulting Numbers: [94, 29, 14] Generated Node #0,0: 41:[94, 29, 14] Operation: 12+2=14 Exploring Operation: 94-12=82, Resulting Numbers: [2, 29, 82] Generated Node #0,1: 41:[2, 29, 82] Operation: 94-12=82 Exploring Operation: 12*2=24, Resu...
0.957465
hs_4
mult_heuristic
[ 17, 46, 31, 55 ]
39
[ "17+46=63", "55-31=24", "63-24=39" ]
Current State: 39:[17, 46, 31, 55], Operations: [] Exploring Operation: 17+46=63, Resulting Numbers: [31, 55, 63] Generated Node #2: [31, 55, 63] from Operation: 17+46=63 Current State: 39:[31, 55, 63], Operations: ['17+46=63'] Exploring Operation: 55-31=24, Resulting Numbers: [63, 24] Generated Node #3: [63, 24] from ...
4
Current State: 39:[17, 46, 31, 55], Operations: [] Exploring Operation: 55-17=38, Resulting Numbers: [46, 31, 38] Generated Node #0,0: 39:[46, 31, 38] Operation: 55-17=38 Exploring Operation: 55-46=9, Resulting Numbers: [17, 31, 9] Generated Node #0,1: 39:[17, 31, 9] Operation: 55-46=9 Exploring Operation: 46-31=15, Re...
0.986979
hs_3
sum_heuristic
[ 65, 58, 5, 15 ]
74
[ "65+15=80", "80/5=16", "58+16=74" ]
Current State: 74:[65, 58, 5, 15], Operations: [] Exploring Operation: 65+15=80, Resulting Numbers: [58, 5, 80] Generated Node #2: [58, 5, 80] from Operation: 65+15=80 Current State: 74:[58, 5, 80], Operations: ['65+15=80'] Exploring Operation: 80/5=16, Resulting Numbers: [58, 16] Generated Node #3: [58, 16] from Opera...
4
Current State: 74:[65, 58, 5, 15], Operations: [] Exploring Operation: 58+15=73, Resulting Numbers: [65, 5, 73] Generated Node #0,0: 74:[65, 5, 73] Operation: 58+15=73 Exploring Operation: 65+15=80, Resulting Numbers: [58, 5, 80] Generated Node #0,1: 74:[58, 5, 80] Operation: 65+15=80 Exploring Operation: 58-15=43, Res...
0
hs_5
sum_heuristic
[ 17, 28, 66, 36 ]
70
[ "36-28=8", "17*8=136", "136-66=70" ]
Current State: 70:[17, 28, 66, 36], Operations: [] Exploring Operation: 36-28=8, Resulting Numbers: [17, 66, 8] Generated Node #2: [17, 66, 8] from Operation: 36-28=8 Current State: 70:[17, 66, 8], Operations: ['36-28=8'] Exploring Operation: 17*8=136, Resulting Numbers: [66, 136] Generated Node #3: [66, 136] from Oper...
4
Current State: 70:[17, 28, 66, 36], Operations: [] Exploring Operation: 66-28=38, Resulting Numbers: [17, 36, 38] Generated Node #0,0: 70:[17, 36, 38] Operation: 66-28=38 Exploring Operation: 17+28=45, Resulting Numbers: [66, 36, 45] Generated Node #0,1: 70:[66, 36, 45] Operation: 17+28=45 Exploring Operation: 36-28=8,...
0
hs_5
mult_heuristic
[ 18, 54, 26, 26 ]
52
[ "54/18=3", "26*3=78", "78-26=52" ]
Current State: 52:[18, 54, 26, 26], Operations: [] Exploring Operation: 54/18=3, Resulting Numbers: [26, 26, 3] Generated Node #2: [26, 26, 3] from Operation: 54/18=3 Current State: 52:[26, 26, 3], Operations: ['54/18=3'] Exploring Operation: 26*3=78, Resulting Numbers: [78] 78,52 equal: Goal Reached Exploring Operatio...
4
Current State: 52:[18, 54, 26, 26], Operations: [] Exploring Operation: 54/18=3, Resulting Numbers: [26, 26, 3] Generated Node #0,0: 52:[26, 26, 3] Operation: 54/18=3 Exploring Operation: 26-18=8, Resulting Numbers: [54, 26, 8] Generated Node #0,1: 52:[54, 26, 8] Operation: 26-18=8 Exploring Operation: 26-18=8, Resulti...
0
hs_4
sum_heuristic
[ 83, 95, 83, 38 ]
95
[ "83-83=0", "38*0=0", "95+0=95" ]
Current State: 95:[83, 95, 83, 38], Operations: [] Exploring Operation: 83-83=0, Resulting Numbers: [95, 38, 0] Generated Node #2: [95, 38, 0] from Operation: 83-83=0 Current State: 95:[95, 38, 0], Operations: ['83-83=0'] Exploring Operation: 38*0=0, Resulting Numbers: [95, 0] Generated Node #3: [95, 0] from Operation:...
4
Current State: 95:[83, 95, 83, 38], Operations: [] Exploring Operation: 83/83=1, Resulting Numbers: [95, 38, 1] Generated Node #0,0: 95:[95, 38, 1] Operation: 83/83=1 Exploring Operation: 95-83=12, Resulting Numbers: [83, 38, 12] Generated Node #0,1: 95:[83, 38, 12] Operation: 95-83=12 Exploring Operation: 83-83=0, Res...
0.980035
hs_3
mult_heuristic
[ 83, 2, 61, 97 ]
65
[ "97-61=36", "36/2=18", "83-18=65" ]
Current State: 65:[83, 2, 61, 97], Operations: [] Exploring Operation: 97-61=36, Resulting Numbers: [83, 2, 36] Generated Node #2: [83, 2, 36] from Operation: 97-61=36 Current State: 65:[83, 2, 36], Operations: ['97-61=36'] Exploring Operation: 36/2=18, Resulting Numbers: [83, 18] Generated Node #3: [83, 18] from Opera...
4
Current State: 65:[83, 2, 61, 97], Operations: [] Exploring Operation: 97-83=14, Resulting Numbers: [2, 61, 14] Generated Node #0,0: 65:[2, 61, 14] Operation: 97-83=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[2, 61, 14], Operations: ['97-83=14'] Exploring Operation: 2+61=63, Resulting Numbers...
0
hs_1
mult_heuristic
[ 46, 18, 84, 38 ]
94
[ "46-18=28", "84+38=122", "122-28=94" ]
Current State: 94:[46, 18, 84, 38], Operations: [] Exploring Operation: 46-18=28, Resulting Numbers: [84, 38, 28] Generated Node #2: [84, 38, 28] from Operation: 46-18=28 Current State: 94:[84, 38, 28], Operations: ['46-18=28'] Exploring Operation: 84+38=122, Resulting Numbers: [28, 122] Generated Node #3: [28, 122] fr...
4
Current State: 94:[46, 18, 84, 38], Operations: [] Exploring Operation: 84-38=46, Resulting Numbers: [46, 18, 46] Generated Node #0,0: 94:[46, 18, 46] Operation: 84-38=46 Exploring Operation: 18+84=102, Resulting Numbers: [46, 38, 102] Generated Node #0,1: 94:[46, 38, 102] Operation: 18+84=102 Exploring Operation: 18+3...
0.983507
hs_4
sum_heuristic
[ 16, 38, 56, 19 ]
36
[ "16+56=72", "38/19=2", "72/2=36" ]
Current State: 36:[16, 38, 56, 19], Operations: [] Exploring Operation: 16+56=72, Resulting Numbers: [38, 19, 72] Generated Node #2: [38, 19, 72] from Operation: 16+56=72 Current State: 36:[38, 19, 72], Operations: ['16+56=72'] Exploring Operation: 38/19=2, Resulting Numbers: [72, 2] Generated Node #3: [72, 2] from Ope...
4
Current State: 36:[16, 38, 56, 19], Operations: [] Exploring Operation: 56-38=18, Resulting Numbers: [16, 19, 18] Generated Node #0,0: 36:[16, 19, 18] Operation: 56-38=18 Exploring Operation: 56-19=37, Resulting Numbers: [16, 38, 37] Generated Node #0,1: 36:[16, 38, 37] Operation: 56-19=37 Exploring Operation: 56-16=40...
0
hs_3
mult_heuristic
[ 80, 24, 19, 57 ]
10
[ "80*57=4560", "24*19=456", "4560/456=10" ]
Current State: 10:[80, 24, 19, 57], Operations: [] Exploring Operation: 80*57=4560, Resulting Numbers: [24, 19, 4560] Generated Node #2: [24, 19, 4560] from Operation: 80*57=4560 Current State: 10:[24, 19, 4560], Operations: ['80*57=4560'] Exploring Operation: 24*19=456, Resulting Numbers: [4560, 456] Generated Node #3...
4
Current State: 10:[80, 24, 19, 57], Operations: [] Exploring Operation: 80-57=23, Resulting Numbers: [24, 19, 23] Generated Node #0,0: 10:[24, 19, 23] Operation: 80-57=23 Exploring Operation: 80-24=56, Resulting Numbers: [19, 57, 56] Generated Node #0,1: 10:[19, 57, 56] Operation: 80-24=56 Exploring Operation: 57/19=3,...
0.967882
hs_4
sum_heuristic
[ 15, 19, 65, 17 ]
67
[ "15+19=34", "34/17=2", "65+2=67" ]
Current State: 67:[15, 19, 65, 17], Operations: [] Exploring Operation: 15+19=34, Resulting Numbers: [65, 17, 34] Generated Node #2: [65, 17, 34] from Operation: 15+19=34 Current State: 67:[65, 17, 34], Operations: ['15+19=34'] Exploring Operation: 34/17=2, Resulting Numbers: [65, 2] Generated Node #3: [65, 2] from Ope...
4
Current State: 67:[15, 19, 65, 17], Operations: [] Exploring Operation: 15+17=32, Resulting Numbers: [19, 65, 32] Generated Node #0,0: 67:[19, 65, 32] Operation: 15+17=32 Exploring Operation: 15+19=34, Resulting Numbers: [65, 17, 34] Generated Node #0,1: 67:[65, 17, 34] Operation: 15+19=34 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 7, 76, 9, 70 ]
32
[ "9-7=2", "76/2=38", "70-38=32" ]
Current State: 32:[7, 76, 9, 70], Operations: [] Exploring Operation: 9-7=2, Resulting Numbers: [76, 70, 2] Generated Node #2: [76, 70, 2] from Operation: 9-7=2 Current State: 32:[76, 70, 2], Operations: ['9-7=2'] Exploring Operation: 76/2=38, Resulting Numbers: [70, 38] Generated Node #3: [70, 38] from Operation: 76/2...
4
Current State: 32:[7, 76, 9, 70], Operations: [] Exploring Operation: 76-70=6, Resulting Numbers: [7, 9, 6] Generated Node #0,0: 32:[7, 9, 6] Operation: 76-70=6 Exploring Operation: 70/7=10, Resulting Numbers: [76, 9, 10] Generated Node #0,1: 32:[76, 9, 10] Operation: 70/7=10 Exploring Operation: 76-9=67, Resulting Num...
0
hs_3
sum_heuristic