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
[ 87, 4, 62, 9 ]
35
[ "87+62=149", "149-9=140", "140/4=35" ]
Current State: 35:[87, 4, 62, 9], Operations: [] Exploring Operation: 87+62=149, Resulting Numbers: [4, 9, 149] Generated Node #2: [4, 9, 149] from Operation: 87+62=149 Current State: 35:[4, 9, 149], Operations: ['87+62=149'] Exploring Operation: 149-9=140, Resulting Numbers: [4, 140] Generated Node #3: [4, 140] from O...
4
Current State: 35:[87, 4, 62, 9], Operations: [] Exploring Operation: 87-62=25, Resulting Numbers: [4, 9, 25] Generated Node #0,0: 35:[4, 9, 25] Operation: 87-62=25 Moving to Node #0,0 Current State: 35:[4, 9, 25], Operations: ['87-62=25'] Exploring Operation: 9+25=34, Resulting Numbers: [4, 34] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 32, 78, 1, 59 ]
12
[ "78-32=46", "59-1=58", "58-46=12" ]
Current State: 12:[32, 78, 1, 59], Operations: [] Exploring Operation: 78-32=46, Resulting Numbers: [1, 59, 46] Generated Node #2: [1, 59, 46] from Operation: 78-32=46 Current State: 12:[1, 59, 46], Operations: ['78-32=46'] Exploring Operation: 59-1=58, Resulting Numbers: [46, 58] Generated Node #3: [46, 58] from Opera...
4
Current State: 12:[32, 78, 1, 59], Operations: [] Exploring Operation: 32-1=31, Resulting Numbers: [78, 59, 31] Generated Node #0,0: 12:[78, 59, 31] Operation: 32-1=31 Exploring Operation: 59-32=27, Resulting Numbers: [78, 1, 27] Generated Node #0,1: 12:[78, 1, 27] Operation: 59-32=27 Exploring Operation: 78-32=46, Res...
0.986111
hs_5
sum_heuristic
[ 94, 9, 65, 95 ]
86
[ "94+95=189", "189/9=21", "65+21=86" ]
Current State: 86:[94, 9, 65, 95], Operations: [] Exploring Operation: 94+95=189, Resulting Numbers: [9, 65, 189] Generated Node #2: [9, 65, 189] from Operation: 94+95=189 Current State: 86:[9, 65, 189], Operations: ['94+95=189'] Exploring Operation: 189/9=21, Resulting Numbers: [65, 21] Generated Node #3: [65, 21] fro...
4
Current State: 86:[94, 9, 65, 95], Operations: [] Exploring Operation: 95-94=1, Resulting Numbers: [9, 65, 1] Generated Node #0,0: 86:[9, 65, 1] Operation: 95-94=1 Exploring Operation: 95-65=30, Resulting Numbers: [94, 9, 30] Generated Node #0,1: 86:[94, 9, 30] Operation: 95-65=30 Exploring Operation: 95-9=86, Resultin...
0
hs_5
sum_heuristic
[ 28, 94, 20, 9 ]
77
[ "94-28=66", "20-9=11", "66+11=77" ]
Current State: 77:[28, 94, 20, 9], Operations: [] Exploring Operation: 94-28=66, Resulting Numbers: [20, 9, 66] Generated Node #2: [20, 9, 66] from Operation: 94-28=66 Current State: 77:[20, 9, 66], Operations: ['94-28=66'] Exploring Operation: 20-9=11, Resulting Numbers: [66, 11] Generated Node #3: [66, 11] from Opera...
4
Current State: 77:[28, 94, 20, 9], Operations: [] Exploring Operation: 94-28=66, Resulting Numbers: [20, 9, 66] Generated Node #0,0: 77:[20, 9, 66] Operation: 94-28=66 Exploring Operation: 94-20=74, Resulting Numbers: [28, 9, 74] Generated Node #0,1: 77:[28, 9, 74] Operation: 94-20=74 Exploring Operation: 28-20=8, Resu...
0.977431
hs_3
mult_heuristic
[ 76, 27, 30, 22 ]
95
[ "76+27=103", "30-22=8", "103-8=95" ]
Current State: 95:[76, 27, 30, 22], Operations: [] Exploring Operation: 76+27=103, Resulting Numbers: [30, 22, 103] Generated Node #2: [30, 22, 103] from Operation: 76+27=103 Current State: 95:[30, 22, 103], Operations: ['76+27=103'] Exploring Operation: 30-22=8, Resulting Numbers: [103, 8] Generated Node #3: [103, 8] ...
4
Current State: 95:[76, 27, 30, 22], Operations: [] Exploring Operation: 76+27=103, Resulting Numbers: [30, 22, 103] Generated Node #0,0: 95:[30, 22, 103] Operation: 76+27=103 Exploring Operation: 76+30=106, Resulting Numbers: [27, 22, 106] Generated Node #0,1: 95:[27, 22, 106] Operation: 76+30=106 Moving to Node #0,0 C...
0.991319
hs_2
mult_heuristic
[ 84, 58, 73, 71 ]
52
[ "84-58=26", "73-71=2", "26*2=52" ]
Current State: 52:[84, 58, 73, 71], Operations: [] Exploring Operation: 84-58=26, Resulting Numbers: [73, 71, 26] Generated Node #2: [73, 71, 26] from Operation: 84-58=26 Current State: 52:[73, 71, 26], Operations: ['84-58=26'] Exploring Operation: 73-71=2, Resulting Numbers: [26, 2] Generated Node #3: [26, 2] from Ope...
4
Current State: 52:[84, 58, 73, 71], Operations: [] Exploring Operation: 84-71=13, Resulting Numbers: [58, 73, 13] Generated Node #0,0: 52:[58, 73, 13] Operation: 84-71=13 Exploring Operation: 73-71=2, Resulting Numbers: [84, 58, 2] Generated Node #0,1: 52:[84, 58, 2] Operation: 73-71=2 Exploring Operation: 84-73=11, Re...
0.975694
hs_3
sum_heuristic
[ 37, 50, 54, 6 ]
61
[ "50-37=13", "54-6=48", "13+48=61" ]
Current State: 61:[37, 50, 54, 6], Operations: [] Exploring Operation: 50-37=13, Resulting Numbers: [54, 6, 13] Generated Node #2: [54, 6, 13] from Operation: 50-37=13 Current State: 61:[54, 6, 13], Operations: ['50-37=13'] Exploring Operation: 54-6=48, Resulting Numbers: [13, 48] Generated Node #3: [13, 48] from Opera...
4
Current State: 61:[37, 50, 54, 6], Operations: [] Exploring Operation: 37+6=43, Resulting Numbers: [50, 54, 43] Generated Node #0,0: 61:[50, 54, 43] Operation: 37+6=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[50, 54, 43], Operations: ['37+6=43'] Exploring Operation: 50+43=93, Resulting Number...
0
hs_1
sum_heuristic
[ 25, 6, 21, 23 ]
29
[ "25+6=31", "23-21=2", "31-2=29" ]
Current State: 29:[25, 6, 21, 23], Operations: [] Exploring Operation: 25+6=31, Resulting Numbers: [21, 23, 31] Generated Node #2: [21, 23, 31] from Operation: 25+6=31 Current State: 29:[21, 23, 31], Operations: ['25+6=31'] Exploring Operation: 23-21=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Operati...
4
Current State: 29:[25, 6, 21, 23], Operations: [] Exploring Operation: 6+23=29, Resulting Numbers: [25, 21, 29] Generated Node #0,0: 29:[25, 21, 29] Operation: 6+23=29 Exploring Operation: 25+6=31, Resulting Numbers: [21, 23, 31] Generated Node #0,1: 29:[21, 23, 31] Operation: 25+6=31 Exploring Operation: 6+21=27, Resu...
0.966146
hs_4
mult_heuristic
[ 61, 68, 44, 86 ]
49
[ "68-61=7", "86-44=42", "7+42=49" ]
Current State: 49:[61, 68, 44, 86], Operations: [] Exploring Operation: 68-61=7, Resulting Numbers: [44, 86, 7] Generated Node #2: [44, 86, 7] from Operation: 68-61=7 Current State: 49:[44, 86, 7], Operations: ['68-61=7'] Exploring Operation: 86-44=42, Resulting Numbers: [7, 42] Generated Node #3: [7, 42] from Operatio...
4
Current State: 49:[61, 68, 44, 86], Operations: [] Exploring Operation: 86-68=18, Resulting Numbers: [61, 44, 18] Generated Node #0,0: 49:[61, 44, 18] Operation: 86-68=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[61, 44, 18], Operations: ['86-68=18'] Exploring Operation: 61-18=43, Resulting Nu...
0
hs_1
mult_heuristic
[ 12, 39, 6, 18 ]
42
[ "12-6=6", "18/6=3", "39+3=42" ]
Current State: 42:[12, 39, 6, 18], Operations: [] Exploring Operation: 12-6=6, Resulting Numbers: [39, 18, 6] Generated Node #2: [39, 18, 6] from Operation: 12-6=6 Current State: 42:[39, 18, 6], Operations: ['12-6=6'] Exploring Operation: 18/6=3, Resulting Numbers: [39, 3] Generated Node #3: [39, 3] from Operation: 18/...
4
Current State: 42:[12, 39, 6, 18], Operations: [] Exploring Operation: 18/6=3, Resulting Numbers: [12, 39, 3] Generated Node #0,0: 42:[12, 39, 3] Operation: 18/6=3 Exploring Operation: 39-18=21, Resulting Numbers: [12, 6, 21] Generated Node #0,1: 42:[12, 6, 21] Operation: 39-18=21 Exploring Operation: 18-12=6, Resultin...
0.990451
hs_3
sum_heuristic
[ 87, 77, 84, 2 ]
83
[ "87-84=3", "2*3=6", "77+6=83" ]
Current State: 83:[87, 77, 84, 2], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [77, 2, 3] Generated Node #2: [77, 2, 3] from Operation: 87-84=3 Current State: 83:[77, 2, 3], Operations: ['87-84=3'] Exploring Operation: 2*3=6, Resulting Numbers: [77, 6] Generated Node #3: [77, 6] from Operation: 2*3=...
4
Current State: 83:[87, 77, 84, 2], Operations: [] Exploring Operation: 87-2=85, Resulting Numbers: [77, 84, 85] Generated Node #0,0: 83:[77, 84, 85] Operation: 87-2=85 Moving to Node #0,0 Current State: 83:[77, 84, 85], Operations: ['87-2=85'] Exploring Operation: 85-77=8, Resulting Numbers: [84, 8] Generated Node #0,0...
0
hs_1
sum_heuristic
[ 57, 18, 91, 69 ]
17
[ "57-18=39", "91-69=22", "39-22=17" ]
Current State: 17:[57, 18, 91, 69], Operations: [] Exploring Operation: 57-18=39, Resulting Numbers: [91, 69, 39] Generated Node #2: [91, 69, 39] from Operation: 57-18=39 Current State: 17:[91, 69, 39], Operations: ['57-18=39'] Exploring Operation: 91-69=22, Resulting Numbers: [39, 22] Generated Node #3: [39, 22] from ...
4
Current State: 17:[57, 18, 91, 69], Operations: [] Exploring Operation: 91-69=22, Resulting Numbers: [57, 18, 22] Generated Node #0,0: 17:[57, 18, 22] Operation: 91-69=22 Exploring Operation: 69-57=12, Resulting Numbers: [18, 91, 12] Generated Node #0,1: 17:[18, 91, 12] Operation: 69-57=12 Exploring Operation: 91-57=34...
0.990451
hs_3
mult_heuristic
[ 8, 84, 54, 35 ]
42
[ "35-8=27", "84*27=2268", "2268/54=42" ]
Current State: 42:[8, 84, 54, 35], Operations: [] Exploring Operation: 35-8=27, Resulting Numbers: [84, 54, 27] Generated Node #2: [84, 54, 27] from Operation: 35-8=27 Current State: 42:[84, 54, 27], Operations: ['35-8=27'] Exploring Operation: 84*27=2268, Resulting Numbers: [54, 2268] Generated Node #3: [54, 2268] fro...
4
Current State: 42:[8, 84, 54, 35], Operations: [] Exploring Operation: 84-8=76, Resulting Numbers: [54, 35, 76] Generated Node #0,0: 42:[54, 35, 76] Operation: 84-8=76 Exploring Operation: 54-35=19, Resulting Numbers: [8, 84, 19] Generated Node #0,1: 42:[8, 84, 19] Operation: 54-35=19 Exploring Operation: 54-8=46, Resu...
0
hs_5
mult_heuristic
[ 46, 41, 78, 2 ]
57
[ "78-46=32", "32/2=16", "41+16=57" ]
Current State: 57:[46, 41, 78, 2], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [41, 2, 32] Generated Node #2: [41, 2, 32] from Operation: 78-46=32 Current State: 57:[41, 2, 32], Operations: ['78-46=32'] Exploring Operation: 32/2=16, Resulting Numbers: [41, 16] Generated Node #3: [41, 16] from Opera...
4
Current State: 57:[46, 41, 78, 2], Operations: [] Exploring Operation: 78-46=32, Resulting Numbers: [41, 2, 32] Generated Node #0,0: 57:[41, 2, 32] Operation: 78-46=32 Exploring Operation: 78-41=37, Resulting Numbers: [46, 2, 37] Generated Node #0,1: 57:[46, 2, 37] Operation: 78-41=37 Exploring Operation: 46-41=5, Resu...
0.974826
hs_3
sum_heuristic
[ 46, 36, 44, 82 ]
28
[ "46-36=10", "82-44=38", "38-10=28" ]
Current State: 28:[46, 36, 44, 82], Operations: [] Exploring Operation: 46-36=10, Resulting Numbers: [44, 82, 10] Generated Node #2: [44, 82, 10] from Operation: 46-36=10 Current State: 28:[44, 82, 10], Operations: ['46-36=10'] Exploring Operation: 82-44=38, Resulting Numbers: [10, 38] Generated Node #3: [10, 38] from ...
4
Current State: 28:[46, 36, 44, 82], Operations: [] Exploring Operation: 82-46=36, Resulting Numbers: [36, 44, 36] Generated Node #0,0: 28:[36, 44, 36] Operation: 82-46=36 Exploring Operation: 82-44=38, Resulting Numbers: [46, 36, 38] Generated Node #0,1: 28:[46, 36, 38] Operation: 82-44=38 Exploring Operation: 82-36=46...
0.989583
hs_3
sum_heuristic
[ 24, 70, 3, 55 ]
69
[ "70-55=15", "3*15=45", "24+45=69" ]
Current State: 69:[24, 70, 3, 55], Operations: [] Exploring Operation: 70-55=15, Resulting Numbers: [24, 3, 15] Generated Node #2: [24, 3, 15] from Operation: 70-55=15 Current State: 69:[24, 3, 15], Operations: ['70-55=15'] Exploring Operation: 3*15=45, Resulting Numbers: [24, 45] Generated Node #3: [24, 45] from Opera...
4
Current State: 69:[24, 70, 3, 55], Operations: [] Exploring Operation: 24+55=79, Resulting Numbers: [70, 3, 79] Generated Node #0,0: 69:[70, 3, 79] Operation: 24+55=79 Exploring Operation: 70-55=15, Resulting Numbers: [24, 3, 15] Generated Node #0,1: 69:[24, 3, 15] Operation: 70-55=15 Exploring Operation: 24-3=21, Resu...
0
hs_5
sum_heuristic
[ 36, 24, 64, 80 ]
75
[ "36+24=60", "80*60=4800", "4800/64=75" ]
Current State: 75:[36, 24, 64, 80], Operations: [] Exploring Operation: 36+24=60, Resulting Numbers: [64, 80, 60] Generated Node #2: [64, 80, 60] from Operation: 36+24=60 Current State: 75:[64, 80, 60], Operations: ['36+24=60'] Exploring Operation: 80*60=4800, Resulting Numbers: [64, 4800] Generated Node #3: [64, 4800]...
4
Current State: 75:[36, 24, 64, 80], Operations: [] Exploring Operation: 64-36=28, Resulting Numbers: [24, 80, 28] Generated Node #0,0: 75:[24, 80, 28] Operation: 64-36=28 Exploring Operation: 36-24=12, Resulting Numbers: [64, 80, 12] Generated Node #0,1: 75:[64, 80, 12] Operation: 36-24=12 Exploring Operation: 24+64=88...
0
hs_4
mult_heuristic
[ 40, 32, 88, 8 ]
44
[ "88-40=48", "32/8=4", "48-4=44" ]
Current State: 44:[40, 32, 88, 8], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [32, 8, 48] Generated Node #2: [32, 8, 48] from Operation: 88-40=48 Current State: 44:[32, 8, 48], Operations: ['88-40=48'] Exploring Operation: 32/8=4, Resulting Numbers: [48, 4] Generated Node #3: [48, 4] from Operatio...
4
Current State: 44:[40, 32, 88, 8], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [32, 8, 48] Generated Node #0,0: 44:[32, 8, 48] Operation: 88-40=48 Exploring Operation: 32/8=4, Resulting Numbers: [40, 88, 4] Generated Node #0,1: 44:[40, 88, 4] Operation: 32/8=4 Exploring Operation: 88-32=56, Resulti...
0.953993
hs_4
sum_heuristic
[ 64, 10, 8, 52 ]
70
[ "64/8=8", "10+52=62", "8+62=70" ]
Current State: 70:[64, 10, 8, 52], Operations: [] Exploring Operation: 64/8=8, Resulting Numbers: [10, 52, 8] Generated Node #2: [10, 52, 8] from Operation: 64/8=8 Current State: 70:[10, 52, 8], Operations: ['64/8=8'] Exploring Operation: 10+52=62, Resulting Numbers: [8, 62] Generated Node #3: [8, 62] from Operation: 1...
4
Current State: 70:[64, 10, 8, 52], Operations: [] Exploring Operation: 64-52=12, Resulting Numbers: [10, 8, 12] Generated Node #0,0: 70:[10, 8, 12] Operation: 64-52=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[10, 8, 12], Operations: ['64-52=12'] Exploring Operation: 12-10=2, Resulting Numbers...
0
hs_1
mult_heuristic
[ 26, 90, 85, 60 ]
90
[ "85-26=59", "60-59=1", "90*1=90" ]
Current State: 90:[26, 90, 85, 60], Operations: [] Exploring Operation: 85-26=59, Resulting Numbers: [90, 60, 59] Generated Node #2: [90, 60, 59] from Operation: 85-26=59 Current State: 90:[90, 60, 59], Operations: ['85-26=59'] Exploring Operation: 60-59=1, Resulting Numbers: [90, 1] Generated Node #3: [90, 1] from Ope...
4
Current State: 90:[26, 90, 85, 60], Operations: [] Exploring Operation: 26+60=86, Resulting Numbers: [90, 85, 86] Generated Node #0,0: 90:[90, 85, 86] Operation: 26+60=86 Moving to Node #0,0 Current State: 90:[90, 85, 86], Operations: ['26+60=86'] Exploring Operation: 86-85=1, Resulting Numbers: [90, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 31, 89, 66, 86 ]
78
[ "89-31=58", "86-66=20", "58+20=78" ]
Current State: 78:[31, 89, 66, 86], Operations: [] Exploring Operation: 89-31=58, Resulting Numbers: [66, 86, 58] Generated Node #2: [66, 86, 58] from Operation: 89-31=58 Current State: 78:[66, 86, 58], Operations: ['89-31=58'] Exploring Operation: 86-66=20, Resulting Numbers: [58, 20] Generated Node #3: [58, 20] from ...
4
Current State: 78:[31, 89, 66, 86], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [31, 66, 3] Generated Node #0,0: 78:[31, 66, 3] Operation: 89-86=3 Exploring Operation: 89-66=23, Resulting Numbers: [31, 86, 23] Generated Node #0,1: 78:[31, 86, 23] Operation: 89-66=23 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 40, 80, 76, 75 ]
77
[ "80/40=2", "76*2=152", "152-75=77" ]
Current State: 77:[40, 80, 76, 75], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [76, 75, 2] Generated Node #2: [76, 75, 2] from Operation: 80/40=2 Current State: 77:[76, 75, 2], Operations: ['80/40=2'] Exploring Operation: 76*2=152, Resulting Numbers: [75, 152] Generated Node #3: [75, 152] from Oper...
4
Current State: 77:[40, 80, 76, 75], Operations: [] Exploring Operation: 75-40=35, Resulting Numbers: [80, 76, 35] Generated Node #0,0: 77:[80, 76, 35] Operation: 75-40=35 Exploring Operation: 76-40=36, Resulting Numbers: [80, 75, 36] Generated Node #0,1: 77:[80, 75, 36] Operation: 76-40=36 Exploring Operation: 80/40=2,...
0
hs_3
mult_heuristic
[ 20, 40, 18, 81 ]
90
[ "40-20=20", "81*20=1620", "1620/18=90" ]
Current State: 90:[20, 40, 18, 81], Operations: [] Exploring Operation: 40-20=20, Resulting Numbers: [18, 81, 20] Generated Node #2: [18, 81, 20] from Operation: 40-20=20 Current State: 90:[18, 81, 20], Operations: ['40-20=20'] Exploring Operation: 81*20=1620, Resulting Numbers: [18, 1620] Generated Node #3: [18, 1620]...
4
Current State: 90:[20, 40, 18, 81], Operations: [] Exploring Operation: 40-20=20, Resulting Numbers: [18, 81, 20] Generated Node #0,0: 90:[18, 81, 20] Operation: 40-20=20 Exploring Operation: 81-40=41, Resulting Numbers: [20, 18, 41] Generated Node #0,1: 90:[20, 18, 41] Operation: 81-40=41 Exploring Operation: 40/20=2,...
0.973958
hs_3
sum_heuristic
[ 11, 45, 51, 98 ]
93
[ "11+45=56", "51+98=149", "149-56=93" ]
Current State: 93:[11, 45, 51, 98], Operations: [] Exploring Operation: 11+45=56, Resulting Numbers: [51, 98, 56] Generated Node #2: [51, 98, 56] from Operation: 11+45=56 Current State: 93:[51, 98, 56], Operations: ['11+45=56'] Exploring Operation: 51+98=149, Resulting Numbers: [56, 149] Generated Node #3: [56, 149] fr...
4
Current State: 93:[11, 45, 51, 98], Operations: [] Exploring Operation: 45-11=34, Resulting Numbers: [51, 98, 34] Generated Node #0,0: 93:[51, 98, 34] Operation: 45-11=34 Exploring Operation: 51-11=40, Resulting Numbers: [45, 98, 40] Generated Node #0,1: 93:[45, 98, 40] Operation: 51-11=40 Exploring Operation: 45+51=96...
0.973958
hs_4
sum_heuristic
[ 54, 33, 30, 24 ]
32
[ "54-30=24", "24/24=1", "33-1=32" ]
Current State: 32:[54, 33, 30, 24], Operations: [] Exploring Operation: 54-30=24, Resulting Numbers: [33, 24, 24] Generated Node #2: [33, 24, 24] from Operation: 54-30=24 Current State: 32:[33, 24, 24], Operations: ['54-30=24'] Exploring Operation: 24/24=1, Resulting Numbers: [33, 1] Generated Node #3: [33, 1] from Ope...
4
Current State: 32:[54, 33, 30, 24], Operations: [] Exploring Operation: 54-24=30, Resulting Numbers: [33, 30, 30] Generated Node #0,0: 32:[33, 30, 30] Operation: 54-24=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[33, 30, 30], Operations: ['54-24=30'] Exploring Operation: 30/30=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 7, 20, 8, 56 ]
44
[ "56/7=8", "8*8=64", "64-20=44" ]
Current State: 44:[7, 20, 8, 56], Operations: [] Exploring Operation: 56/7=8, Resulting Numbers: [20, 8, 8] Generated Node #2: [20, 8, 8] from Operation: 56/7=8 Current State: 44:[20, 8, 8], Operations: ['56/7=8'] Exploring Operation: 8*8=64, Resulting Numbers: [20, 64] Generated Node #3: [20, 64] from Operation: 8*8=6...
4
Current State: 44:[7, 20, 8, 56], Operations: [] Exploring Operation: 56/8=7, Resulting Numbers: [7, 20, 7] Generated Node #0,0: 44:[7, 20, 7] Operation: 56/8=7 Exploring Operation: 56/7=8, Resulting Numbers: [20, 8, 8] Generated Node #0,1: 44:[20, 8, 8] Operation: 56/7=8 Start Sub Search at level 1: Moving to Node #0,...
0
hs_2
mult_heuristic
[ 39, 76, 69, 9 ]
24
[ "76-69=7", "9*7=63", "63-39=24" ]
Current State: 24:[39, 76, 69, 9], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [39, 9, 7] Generated Node #2: [39, 9, 7] from Operation: 76-69=7 Current State: 24:[39, 9, 7], Operations: ['76-69=7'] Exploring Operation: 9*7=63, Resulting Numbers: [39, 63] Generated Node #3: [39, 63] from Operation: 9...
4
Current State: 24:[39, 76, 69, 9], Operations: [] Exploring Operation: 76-9=67, Resulting Numbers: [39, 69, 67] Generated Node #0,0: 24:[39, 69, 67] Operation: 76-9=67 Exploring Operation: 69-39=30, Resulting Numbers: [76, 9, 30] Generated Node #0,1: 24:[76, 9, 30] Operation: 69-39=30 Exploring Operation: 76-69=7, Resu...
0
hs_5
mult_heuristic
[ 63, 18, 27, 14 ]
42
[ "63+18=81", "81/27=3", "14*3=42" ]
Current State: 42:[63, 18, 27, 14], Operations: [] Exploring Operation: 63+18=81, Resulting Numbers: [27, 14, 81] Generated Node #2: [27, 14, 81] from Operation: 63+18=81 Current State: 42:[27, 14, 81], Operations: ['63+18=81'] Exploring Operation: 81/27=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] from Ope...
4
Current State: 42:[63, 18, 27, 14], Operations: [] Exploring Operation: 27-18=9, Resulting Numbers: [63, 14, 9] Generated Node #0,0: 42:[63, 14, 9] Operation: 27-18=9 Exploring Operation: 63-14=49, Resulting Numbers: [18, 27, 49] Generated Node #0,1: 42:[18, 27, 49] Operation: 63-14=49 Exploring Operation: 63-18=45, Re...
0
hs_4
sum_heuristic
[ 94, 33, 47, 84 ]
70
[ "94-33=61", "47+84=131", "131-61=70" ]
Current State: 70:[94, 33, 47, 84], Operations: [] Exploring Operation: 94-33=61, Resulting Numbers: [47, 84, 61] Generated Node #2: [47, 84, 61] from Operation: 94-33=61 Current State: 70:[47, 84, 61], Operations: ['94-33=61'] Exploring Operation: 47+84=131, Resulting Numbers: [61, 131] Generated Node #3: [61, 131] fr...
4
Current State: 70:[94, 33, 47, 84], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [33, 84, 2] Generated Node #0,0: 70:[33, 84, 2] Operation: 94/47=2 Exploring Operation: 94-84=10, Resulting Numbers: [33, 47, 10] Generated Node #0,1: 70:[33, 47, 10] Operation: 94-84=10 Moving to Node #0,1 Current State...
0.989583
hs_2
sum_heuristic
[ 79, 30, 14, 97 ]
26
[ "79+30=109", "97-14=83", "109-83=26" ]
Current State: 26:[79, 30, 14, 97], Operations: [] Exploring Operation: 79+30=109, Resulting Numbers: [14, 97, 109] Generated Node #2: [14, 97, 109] from Operation: 79+30=109 Current State: 26:[14, 97, 109], Operations: ['79+30=109'] Exploring Operation: 97-14=83, Resulting Numbers: [109, 83] Generated Node #3: [109, 8...
4
Current State: 26:[79, 30, 14, 97], Operations: [] Exploring Operation: 79-30=49, Resulting Numbers: [14, 97, 49] Generated Node #0,0: 26:[14, 97, 49] Operation: 79-30=49 Exploring Operation: 97-30=67, Resulting Numbers: [79, 14, 67] Generated Node #0,1: 26:[79, 14, 67] Operation: 97-30=67 Exploring Operation: 97-79=18...
0.989583
hs_3
sum_heuristic
[ 69, 12, 72, 35 ]
28
[ "69-35=34", "72/12=6", "34-6=28" ]
Current State: 28:[69, 12, 72, 35], Operations: [] Exploring Operation: 69-35=34, Resulting Numbers: [12, 72, 34] Generated Node #2: [12, 72, 34] from Operation: 69-35=34 Current State: 28:[12, 72, 34], Operations: ['69-35=34'] Exploring Operation: 72/12=6, Resulting Numbers: [34, 6] Generated Node #3: [34, 6] from Ope...
4
Current State: 28:[69, 12, 72, 35], Operations: [] Exploring Operation: 72-69=3, Resulting Numbers: [12, 35, 3] Generated Node #0,0: 28:[12, 35, 3] Operation: 72-69=3 Exploring Operation: 72/12=6, Resulting Numbers: [69, 35, 6] Generated Node #0,1: 28:[69, 35, 6] Operation: 72/12=6 Moving to Node #0,0 Current State: 28...
0.986111
hs_2
mult_heuristic
[ 25, 14, 68, 42 ]
14
[ "68-25=43", "43-42=1", "14*1=14" ]
Current State: 14:[25, 14, 68, 42], Operations: [] Exploring Operation: 68-25=43, Resulting Numbers: [14, 42, 43] Generated Node #2: [14, 42, 43] from Operation: 68-25=43 Current State: 14:[14, 42, 43], Operations: ['68-25=43'] Exploring Operation: 43-42=1, Resulting Numbers: [14, 1] Generated Node #3: [14, 1] from Ope...
4
Current State: 14:[25, 14, 68, 42], Operations: [] Exploring Operation: 68-42=26, Resulting Numbers: [25, 14, 26] Generated Node #0,0: 14:[25, 14, 26] Operation: 68-42=26 Moving to Node #0,0 Current State: 14:[25, 14, 26], Operations: ['68-42=26'] Exploring Operation: 26-25=1, Resulting Numbers: [14, 1] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 24, 6, 42, 12 ]
23
[ "24+42=66", "66/6=11", "12+11=23" ]
Current State: 23:[24, 6, 42, 12], Operations: [] Exploring Operation: 24+42=66, Resulting Numbers: [6, 12, 66] Generated Node #2: [6, 12, 66] from Operation: 24+42=66 Current State: 23:[6, 12, 66], Operations: ['24+42=66'] Exploring Operation: 66/6=11, Resulting Numbers: [12, 11] Generated Node #3: [12, 11] from Opera...
4
Current State: 23:[24, 6, 42, 12], Operations: [] Exploring Operation: 42-6=36, Resulting Numbers: [24, 12, 36] Generated Node #0,0: 23:[24, 12, 36] Operation: 42-6=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[24, 12, 36], Operations: ['42-6=36'] Exploring Operation: 36-12=24, Resulting Number...
0
hs_1
sum_heuristic
[ 86, 46, 19, 36 ]
23
[ "86-46=40", "36-19=17", "40-17=23" ]
Current State: 23:[86, 46, 19, 36], Operations: [] Exploring Operation: 86-46=40, Resulting Numbers: [19, 36, 40] Generated Node #2: [19, 36, 40] from Operation: 86-46=40 Current State: 23:[19, 36, 40], Operations: ['86-46=40'] Exploring Operation: 36-19=17, Resulting Numbers: [40, 17] Generated Node #3: [40, 17] from ...
4
Current State: 23:[86, 46, 19, 36], Operations: [] Exploring Operation: 86-46=40, Resulting Numbers: [19, 36, 40] Generated Node #0,0: 23:[19, 36, 40] Operation: 86-46=40 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[19, 36, 40], Operations: ['86-46=40'] Exploring Operation: 40-19=21, Resulting Nu...
0
hs_1
sum_heuristic
[ 3, 12, 27, 42 ]
39
[ "12-3=9", "27/9=3", "42-3=39" ]
Current State: 39:[3, 12, 27, 42], Operations: [] Exploring Operation: 12-3=9, Resulting Numbers: [27, 42, 9] Generated Node #2: [27, 42, 9] from Operation: 12-3=9 Current State: 39:[27, 42, 9], Operations: ['12-3=9'] Exploring Operation: 27/9=3, Resulting Numbers: [42, 3] Generated Node #3: [42, 3] from Operation: 27/...
4
Current State: 39:[3, 12, 27, 42], Operations: [] Exploring Operation: 12+27=39, Resulting Numbers: [3, 42, 39] Generated Node #0,0: 39:[3, 42, 39] Operation: 12+27=39 Moving to Node #0,0 Current State: 39:[3, 42, 39], Operations: ['12+27=39'] Exploring Operation: 42-3=39, Resulting Numbers: [39, 39] Generated Node #0,...
0
hs_1
sum_heuristic
[ 10, 57, 64, 31 ]
93
[ "10+57=67", "67-64=3", "31*3=93" ]
Current State: 93:[10, 57, 64, 31], Operations: [] Exploring Operation: 10+57=67, Resulting Numbers: [64, 31, 67] Generated Node #2: [64, 31, 67] from Operation: 10+57=67 Current State: 93:[64, 31, 67], Operations: ['10+57=67'] Exploring Operation: 67-64=3, Resulting Numbers: [31, 3] Generated Node #3: [31, 3] from Ope...
4
Current State: 93:[10, 57, 64, 31], Operations: [] Exploring Operation: 57+31=88, Resulting Numbers: [10, 64, 88] Generated Node #0,0: 93:[10, 64, 88] Operation: 57+31=88 Exploring Operation: 64-31=33, Resulting Numbers: [10, 57, 33] Generated Node #0,1: 93:[10, 57, 33] Operation: 64-31=33 Exploring Operation: 57+64=12...
0.985243
hs_5
mult_heuristic
[ 69, 12, 2, 12 ]
70
[ "69+2=71", "12/12=1", "71-1=70" ]
Current State: 70:[69, 12, 2, 12], Operations: [] Exploring Operation: 69+2=71, Resulting Numbers: [12, 12, 71] Generated Node #2: [12, 12, 71] from Operation: 69+2=71 Current State: 70:[12, 12, 71], Operations: ['69+2=71'] Exploring Operation: 12/12=1, Resulting Numbers: [71, 1] Generated Node #3: [71, 1] from Operati...
4
Current State: 70:[69, 12, 2, 12], Operations: [] Exploring Operation: 12+2=14, Resulting Numbers: [69, 12, 14] Generated Node #0,0: 70:[69, 12, 14] Operation: 12+2=14 Exploring Operation: 12/12=1, Resulting Numbers: [69, 2, 1] Generated Node #0,1: 70:[69, 2, 1] Operation: 12/12=1 Moving to Node #0,1 Current State: 70:...
0
hs_2
mult_heuristic
[ 6, 86, 50, 65 ]
59
[ "86-50=36", "36/6=6", "65-6=59" ]
Current State: 59:[6, 86, 50, 65], Operations: [] Exploring Operation: 86-50=36, Resulting Numbers: [6, 65, 36] Generated Node #2: [6, 65, 36] from Operation: 86-50=36 Current State: 59:[6, 65, 36], Operations: ['86-50=36'] Exploring Operation: 36/6=6, Resulting Numbers: [65, 6] Generated Node #3: [65, 6] from Operatio...
4
Current State: 59:[6, 86, 50, 65], Operations: [] Exploring Operation: 6+50=56, Resulting Numbers: [86, 65, 56] Generated Node #0,0: 59:[86, 65, 56] Operation: 6+50=56 Exploring Operation: 50-6=44, Resulting Numbers: [86, 65, 44] Generated Node #0,1: 59:[86, 65, 44] Operation: 50-6=44 Exploring Operation: 6+86=92, Resu...
0
hs_5
sum_heuristic
[ 71, 63, 6, 82 ]
11
[ "71-63=8", "6+82=88", "88/8=11" ]
Current State: 11:[71, 63, 6, 82], Operations: [] Exploring Operation: 71-63=8, Resulting Numbers: [6, 82, 8] Generated Node #2: [6, 82, 8] from Operation: 71-63=8 Current State: 11:[6, 82, 8], Operations: ['71-63=8'] Exploring Operation: 6+82=88, Resulting Numbers: [8, 88] Generated Node #3: [8, 88] from Operation: 6+...
4
Current State: 11:[71, 63, 6, 82], Operations: [] Exploring Operation: 82-71=11, Resulting Numbers: [63, 6, 11] Generated Node #0,0: 11:[63, 6, 11] Operation: 82-71=11 Moving to Node #0,0 Current State: 11:[63, 6, 11], Operations: ['82-71=11'] Exploring Operation: 63-6=57, Resulting Numbers: [11, 57] Generated Node #0,...
0
hs_1
mult_heuristic
[ 6, 33, 21, 72 ]
90
[ "6+33=39", "72-21=51", "39+51=90" ]
Current State: 90:[6, 33, 21, 72], Operations: [] Exploring Operation: 6+33=39, Resulting Numbers: [21, 72, 39] Generated Node #2: [21, 72, 39] from Operation: 6+33=39 Current State: 90:[21, 72, 39], Operations: ['6+33=39'] Exploring Operation: 72-21=51, Resulting Numbers: [39, 51] Generated Node #3: [39, 51] from Oper...
4
Current State: 90:[6, 33, 21, 72], Operations: [] Exploring Operation: 21+72=93, Resulting Numbers: [6, 33, 93] Generated Node #0,0: 90:[6, 33, 93] Operation: 21+72=93 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[6, 33, 93], Operations: ['21+72=93'] Exploring Operation: 33-6=27, Resulting Numbers...
0
hs_1
sum_heuristic
[ 4, 39, 49, 21 ]
63
[ "39-4=35", "49-21=28", "35+28=63" ]
Current State: 63:[4, 39, 49, 21], Operations: [] Exploring Operation: 39-4=35, Resulting Numbers: [49, 21, 35] Generated Node #2: [49, 21, 35] from Operation: 39-4=35 Current State: 63:[49, 21, 35], Operations: ['39-4=35'] Exploring Operation: 49-21=28, Resulting Numbers: [35, 28] Generated Node #3: [35, 28] from Oper...
4
Current State: 63:[4, 39, 49, 21], Operations: [] Exploring Operation: 49+21=70, Resulting Numbers: [4, 39, 70] Generated Node #0,0: 63:[4, 39, 70] Operation: 49+21=70 Exploring Operation: 39-21=18, Resulting Numbers: [4, 49, 18] Generated Node #0,1: 63:[4, 49, 18] Operation: 39-21=18 Exploring Operation: 39+21=60, Res...
0.96875
hs_5
sum_heuristic
[ 77, 88, 13, 2 ]
92
[ "77+13=90", "2*90=180", "180-88=92" ]
Current State: 92:[77, 88, 13, 2], Operations: [] Exploring Operation: 77+13=90, Resulting Numbers: [88, 2, 90] Generated Node #2: [88, 2, 90] from Operation: 77+13=90 Current State: 92:[88, 2, 90], Operations: ['77+13=90'] Exploring Operation: 2*90=180, Resulting Numbers: [88, 180] Generated Node #3: [88, 180] from Op...
4
Current State: 92:[77, 88, 13, 2], Operations: [] Exploring Operation: 13*2=26, Resulting Numbers: [77, 88, 26] Generated Node #0,0: 92:[77, 88, 26] Operation: 13*2=26 Exploring Operation: 77-13=64, Resulting Numbers: [88, 2, 64] Generated Node #0,1: 92:[88, 2, 64] Operation: 77-13=64 Exploring Operation: 88+13=101, Re...
0
hs_5
mult_heuristic
[ 43, 8, 38, 59 ]
99
[ "43-38=5", "8*5=40", "59+40=99" ]
Current State: 99:[43, 8, 38, 59], Operations: [] Exploring Operation: 43-38=5, Resulting Numbers: [8, 59, 5] Generated Node #2: [8, 59, 5] from Operation: 43-38=5 Current State: 99:[8, 59, 5], Operations: ['43-38=5'] Exploring Operation: 8*5=40, Resulting Numbers: [59, 40] Generated Node #3: [59, 40] from Operation: 8...
4
Current State: 99:[43, 8, 38, 59], Operations: [] Exploring Operation: 43+59=102, Resulting Numbers: [8, 38, 102] Generated Node #0,0: 99:[8, 38, 102] Operation: 43+59=102 Moving to Node #0,0 Current State: 99:[8, 38, 102], Operations: ['43+59=102'] Exploring Operation: 38-8=30, Resulting Numbers: [102, 30] Generated N...
0
hs_1
mult_heuristic
[ 83, 57, 52, 67 ]
11
[ "83-57=26", "67-52=15", "26-15=11" ]
Current State: 11:[83, 57, 52, 67], Operations: [] Exploring Operation: 83-57=26, Resulting Numbers: [52, 67, 26] Generated Node #2: [52, 67, 26] from Operation: 83-57=26 Current State: 11:[52, 67, 26], Operations: ['83-57=26'] Exploring Operation: 67-52=15, Resulting Numbers: [26, 15] Generated Node #3: [26, 15] from ...
4
Current State: 11:[83, 57, 52, 67], Operations: [] Exploring Operation: 83-57=26, Resulting Numbers: [52, 67, 26] Generated Node #0,0: 11:[52, 67, 26] Operation: 83-57=26 Exploring Operation: 83-52=31, Resulting Numbers: [57, 67, 31] Generated Node #0,1: 11:[57, 67, 31] Operation: 83-52=31 Exploring Operation: 83-67=16...
0.986979
hs_5
sum_heuristic
[ 96, 51, 71, 37 ]
39
[ "96+51=147", "71+37=108", "147-108=39" ]
Current State: 39:[96, 51, 71, 37], Operations: [] Exploring Operation: 96+51=147, Resulting Numbers: [71, 37, 147] Generated Node #2: [71, 37, 147] from Operation: 96+51=147 Current State: 39:[71, 37, 147], Operations: ['96+51=147'] Exploring Operation: 71+37=108, Resulting Numbers: [147, 108] Generated Node #3: [147,...
4
Current State: 39:[96, 51, 71, 37], Operations: [] Exploring Operation: 96-71=25, Resulting Numbers: [51, 37, 25] Generated Node #0,0: 39:[51, 37, 25] Operation: 96-71=25 Exploring Operation: 96-51=45, Resulting Numbers: [71, 37, 45] Generated Node #0,1: 39:[71, 37, 45] Operation: 96-51=45 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 72, 34, 6, 2 ]
56
[ "72+34=106", "6+106=112", "112/2=56" ]
Current State: 56:[72, 34, 6, 2], Operations: [] Exploring Operation: 72+34=106, Resulting Numbers: [6, 2, 106] Generated Node #2: [6, 2, 106] from Operation: 72+34=106 Current State: 56:[6, 2, 106], Operations: ['72+34=106'] Exploring Operation: 6+106=112, Resulting Numbers: [2, 112] Generated Node #3: [2, 112] from O...
4
Current State: 56:[72, 34, 6, 2], Operations: [] Exploring Operation: 72-34=38, Resulting Numbers: [6, 2, 38] Generated Node #0,0: 56:[6, 2, 38] Operation: 72-34=38 Exploring Operation: 72/2=36, Resulting Numbers: [34, 6, 36] Generated Node #0,1: 56:[34, 6, 36] Operation: 72/2=36 Exploring Operation: 72/6=12, Resulting...
0
hs_3
mult_heuristic
[ 51, 1, 39, 34 ]
25
[ "39*34=1326", "1326/51=26", "26-1=25" ]
Current State: 25:[51, 1, 39, 34], Operations: [] Exploring Operation: 39*34=1326, Resulting Numbers: [51, 1, 1326] Generated Node #2: [51, 1, 1326] from Operation: 39*34=1326 Current State: 25:[51, 1, 1326], Operations: ['39*34=1326'] Exploring Operation: 1326/51=26, Resulting Numbers: [1, 26] Generated Node #3: [1, 2...
4
Current State: 25:[51, 1, 39, 34], Operations: [] Exploring Operation: 51-39=12, Resulting Numbers: [1, 34, 12] Generated Node #0,0: 25:[1, 34, 12] Operation: 51-39=12 Exploring Operation: 39-1=38, Resulting Numbers: [51, 34, 38] Generated Node #0,1: 25:[51, 34, 38] Operation: 39-1=38 Exploring Operation: 51-1=50, Resu...
0
hs_5
sum_heuristic
[ 99, 75, 33, 2 ]
90
[ "99-75=24", "33*2=66", "24+66=90" ]
Current State: 90:[99, 75, 33, 2], Operations: [] Exploring Operation: 99-75=24, Resulting Numbers: [33, 2, 24] Generated Node #2: [33, 2, 24] from Operation: 99-75=24 Current State: 90:[33, 2, 24], Operations: ['99-75=24'] Exploring Operation: 33*2=66, Resulting Numbers: [24, 66] Generated Node #3: [24, 66] from Opera...
4
Current State: 90:[99, 75, 33, 2], Operations: [] Exploring Operation: 99/33=3, Resulting Numbers: [75, 2, 3] Generated Node #0,0: 90:[75, 2, 3] Operation: 99/33=3 Exploring Operation: 75-33=42, Resulting Numbers: [99, 2, 42] Generated Node #0,1: 90:[99, 2, 42] Operation: 75-33=42 Exploring Operation: 99-2=97, Resultin...
0
hs_5
sum_heuristic
[ 82, 46, 73, 23 ]
91
[ "82*46=3772", "3772/23=164", "164-73=91" ]
Current State: 91:[82, 46, 73, 23], Operations: [] Exploring Operation: 82*46=3772, Resulting Numbers: [73, 23, 3772] Generated Node #2: [73, 23, 3772] from Operation: 82*46=3772 Current State: 91:[73, 23, 3772], Operations: ['82*46=3772'] Exploring Operation: 3772/23=164, Resulting Numbers: [73, 164] Generated Node #3...
4
Current State: 91:[82, 46, 73, 23], Operations: [] Exploring Operation: 73-46=27, Resulting Numbers: [82, 23, 27] Generated Node #0,0: 91:[82, 23, 27] Operation: 73-46=27 Exploring Operation: 46-23=23, Resulting Numbers: [82, 73, 23] Generated Node #0,1: 91:[82, 73, 23] Operation: 46-23=23 Exploring Operation: 46/23=2,...
0
hs_3
mult_heuristic
[ 35, 7, 5, 56 ]
70
[ "35+7=42", "56-42=14", "5*14=70" ]
Current State: 70:[35, 7, 5, 56], Operations: [] Exploring Operation: 35+7=42, Resulting Numbers: [5, 56, 42] Generated Node #2: [5, 56, 42] from Operation: 35+7=42 Current State: 70:[5, 56, 42], Operations: ['35+7=42'] Exploring Operation: 56-42=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operation:...
4
Current State: 70:[35, 7, 5, 56], Operations: [] Exploring Operation: 56-35=21, Resulting Numbers: [7, 5, 21] Generated Node #0,0: 70:[7, 5, 21] Operation: 56-35=21 Exploring Operation: 7+56=63, Resulting Numbers: [35, 5, 63] Generated Node #0,1: 70:[35, 5, 63] Operation: 7+56=63 Exploring Operation: 56/7=8, Resulting ...
0.980035
hs_3
sum_heuristic
[ 47, 17, 4, 77 ]
80
[ "47+4=51", "51/17=3", "77+3=80" ]
Current State: 80:[47, 17, 4, 77], Operations: [] Exploring Operation: 47+4=51, Resulting Numbers: [17, 77, 51] Generated Node #2: [17, 77, 51] from Operation: 47+4=51 Current State: 80:[17, 77, 51], Operations: ['47+4=51'] Exploring Operation: 51/17=3, Resulting Numbers: [77, 3] Generated Node #3: [77, 3] from Operati...
4
Current State: 80:[47, 17, 4, 77], Operations: [] Exploring Operation: 47-4=43, Resulting Numbers: [17, 77, 43] Generated Node #0,0: 80:[17, 77, 43] Operation: 47-4=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[17, 77, 43], Operations: ['47-4=43'] Exploring Operation: 77-43=34, Resulting Number...
0
hs_1
mult_heuristic
[ 75, 48, 1, 90 ]
63
[ "75-48=27", "1*90=90", "90-27=63" ]
Current State: 63:[75, 48, 1, 90], Operations: [] Exploring Operation: 75-48=27, Resulting Numbers: [1, 90, 27] Generated Node #2: [1, 90, 27] from Operation: 75-48=27 Current State: 63:[1, 90, 27], Operations: ['75-48=27'] Exploring Operation: 1*90=90, Resulting Numbers: [27, 90] Generated Node #3: [27, 90] from Opera...
4
Current State: 63:[75, 48, 1, 90], Operations: [] Exploring Operation: 90-48=42, Resulting Numbers: [75, 1, 42] Generated Node #0,0: 63:[75, 1, 42] Operation: 90-48=42 Exploring Operation: 90-75=15, Resulting Numbers: [48, 1, 15] Generated Node #0,1: 63:[48, 1, 15] Operation: 90-75=15 Exploring Operation: 75-48=27, Res...
0.990451
hs_3
sum_heuristic
[ 50, 77, 48, 59 ]
95
[ "50-48=2", "77*2=154", "154-59=95" ]
Current State: 95:[50, 77, 48, 59], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [77, 59, 2] Generated Node #2: [77, 59, 2] from Operation: 50-48=2 Current State: 95:[77, 59, 2], Operations: ['50-48=2'] Exploring Operation: 77*2=154, Resulting Numbers: [59, 154] Generated Node #3: [59, 154] from Oper...
4
Current State: 95:[50, 77, 48, 59], Operations: [] Exploring Operation: 59-50=9, Resulting Numbers: [77, 48, 9] Generated Node #0,0: 95:[77, 48, 9] Operation: 59-50=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[77, 48, 9], Operations: ['59-50=9'] Exploring Operation: 77-48=29, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 8, 25, 34, 26 ]
77
[ "25-8=17", "34+26=60", "17+60=77" ]
Current State: 77:[8, 25, 34, 26], Operations: [] Exploring Operation: 25-8=17, Resulting Numbers: [34, 26, 17] Generated Node #2: [34, 26, 17] from Operation: 25-8=17 Current State: 77:[34, 26, 17], Operations: ['25-8=17'] Exploring Operation: 34+26=60, Resulting Numbers: [17, 60] Generated Node #3: [17, 60] from Oper...
4
Current State: 77:[8, 25, 34, 26], Operations: [] Exploring Operation: 26-25=1, Resulting Numbers: [8, 34, 1] Generated Node #0,0: 77:[8, 34, 1] Operation: 26-25=1 Exploring Operation: 34+26=60, Resulting Numbers: [8, 25, 60] Generated Node #0,1: 77:[8, 25, 60] Operation: 34+26=60 Exploring Operation: 34-25=9, Resultin...
0.965278
hs_4
mult_heuristic
[ 30, 29, 37, 35 ]
57
[ "30+29=59", "37-35=2", "59-2=57" ]
Current State: 57:[30, 29, 37, 35], Operations: [] Exploring Operation: 30+29=59, Resulting Numbers: [37, 35, 59] Generated Node #2: [37, 35, 59] from Operation: 30+29=59 Current State: 57:[37, 35, 59], Operations: ['30+29=59'] Exploring Operation: 37-35=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] from Ope...
4
Current State: 57:[30, 29, 37, 35], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [30, 29, 2] Generated Node #0,0: 57:[30, 29, 2] Operation: 37-35=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[30, 29, 2], Operations: ['37-35=2'] Exploring Operation: 30+29=59, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 61, 88, 43, 50 ]
66
[ "88-61=27", "43+50=93", "93-27=66" ]
Current State: 66:[61, 88, 43, 50], Operations: [] Exploring Operation: 88-61=27, Resulting Numbers: [43, 50, 27] Generated Node #2: [43, 50, 27] from Operation: 88-61=27 Current State: 66:[43, 50, 27], Operations: ['88-61=27'] Exploring Operation: 43+50=93, Resulting Numbers: [27, 93] Generated Node #3: [27, 93] from ...
4
Current State: 66:[61, 88, 43, 50], Operations: [] Exploring Operation: 50-43=7, Resulting Numbers: [61, 88, 7] Generated Node #0,0: 66:[61, 88, 7] Operation: 50-43=7 Exploring Operation: 88-50=38, Resulting Numbers: [61, 43, 38] Generated Node #0,1: 66:[61, 43, 38] Operation: 88-50=38 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 3, 56, 36, 58 ]
78
[ "3+36=39", "58-56=2", "39*2=78" ]
Current State: 78:[3, 56, 36, 58], Operations: [] Exploring Operation: 3+36=39, Resulting Numbers: [56, 58, 39] Generated Node #2: [56, 58, 39] from Operation: 3+36=39 Current State: 78:[56, 58, 39], Operations: ['3+36=39'] Exploring Operation: 58-56=2, Resulting Numbers: [39, 2] Generated Node #3: [39, 2] from Operati...
4
Current State: 78:[3, 56, 36, 58], Operations: [] Exploring Operation: 58-36=22, Resulting Numbers: [3, 56, 22] Generated Node #0,0: 78:[3, 56, 22] Operation: 58-36=22 Exploring Operation: 58-56=2, Resulting Numbers: [3, 36, 2] Generated Node #0,1: 78:[3, 36, 2] Operation: 58-56=2 Moving to Node #0,1 Current State: 78:...
0.990451
hs_2
sum_heuristic
[ 63, 49, 56, 23 ]
79
[ "63+49=112", "56-23=33", "112-33=79" ]
Current State: 79:[63, 49, 56, 23], Operations: [] Exploring Operation: 63+49=112, Resulting Numbers: [56, 23, 112] Generated Node #2: [56, 23, 112] from Operation: 63+49=112 Current State: 79:[56, 23, 112], Operations: ['63+49=112'] Exploring Operation: 56-23=33, Resulting Numbers: [112, 33] Generated Node #3: [112, 3...
4
Current State: 79:[63, 49, 56, 23], Operations: [] Exploring Operation: 49+23=72, Resulting Numbers: [63, 56, 72] Generated Node #0,0: 79:[63, 56, 72] Operation: 49+23=72 Exploring Operation: 56+23=79, Resulting Numbers: [63, 49, 79] Generated Node #0,1: 79:[63, 49, 79] Operation: 56+23=79 Exploring Operation: 63+23=86...
0.983507
hs_4
mult_heuristic
[ 42, 38, 84, 63 ]
84
[ "42-38=4", "84-63=21", "4*21=84" ]
Current State: 84:[42, 38, 84, 63], Operations: [] Exploring Operation: 42-38=4, Resulting Numbers: [84, 63, 4] Generated Node #2: [84, 63, 4] from Operation: 42-38=4 Current State: 84:[84, 63, 4], Operations: ['42-38=4'] Exploring Operation: 84-63=21, Resulting Numbers: [4, 21] Generated Node #3: [4, 21] from Operatio...
4
Current State: 84:[42, 38, 84, 63], Operations: [] Exploring Operation: 84-63=21, Resulting Numbers: [42, 38, 21] Generated Node #0,0: 84:[42, 38, 21] Operation: 84-63=21 Exploring Operation: 38+63=101, Resulting Numbers: [42, 84, 101] Generated Node #0,1: 84:[42, 84, 101] Operation: 38+63=101 Exploring Operation: 63-4...
0.974826
hs_4
sum_heuristic
[ 71, 94, 81, 12 ]
71
[ "94-81=13", "13-12=1", "71*1=71" ]
Current State: 71:[71, 94, 81, 12], Operations: [] Exploring Operation: 94-81=13, Resulting Numbers: [71, 12, 13] Generated Node #2: [71, 12, 13] from Operation: 94-81=13 Current State: 71:[71, 12, 13], Operations: ['94-81=13'] Exploring Operation: 13-12=1, Resulting Numbers: [71, 1] Generated Node #3: [71, 1] from Ope...
4
Current State: 71:[71, 94, 81, 12], Operations: [] Exploring Operation: 71+12=83, Resulting Numbers: [94, 81, 83] Generated Node #0,0: 71:[94, 81, 83] Operation: 71+12=83 Exploring Operation: 71-12=59, Resulting Numbers: [94, 81, 59] Generated Node #0,1: 71:[94, 81, 59] Operation: 71-12=59 Exploring Operation: 94-12=82...
0.986979
hs_5
mult_heuristic
[ 3, 35, 12, 18 ]
28
[ "18-3=15", "35*12=420", "420/15=28" ]
Current State: 28:[3, 35, 12, 18], Operations: [] Exploring Operation: 18-3=15, Resulting Numbers: [35, 12, 15] Generated Node #2: [35, 12, 15] from Operation: 18-3=15 Current State: 28:[35, 12, 15], Operations: ['18-3=15'] Exploring Operation: 35*12=420, Resulting Numbers: [15, 420] Generated Node #3: [15, 420] from O...
4
Current State: 28:[3, 35, 12, 18], Operations: [] Exploring Operation: 18-12=6, Resulting Numbers: [3, 35, 6] Generated Node #0,0: 28:[3, 35, 6] Operation: 18-12=6 Exploring Operation: 35-18=17, Resulting Numbers: [3, 12, 17] Generated Node #0,1: 28:[3, 12, 17] Operation: 35-18=17 Exploring Operation: 35-3=32, Resultin...
0
hs_4
sum_heuristic
[ 38, 12, 30, 9 ]
28
[ "12-9=3", "30/3=10", "38-10=28" ]
Current State: 28:[38, 12, 30, 9], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [38, 30, 3] Generated Node #2: [38, 30, 3] from Operation: 12-9=3 Current State: 28:[38, 30, 3], Operations: ['12-9=3'] Exploring Operation: 30/3=10, Resulting Numbers: [38, 10] Generated Node #3: [38, 10] from Operation: ...
4
Current State: 28:[38, 12, 30, 9], Operations: [] Exploring Operation: 38-9=29, Resulting Numbers: [12, 30, 29] Generated Node #0,0: 28:[12, 30, 29] Operation: 38-9=29 Exploring Operation: 38-30=8, Resulting Numbers: [12, 9, 8] Generated Node #0,1: 28:[12, 9, 8] Operation: 38-30=8 Exploring Operation: 38-12=26, Resulti...
0
hs_3
sum_heuristic
[ 52, 13, 90, 45 ]
67
[ "52+13=65", "90/45=2", "65+2=67" ]
Current State: 67:[52, 13, 90, 45], Operations: [] Exploring Operation: 52+13=65, Resulting Numbers: [90, 45, 65] Generated Node #2: [90, 45, 65] from Operation: 52+13=65 Current State: 67:[90, 45, 65], Operations: ['52+13=65'] Exploring Operation: 90/45=2, Resulting Numbers: [65, 2] Generated Node #3: [65, 2] from Ope...
4
Current State: 67:[52, 13, 90, 45], Operations: [] Exploring Operation: 52+13=65, Resulting Numbers: [90, 45, 65] Generated Node #0,0: 67:[90, 45, 65] Operation: 52+13=65 Exploring Operation: 13+45=58, Resulting Numbers: [52, 90, 58] Generated Node #0,1: 67:[52, 90, 58] Operation: 13+45=58 Exploring Operation: 90-13=77...
0
hs_3
mult_heuristic
[ 4, 20, 22, 39 ]
97
[ "4*20=80", "39-22=17", "80+17=97" ]
Current State: 97:[4, 20, 22, 39], Operations: [] Exploring Operation: 4*20=80, Resulting Numbers: [22, 39, 80] Generated Node #2: [22, 39, 80] from Operation: 4*20=80 Current State: 97:[22, 39, 80], Operations: ['4*20=80'] Exploring Operation: 39-22=17, Resulting Numbers: [80, 17] Generated Node #3: [80, 17] from Oper...
4
Current State: 97:[4, 20, 22, 39], Operations: [] Exploring Operation: 4*22=88, Resulting Numbers: [20, 39, 88] Generated Node #0,0: 97:[20, 39, 88] Operation: 4*22=88 Moving to Node #0,0 Current State: 97:[20, 39, 88], Operations: ['4*22=88'] Exploring Operation: 20+39=59, Resulting Numbers: [88, 59] Generated Node #0...
0
hs_1
mult_heuristic
[ 39, 33, 64, 86 ]
16
[ "39-33=6", "86-64=22", "22-6=16" ]
Current State: 16:[39, 33, 64, 86], Operations: [] Exploring Operation: 39-33=6, Resulting Numbers: [64, 86, 6] Generated Node #2: [64, 86, 6] from Operation: 39-33=6 Current State: 16:[64, 86, 6], Operations: ['39-33=6'] Exploring Operation: 86-64=22, Resulting Numbers: [6, 22] Generated Node #3: [6, 22] from Operatio...
4
Current State: 16:[39, 33, 64, 86], Operations: [] Exploring Operation: 64-33=31, Resulting Numbers: [39, 86, 31] Generated Node #0,0: 16:[39, 86, 31] Operation: 64-33=31 Exploring Operation: 86-33=53, Resulting Numbers: [39, 64, 53] Generated Node #0,1: 16:[39, 64, 53] Operation: 86-33=53 Exploring Operation: 64-39=25...
0.955729
hs_5
mult_heuristic
[ 40, 13, 7, 88 ]
28
[ "40+13=53", "88-7=81", "81-53=28" ]
Current State: 28:[40, 13, 7, 88], Operations: [] Exploring Operation: 40+13=53, Resulting Numbers: [7, 88, 53] Generated Node #2: [7, 88, 53] from Operation: 40+13=53 Current State: 28:[7, 88, 53], Operations: ['40+13=53'] Exploring Operation: 88-7=81, Resulting Numbers: [53, 81] Generated Node #3: [53, 81] from Opera...
4
Current State: 28:[40, 13, 7, 88], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [13, 7, 48] Generated Node #0,0: 28:[13, 7, 48] Operation: 88-40=48 Exploring Operation: 40-7=33, Resulting Numbers: [13, 88, 33] Generated Node #0,1: 28:[13, 88, 33] Operation: 40-7=33 Exploring Operation: 40-13=27, Res...
0.988715
hs_4
mult_heuristic
[ 52, 34, 29, 32 ]
100
[ "52-32=20", "34-29=5", "20*5=100" ]
Current State: 100:[52, 34, 29, 32], Operations: [] Exploring Operation: 52-32=20, Resulting Numbers: [34, 29, 20] Generated Node #2: [34, 29, 20] from Operation: 52-32=20 Current State: 100:[34, 29, 20], Operations: ['52-32=20'] Exploring Operation: 34-29=5, Resulting Numbers: [20, 5] Generated Node #3: [20, 5] from O...
4
Current State: 100:[52, 34, 29, 32], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [52, 29, 2] Generated Node #0,0: 100:[52, 29, 2] Operation: 34-32=2 Exploring Operation: 52-34=18, Resulting Numbers: [29, 32, 18] Generated Node #0,1: 100:[29, 32, 18] Operation: 52-34=18 Exploring Operation: 34-29=5, ...
0.965278
hs_4
mult_heuristic
[ 23, 38, 2, 29 ]
22
[ "38-23=15", "29+15=44", "44/2=22" ]
Current State: 22:[23, 38, 2, 29], Operations: [] Exploring Operation: 38-23=15, Resulting Numbers: [2, 29, 15] Generated Node #2: [2, 29, 15] from Operation: 38-23=15 Current State: 22:[2, 29, 15], Operations: ['38-23=15'] Exploring Operation: 29+15=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from Operat...
4
Current State: 22:[23, 38, 2, 29], Operations: [] Exploring Operation: 38-29=9, Resulting Numbers: [23, 2, 9] Generated Node #0,0: 22:[23, 2, 9] Operation: 38-29=9 Exploring Operation: 29-23=6, Resulting Numbers: [38, 2, 6] Generated Node #0,1: 22:[38, 2, 6] Operation: 29-23=6 Exploring Operation: 38/2=19, Resulting Nu...
0
hs_5
mult_heuristic
[ 95, 33, 97, 43 ]
78
[ "95-33=62", "97+43=140", "140-62=78" ]
Current State: 78:[95, 33, 97, 43], Operations: [] Exploring Operation: 95-33=62, Resulting Numbers: [97, 43, 62] Generated Node #2: [97, 43, 62] from Operation: 95-33=62 Current State: 78:[97, 43, 62], Operations: ['95-33=62'] Exploring Operation: 97+43=140, Resulting Numbers: [62, 140] Generated Node #3: [62, 140] fr...
4
Current State: 78:[95, 33, 97, 43], Operations: [] Exploring Operation: 97-33=64, Resulting Numbers: [95, 43, 64] Generated Node #0,0: 78:[95, 43, 64] Operation: 97-33=64 Exploring Operation: 97-95=2, Resulting Numbers: [33, 43, 2] Generated Node #0,1: 78:[33, 43, 2] Operation: 97-95=2 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 23, 97, 98, 19 ]
43
[ "97-23=74", "98+19=117", "117-74=43" ]
Current State: 43:[23, 97, 98, 19], Operations: [] Exploring Operation: 97-23=74, Resulting Numbers: [98, 19, 74] Generated Node #2: [98, 19, 74] from Operation: 97-23=74 Current State: 43:[98, 19, 74], Operations: ['97-23=74'] Exploring Operation: 98+19=117, Resulting Numbers: [74, 117] Generated Node #3: [74, 117] fr...
4
Current State: 43:[23, 97, 98, 19], Operations: [] Exploring Operation: 98-23=75, Resulting Numbers: [97, 19, 75] Generated Node #0,0: 43:[97, 19, 75] Operation: 98-23=75 Exploring Operation: 97-19=78, Resulting Numbers: [23, 98, 78] Generated Node #0,1: 43:[23, 98, 78] Operation: 97-19=78 Exploring Operation: 98-97=1,...
0.986979
hs_5
mult_heuristic
[ 87, 15, 29, 6 ]
11
[ "87/29=3", "15/3=5", "6+5=11" ]
Current State: 11:[87, 15, 29, 6], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [15, 6, 3] Generated Node #2: [15, 6, 3] from Operation: 87/29=3 Current State: 11:[15, 6, 3], Operations: ['87/29=3'] Exploring Operation: 15/3=5, Resulting Numbers: [6, 5] Generated Node #3: [6, 5] from Operation: 15/3=...
4
Current State: 11:[87, 15, 29, 6], Operations: [] Exploring Operation: 87-29=58, Resulting Numbers: [15, 6, 58] Generated Node #0,0: 11:[15, 6, 58] Operation: 87-29=58 Exploring Operation: 29-15=14, Resulting Numbers: [87, 6, 14] Generated Node #0,1: 11:[87, 6, 14] Operation: 29-15=14 Exploring Operation: 87-15=72, Res...
0.977431
hs_4
sum_heuristic
[ 92, 2, 37, 18 ]
46
[ "92-37=55", "18/2=9", "55-9=46" ]
Current State: 46:[92, 2, 37, 18], Operations: [] Exploring Operation: 92-37=55, Resulting Numbers: [2, 18, 55] Generated Node #2: [2, 18, 55] from Operation: 92-37=55 Current State: 46:[2, 18, 55], Operations: ['92-37=55'] Exploring Operation: 18/2=9, Resulting Numbers: [55, 9] Generated Node #3: [55, 9] from Operatio...
4
Current State: 46:[92, 2, 37, 18], Operations: [] Exploring Operation: 92/2=46, Resulting Numbers: [37, 18, 46] Generated Node #0,0: 46:[37, 18, 46] Operation: 92/2=46 Exploring Operation: 92-18=74, Resulting Numbers: [2, 37, 74] Generated Node #0,1: 46:[2, 37, 74] Operation: 92-18=74 Exploring Operation: 92-37=55, Res...
0
hs_4
mult_heuristic
[ 31, 54, 52, 66 ]
99
[ "31+54=85", "66-52=14", "85+14=99" ]
Current State: 99:[31, 54, 52, 66], Operations: [] Exploring Operation: 31+54=85, Resulting Numbers: [52, 66, 85] Generated Node #2: [52, 66, 85] from Operation: 31+54=85 Current State: 99:[52, 66, 85], Operations: ['31+54=85'] Exploring Operation: 66-52=14, Resulting Numbers: [85, 14] Generated Node #3: [85, 14] from ...
4
Current State: 99:[31, 54, 52, 66], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [31, 66, 2] Generated Node #0,0: 99:[31, 66, 2] Operation: 54-52=2 Exploring Operation: 66-52=14, Resulting Numbers: [31, 54, 14] Generated Node #0,1: 99:[31, 54, 14] Operation: 66-52=14 Exploring Operation: 66-54=12, Re...
0.970486
hs_3
sum_heuristic
[ 78, 16, 74, 7 ]
57
[ "78-74=4", "16*4=64", "64-7=57" ]
Current State: 57:[78, 16, 74, 7], Operations: [] Exploring Operation: 78-74=4, Resulting Numbers: [16, 7, 4] Generated Node #2: [16, 7, 4] from Operation: 78-74=4 Current State: 57:[16, 7, 4], Operations: ['78-74=4'] Exploring Operation: 16*4=64, Resulting Numbers: [7, 64] Generated Node #3: [7, 64] from Operation: 16...
4
Current State: 57:[78, 16, 74, 7], Operations: [] Exploring Operation: 74-16=58, Resulting Numbers: [78, 7, 58] Generated Node #0,0: 57:[78, 7, 58] Operation: 74-16=58 Exploring Operation: 78-74=4, Resulting Numbers: [16, 7, 4] Generated Node #0,1: 57:[16, 7, 4] Operation: 78-74=4 Exploring Operation: 78-16=62, Resulti...
0
hs_4
sum_heuristic
[ 27, 80, 17, 2 ]
92
[ "27+80=107", "17-2=15", "107-15=92" ]
Current State: 92:[27, 80, 17, 2], Operations: [] Exploring Operation: 27+80=107, Resulting Numbers: [17, 2, 107] Generated Node #2: [17, 2, 107] from Operation: 27+80=107 Current State: 92:[17, 2, 107], Operations: ['27+80=107'] Exploring Operation: 17-2=15, Resulting Numbers: [107, 15] Generated Node #3: [107, 15] fr...
4
Current State: 92:[27, 80, 17, 2], Operations: [] Exploring Operation: 80-27=53, Resulting Numbers: [17, 2, 53] Generated Node #0,0: 92:[17, 2, 53] Operation: 80-27=53 Exploring Operation: 80+17=97, Resulting Numbers: [27, 2, 97] Generated Node #0,1: 92:[27, 2, 97] Operation: 80+17=97 Exploring Operation: 80/2=40, Resu...
0
hs_4
sum_heuristic
[ 69, 77, 93, 24 ]
76
[ "93-69=24", "24/24=1", "77-1=76" ]
Current State: 76:[69, 77, 93, 24], Operations: [] Exploring Operation: 93-69=24, Resulting Numbers: [77, 24, 24] Generated Node #2: [77, 24, 24] from Operation: 93-69=24 Current State: 76:[77, 24, 24], Operations: ['93-69=24'] Exploring Operation: 24/24=1, Resulting Numbers: [77, 1] Generated Node #3: [77, 1] from Ope...
4
Current State: 76:[69, 77, 93, 24], Operations: [] Exploring Operation: 93-24=69, Resulting Numbers: [69, 77, 69] Generated Node #0,0: 76:[69, 77, 69] Operation: 93-24=69 Exploring Operation: 93-77=16, Resulting Numbers: [69, 24, 16] Generated Node #0,1: 76:[69, 24, 16] Operation: 93-77=16 Exploring Operation: 69-24=45...
0.986111
hs_4
sum_heuristic
[ 23, 35, 2, 16 ]
65
[ "23*2=46", "35-16=19", "46+19=65" ]
Current State: 65:[23, 35, 2, 16], Operations: [] Exploring Operation: 23*2=46, Resulting Numbers: [35, 16, 46] Generated Node #2: [35, 16, 46] from Operation: 23*2=46 Current State: 65:[35, 16, 46], Operations: ['23*2=46'] Exploring Operation: 35-16=19, Resulting Numbers: [46, 19] Generated Node #3: [46, 19] from Oper...
4
Current State: 65:[23, 35, 2, 16], Operations: [] Exploring Operation: 23+35=58, Resulting Numbers: [2, 16, 58] Generated Node #0,0: 65:[2, 16, 58] Operation: 23+35=58 Exploring Operation: 35*2=70, Resulting Numbers: [23, 16, 70] Generated Node #0,1: 65:[23, 16, 70] Operation: 35*2=70 Exploring Operation: 35-23=12, Res...
0
hs_3
sum_heuristic
[ 92, 24, 69, 79 ]
58
[ "92-24=68", "79-69=10", "68-10=58" ]
Current State: 58:[92, 24, 69, 79], Operations: [] Exploring Operation: 92-24=68, Resulting Numbers: [69, 79, 68] Generated Node #2: [69, 79, 68] from Operation: 92-24=68 Current State: 58:[69, 79, 68], Operations: ['92-24=68'] Exploring Operation: 79-69=10, Resulting Numbers: [68, 10] Generated Node #3: [68, 10] from ...
4
Current State: 58:[92, 24, 69, 79], Operations: [] Exploring Operation: 79-24=55, Resulting Numbers: [92, 69, 55] Generated Node #0,0: 58:[92, 69, 55] Operation: 79-24=55 Exploring Operation: 79-69=10, Resulting Numbers: [92, 24, 10] Generated Node #0,1: 58:[92, 24, 10] Operation: 79-69=10 Exploring Operation: 92-79=13...
0.981771
hs_5
sum_heuristic
[ 68, 57, 70, 60 ]
90
[ "68*60=4080", "57*70=3990", "4080-3990=90" ]
Current State: 90:[68, 57, 70, 60], Operations: [] Exploring Operation: 68*60=4080, Resulting Numbers: [57, 70, 4080] Generated Node #2: [57, 70, 4080] from Operation: 68*60=4080 Current State: 90:[57, 70, 4080], Operations: ['68*60=4080'] Exploring Operation: 57*70=3990, Resulting Numbers: [4080, 3990] Generated Node ...
4
Current State: 90:[68, 57, 70, 60], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [57, 60, 2] Generated Node #0,0: 90:[57, 60, 2] Operation: 70-68=2 Exploring Operation: 70-60=10, Resulting Numbers: [68, 57, 10] Generated Node #0,1: 90:[68, 57, 10] Operation: 70-60=10 Exploring Operation: 68-57=11, Re...
0
hs_4
mult_heuristic
[ 52, 17, 27, 11 ]
58
[ "27-17=10", "11*10=110", "110-52=58" ]
Current State: 58:[52, 17, 27, 11], Operations: [] Exploring Operation: 27-17=10, Resulting Numbers: [52, 11, 10] Generated Node #2: [52, 11, 10] from Operation: 27-17=10 Current State: 58:[52, 11, 10], Operations: ['27-17=10'] Exploring Operation: 11*10=110, Resulting Numbers: [52, 110] Generated Node #3: [52, 110] fr...
4
Current State: 58:[52, 17, 27, 11], Operations: [] Exploring Operation: 17-11=6, Resulting Numbers: [52, 27, 6] Generated Node #0,0: 58:[52, 27, 6] Operation: 17-11=6 Exploring Operation: 17+11=28, Resulting Numbers: [52, 27, 28] Generated Node #0,1: 58:[52, 27, 28] Operation: 17+11=28 Exploring Operation: 52+17=69, Re...
0
hs_5
mult_heuristic
[ 95, 92, 7, 18 ]
14
[ "95-92=3", "18-7=11", "3+11=14" ]
Current State: 14:[95, 92, 7, 18], Operations: [] Exploring Operation: 95-92=3, Resulting Numbers: [7, 18, 3] Generated Node #2: [7, 18, 3] from Operation: 95-92=3 Current State: 14:[7, 18, 3], Operations: ['95-92=3'] Exploring Operation: 18-7=11, Resulting Numbers: [3, 11] Generated Node #3: [3, 11] from Operation: 18...
4
Current State: 14:[95, 92, 7, 18], Operations: [] Exploring Operation: 95-18=77, Resulting Numbers: [92, 7, 77] Generated Node #0,0: 14:[92, 7, 77] Operation: 95-18=77 Exploring Operation: 92-18=74, Resulting Numbers: [95, 7, 74] Generated Node #0,1: 14:[95, 7, 74] Operation: 92-18=74 Exploring Operation: 95-92=3, Resu...
0.985243
hs_3
sum_heuristic
[ 54, 11, 56, 84 ]
71
[ "54-11=43", "84-56=28", "43+28=71" ]
Current State: 71:[54, 11, 56, 84], Operations: [] Exploring Operation: 54-11=43, Resulting Numbers: [56, 84, 43] Generated Node #2: [56, 84, 43] from Operation: 54-11=43 Current State: 71:[56, 84, 43], Operations: ['54-11=43'] Exploring Operation: 84-56=28, Resulting Numbers: [43, 28] Generated Node #3: [43, 28] from ...
4
Current State: 71:[54, 11, 56, 84], Operations: [] Exploring Operation: 54+11=65, Resulting Numbers: [56, 84, 65] Generated Node #0,0: 71:[56, 84, 65] Operation: 54+11=65 Exploring Operation: 84-11=73, Resulting Numbers: [54, 56, 73] Generated Node #0,1: 71:[54, 56, 73] Operation: 84-11=73 Exploring Operation: 11+56=67...
0.979167
hs_3
mult_heuristic
[ 29, 33, 25, 24 ]
22
[ "33+25=58", "58/29=2", "24-2=22" ]
Current State: 22:[29, 33, 25, 24], Operations: [] Exploring Operation: 33+25=58, Resulting Numbers: [29, 24, 58] Generated Node #2: [29, 24, 58] from Operation: 33+25=58 Current State: 22:[29, 24, 58], Operations: ['33+25=58'] Exploring Operation: 58/29=2, Resulting Numbers: [24, 2] Generated Node #3: [24, 2] from Ope...
4
Current State: 22:[29, 33, 25, 24], Operations: [] Exploring Operation: 33-24=9, Resulting Numbers: [29, 25, 9] Generated Node #0,0: 22:[29, 25, 9] Operation: 33-24=9 Exploring Operation: 33-25=8, Resulting Numbers: [29, 24, 8] Generated Node #0,1: 22:[29, 24, 8] Operation: 33-25=8 Exploring Operation: 29-24=5, Resulti...
0
hs_5
mult_heuristic
[ 65, 6, 31, 81 ]
90
[ "65+31=96", "96-81=15", "6*15=90" ]
Current State: 90:[65, 6, 31, 81], Operations: [] Exploring Operation: 65+31=96, Resulting Numbers: [6, 81, 96] Generated Node #2: [6, 81, 96] from Operation: 65+31=96 Current State: 90:[6, 81, 96], Operations: ['65+31=96'] Exploring Operation: 96-81=15, Resulting Numbers: [6, 15] Generated Node #3: [6, 15] from Operat...
4
Current State: 90:[65, 6, 31, 81], Operations: [] Exploring Operation: 81-65=16, Resulting Numbers: [6, 31, 16] Generated Node #0,0: 90:[6, 31, 16] Operation: 81-65=16 Exploring Operation: 65-31=34, Resulting Numbers: [6, 81, 34] Generated Node #0,1: 90:[6, 81, 34] Operation: 65-31=34 Moving to Node #0,0 Current State:...
0.992188
hs_2
mult_heuristic
[ 35, 70, 21, 34 ]
21
[ "70-35=35", "35-34=1", "21*1=21" ]
Current State: 21:[35, 70, 21, 34], Operations: [] Exploring Operation: 70-35=35, Resulting Numbers: [21, 34, 35] Generated Node #2: [21, 34, 35] from Operation: 70-35=35 Current State: 21:[21, 34, 35], Operations: ['70-35=35'] Exploring Operation: 35-34=1, Resulting Numbers: [21, 1] Generated Node #3: [21, 1] from Ope...
4
Current State: 21:[35, 70, 21, 34], Operations: [] Exploring Operation: 70/35=2, Resulting Numbers: [21, 34, 2] Generated Node #0,0: 21:[21, 34, 2] Operation: 70/35=2 Exploring Operation: 70-21=49, Resulting Numbers: [35, 34, 49] Generated Node #0,1: 21:[35, 34, 49] Operation: 70-21=49 Exploring Operation: 70-35=35, Re...
0.969618
hs_5
sum_heuristic
[ 30, 26, 6, 47 ]
94
[ "30-26=4", "6-4=2", "47*2=94" ]
Current State: 94:[30, 26, 6, 47], Operations: [] Exploring Operation: 30-26=4, Resulting Numbers: [6, 47, 4] Generated Node #2: [6, 47, 4] from Operation: 30-26=4 Current State: 94:[6, 47, 4], Operations: ['30-26=4'] Exploring Operation: 6-4=2, Resulting Numbers: [47, 2] Generated Node #3: [47, 2] from Operation: 6-4=...
4
Current State: 94:[30, 26, 6, 47], Operations: [] Exploring Operation: 30-26=4, Resulting Numbers: [6, 47, 4] Generated Node #0,0: 94:[6, 47, 4] Operation: 30-26=4 Exploring Operation: 30+26=56, Resulting Numbers: [6, 47, 56] Generated Node #0,1: 94:[6, 47, 56] Operation: 30+26=56 Moving to Node #0,0 Current State: 94:...
0.986111
hs_2
sum_heuristic
[ 51, 15, 95, 10 ]
86
[ "51*15=765", "95+765=860", "860/10=86" ]
Current State: 86:[51, 15, 95, 10], Operations: [] Exploring Operation: 51*15=765, Resulting Numbers: [95, 10, 765] Generated Node #2: [95, 10, 765] from Operation: 51*15=765 Current State: 86:[95, 10, 765], Operations: ['51*15=765'] Exploring Operation: 95+765=860, Resulting Numbers: [10, 860] Generated Node #3: [10, ...
4
Current State: 86:[51, 15, 95, 10], Operations: [] Exploring Operation: 95-51=44, Resulting Numbers: [15, 10, 44] Generated Node #0,0: 86:[15, 10, 44] Operation: 95-51=44 Exploring Operation: 15-10=5, Resulting Numbers: [51, 95, 5] Generated Node #0,1: 86:[51, 95, 5] Operation: 15-10=5 Exploring Operation: 95-15=80, Re...
0
hs_3
sum_heuristic
[ 94, 98, 9, 55 ]
11
[ "98-94=4", "9-4=5", "55/5=11" ]
Current State: 11:[94, 98, 9, 55], Operations: [] Exploring Operation: 98-94=4, Resulting Numbers: [9, 55, 4] Generated Node #2: [9, 55, 4] from Operation: 98-94=4 Current State: 11:[9, 55, 4], Operations: ['98-94=4'] Exploring Operation: 9-4=5, Resulting Numbers: [55, 5] Generated Node #3: [55, 5] from Operation: 9-4=...
4
Current State: 11:[94, 98, 9, 55], Operations: [] Exploring Operation: 94-55=39, Resulting Numbers: [98, 9, 39] Generated Node #0,0: 11:[98, 9, 39] Operation: 94-55=39 Exploring Operation: 94-9=85, Resulting Numbers: [98, 55, 85] Generated Node #0,1: 11:[98, 55, 85] Operation: 94-9=85 Exploring Operation: 98-94=4, Resu...
0.980903
hs_4
mult_heuristic
[ 99, 85, 64, 85 ]
36
[ "99-64=35", "85/85=1", "35+1=36" ]
Current State: 36:[99, 85, 64, 85], Operations: [] Exploring Operation: 99-64=35, Resulting Numbers: [85, 85, 35] Generated Node #2: [85, 85, 35] from Operation: 99-64=35 Current State: 36:[85, 85, 35], Operations: ['99-64=35'] Exploring Operation: 85/85=1, Resulting Numbers: [35, 1] Generated Node #3: [35, 1] from Ope...
4
Current State: 36:[99, 85, 64, 85], Operations: [] Exploring Operation: 99-85=14, Resulting Numbers: [64, 85, 14] Generated Node #0,0: 36:[64, 85, 14] Operation: 99-85=14 Exploring Operation: 99-85=14, Resulting Numbers: [85, 64, 14] Generated Node #0,1: 36:[85, 64, 14] Operation: 99-85=14 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 18, 27, 90, 30 ]
96
[ "30-27=3", "18/3=6", "90+6=96" ]
Current State: 96:[18, 27, 90, 30], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [18, 90, 3] Generated Node #2: [18, 90, 3] from Operation: 30-27=3 Current State: 96:[18, 90, 3], Operations: ['30-27=3'] Exploring Operation: 18/3=6, Resulting Numbers: [90, 6] Generated Node #3: [90, 6] from Operation:...
4
Current State: 96:[18, 27, 90, 30], Operations: [] Exploring Operation: 90/30=3, Resulting Numbers: [18, 27, 3] Generated Node #0,0: 96:[18, 27, 3] Operation: 90/30=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[18, 27, 3], Operations: ['90/30=3'] Exploring Operation: 27-18=9, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 78, 12, 29, 26 ]
75
[ "78*29=2262", "2262/26=87", "87-12=75" ]
Current State: 75:[78, 12, 29, 26], Operations: [] Exploring Operation: 78*29=2262, Resulting Numbers: [12, 26, 2262] Generated Node #2: [12, 26, 2262] from Operation: 78*29=2262 Current State: 75:[12, 26, 2262], Operations: ['78*29=2262'] Exploring Operation: 2262/26=87, Resulting Numbers: [12, 87] Generated Node #3: ...
4
Current State: 75:[78, 12, 29, 26], Operations: [] Exploring Operation: 29-12=17, Resulting Numbers: [78, 26, 17] Generated Node #0,0: 75:[78, 26, 17] Operation: 29-12=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[78, 26, 17], Operations: ['29-12=17'] Exploring Operation: 78/26=3, Resulting Num...
0
hs_1
sum_heuristic
[ 63, 47, 10, 40 ]
46
[ "63-47=16", "40-10=30", "16+30=46" ]
Current State: 46:[63, 47, 10, 40], Operations: [] Exploring Operation: 63-47=16, Resulting Numbers: [10, 40, 16] Generated Node #2: [10, 40, 16] from Operation: 63-47=16 Current State: 46:[10, 40, 16], Operations: ['63-47=16'] Exploring Operation: 40-10=30, Resulting Numbers: [16, 30] Generated Node #3: [16, 30] from ...
4
Current State: 46:[63, 47, 10, 40], Operations: [] Exploring Operation: 63-40=23, Resulting Numbers: [47, 10, 23] Generated Node #0,0: 46:[47, 10, 23] Operation: 63-40=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[47, 10, 23], Operations: ['63-40=23'] Exploring Operation: 47-10=37, Resulting Nu...
0
hs_1
sum_heuristic
[ 85, 45, 55, 48 ]
10
[ "85-55=30", "48-45=3", "30/3=10" ]
Current State: 10:[85, 45, 55, 48], Operations: [] Exploring Operation: 85-55=30, Resulting Numbers: [45, 48, 30] Generated Node #2: [45, 48, 30] from Operation: 85-55=30 Current State: 10:[45, 48, 30], Operations: ['85-55=30'] Exploring Operation: 48-45=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Ope...
4
Current State: 10:[85, 45, 55, 48], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [85, 45, 7] Generated Node #0,0: 10:[85, 45, 7] Operation: 55-48=7 Exploring Operation: 85-55=30, Resulting Numbers: [45, 48, 30] Generated Node #0,1: 10:[45, 48, 30] Operation: 85-55=30 Exploring Operation: 85-48=37, Re...
0.976563
hs_3
mult_heuristic
[ 84, 35, 32, 51 ]
99
[ "84-51=33", "35-32=3", "33*3=99" ]
Current State: 99:[84, 35, 32, 51], Operations: [] Exploring Operation: 84-51=33, Resulting Numbers: [35, 32, 33] Generated Node #2: [35, 32, 33] from Operation: 84-51=33 Current State: 99:[35, 32, 33], Operations: ['84-51=33'] Exploring Operation: 35-32=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Ope...
4
Current State: 99:[84, 35, 32, 51], Operations: [] Exploring Operation: 51-35=16, Resulting Numbers: [84, 32, 16] Generated Node #0,0: 99:[84, 32, 16] Operation: 51-35=16 Exploring Operation: 84-51=33, Resulting Numbers: [35, 32, 33] Generated Node #0,1: 99:[35, 32, 33] Operation: 84-51=33 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic
[ 2, 92, 22, 96 ]
66
[ "2*92=184", "22+96=118", "184-118=66" ]
Current State: 66:[2, 92, 22, 96], Operations: [] Exploring Operation: 2*92=184, Resulting Numbers: [22, 96, 184] Generated Node #2: [22, 96, 184] from Operation: 2*92=184 Current State: 66:[22, 96, 184], Operations: ['2*92=184'] Exploring Operation: 22+96=118, Resulting Numbers: [184, 118] Generated Node #3: [184, 118...
4
Current State: 66:[2, 92, 22, 96], Operations: [] Exploring Operation: 96-22=74, Resulting Numbers: [2, 92, 74] Generated Node #0,0: 66:[2, 92, 74] Operation: 96-22=74 Exploring Operation: 92-22=70, Resulting Numbers: [2, 96, 70] Generated Node #0,1: 66:[2, 96, 70] Operation: 92-22=70 Exploring Operation: 96-92=4, Resu...
0
hs_3
mult_heuristic
[ 18, 6, 17, 93 ]
100
[ "18+6=24", "93-17=76", "24+76=100" ]
Current State: 100:[18, 6, 17, 93], Operations: [] Exploring Operation: 18+6=24, Resulting Numbers: [17, 93, 24] Generated Node #2: [17, 93, 24] from Operation: 18+6=24 Current State: 100:[17, 93, 24], Operations: ['18+6=24'] Exploring Operation: 93-17=76, Resulting Numbers: [24, 76] Generated Node #3: [24, 76] from Op...
4
Current State: 100:[18, 6, 17, 93], Operations: [] Exploring Operation: 18/6=3, Resulting Numbers: [17, 93, 3] Generated Node #0,0: 100:[17, 93, 3] Operation: 18/6=3 Exploring Operation: 18-17=1, Resulting Numbers: [6, 93, 1] Generated Node #0,1: 100:[6, 93, 1] Operation: 18-17=1 Exploring Operation: 6+93=99, Resulting...
0.986979
hs_5
mult_heuristic
[ 4, 18, 36, 39 ]
33
[ "39-4=35", "36/18=2", "35-2=33" ]
Current State: 33:[4, 18, 36, 39], Operations: [] Exploring Operation: 39-4=35, Resulting Numbers: [18, 36, 35] Generated Node #2: [18, 36, 35] from Operation: 39-4=35 Current State: 33:[18, 36, 35], Operations: ['39-4=35'] Exploring Operation: 36/18=2, Resulting Numbers: [35, 2] Generated Node #3: [35, 2] from Operati...
4
Current State: 33:[4, 18, 36, 39], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [4, 39, 2] Generated Node #0,0: 33:[4, 39, 2] Operation: 36/18=2 Moving to Node #0,0 Current State: 33:[4, 39, 2], Operations: ['36/18=2'] Exploring Operation: 39-4=35, Resulting Numbers: [2, 35] Generated Node #0,0,0: 33...
0.993924
hs_1
sum_heuristic
[ 32, 16, 49, 49 ]
100
[ "32/16=2", "49+49=98", "2+98=100" ]
Current State: 100:[32, 16, 49, 49], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [49, 49, 2] Generated Node #2: [49, 49, 2] from Operation: 32/16=2 Current State: 100:[49, 49, 2], Operations: ['32/16=2'] Exploring Operation: 49+49=98, Resulting Numbers: [2, 98] Generated Node #3: [2, 98] from Operat...
4
Current State: 100:[32, 16, 49, 49], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [49, 49, 2] Generated Node #0,0: 100:[49, 49, 2] Operation: 32/16=2 Moving to Node #0,0 Current State: 100:[49, 49, 2], Operations: ['32/16=2'] Exploring Operation: 49/49=1, Resulting Numbers: [2, 1] Generated Node #0,0...
0
hs_1
mult_heuristic
[ 5, 90, 96, 4 ]
61
[ "90-5=85", "96/4=24", "85-24=61" ]
Current State: 61:[5, 90, 96, 4], Operations: [] Exploring Operation: 90-5=85, Resulting Numbers: [96, 4, 85] Generated Node #2: [96, 4, 85] from Operation: 90-5=85 Current State: 61:[96, 4, 85], Operations: ['90-5=85'] Exploring Operation: 96/4=24, Resulting Numbers: [85, 24] Generated Node #3: [85, 24] from Operation...
4
Current State: 61:[5, 90, 96, 4], Operations: [] Exploring Operation: 90-5=85, Resulting Numbers: [96, 4, 85] Generated Node #0,0: 61:[96, 4, 85] Operation: 90-5=85 Exploring Operation: 5*4=20, Resulting Numbers: [90, 96, 20] Generated Node #0,1: 61:[90, 96, 20] Operation: 5*4=20 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 2, 46, 19, 87 ]
57
[ "46-19=27", "87+27=114", "114/2=57" ]
Current State: 57:[2, 46, 19, 87], Operations: [] Exploring Operation: 46-19=27, Resulting Numbers: [2, 87, 27] Generated Node #2: [2, 87, 27] from Operation: 46-19=27 Current State: 57:[2, 87, 27], Operations: ['46-19=27'] Exploring Operation: 87+27=114, Resulting Numbers: [2, 114] Generated Node #3: [2, 114] from Ope...
4
Current State: 57:[2, 46, 19, 87], Operations: [] Exploring Operation: 87-19=68, Resulting Numbers: [2, 46, 68] Generated Node #0,0: 57:[2, 46, 68] Operation: 87-19=68 Exploring Operation: 87-46=41, Resulting Numbers: [2, 19, 41] Generated Node #0,1: 57:[2, 19, 41] Operation: 87-46=41 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic