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
[ 98, 53, 90, 17 ]
34
[ "98-53=45", "90*17=1530", "1530/45=34" ]
Current State: 34:[98, 53, 90, 17], Operations: [] Exploring Operation: 98-53=45, Resulting Numbers: [90, 17, 45] Generated Node #2: [90, 17, 45] from Operation: 98-53=45 Current State: 34:[90, 17, 45], Operations: ['98-53=45'] Exploring Operation: 90*17=1530, Resulting Numbers: [45, 1530] Generated Node #3: [45, 1530]...
4
Current State: 34:[98, 53, 90, 17], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [53, 17, 8] Generated Node #0,0: 34:[53, 17, 8] Operation: 98-90=8 Moving to Node #0,0 Current State: 34:[53, 17, 8], Operations: ['98-90=8'] Exploring Operation: 53-17=36, Resulting Numbers: [8, 36] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 43, 89, 57, 29 ]
18
[ "89-43=46", "57-29=28", "46-28=18" ]
Current State: 18:[43, 89, 57, 29], Operations: [] Exploring Operation: 89-43=46, Resulting Numbers: [57, 29, 46] Generated Node #2: [57, 29, 46] from Operation: 89-43=46 Current State: 18:[57, 29, 46], Operations: ['89-43=46'] Exploring Operation: 57-29=28, Resulting Numbers: [46, 28] Generated Node #3: [46, 28] from ...
4
Current State: 18:[43, 89, 57, 29], Operations: [] Exploring Operation: 89-57=32, Resulting Numbers: [43, 29, 32] Generated Node #0,0: 18:[43, 29, 32] Operation: 89-57=32 Moving to Node #0,0 Current State: 18:[43, 29, 32], Operations: ['89-57=32'] Exploring Operation: 43-32=11, Resulting Numbers: [29, 11] Generated Nod...
0.993924
hs_1
mult_heuristic
[ 46, 48, 86, 58 ]
56
[ "48-46=2", "86-58=28", "2*28=56" ]
Current State: 56:[46, 48, 86, 58], Operations: [] Exploring Operation: 48-46=2, Resulting Numbers: [86, 58, 2] Generated Node #2: [86, 58, 2] from Operation: 48-46=2 Current State: 56:[86, 58, 2], Operations: ['48-46=2'] Exploring Operation: 86-58=28, Resulting Numbers: [2, 28] Generated Node #3: [2, 28] from Operatio...
4
Current State: 56:[46, 48, 86, 58], Operations: [] Exploring Operation: 58-46=12, Resulting Numbers: [48, 86, 12] Generated Node #0,0: 56:[48, 86, 12] Operation: 58-46=12 Exploring Operation: 48-46=2, Resulting Numbers: [86, 58, 2] Generated Node #0,1: 56:[86, 58, 2] Operation: 48-46=2 Exploring Operation: 86-58=28, Re...
0.984375
hs_5
mult_heuristic
[ 70, 40, 71, 27 ]
56
[ "71+27=98", "40*98=3920", "3920/70=56" ]
Current State: 56:[70, 40, 71, 27], Operations: [] Exploring Operation: 71+27=98, Resulting Numbers: [70, 40, 98] Generated Node #2: [70, 40, 98] from Operation: 71+27=98 Current State: 56:[70, 40, 98], Operations: ['71+27=98'] Exploring Operation: 40*98=3920, Resulting Numbers: [70, 3920] Generated Node #3: [70, 3920]...
4
Current State: 56:[70, 40, 71, 27], Operations: [] Exploring Operation: 71-70=1, Resulting Numbers: [40, 27, 1] Generated Node #0,0: 56:[40, 27, 1] Operation: 71-70=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[40, 27, 1], Operations: ['71-70=1'] Exploring Operation: 40-27=13, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 77, 13, 50, 10 ]
24
[ "77-13=64", "50-10=40", "64-40=24" ]
Current State: 24:[77, 13, 50, 10], Operations: [] Exploring Operation: 77-13=64, Resulting Numbers: [50, 10, 64] Generated Node #2: [50, 10, 64] from Operation: 77-13=64 Current State: 24:[50, 10, 64], Operations: ['77-13=64'] Exploring Operation: 50-10=40, Resulting Numbers: [64, 40] Generated Node #3: [64, 40] from ...
4
Current State: 24:[77, 13, 50, 10], Operations: [] Exploring Operation: 77-50=27, Resulting Numbers: [13, 10, 27] Generated Node #0,0: 24:[13, 10, 27] Operation: 77-50=27 Exploring Operation: 50/10=5, Resulting Numbers: [77, 13, 5] Generated Node #0,1: 24:[77, 13, 5] Operation: 50/10=5 Moving to Node #0,0 Current State...
0.986979
hs_2
mult_heuristic
[ 32, 99, 6, 40 ]
53
[ "32*6=192", "99+40=139", "192-139=53" ]
Current State: 53:[32, 99, 6, 40], Operations: [] Exploring Operation: 32*6=192, Resulting Numbers: [99, 40, 192] Generated Node #2: [99, 40, 192] from Operation: 32*6=192 Current State: 53:[99, 40, 192], Operations: ['32*6=192'] Exploring Operation: 99+40=139, Resulting Numbers: [192, 139] Generated Node #3: [192, 139...
4
Current State: 53:[32, 99, 6, 40], Operations: [] Exploring Operation: 32+6=38, Resulting Numbers: [99, 40, 38] Generated Node #0,0: 53:[99, 40, 38] Operation: 32+6=38 Exploring Operation: 99-32=67, Resulting Numbers: [6, 40, 67] Generated Node #0,1: 53:[6, 40, 67] Operation: 99-32=67 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 42, 45, 19, 10 ]
67
[ "45-42=3", "19*3=57", "10+57=67" ]
Current State: 67:[42, 45, 19, 10], Operations: [] Exploring Operation: 45-42=3, Resulting Numbers: [19, 10, 3] Generated Node #2: [19, 10, 3] from Operation: 45-42=3 Current State: 67:[19, 10, 3], Operations: ['45-42=3'] Exploring Operation: 19*3=57, Resulting Numbers: [10, 57] Generated Node #3: [10, 57] from Operati...
4
Current State: 67:[42, 45, 19, 10], Operations: [] Exploring Operation: 42+19=61, Resulting Numbers: [45, 10, 61] Generated Node #0,0: 67:[45, 10, 61] Operation: 42+19=61 Exploring Operation: 42+10=52, Resulting Numbers: [45, 19, 52] Generated Node #0,1: 67:[45, 19, 52] Operation: 42+10=52 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 21, 59, 85, 2 ]
73
[ "85-59=26", "2*26=52", "21+52=73" ]
Current State: 73:[21, 59, 85, 2], Operations: [] Exploring Operation: 85-59=26, Resulting Numbers: [21, 2, 26] Generated Node #2: [21, 2, 26] from Operation: 85-59=26 Current State: 73:[21, 2, 26], Operations: ['85-59=26'] Exploring Operation: 2*26=52, Resulting Numbers: [21, 52] Generated Node #3: [21, 52] from Opera...
4
Current State: 73:[21, 59, 85, 2], Operations: [] Exploring Operation: 21*2=42, Resulting Numbers: [59, 85, 42] Generated Node #0,0: 73:[59, 85, 42] Operation: 21*2=42 Exploring Operation: 85-2=83, Resulting Numbers: [21, 59, 83] Generated Node #0,1: 73:[21, 59, 83] Operation: 85-2=83 Exploring Operation: 59+2=61, Resu...
0
hs_4
sum_heuristic
[ 44, 68, 33, 51 ]
66
[ "44*51=2244", "2244/68=33", "33+33=66" ]
Current State: 66:[44, 68, 33, 51], Operations: [] Exploring Operation: 44*51=2244, Resulting Numbers: [68, 33, 2244] Generated Node #2: [68, 33, 2244] from Operation: 44*51=2244 Current State: 66:[68, 33, 2244], Operations: ['44*51=2244'] Exploring Operation: 2244/68=33, Resulting Numbers: [33, 33] Generated Node #3: ...
4
Current State: 66:[44, 68, 33, 51], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [68, 33, 7] Generated Node #0,0: 66:[68, 33, 7] Operation: 51-44=7 Exploring Operation: 68-51=17, Resulting Numbers: [44, 33, 17] Generated Node #0,1: 66:[44, 33, 17] Operation: 68-51=17 Exploring Operation: 51-33=18, Re...
0
hs_5
sum_heuristic
[ 47, 45, 56, 8 ]
99
[ "47+45=92", "56/8=7", "92+7=99" ]
Current State: 99:[47, 45, 56, 8], Operations: [] Exploring Operation: 47+45=92, Resulting Numbers: [56, 8, 92] Generated Node #2: [56, 8, 92] from Operation: 47+45=92 Current State: 99:[56, 8, 92], Operations: ['47+45=92'] Exploring Operation: 56/8=7, Resulting Numbers: [92, 7] Generated Node #3: [92, 7] from Operatio...
4
Current State: 99:[47, 45, 56, 8], Operations: [] Exploring Operation: 47+56=103, Resulting Numbers: [45, 8, 103] Generated Node #0,0: 99:[45, 8, 103] Operation: 47+56=103 Exploring Operation: 56-47=9, Resulting Numbers: [45, 8, 9] Generated Node #0,1: 99:[45, 8, 9] Operation: 56-47=9 Exploring Operation: 56-45=11, Res...
0
hs_3
mult_heuristic
[ 5, 48, 12, 38 ]
69
[ "48-5=43", "38-12=26", "43+26=69" ]
Current State: 69:[5, 48, 12, 38], Operations: [] Exploring Operation: 48-5=43, Resulting Numbers: [12, 38, 43] Generated Node #2: [12, 38, 43] from Operation: 48-5=43 Current State: 69:[12, 38, 43], Operations: ['48-5=43'] Exploring Operation: 38-12=26, Resulting Numbers: [43, 26] Generated Node #3: [43, 26] from Oper...
4
Current State: 69:[5, 48, 12, 38], Operations: [] Exploring Operation: 48-38=10, Resulting Numbers: [5, 12, 10] Generated Node #0,0: 69:[5, 12, 10] Operation: 48-38=10 Exploring Operation: 48/12=4, Resulting Numbers: [5, 38, 4] Generated Node #0,1: 69:[5, 38, 4] Operation: 48/12=4 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 50, 3, 67, 77 ]
55
[ "50*77=3850", "3+67=70", "3850/70=55" ]
Current State: 55:[50, 3, 67, 77], Operations: [] Exploring Operation: 50*77=3850, Resulting Numbers: [3, 67, 3850] Generated Node #2: [3, 67, 3850] from Operation: 50*77=3850 Current State: 55:[3, 67, 3850], Operations: ['50*77=3850'] Exploring Operation: 3+67=70, Resulting Numbers: [3850, 70] Generated Node #3: [3850...
4
Current State: 55:[50, 3, 67, 77], Operations: [] Exploring Operation: 77-67=10, Resulting Numbers: [50, 3, 10] Generated Node #0,0: 55:[50, 3, 10] Operation: 77-67=10 Exploring Operation: 67-50=17, Resulting Numbers: [3, 77, 17] Generated Node #0,1: 55:[3, 77, 17] Operation: 67-50=17 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 48, 74, 41, 98 ]
31
[ "74-48=26", "98-41=57", "57-26=31" ]
Current State: 31:[48, 74, 41, 98], Operations: [] Exploring Operation: 74-48=26, Resulting Numbers: [41, 98, 26] Generated Node #2: [41, 98, 26] from Operation: 74-48=26 Current State: 31:[41, 98, 26], Operations: ['74-48=26'] Exploring Operation: 98-41=57, Resulting Numbers: [26, 57] Generated Node #3: [26, 57] from ...
4
Current State: 31:[48, 74, 41, 98], Operations: [] Exploring Operation: 98-48=50, Resulting Numbers: [74, 41, 50] Generated Node #0,0: 31:[74, 41, 50] Operation: 98-48=50 Exploring Operation: 98-74=24, Resulting Numbers: [48, 41, 24] Generated Node #0,1: 31:[48, 41, 24] Operation: 98-74=24 Moving to Node #0,1 Current S...
0.989583
hs_2
mult_heuristic
[ 60, 45, 78, 26 ]
75
[ "45*78=3510", "3510/26=135", "135-60=75" ]
Current State: 75:[60, 45, 78, 26], Operations: [] Exploring Operation: 45*78=3510, Resulting Numbers: [60, 26, 3510] Generated Node #2: [60, 26, 3510] from Operation: 45*78=3510 Current State: 75:[60, 26, 3510], Operations: ['45*78=3510'] Exploring Operation: 3510/26=135, Resulting Numbers: [60, 135] Generated Node #3...
4
Current State: 75:[60, 45, 78, 26], Operations: [] Exploring Operation: 45-26=19, Resulting Numbers: [60, 78, 19] Generated Node #0,0: 75:[60, 78, 19] Operation: 45-26=19 Exploring Operation: 45+26=71, Resulting Numbers: [60, 78, 71] Generated Node #0,1: 75:[60, 78, 71] Operation: 45+26=71 Exploring Operation: 78-60=18...
0
hs_4
sum_heuristic
[ 75, 60, 9, 75 ]
68
[ "75/75=1", "60+9=69", "69-1=68" ]
Current State: 68:[75, 60, 9, 75], Operations: [] Exploring Operation: 75/75=1, Resulting Numbers: [60, 9, 1] Generated Node #2: [60, 9, 1] from Operation: 75/75=1 Current State: 68:[60, 9, 1], Operations: ['75/75=1'] Exploring Operation: 60+9=69, Resulting Numbers: [1, 69] Generated Node #3: [1, 69] from Operation: 60...
4
Current State: 68:[75, 60, 9, 75], Operations: [] Exploring Operation: 75/75=1, Resulting Numbers: [60, 9, 1] Generated Node #0,0: 68:[60, 9, 1] Operation: 75/75=1 Exploring Operation: 75-75=0, Resulting Numbers: [60, 9, 0] Generated Node #0,1: 68:[60, 9, 0] Operation: 75-75=0 Exploring Operation: 75-60=15, Resulting N...
0.986111
hs_5
sum_heuristic
[ 61, 22, 14, 51 ]
88
[ "61-14=47", "51-47=4", "22*4=88" ]
Current State: 88:[61, 22, 14, 51], Operations: [] Exploring Operation: 61-14=47, Resulting Numbers: [22, 51, 47] Generated Node #2: [22, 51, 47] from Operation: 61-14=47 Current State: 88:[22, 51, 47], Operations: ['61-14=47'] Exploring Operation: 51-47=4, Resulting Numbers: [22, 4] Generated Node #3: [22, 4] from Ope...
4
Current State: 88:[61, 22, 14, 51], Operations: [] Exploring Operation: 61-51=10, Resulting Numbers: [22, 14, 10] Generated Node #0,0: 88:[22, 14, 10] Operation: 61-51=10 Exploring Operation: 61+22=83, Resulting Numbers: [14, 51, 83] Generated Node #0,1: 88:[14, 51, 83] Operation: 61+22=83 Exploring Operation: 61-14=47...
0.977431
hs_3
sum_heuristic
[ 17, 73, 29, 78 ]
56
[ "78-73=5", "17*5=85", "85-29=56" ]
Current State: 56:[17, 73, 29, 78], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [17, 29, 5] Generated Node #2: [17, 29, 5] from Operation: 78-73=5 Current State: 56:[17, 29, 5], Operations: ['78-73=5'] Exploring Operation: 17*5=85, Resulting Numbers: [29, 85] Generated Node #3: [29, 85] from Operati...
4
Current State: 56:[17, 73, 29, 78], Operations: [] Exploring Operation: 73-17=56, Resulting Numbers: [29, 78, 56] Generated Node #0,0: 56:[29, 78, 56] Operation: 73-17=56 Exploring Operation: 78-73=5, Resulting Numbers: [17, 29, 5] Generated Node #0,1: 56:[17, 29, 5] Operation: 78-73=5 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 14, 20, 22, 67 ]
55
[ "14+20=34", "22+67=89", "89-34=55" ]
Current State: 55:[14, 20, 22, 67], Operations: [] Exploring Operation: 14+20=34, Resulting Numbers: [22, 67, 34] Generated Node #2: [22, 67, 34] from Operation: 14+20=34 Current State: 55:[22, 67, 34], Operations: ['14+20=34'] Exploring Operation: 22+67=89, Resulting Numbers: [34, 89] Generated Node #3: [34, 89] from ...
4
Current State: 55:[14, 20, 22, 67], Operations: [] Exploring Operation: 20-14=6, Resulting Numbers: [22, 67, 6] Generated Node #0,0: 55:[22, 67, 6] Operation: 20-14=6 Exploring Operation: 67-14=53, Resulting Numbers: [20, 22, 53] Generated Node #0,1: 55:[20, 22, 53] Operation: 67-14=53 Exploring Operation: 67-20=47, Re...
0.986111
hs_5
mult_heuristic
[ 43, 51, 16, 45 ]
70
[ "45-43=2", "51-16=35", "2*35=70" ]
Current State: 70:[43, 51, 16, 45], Operations: [] Exploring Operation: 45-43=2, Resulting Numbers: [51, 16, 2] Generated Node #2: [51, 16, 2] from Operation: 45-43=2 Current State: 70:[51, 16, 2], Operations: ['45-43=2'] Exploring Operation: 51-16=35, Resulting Numbers: [2, 35] Generated Node #3: [2, 35] from Operatio...
4
Current State: 70:[43, 51, 16, 45], Operations: [] Exploring Operation: 51-43=8, Resulting Numbers: [16, 45, 8] Generated Node #0,0: 70:[16, 45, 8] Operation: 51-43=8 Exploring Operation: 51-45=6, Resulting Numbers: [43, 16, 6] Generated Node #0,1: 70:[43, 16, 6] Operation: 51-45=6 Moving to Node #0,1 Current State: 70...
0
hs_2
mult_heuristic
[ 58, 11, 92, 66 ]
43
[ "58+11=69", "92-66=26", "69-26=43" ]
Current State: 43:[58, 11, 92, 66], Operations: [] Exploring Operation: 58+11=69, Resulting Numbers: [92, 66, 69] Generated Node #2: [92, 66, 69] from Operation: 58+11=69 Current State: 43:[92, 66, 69], Operations: ['58+11=69'] Exploring Operation: 92-66=26, Resulting Numbers: [69, 26] Generated Node #3: [69, 26] from ...
4
Current State: 43:[58, 11, 92, 66], Operations: [] Exploring Operation: 92-66=26, Resulting Numbers: [58, 11, 26] Generated Node #0,0: 43:[58, 11, 26] Operation: 92-66=26 Exploring Operation: 58-11=47, Resulting Numbers: [92, 66, 47] Generated Node #0,1: 43:[92, 66, 47] Operation: 58-11=47 Exploring Operation: 92-58=34...
0.979167
hs_4
sum_heuristic
[ 84, 2, 76, 24 ]
30
[ "84-2=82", "76-24=52", "82-52=30" ]
Current State: 30:[84, 2, 76, 24], Operations: [] Exploring Operation: 84-2=82, Resulting Numbers: [76, 24, 82] Generated Node #2: [76, 24, 82] from Operation: 84-2=82 Current State: 30:[76, 24, 82], Operations: ['84-2=82'] Exploring Operation: 76-24=52, Resulting Numbers: [82, 52] Generated Node #3: [82, 52] from Oper...
4
Current State: 30:[84, 2, 76, 24], Operations: [] Exploring Operation: 76/2=38, Resulting Numbers: [84, 24, 38] Generated Node #0,0: 30:[84, 24, 38] Operation: 76/2=38 Exploring Operation: 84-24=60, Resulting Numbers: [2, 76, 60] Generated Node #0,1: 30:[2, 76, 60] Operation: 84-24=60 Exploring Operation: 84/2=42, Resu...
0.947917
hs_4
mult_heuristic
[ 2, 70, 84, 38 ]
39
[ "70+84=154", "154/2=77", "77-38=39" ]
Current State: 39:[2, 70, 84, 38], Operations: [] Exploring Operation: 70+84=154, Resulting Numbers: [2, 38, 154] Generated Node #2: [2, 38, 154] from Operation: 70+84=154 Current State: 39:[2, 38, 154], Operations: ['70+84=154'] Exploring Operation: 154/2=77, Resulting Numbers: [38, 77] Generated Node #3: [38, 77] fro...
4
Current State: 39:[2, 70, 84, 38], Operations: [] Exploring Operation: 84-70=14, Resulting Numbers: [2, 38, 14] Generated Node #0,0: 39:[2, 38, 14] Operation: 84-70=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[2, 38, 14], Operations: ['84-70=14'] Exploring Operation: 2+38=40, Resulting Numbers...
0
hs_1
mult_heuristic
[ 33, 57, 25, 38 ]
62
[ "38-33=5", "25/5=5", "57+5=62" ]
Current State: 62:[33, 57, 25, 38], Operations: [] Exploring Operation: 38-33=5, Resulting Numbers: [57, 25, 5] Generated Node #2: [57, 25, 5] from Operation: 38-33=5 Current State: 62:[57, 25, 5], Operations: ['38-33=5'] Exploring Operation: 25/5=5, Resulting Numbers: [57, 5] Generated Node #3: [57, 5] from Operation:...
4
Current State: 62:[33, 57, 25, 38], Operations: [] Exploring Operation: 33-25=8, Resulting Numbers: [57, 38, 8] Generated Node #0,0: 62:[57, 38, 8] Operation: 33-25=8 Exploring Operation: 38-33=5, Resulting Numbers: [57, 25, 5] Generated Node #0,1: 62:[57, 25, 5] Operation: 38-33=5 Exploring Operation: 33+25=58, Result...
0.957465
hs_5
sum_heuristic
[ 88, 48, 25, 91 ]
20
[ "88+48=136", "25+91=116", "136-116=20" ]
Current State: 20:[88, 48, 25, 91], Operations: [] Exploring Operation: 88+48=136, Resulting Numbers: [25, 91, 136] Generated Node #2: [25, 91, 136] from Operation: 88+48=136 Current State: 20:[25, 91, 136], Operations: ['88+48=136'] Exploring Operation: 25+91=116, Resulting Numbers: [136, 116] Generated Node #3: [136,...
4
Current State: 20:[88, 48, 25, 91], Operations: [] Exploring Operation: 88-48=40, Resulting Numbers: [25, 91, 40] Generated Node #0,0: 20:[25, 91, 40] Operation: 88-48=40 Exploring Operation: 91-48=43, Resulting Numbers: [88, 25, 43] Generated Node #0,1: 20:[88, 25, 43] Operation: 91-48=43 Exploring Operation: 91-88=3,...
0.989583
hs_3
mult_heuristic
[ 70, 66, 87, 79 ]
42
[ "70*87=6090", "66+79=145", "6090/145=42" ]
Current State: 42:[70, 66, 87, 79], Operations: [] Exploring Operation: 70*87=6090, Resulting Numbers: [66, 79, 6090] Generated Node #2: [66, 79, 6090] from Operation: 70*87=6090 Current State: 42:[66, 79, 6090], Operations: ['70*87=6090'] Exploring Operation: 66+79=145, Resulting Numbers: [6090, 145] Generated Node #3...
4
Current State: 42:[70, 66, 87, 79], Operations: [] Exploring Operation: 87-70=17, Resulting Numbers: [66, 79, 17] Generated Node #0,0: 42:[66, 79, 17] Operation: 87-70=17 Exploring Operation: 87-79=8, Resulting Numbers: [70, 66, 8] Generated Node #0,1: 42:[70, 66, 8] Operation: 87-79=8 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 51, 31, 90, 52 ]
58
[ "51-31=20", "90-52=38", "20+38=58" ]
Current State: 58:[51, 31, 90, 52], Operations: [] Exploring Operation: 51-31=20, Resulting Numbers: [90, 52, 20] Generated Node #2: [90, 52, 20] from Operation: 51-31=20 Current State: 58:[90, 52, 20], Operations: ['51-31=20'] Exploring Operation: 90-52=38, Resulting Numbers: [20, 38] Generated Node #3: [20, 38] from ...
4
Current State: 58:[51, 31, 90, 52], Operations: [] Exploring Operation: 90-31=59, Resulting Numbers: [51, 52, 59] Generated Node #0,0: 58:[51, 52, 59] Operation: 90-31=59 Moving to Node #0,0 Current State: 58:[51, 52, 59], Operations: ['90-31=59'] Exploring Operation: 52-51=1, Resulting Numbers: [59, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 64, 43, 16, 9 ]
61
[ "43-16=27", "27/9=3", "64-3=61" ]
Current State: 61:[64, 43, 16, 9], Operations: [] Exploring Operation: 43-16=27, Resulting Numbers: [64, 9, 27] Generated Node #2: [64, 9, 27] from Operation: 43-16=27 Current State: 61:[64, 9, 27], Operations: ['43-16=27'] Exploring Operation: 27/9=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Operatio...
4
Current State: 61:[64, 43, 16, 9], Operations: [] Exploring Operation: 43+9=52, Resulting Numbers: [64, 16, 52] Generated Node #0,0: 61:[64, 16, 52] Operation: 43+9=52 Exploring Operation: 43+16=59, Resulting Numbers: [64, 9, 59] Generated Node #0,1: 61:[64, 9, 59] Operation: 43+16=59 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 22, 36, 65, 63 ]
16
[ "36-22=14", "65-63=2", "14+2=16" ]
Current State: 16:[22, 36, 65, 63], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [65, 63, 14] Generated Node #2: [65, 63, 14] from Operation: 36-22=14 Current State: 16:[65, 63, 14], Operations: ['36-22=14'] Exploring Operation: 65-63=2, Resulting Numbers: [14, 2] Generated Node #3: [14, 2] from Ope...
4
Current State: 16:[22, 36, 65, 63], Operations: [] Exploring Operation: 65-36=29, Resulting Numbers: [22, 63, 29] Generated Node #0,0: 16:[22, 63, 29] Operation: 65-36=29 Exploring Operation: 65-63=2, Resulting Numbers: [22, 36, 2] Generated Node #0,1: 16:[22, 36, 2] Operation: 65-63=2 Exploring Operation: 63-36=27, Re...
0.990451
hs_3
mult_heuristic
[ 33, 63, 50, 91 ]
55
[ "33+63=96", "91-50=41", "96-41=55" ]
Current State: 55:[33, 63, 50, 91], Operations: [] Exploring Operation: 33+63=96, Resulting Numbers: [50, 91, 96] Generated Node #2: [50, 91, 96] from Operation: 33+63=96 Current State: 55:[50, 91, 96], Operations: ['33+63=96'] Exploring Operation: 91-50=41, Resulting Numbers: [96, 41] Generated Node #3: [96, 41] from ...
4
Current State: 55:[33, 63, 50, 91], Operations: [] Exploring Operation: 91-50=41, Resulting Numbers: [33, 63, 41] Generated Node #0,0: 55:[33, 63, 41] Operation: 91-50=41 Exploring Operation: 91-33=58, Resulting Numbers: [63, 50, 58] Generated Node #0,1: 55:[63, 50, 58] Operation: 91-33=58 Exploring Operation: 91-63=28...
0.987847
hs_3
mult_heuristic
[ 59, 96, 14, 72 ]
86
[ "72-59=13", "14*13=182", "182-96=86" ]
Current State: 86:[59, 96, 14, 72], Operations: [] Exploring Operation: 72-59=13, Resulting Numbers: [96, 14, 13] Generated Node #2: [96, 14, 13] from Operation: 72-59=13 Current State: 86:[96, 14, 13], Operations: ['72-59=13'] Exploring Operation: 14*13=182, Resulting Numbers: [96, 182] Generated Node #3: [96, 182] fr...
4
Current State: 86:[59, 96, 14, 72], Operations: [] Exploring Operation: 14+72=86, Resulting Numbers: [59, 96, 86] Generated Node #0,0: 86:[59, 96, 86] Operation: 14+72=86 Exploring Operation: 59-14=45, Resulting Numbers: [96, 72, 45] Generated Node #0,1: 86:[96, 72, 45] Operation: 59-14=45 Exploring Operation: 96-59=37...
0
hs_3
mult_heuristic
[ 25, 6, 68, 33 ]
21
[ "25+68=93", "33+93=126", "126/6=21" ]
Current State: 21:[25, 6, 68, 33], Operations: [] Exploring Operation: 25+68=93, Resulting Numbers: [6, 33, 93] Generated Node #2: [6, 33, 93] from Operation: 25+68=93 Current State: 21:[6, 33, 93], Operations: ['25+68=93'] Exploring Operation: 33+93=126, Resulting Numbers: [6, 126] Generated Node #3: [6, 126] from Ope...
4
Current State: 21:[25, 6, 68, 33], Operations: [] Exploring Operation: 68-33=35, Resulting Numbers: [25, 6, 35] Generated Node #0,0: 21:[25, 6, 35] Operation: 68-33=35 Exploring Operation: 68-25=43, Resulting Numbers: [6, 33, 43] Generated Node #0,1: 21:[6, 33, 43] Operation: 68-25=43 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 96, 31, 90, 47 ]
15
[ "47-31=16", "96/16=6", "90/6=15" ]
Current State: 15:[96, 31, 90, 47], Operations: [] Exploring Operation: 47-31=16, Resulting Numbers: [96, 90, 16] Generated Node #2: [96, 90, 16] from Operation: 47-31=16 Current State: 15:[96, 90, 16], Operations: ['47-31=16'] Exploring Operation: 96/16=6, Resulting Numbers: [90, 6] Generated Node #3: [90, 6] from Ope...
4
Current State: 15:[96, 31, 90, 47], Operations: [] Exploring Operation: 90-31=59, Resulting Numbers: [96, 47, 59] Generated Node #0,0: 15:[96, 47, 59] Operation: 90-31=59 Exploring Operation: 96-90=6, Resulting Numbers: [31, 47, 6] Generated Node #0,1: 15:[31, 47, 6] Operation: 96-90=6 Exploring Operation: 90-47=43, Re...
0
hs_5
mult_heuristic
[ 42, 37, 15, 17 ]
16
[ "17-15=2", "42/2=21", "37-21=16" ]
Current State: 16:[42, 37, 15, 17], Operations: [] Exploring Operation: 17-15=2, Resulting Numbers: [42, 37, 2] Generated Node #2: [42, 37, 2] from Operation: 17-15=2 Current State: 16:[42, 37, 2], Operations: ['17-15=2'] Exploring Operation: 42/2=21, Resulting Numbers: [37, 21] Generated Node #3: [37, 21] from Operati...
4
Current State: 16:[42, 37, 15, 17], Operations: [] Exploring Operation: 42-37=5, Resulting Numbers: [15, 17, 5] Generated Node #0,0: 16:[15, 17, 5] Operation: 42-37=5 Exploring Operation: 37-17=20, Resulting Numbers: [42, 15, 20] Generated Node #0,1: 16:[42, 15, 20] Operation: 37-17=20 Exploring Operation: 42-17=25, Re...
0
hs_3
mult_heuristic
[ 14, 88, 18, 36 ]
95
[ "14*18=252", "252/36=7", "88+7=95" ]
Current State: 95:[14, 88, 18, 36], Operations: [] Exploring Operation: 14*18=252, Resulting Numbers: [88, 36, 252] Generated Node #2: [88, 36, 252] from Operation: 14*18=252 Current State: 95:[88, 36, 252], Operations: ['14*18=252'] Exploring Operation: 252/36=7, Resulting Numbers: [88, 7] Generated Node #3: [88, 7] f...
4
Current State: 95:[14, 88, 18, 36], Operations: [] Exploring Operation: 18-14=4, Resulting Numbers: [88, 36, 4] Generated Node #0,0: 95:[88, 36, 4] Operation: 18-14=4 Exploring Operation: 14+88=102, Resulting Numbers: [18, 36, 102] Generated Node #0,1: 95:[18, 36, 102] Operation: 14+88=102 Exploring Operation: 36-18=18...
0.963542
hs_5
mult_heuristic
[ 70, 16, 98, 49 ]
62
[ "16*49=784", "784/98=8", "70-8=62" ]
Current State: 62:[70, 16, 98, 49], Operations: [] Exploring Operation: 16*49=784, Resulting Numbers: [70, 98, 784] Generated Node #2: [70, 98, 784] from Operation: 16*49=784 Current State: 62:[70, 98, 784], Operations: ['16*49=784'] Exploring Operation: 784/98=8, Resulting Numbers: [70, 8] Generated Node #3: [70, 8] f...
4
Current State: 62:[70, 16, 98, 49], Operations: [] Exploring Operation: 98-49=49, Resulting Numbers: [70, 16, 49] Generated Node #0,0: 62:[70, 16, 49] Operation: 98-49=49 Exploring Operation: 98-70=28, Resulting Numbers: [16, 49, 28] Generated Node #0,1: 62:[16, 49, 28] Operation: 98-70=28 Exploring Operation: 98-16=82...
0.981771
hs_4
sum_heuristic
[ 45, 37, 43, 33 ]
72
[ "45+37=82", "43-33=10", "82-10=72" ]
Current State: 72:[45, 37, 43, 33], Operations: [] Exploring Operation: 45+37=82, Resulting Numbers: [43, 33, 82] Generated Node #2: [43, 33, 82] from Operation: 45+37=82 Current State: 72:[43, 33, 82], Operations: ['45+37=82'] Exploring Operation: 43-33=10, Resulting Numbers: [82, 10] Generated Node #3: [82, 10] from ...
4
Current State: 72:[45, 37, 43, 33], Operations: [] Exploring Operation: 45-37=8, Resulting Numbers: [43, 33, 8] Generated Node #0,0: 72:[43, 33, 8] Operation: 45-37=8 Exploring Operation: 45-33=12, Resulting Numbers: [37, 43, 12] Generated Node #0,1: 72:[37, 43, 12] Operation: 45-33=12 Exploring Operation: 45-43=2, Res...
0.986979
hs_3
mult_heuristic
[ 72, 71, 3, 82 ]
21
[ "71+82=153", "153/3=51", "72-51=21" ]
Current State: 21:[72, 71, 3, 82], Operations: [] Exploring Operation: 71+82=153, Resulting Numbers: [72, 3, 153] Generated Node #2: [72, 3, 153] from Operation: 71+82=153 Current State: 21:[72, 3, 153], Operations: ['71+82=153'] Exploring Operation: 153/3=51, Resulting Numbers: [72, 51] Generated Node #3: [72, 51] fro...
4
Current State: 21:[72, 71, 3, 82], Operations: [] Exploring Operation: 82-72=10, Resulting Numbers: [71, 3, 10] Generated Node #0,0: 21:[71, 3, 10] Operation: 82-72=10 Exploring Operation: 82-71=11, Resulting Numbers: [72, 3, 11] Generated Node #0,1: 21:[72, 3, 11] Operation: 82-71=11 Exploring Operation: 72-71=1, Resu...
0
hs_3
sum_heuristic
[ 75, 5, 4, 52 ]
57
[ "75-5=70", "52/4=13", "70-13=57" ]
Current State: 57:[75, 5, 4, 52], Operations: [] Exploring Operation: 75-5=70, Resulting Numbers: [4, 52, 70] Generated Node #2: [4, 52, 70] from Operation: 75-5=70 Current State: 57:[4, 52, 70], Operations: ['75-5=70'] Exploring Operation: 52/4=13, Resulting Numbers: [70, 13] Generated Node #3: [70, 13] from Operation...
4
Current State: 57:[75, 5, 4, 52], Operations: [] Exploring Operation: 75-4=71, Resulting Numbers: [5, 52, 71] Generated Node #0,0: 57:[5, 52, 71] Operation: 75-4=71 Exploring Operation: 75-5=70, Resulting Numbers: [4, 52, 70] Generated Node #0,1: 57:[4, 52, 70] Operation: 75-5=70 Exploring Operation: 5+52=57, Resulting...
0.942708
hs_5
sum_heuristic
[ 22, 38, 81, 11 ]
25
[ "38-11=27", "81/27=3", "22+3=25" ]
Current State: 25:[22, 38, 81, 11], Operations: [] Exploring Operation: 38-11=27, Resulting Numbers: [22, 81, 27] Generated Node #2: [22, 81, 27] from Operation: 38-11=27 Current State: 25:[22, 81, 27], Operations: ['38-11=27'] Exploring Operation: 81/27=3, Resulting Numbers: [22, 3] Generated Node #3: [22, 3] from Ope...
4
Current State: 25:[22, 38, 81, 11], Operations: [] Exploring Operation: 81-22=59, Resulting Numbers: [38, 11, 59] Generated Node #0,0: 25:[38, 11, 59] Operation: 81-22=59 Exploring Operation: 81-38=43, Resulting Numbers: [22, 11, 43] Generated Node #0,1: 25:[22, 11, 43] Operation: 81-38=43 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 72, 52, 49, 76 ]
47
[ "72-52=20", "76-49=27", "20+27=47" ]
Current State: 47:[72, 52, 49, 76], Operations: [] Exploring Operation: 72-52=20, Resulting Numbers: [49, 76, 20] Generated Node #2: [49, 76, 20] from Operation: 72-52=20 Current State: 47:[49, 76, 20], Operations: ['72-52=20'] Exploring Operation: 76-49=27, Resulting Numbers: [20, 27] Generated Node #3: [20, 27] from ...
4
Current State: 47:[72, 52, 49, 76], Operations: [] Exploring Operation: 76-72=4, Resulting Numbers: [52, 49, 4] Generated Node #0,0: 47:[52, 49, 4] Operation: 76-72=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[52, 49, 4], Operations: ['76-72=4'] Exploring Operation: 52-4=48, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 30, 33, 23, 49 ]
40
[ "30-23=7", "49/7=7", "33+7=40" ]
Current State: 40:[30, 33, 23, 49], Operations: [] Exploring Operation: 30-23=7, Resulting Numbers: [33, 49, 7] Generated Node #2: [33, 49, 7] from Operation: 30-23=7 Current State: 40:[33, 49, 7], Operations: ['30-23=7'] Exploring Operation: 49/7=7, Resulting Numbers: [33, 7] Generated Node #3: [33, 7] from Operation:...
4
Current State: 40:[30, 33, 23, 49], Operations: [] Exploring Operation: 49-30=19, Resulting Numbers: [33, 23, 19] Generated Node #0,0: 40:[33, 23, 19] Operation: 49-30=19 Exploring Operation: 33-30=3, Resulting Numbers: [23, 49, 3] Generated Node #0,1: 40:[23, 49, 3] Operation: 33-30=3 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 79, 59, 17, 15 ]
52
[ "79-59=20", "17+15=32", "20+32=52" ]
Current State: 52:[79, 59, 17, 15], Operations: [] Exploring Operation: 79-59=20, Resulting Numbers: [17, 15, 20] Generated Node #2: [17, 15, 20] from Operation: 79-59=20 Current State: 52:[17, 15, 20], Operations: ['79-59=20'] Exploring Operation: 17+15=32, Resulting Numbers: [20, 32] Generated Node #3: [20, 32] from ...
4
Current State: 52:[79, 59, 17, 15], Operations: [] Exploring Operation: 79-17=62, Resulting Numbers: [59, 15, 62] Generated Node #0,0: 52:[59, 15, 62] Operation: 79-17=62 Exploring Operation: 79-59=20, Resulting Numbers: [17, 15, 20] Generated Node #0,1: 52:[17, 15, 20] Operation: 79-59=20 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 68, 11, 86, 80 ]
73
[ "68+11=79", "86-80=6", "79-6=73" ]
Current State: 73:[68, 11, 86, 80], Operations: [] Exploring Operation: 68+11=79, Resulting Numbers: [86, 80, 79] Generated Node #2: [86, 80, 79] from Operation: 68+11=79 Current State: 73:[86, 80, 79], Operations: ['68+11=79'] Exploring Operation: 86-80=6, Resulting Numbers: [79, 6] Generated Node #3: [79, 6] from Ope...
4
Current State: 73:[68, 11, 86, 80], Operations: [] Exploring Operation: 86-11=75, Resulting Numbers: [68, 80, 75] Generated Node #0,0: 73:[68, 80, 75] Operation: 86-11=75 Moving to Node #0,0 Current State: 73:[68, 80, 75], Operations: ['86-11=75'] Exploring Operation: 80-68=12, Resulting Numbers: [75, 12] Generated Nod...
0
hs_1
sum_heuristic
[ 15, 34, 95, 10 ]
75
[ "15-10=5", "34*5=170", "170-95=75" ]
Current State: 75:[15, 34, 95, 10], Operations: [] Exploring Operation: 15-10=5, Resulting Numbers: [34, 95, 5] Generated Node #2: [34, 95, 5] from Operation: 15-10=5 Current State: 75:[34, 95, 5], Operations: ['15-10=5'] Exploring Operation: 34*5=170, Resulting Numbers: [95, 170] Generated Node #3: [95, 170] from Oper...
4
Current State: 75:[15, 34, 95, 10], Operations: [] Exploring Operation: 95-34=61, Resulting Numbers: [15, 10, 61] Generated Node #0,0: 75:[15, 10, 61] Operation: 95-34=61 Exploring Operation: 95-15=80, Resulting Numbers: [34, 10, 80] Generated Node #0,1: 75:[34, 10, 80] Operation: 95-15=80 Exploring Operation: 95-10=85...
0
hs_3
mult_heuristic
[ 56, 31, 46, 16 ]
87
[ "56-31=25", "46+16=62", "25+62=87" ]
Current State: 87:[56, 31, 46, 16], Operations: [] Exploring Operation: 56-31=25, Resulting Numbers: [46, 16, 25] Generated Node #2: [46, 16, 25] from Operation: 56-31=25 Current State: 87:[46, 16, 25], Operations: ['56-31=25'] Exploring Operation: 46+16=62, Resulting Numbers: [25, 62] Generated Node #3: [25, 62] from ...
4
Current State: 87:[56, 31, 46, 16], Operations: [] Exploring Operation: 56+31=87, Resulting Numbers: [46, 16, 87] Generated Node #0,0: 87:[46, 16, 87] Operation: 56+31=87 Exploring Operation: 56+46=102, Resulting Numbers: [31, 16, 102] Generated Node #0,1: 87:[31, 16, 102] Operation: 56+46=102 Exploring Operation: 56-4...
0.982639
hs_3
sum_heuristic
[ 42, 21, 81, 24 ]
93
[ "42/21=2", "24/2=12", "81+12=93" ]
Current State: 93:[42, 21, 81, 24], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [81, 24, 2] Generated Node #2: [81, 24, 2] from Operation: 42/21=2 Current State: 93:[81, 24, 2], Operations: ['42/21=2'] Exploring Operation: 24/2=12, Resulting Numbers: [81, 12] Generated Node #3: [81, 12] from Operati...
4
Current State: 93:[42, 21, 81, 24], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [81, 24, 2] Generated Node #0,0: 93:[81, 24, 2] Operation: 42/21=2 Exploring Operation: 24-21=3, Resulting Numbers: [42, 81, 3] Generated Node #0,1: 93:[42, 81, 3] Operation: 24-21=3 Exploring Operation: 81-42=39, Result...
0
hs_4
sum_heuristic
[ 80, 5, 75, 36 ]
23
[ "80/5=16", "75-36=39", "39-16=23" ]
Current State: 23:[80, 5, 75, 36], Operations: [] Exploring Operation: 80/5=16, Resulting Numbers: [75, 36, 16] Generated Node #2: [75, 36, 16] from Operation: 80/5=16 Current State: 23:[75, 36, 16], Operations: ['80/5=16'] Exploring Operation: 75-36=39, Resulting Numbers: [16, 39] Generated Node #3: [16, 39] from Oper...
4
Current State: 23:[80, 5, 75, 36], Operations: [] Exploring Operation: 80-75=5, Resulting Numbers: [5, 36, 5] Generated Node #0,0: 23:[5, 36, 5] Operation: 80-75=5 Exploring Operation: 80-36=44, Resulting Numbers: [5, 75, 44] Generated Node #0,1: 23:[5, 75, 44] Operation: 80-36=44 Exploring Operation: 80/5=16, Resultin...
0.983507
hs_4
sum_heuristic
[ 81, 37, 4, 20 ]
28
[ "81-37=44", "20-4=16", "44-16=28" ]
Current State: 28:[81, 37, 4, 20], Operations: [] Exploring Operation: 81-37=44, Resulting Numbers: [4, 20, 44] Generated Node #2: [4, 20, 44] from Operation: 81-37=44 Current State: 28:[4, 20, 44], Operations: ['81-37=44'] Exploring Operation: 20-4=16, Resulting Numbers: [44, 16] Generated Node #3: [44, 16] from Opera...
4
Current State: 28:[81, 37, 4, 20], Operations: [] Exploring Operation: 81-20=61, Resulting Numbers: [37, 4, 61] Generated Node #0,0: 28:[37, 4, 61] Operation: 81-20=61 Exploring Operation: 81-37=44, Resulting Numbers: [4, 20, 44] Generated Node #0,1: 28:[4, 20, 44] Operation: 81-37=44 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 39, 70, 72, 6 ]
31
[ "39+70=109", "72+6=78", "109-78=31" ]
Current State: 31:[39, 70, 72, 6], Operations: [] Exploring Operation: 39+70=109, Resulting Numbers: [72, 6, 109] Generated Node #2: [72, 6, 109] from Operation: 39+70=109 Current State: 31:[72, 6, 109], Operations: ['39+70=109'] Exploring Operation: 72+6=78, Resulting Numbers: [109, 78] Generated Node #3: [109, 78] fr...
4
Current State: 31:[39, 70, 72, 6], Operations: [] Exploring Operation: 70-39=31, Resulting Numbers: [72, 6, 31] Generated Node #0,0: 31:[72, 6, 31] Operation: 70-39=31 Exploring Operation: 72-70=2, Resulting Numbers: [39, 6, 2] Generated Node #0,1: 31:[39, 6, 2] Operation: 72-70=2 Moving to Node #0,1 Current State: 31:...
0.989583
hs_2
mult_heuristic
[ 16, 89, 45, 3 ]
50
[ "16+89=105", "45+105=150", "150/3=50" ]
Current State: 50:[16, 89, 45, 3], Operations: [] Exploring Operation: 16+89=105, Resulting Numbers: [45, 3, 105] Generated Node #2: [45, 3, 105] from Operation: 16+89=105 Current State: 50:[45, 3, 105], Operations: ['16+89=105'] Exploring Operation: 45+105=150, Resulting Numbers: [3, 150] Generated Node #3: [3, 150] f...
4
Current State: 50:[16, 89, 45, 3], Operations: [] Exploring Operation: 89-45=44, Resulting Numbers: [16, 3, 44] Generated Node #0,0: 50:[16, 3, 44] Operation: 89-45=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[16, 3, 44], Operations: ['89-45=44'] Exploring Operation: 44-16=28, Resulting Number...
0
hs_1
sum_heuristic
[ 5, 67, 97, 96 ]
63
[ "67-5=62", "97-96=1", "62+1=63" ]
Current State: 63:[5, 67, 97, 96], Operations: [] Exploring Operation: 67-5=62, Resulting Numbers: [97, 96, 62] Generated Node #2: [97, 96, 62] from Operation: 67-5=62 Current State: 63:[97, 96, 62], Operations: ['67-5=62'] Exploring Operation: 97-96=1, Resulting Numbers: [62, 1] Generated Node #3: [62, 1] from Operati...
4
Current State: 63:[5, 67, 97, 96], Operations: [] Exploring Operation: 97-67=30, Resulting Numbers: [5, 96, 30] Generated Node #0,0: 63:[5, 96, 30] Operation: 97-67=30 Exploring Operation: 97-96=1, Resulting Numbers: [5, 67, 1] Generated Node #0,1: 63:[5, 67, 1] Operation: 97-96=1 Exploring Operation: 96-67=29, Resulti...
0.990451
hs_3
sum_heuristic
[ 43, 74, 80, 78 ]
63
[ "78-74=4", "80/4=20", "43+20=63" ]
Current State: 63:[43, 74, 80, 78], Operations: [] Exploring Operation: 78-74=4, Resulting Numbers: [43, 80, 4] Generated Node #2: [43, 80, 4] from Operation: 78-74=4 Current State: 63:[43, 80, 4], Operations: ['78-74=4'] Exploring Operation: 80/4=20, Resulting Numbers: [43, 20] Generated Node #3: [43, 20] from Operati...
4
Current State: 63:[43, 74, 80, 78], Operations: [] Exploring Operation: 78-74=4, Resulting Numbers: [43, 80, 4] Generated Node #0,0: 63:[43, 80, 4] Operation: 78-74=4 Exploring Operation: 80-74=6, Resulting Numbers: [43, 78, 6] Generated Node #0,1: 63:[43, 78, 6] Operation: 80-74=6 Exploring Operation: 80-78=2, Resulti...
0.967014
hs_3
mult_heuristic
[ 44, 45, 15, 45 ]
92
[ "44+45=89", "45/15=3", "89+3=92" ]
Current State: 92:[44, 45, 15, 45], Operations: [] Exploring Operation: 44+45=89, Resulting Numbers: [15, 89] Generated Node #2: [15, 89] from Operation: 44+45=89 Current State: 92:[15, 89], Operations: ['44+45=89'] Exploring Operation: 45/15=3, Resulting Numbers: [89, 3] Generated Node #3: [89, 3] from Operation: 45/1...
4
Current State: 92:[44, 45, 15, 45], Operations: [] Exploring Operation: 45-44=1, Resulting Numbers: [15, 45, 1] Generated Node #0,0: 92:[15, 45, 1] Operation: 45-44=1 Exploring Operation: 45/15=3, Resulting Numbers: [44, 45, 3] Generated Node #0,1: 92:[44, 45, 3] Operation: 45/15=3 Exploring Operation: 45/15=3, Resulti...
0.988715
hs_4
mult_heuristic
[ 20, 83, 43, 20 ]
43
[ "20-20=0", "83*0=0", "43+0=43" ]
Current State: 43:[20, 83, 43, 20], Operations: [] Exploring Operation: 20-20=0, Resulting Numbers: [83, 43, 0] Generated Node #2: [83, 43, 0] from Operation: 20-20=0 Current State: 43:[83, 43, 0], Operations: ['20-20=0'] Exploring Operation: 83*0=0, Resulting Numbers: [43, 0] Generated Node #3: [43, 0] from Operation:...
4
Current State: 43:[20, 83, 43, 20], Operations: [] Exploring Operation: 83-43=40, Resulting Numbers: [20, 20, 40] Generated Node #0,0: 43:[20, 20, 40] Operation: 83-43=40 Exploring Operation: 20+20=40, Resulting Numbers: [83, 43, 40] Generated Node #0,1: 43:[83, 43, 40] Operation: 20+20=40 Exploring Operation: 83-20=63...
0
hs_4
sum_heuristic
[ 31, 11, 18, 20 ]
18
[ "31-11=20", "18+20=38", "38-20=18" ]
Current State: 18:[31, 11, 18, 20], Operations: [] Exploring Operation: 31-11=20, Resulting Numbers: [18, 20, 20] Generated Node #2: [18, 20, 20] from Operation: 31-11=20 Current State: 18:[18, 20, 20], Operations: ['31-11=20'] Exploring Operation: 18+20=38, Resulting Numbers: [38] 38,18 equal: Goal Reached Exploring O...
4
Current State: 18:[31, 11, 18, 20], Operations: [] Exploring Operation: 31-18=13, Resulting Numbers: [11, 20, 13] Generated Node #0,0: 18:[11, 20, 13] Operation: 31-18=13 Exploring Operation: 31-20=11, Resulting Numbers: [11, 18, 11] Generated Node #0,1: 18:[11, 18, 11] Operation: 31-20=11 Exploring Operation: 31-11=20...
0.987847
hs_4
mult_heuristic
[ 79, 29, 49, 71 ]
28
[ "79-29=50", "71-49=22", "50-22=28" ]
Current State: 28:[79, 29, 49, 71], Operations: [] Exploring Operation: 79-29=50, Resulting Numbers: [49, 71, 50] Generated Node #2: [49, 71, 50] from Operation: 79-29=50 Current State: 28:[49, 71, 50], Operations: ['79-29=50'] Exploring Operation: 71-49=22, Resulting Numbers: [50, 22] Generated Node #3: [50, 22] from ...
4
Current State: 28:[79, 29, 49, 71], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [29, 49, 8] Generated Node #0,0: 28:[29, 49, 8] Operation: 79-71=8 Moving to Node #0,0 Current State: 28:[29, 49, 8], Operations: ['79-71=8'] Exploring Operation: 49-29=20, Resulting Numbers: [8, 20] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 82, 61, 18, 85 ]
67
[ "85-82=3", "18/3=6", "61+6=67" ]
Current State: 67:[82, 61, 18, 85], Operations: [] Exploring Operation: 85-82=3, Resulting Numbers: [61, 18, 3] Generated Node #2: [61, 18, 3] from Operation: 85-82=3 Current State: 67:[61, 18, 3], Operations: ['85-82=3'] Exploring Operation: 18/3=6, Resulting Numbers: [61, 6] Generated Node #3: [61, 6] from Operation:...
4
Current State: 67:[82, 61, 18, 85], Operations: [] Exploring Operation: 85-18=67, Resulting Numbers: [82, 61, 67] Generated Node #0,0: 67:[82, 61, 67] Operation: 85-18=67 Exploring Operation: 61+18=79, Resulting Numbers: [82, 85, 79] Generated Node #0,1: 67:[82, 85, 79] Operation: 61+18=79 Exploring Operation: 82-18=64...
0
hs_4
sum_heuristic
[ 91, 62, 38, 26 ]
89
[ "91+62=153", "38+26=64", "153-64=89" ]
Current State: 89:[91, 62, 38, 26], Operations: [] Exploring Operation: 91+62=153, Resulting Numbers: [38, 26, 153] Generated Node #2: [38, 26, 153] from Operation: 91+62=153 Current State: 89:[38, 26, 153], Operations: ['91+62=153'] Exploring Operation: 38+26=64, Resulting Numbers: [153, 64] Generated Node #3: [153, 6...
4
Current State: 89:[91, 62, 38, 26], Operations: [] Exploring Operation: 62+38=100, Resulting Numbers: [91, 26, 100] Generated Node #0,0: 89:[91, 26, 100] Operation: 62+38=100 Exploring Operation: 38+26=64, Resulting Numbers: [91, 62, 64] Generated Node #0,1: 89:[91, 62, 64] Operation: 38+26=64 Exploring Operation: 62+2...
0.984375
hs_3
mult_heuristic
[ 93, 61, 81, 46 ]
27
[ "93+61=154", "81+46=127", "154-127=27" ]
Current State: 27:[93, 61, 81, 46], Operations: [] Exploring Operation: 93+61=154, Resulting Numbers: [81, 46, 154] Generated Node #2: [81, 46, 154] from Operation: 93+61=154 Current State: 27:[81, 46, 154], Operations: ['93+61=154'] Exploring Operation: 81+46=127, Resulting Numbers: [154, 127] Generated Node #3: [154,...
4
Current State: 27:[93, 61, 81, 46], Operations: [] Exploring Operation: 93-81=12, Resulting Numbers: [61, 46, 12] Generated Node #0,0: 27:[61, 46, 12] Operation: 93-81=12 Moving to Node #0,0 Current State: 27:[61, 46, 12], Operations: ['93-81=12'] Exploring Operation: 61-46=15, Resulting Numbers: [12, 15] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 75, 5, 33, 1 ]
47
[ "75+5=80", "33*1=33", "80-33=47" ]
Current State: 47:[75, 5, 33, 1], Operations: [] Exploring Operation: 75+5=80, Resulting Numbers: [33, 1, 80] Generated Node #2: [33, 1, 80] from Operation: 75+5=80 Current State: 47:[33, 1, 80], Operations: ['75+5=80'] Exploring Operation: 33*1=33, Resulting Numbers: [80, 33] Generated Node #3: [80, 33] from Operation...
4
Current State: 47:[75, 5, 33, 1], Operations: [] Exploring Operation: 75-5=70, Resulting Numbers: [33, 1, 70] Generated Node #0,0: 47:[33, 1, 70] Operation: 75-5=70 Moving to Node #0,0 Current State: 47:[33, 1, 70], Operations: ['75-5=70'] Exploring Operation: 33+1=34, Resulting Numbers: [70, 34] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 79, 31, 85, 35 ]
41
[ "79+85=164", "35-31=4", "164/4=41" ]
Current State: 41:[79, 31, 85, 35], Operations: [] Exploring Operation: 79+85=164, Resulting Numbers: [31, 35, 164] Generated Node #2: [31, 35, 164] from Operation: 79+85=164 Current State: 41:[31, 35, 164], Operations: ['79+85=164'] Exploring Operation: 35-31=4, Resulting Numbers: [164, 4] Generated Node #3: [164, 4] ...
4
Current State: 41:[79, 31, 85, 35], Operations: [] Exploring Operation: 79-31=48, Resulting Numbers: [85, 35, 48] Generated Node #0,0: 41:[85, 35, 48] Operation: 79-31=48 Exploring Operation: 85-79=6, Resulting Numbers: [31, 35, 6] Generated Node #0,1: 41:[31, 35, 6] Operation: 85-79=6 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 7, 3, 12, 5 ]
70
[ "7+3=10", "12*5=60", "10+60=70" ]
Current State: 70:[7, 3, 12, 5], Operations: [] Exploring Operation: 7+3=10, Resulting Numbers: [12, 5, 10] Generated Node #2: [12, 5, 10] from Operation: 7+3=10 Current State: 70:[12, 5, 10], Operations: ['7+3=10'] Exploring Operation: 12*5=60, Resulting Numbers: [10, 60] Generated Node #3: [10, 60] from Operation: 12...
4
Current State: 70:[7, 3, 12, 5], Operations: [] Exploring Operation: 12/3=4, Resulting Numbers: [7, 5, 4] Generated Node #0,0: 70:[7, 5, 4] Operation: 12/3=4 Exploring Operation: 3*12=36, Resulting Numbers: [7, 5, 36] Generated Node #0,1: 70:[7, 5, 36] Operation: 3*12=36 Exploring Operation: 12-3=9, Resulting Numbers: ...
0.948785
hs_5
sum_heuristic
[ 27, 2, 88, 7 ]
71
[ "27+7=34", "34/2=17", "88-17=71" ]
Current State: 71:[27, 2, 88, 7], Operations: [] Exploring Operation: 27+7=34, Resulting Numbers: [2, 88, 34] Generated Node #2: [2, 88, 34] from Operation: 27+7=34 Current State: 71:[2, 88, 34], Operations: ['27+7=34'] Exploring Operation: 34/2=17, Resulting Numbers: [88, 17] Generated Node #3: [88, 17] from Operation...
4
Current State: 71:[27, 2, 88, 7], Operations: [] Exploring Operation: 27*2=54, Resulting Numbers: [88, 7, 54] Generated Node #0,0: 71:[88, 7, 54] Operation: 27*2=54 Exploring Operation: 2*7=14, Resulting Numbers: [27, 88, 14] Generated Node #0,1: 71:[27, 88, 14] Operation: 2*7=14 Exploring Operation: 27+7=34, Resulting...
0
hs_4
sum_heuristic
[ 15, 77, 4, 29 ]
95
[ "77-15=62", "4+29=33", "62+33=95" ]
Current State: 95:[15, 77, 4, 29], Operations: [] Exploring Operation: 77-15=62, Resulting Numbers: [4, 29, 62] Generated Node #2: [4, 29, 62] from Operation: 77-15=62 Current State: 95:[4, 29, 62], Operations: ['77-15=62'] Exploring Operation: 4+29=33, Resulting Numbers: [62, 33] Generated Node #3: [62, 33] from Opera...
4
Current State: 95:[15, 77, 4, 29], Operations: [] Exploring Operation: 77+29=106, Resulting Numbers: [15, 4, 106] Generated Node #0,0: 95:[15, 4, 106] Operation: 77+29=106 Exploring Operation: 15+77=92, Resulting Numbers: [4, 29, 92] Generated Node #0,1: 95:[4, 29, 92] Operation: 15+77=92 Exploring Operation: 29-15=14,...
0.976563
hs_4
sum_heuristic
[ 5, 41, 32, 56 ]
12
[ "41-5=36", "56-32=24", "36-24=12" ]
Current State: 12:[5, 41, 32, 56], Operations: [] Exploring Operation: 41-5=36, Resulting Numbers: [32, 56, 36] Generated Node #2: [32, 56, 36] from Operation: 41-5=36 Current State: 12:[32, 56, 36], Operations: ['41-5=36'] Exploring Operation: 56-32=24, Resulting Numbers: [36, 24] Generated Node #3: [36, 24] from Oper...
4
Current State: 12:[5, 41, 32, 56], Operations: [] Exploring Operation: 56-41=15, Resulting Numbers: [5, 32, 15] Generated Node #0,0: 12:[5, 32, 15] Operation: 56-41=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[5, 32, 15], Operations: ['56-41=15'] Exploring Operation: 32-15=17, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 26, 78, 19, 15 ]
31
[ "78/26=3", "19+15=34", "34-3=31" ]
Current State: 31:[26, 78, 19, 15], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [19, 15, 3] Generated Node #2: [19, 15, 3] from Operation: 78/26=3 Current State: 31:[19, 15, 3], Operations: ['78/26=3'] Exploring Operation: 19+15=34, Resulting Numbers: [3, 34] Generated Node #3: [3, 34] from Operatio...
4
Current State: 31:[26, 78, 19, 15], Operations: [] Exploring Operation: 78-15=63, Resulting Numbers: [26, 19, 63] Generated Node #0,0: 31:[26, 19, 63] Operation: 78-15=63 Exploring Operation: 78-26=52, Resulting Numbers: [19, 15, 52] Generated Node #0,1: 31:[19, 15, 52] Operation: 78-26=52 Exploring Operation: 78-19=59...
0
hs_3
sum_heuristic
[ 5, 7, 55, 9 ]
34
[ "5+7=12", "55-9=46", "46-12=34" ]
Current State: 34:[5, 7, 55, 9], Operations: [] Exploring Operation: 5+7=12, Resulting Numbers: [55, 9, 12] Generated Node #2: [55, 9, 12] from Operation: 5+7=12 Current State: 34:[55, 9, 12], Operations: ['5+7=12'] Exploring Operation: 55-9=46, Resulting Numbers: [12, 46] Generated Node #3: [12, 46] from Operation: 55...
4
Current State: 34:[5, 7, 55, 9], Operations: [] Exploring Operation: 55/5=11, Resulting Numbers: [7, 9, 11] Generated Node #0,0: 34:[7, 9, 11] Operation: 55/5=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[7, 9, 11], Operations: ['55/5=11'] Exploring Operation: 11-9=2, Resulting Numbers: [7, 2] ...
0
hs_1
sum_heuristic
[ 45, 47, 73, 79 ]
44
[ "47*73=3431", "45+3431=3476", "3476/79=44" ]
Current State: 44:[45, 47, 73, 79], Operations: [] Exploring Operation: 47*73=3431, Resulting Numbers: [45, 79, 3431] Generated Node #2: [45, 79, 3431] from Operation: 47*73=3431 Current State: 44:[45, 79, 3431], Operations: ['47*73=3431'] Exploring Operation: 45+3431=3476, Resulting Numbers: [79, 3476] Generated Node ...
4
Current State: 44:[45, 47, 73, 79], Operations: [] Exploring Operation: 79-73=6, Resulting Numbers: [45, 47, 6] Generated Node #0,0: 44:[45, 47, 6] Operation: 79-73=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 44:[45, 47, 6], Operations: ['79-73=6'] Exploring Operation: 47-45=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 86, 56, 15, 87 ]
70
[ "86+56=142", "87-15=72", "142-72=70" ]
Current State: 70:[86, 56, 15, 87], Operations: [] Exploring Operation: 86+56=142, Resulting Numbers: [15, 87, 142] Generated Node #2: [15, 87, 142] from Operation: 86+56=142 Current State: 70:[15, 87, 142], Operations: ['86+56=142'] Exploring Operation: 87-15=72, Resulting Numbers: [142, 72] Generated Node #3: [142, 7...
4
Current State: 70:[86, 56, 15, 87], Operations: [] Exploring Operation: 87-86=1, Resulting Numbers: [56, 15, 1] Generated Node #0,0: 70:[56, 15, 1] Operation: 87-86=1 Moving to Node #0,0 Current State: 70:[56, 15, 1], Operations: ['87-86=1'] Exploring Operation: 56+15=71, Resulting Numbers: [1, 71] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 65, 27, 39, 69 ]
52
[ "65+27=92", "39*92=3588", "3588/69=52" ]
Current State: 52:[65, 27, 39, 69], Operations: [] Exploring Operation: 65+27=92, Resulting Numbers: [39, 69, 92] Generated Node #2: [39, 69, 92] from Operation: 65+27=92 Current State: 52:[39, 69, 92], Operations: ['65+27=92'] Exploring Operation: 39*92=3588, Resulting Numbers: [69, 3588] Generated Node #3: [69, 3588]...
4
Current State: 52:[65, 27, 39, 69], Operations: [] Exploring Operation: 69-65=4, Resulting Numbers: [27, 39, 4] Generated Node #0,0: 52:[27, 39, 4] Operation: 69-65=4 Moving to Node #0,0 Current State: 52:[27, 39, 4], Operations: ['69-65=4'] Exploring Operation: 39-27=12, Resulting Numbers: [4, 12] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 91, 5, 58, 8 ]
99
[ "91-58=33", "8-5=3", "33*3=99" ]
Current State: 99:[91, 5, 58, 8], Operations: [] Exploring Operation: 91-58=33, Resulting Numbers: [5, 8, 33] Generated Node #2: [5, 8, 33] from Operation: 91-58=33 Current State: 99:[5, 8, 33], Operations: ['91-58=33'] Exploring Operation: 8-5=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Operation: 8-...
4
Current State: 99:[91, 5, 58, 8], Operations: [] Exploring Operation: 58-8=50, Resulting Numbers: [91, 5, 50] Generated Node #0,0: 99:[91, 5, 50] Operation: 58-8=50 Exploring Operation: 91-58=33, Resulting Numbers: [5, 8, 33] Generated Node #0,1: 99:[5, 8, 33] Operation: 91-58=33 Exploring Operation: 91+8=99, Resulting...
0.989583
hs_3
mult_heuristic
[ 4, 28, 72, 83 ]
77
[ "28/4=7", "83-72=11", "7*11=77" ]
Current State: 77:[4, 28, 72, 83], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [72, 83, 7] Generated Node #2: [72, 83, 7] from Operation: 28/4=7 Current State: 77:[72, 83, 7], Operations: ['28/4=7'] Exploring Operation: 83-72=11, Resulting Numbers: [7, 11] Generated Node #3: [7, 11] from Operation: 8...
4
Current State: 77:[4, 28, 72, 83], Operations: [] Exploring Operation: 83-72=11, Resulting Numbers: [4, 28, 11] Generated Node #0,0: 77:[4, 28, 11] Operation: 83-72=11 Exploring Operation: 28-4=24, Resulting Numbers: [72, 83, 24] Generated Node #0,1: 77:[72, 83, 24] Operation: 28-4=24 Exploring Operation: 4+72=76, Resu...
0.987847
hs_4
sum_heuristic
[ 10, 30, 20, 21 ]
24
[ "20-10=10", "30/10=3", "21+3=24" ]
Current State: 24:[10, 30, 20, 21], Operations: [] Exploring Operation: 20-10=10, Resulting Numbers: [30, 21, 10] Generated Node #2: [30, 21, 10] from Operation: 20-10=10 Current State: 24:[30, 21, 10], Operations: ['20-10=10'] Exploring Operation: 30/10=3, Resulting Numbers: [21, 3] Generated Node #3: [21, 3] from Ope...
4
Current State: 24:[10, 30, 20, 21], Operations: [] Exploring Operation: 30/10=3, Resulting Numbers: [20, 21, 3] Generated Node #0,0: 24:[20, 21, 3] Operation: 30/10=3 Exploring Operation: 30-21=9, Resulting Numbers: [10, 20, 9] Generated Node #0,1: 24:[10, 20, 9] Operation: 30-21=9 Exploring Operation: 30-20=10, Result...
0
hs_3
mult_heuristic
[ 64, 13, 8, 20 ]
65
[ "64+13=77", "20-8=12", "77-12=65" ]
Current State: 65:[64, 13, 8, 20], Operations: [] Exploring Operation: 64+13=77, Resulting Numbers: [8, 20, 77] Generated Node #2: [8, 20, 77] from Operation: 64+13=77 Current State: 65:[8, 20, 77], Operations: ['64+13=77'] Exploring Operation: 20-8=12, Resulting Numbers: [77, 12] Generated Node #3: [77, 12] from Opera...
4
Current State: 65:[64, 13, 8, 20], Operations: [] Exploring Operation: 20-8=12, Resulting Numbers: [64, 13, 12] Generated Node #0,0: 65:[64, 13, 12] Operation: 20-8=12 Moving to Node #0,0 Current State: 65:[64, 13, 12], Operations: ['20-8=12'] Exploring Operation: 13-12=1, Resulting Numbers: [64, 1] Generated Node #0,0...
0.993924
hs_1
sum_heuristic
[ 5, 26, 42, 8 ]
48
[ "8-5=3", "42-26=16", "3*16=48" ]
Current State: 48:[5, 26, 42, 8], Operations: [] Exploring Operation: 8-5=3, Resulting Numbers: [26, 42, 3] Generated Node #2: [26, 42, 3] from Operation: 8-5=3 Current State: 48:[26, 42, 3], Operations: ['8-5=3'] Exploring Operation: 42-26=16, Resulting Numbers: [3, 16] Generated Node #3: [3, 16] from Operation: 42-26...
4
Current State: 48:[5, 26, 42, 8], Operations: [] Exploring Operation: 42-26=16, Resulting Numbers: [5, 8, 16] Generated Node #0,0: 48:[5, 8, 16] Operation: 42-26=16 Exploring Operation: 5+42=47, Resulting Numbers: [26, 8, 47] Generated Node #0,1: 48:[26, 8, 47] Operation: 5+42=47 Start Sub Search at level 1: Moving to ...
0.991319
hs_2
sum_heuristic
[ 9, 24, 84, 75 ]
73
[ "24+75=99", "99/9=11", "84-11=73" ]
Current State: 73:[9, 24, 84, 75], Operations: [] Exploring Operation: 24+75=99, Resulting Numbers: [9, 84, 99] Generated Node #2: [9, 84, 99] from Operation: 24+75=99 Current State: 73:[9, 84, 99], Operations: ['24+75=99'] Exploring Operation: 99/9=11, Resulting Numbers: [84, 11] Generated Node #3: [84, 11] from Opera...
4
Current State: 73:[9, 24, 84, 75], Operations: [] Exploring Operation: 9+24=33, Resulting Numbers: [84, 75, 33] Generated Node #0,0: 73:[84, 75, 33] Operation: 9+24=33 Moving to Node #0,0 Current State: 73:[84, 75, 33], Operations: ['9+24=33'] Exploring Operation: 84-33=51, Resulting Numbers: [75, 51] Generated Node #0...
0
hs_1
mult_heuristic
[ 93, 46, 4, 49 ]
57
[ "93+46=139", "4*49=196", "196-139=57" ]
Current State: 57:[93, 46, 4, 49], Operations: [] Exploring Operation: 93+46=139, Resulting Numbers: [4, 49, 139] Generated Node #2: [4, 49, 139] from Operation: 93+46=139 Current State: 57:[4, 49, 139], Operations: ['93+46=139'] Exploring Operation: 4*49=196, Resulting Numbers: [139, 196] Generated Node #3: [139, 196]...
4
Current State: 57:[93, 46, 4, 49], Operations: [] Exploring Operation: 93-49=44, Resulting Numbers: [46, 4, 44] Generated Node #0,0: 57:[46, 4, 44] Operation: 93-49=44 Exploring Operation: 93-46=47, Resulting Numbers: [4, 49, 47] Generated Node #0,1: 57:[4, 49, 47] Operation: 93-46=47 Moving to Node #0,1 Current State:...
0.985243
hs_2
mult_heuristic
[ 63, 61, 34, 9 ]
41
[ "63-61=2", "34+9=43", "43-2=41" ]
Current State: 41:[63, 61, 34, 9], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [34, 9, 2] Generated Node #2: [34, 9, 2] from Operation: 63-61=2 Current State: 41:[34, 9, 2], Operations: ['63-61=2'] Exploring Operation: 34+9=43, Resulting Numbers: [2, 43] Generated Node #3: [2, 43] from Operation: 34...
4
Current State: 41:[63, 61, 34, 9], Operations: [] Exploring Operation: 61-9=52, Resulting Numbers: [63, 34, 52] Generated Node #0,0: 41:[63, 34, 52] Operation: 61-9=52 Exploring Operation: 34+9=43, Resulting Numbers: [63, 61, 43] Generated Node #0,1: 41:[63, 61, 43] Operation: 34+9=43 Exploring Operation: 63-9=54, Resu...
0.975694
hs_3
mult_heuristic
[ 90, 9, 62, 59 ]
63
[ "62-59=3", "9*3=27", "90-27=63" ]
Current State: 63:[90, 9, 62, 59], Operations: [] Exploring Operation: 62-59=3, Resulting Numbers: [90, 9, 3] Generated Node #2: [90, 9, 3] from Operation: 62-59=3 Current State: 63:[90, 9, 3], Operations: ['62-59=3'] Exploring Operation: 9*3=27, Resulting Numbers: [90, 27] Generated Node #3: [90, 27] from Operation: 9...
4
Current State: 63:[90, 9, 62, 59], Operations: [] Exploring Operation: 90-62=28, Resulting Numbers: [9, 59, 28] Generated Node #0,0: 63:[9, 59, 28] Operation: 90-62=28 Exploring Operation: 90-59=31, Resulting Numbers: [9, 62, 31] Generated Node #0,1: 63:[9, 62, 31] Operation: 90-59=31 Exploring Operation: 90-9=81, Resu...
0
hs_4
sum_heuristic
[ 88, 2, 75, 50 ]
69
[ "88/2=44", "75-50=25", "44+25=69" ]
Current State: 69:[88, 2, 75, 50], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [75, 50, 44] Generated Node #2: [75, 50, 44] from Operation: 88/2=44 Current State: 69:[75, 50, 44], Operations: ['88/2=44'] Exploring Operation: 75-50=25, Resulting Numbers: [44, 25] Generated Node #3: [44, 25] from Oper...
4
Current State: 69:[88, 2, 75, 50], Operations: [] Exploring Operation: 88-75=13, Resulting Numbers: [2, 50, 13] Generated Node #0,0: 69:[2, 50, 13] Operation: 88-75=13 Exploring Operation: 88-50=38, Resulting Numbers: [2, 75, 38] Generated Node #0,1: 69:[2, 75, 38] Operation: 88-50=38 Exploring Operation: 50/2=25, Resu...
0.914063
hs_5
sum_heuristic
[ 98, 63, 28, 42 ]
68
[ "98+42=140", "140/28=5", "63+5=68" ]
Current State: 68:[98, 63, 28, 42], Operations: [] Exploring Operation: 98+42=140, Resulting Numbers: [63, 28, 140] Generated Node #2: [63, 28, 140] from Operation: 98+42=140 Current State: 68:[63, 28, 140], Operations: ['98+42=140'] Exploring Operation: 140/28=5, Resulting Numbers: [63, 5] Generated Node #3: [63, 5] f...
4
Current State: 68:[98, 63, 28, 42], Operations: [] Exploring Operation: 98-63=35, Resulting Numbers: [28, 42, 35] Generated Node #0,0: 68:[28, 42, 35] Operation: 98-63=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[28, 42, 35], Operations: ['98-63=35'] Exploring Operation: 28+42=70, Resulting Nu...
0
hs_1
sum_heuristic
[ 89, 34, 3, 22 ]
53
[ "34-22=12", "3*12=36", "89-36=53" ]
Current State: 53:[89, 34, 3, 22], Operations: [] Exploring Operation: 34-22=12, Resulting Numbers: [89, 3, 12] Generated Node #2: [89, 3, 12] from Operation: 34-22=12 Current State: 53:[89, 3, 12], Operations: ['34-22=12'] Exploring Operation: 3*12=36, Resulting Numbers: [89, 36] Generated Node #3: [89, 36] from Opera...
4
Current State: 53:[89, 34, 3, 22], Operations: [] Exploring Operation: 89-3=86, Resulting Numbers: [34, 22, 86] Generated Node #0,0: 53:[34, 22, 86] Operation: 89-3=86 Exploring Operation: 3*22=66, Resulting Numbers: [89, 34, 66] Generated Node #0,1: 53:[89, 34, 66] Operation: 3*22=66 Exploring Operation: 89-22=67, Res...
0
hs_4
mult_heuristic
[ 41, 53, 17, 34 ]
66
[ "41-34=7", "17*7=119", "119-53=66" ]
Current State: 66:[41, 53, 17, 34], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [53, 17, 7] Generated Node #2: [53, 17, 7] from Operation: 41-34=7 Current State: 66:[53, 17, 7], Operations: ['41-34=7'] Exploring Operation: 17*7=119, Resulting Numbers: [53, 119] Generated Node #3: [53, 119] from Oper...
4
Current State: 66:[41, 53, 17, 34], Operations: [] Exploring Operation: 53-41=12, Resulting Numbers: [17, 34, 12] Generated Node #0,0: 66:[17, 34, 12] Operation: 53-41=12 Moving to Node #0,0 Current State: 66:[17, 34, 12], Operations: ['53-41=12'] Exploring Operation: 34/17=2, Resulting Numbers: [12, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 8, 85, 70, 2 ]
11
[ "8/2=4", "85-70=15", "15-4=11" ]
Current State: 11:[8, 85, 70, 2], Operations: [] Exploring Operation: 8/2=4, Resulting Numbers: [85, 70, 4] Generated Node #2: [85, 70, 4] from Operation: 8/2=4 Current State: 11:[85, 70, 4], Operations: ['8/2=4'] Exploring Operation: 85-70=15, Resulting Numbers: [4, 15] Generated Node #3: [4, 15] from Operation: 85-70...
4
Current State: 11:[8, 85, 70, 2], Operations: [] Exploring Operation: 85-70=15, Resulting Numbers: [8, 2, 15] Generated Node #0,0: 11:[8, 2, 15] Operation: 85-70=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[8, 2, 15], Operations: ['85-70=15'] Exploring Operation: 8+2=10, Resulting Numbers: [15...
0
hs_1
mult_heuristic
[ 47, 40, 60, 20 ]
77
[ "40/20=2", "60/2=30", "47+30=77" ]
Current State: 77:[47, 40, 60, 20], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [47, 60, 2] Generated Node #2: [47, 60, 2] from Operation: 40/20=2 Current State: 77:[47, 60, 2], Operations: ['40/20=2'] Exploring Operation: 60/2=30, Resulting Numbers: [47, 30] Generated Node #3: [47, 30] from Operati...
4
Current State: 77:[47, 40, 60, 20], Operations: [] Exploring Operation: 47-40=7, Resulting Numbers: [60, 20, 7] Generated Node #0,0: 77:[60, 20, 7] Operation: 47-40=7 Moving to Node #0,0 Current State: 77:[60, 20, 7], Operations: ['47-40=7'] Exploring Operation: 60+20=80, Resulting Numbers: [7, 80] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 36, 57, 53, 44 ]
76
[ "57-36=21", "53+44=97", "97-21=76" ]
Current State: 76:[36, 57, 53, 44], Operations: [] Exploring Operation: 57-36=21, Resulting Numbers: [53, 44, 21] Generated Node #2: [53, 44, 21] from Operation: 57-36=21 Current State: 76:[53, 44, 21], Operations: ['57-36=21'] Exploring Operation: 53+44=97, Resulting Numbers: [21, 97] Generated Node #3: [21, 97] from ...
4
Current State: 76:[36, 57, 53, 44], Operations: [] Exploring Operation: 57-44=13, Resulting Numbers: [36, 53, 13] Generated Node #0,0: 76:[36, 53, 13] Operation: 57-44=13 Exploring Operation: 57-53=4, Resulting Numbers: [36, 44, 4] Generated Node #0,1: 76:[36, 44, 4] Operation: 57-53=4 Exploring Operation: 53-44=9, Res...
0.986979
hs_5
mult_heuristic
[ 79, 26, 77, 10 ]
13
[ "79-26=53", "77+53=130", "130/10=13" ]
Current State: 13:[79, 26, 77, 10], Operations: [] Exploring Operation: 79-26=53, Resulting Numbers: [77, 10, 53] Generated Node #2: [77, 10, 53] from Operation: 79-26=53 Current State: 13:[77, 10, 53], Operations: ['79-26=53'] Exploring Operation: 77+53=130, Resulting Numbers: [10, 130] Generated Node #3: [10, 130] fr...
4
Current State: 13:[79, 26, 77, 10], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [26, 10, 2] Generated Node #0,0: 13:[26, 10, 2] Operation: 79-77=2 Exploring Operation: 79-26=53, Resulting Numbers: [77, 10, 53] Generated Node #0,1: 13:[77, 10, 53] Operation: 79-26=53 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 40, 20, 51, 70 ]
14
[ "20*51=1020", "1020-40=980", "980/70=14" ]
Current State: 14:[40, 20, 51, 70], Operations: [] Exploring Operation: 20*51=1020, Resulting Numbers: [40, 70, 1020] Generated Node #2: [40, 70, 1020] from Operation: 20*51=1020 Current State: 14:[40, 70, 1020], Operations: ['20*51=1020'] Exploring Operation: 1020-40=980, Resulting Numbers: [70, 980] Generated Node #3...
4
Current State: 14:[40, 20, 51, 70], Operations: [] Exploring Operation: 70-51=19, Resulting Numbers: [40, 20, 19] Generated Node #0,0: 14:[40, 20, 19] Operation: 70-51=19 Moving to Node #0,0 Current State: 14:[40, 20, 19], Operations: ['70-51=19'] Exploring Operation: 40/20=2, Resulting Numbers: [19, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 4, 63, 38, 55 ]
50
[ "4+63=67", "55-38=17", "67-17=50" ]
Current State: 50:[4, 63, 38, 55], Operations: [] Exploring Operation: 4+63=67, Resulting Numbers: [38, 55, 67] Generated Node #2: [38, 55, 67] from Operation: 4+63=67 Current State: 50:[38, 55, 67], Operations: ['4+63=67'] Exploring Operation: 55-38=17, Resulting Numbers: [67, 17] Generated Node #3: [67, 17] from Oper...
4
Current State: 50:[4, 63, 38, 55], Operations: [] Exploring Operation: 63-38=25, Resulting Numbers: [4, 55, 25] Generated Node #0,0: 50:[4, 55, 25] Operation: 63-38=25 Exploring Operation: 63-55=8, Resulting Numbers: [4, 38, 8] Generated Node #0,1: 50:[4, 38, 8] Operation: 63-55=8 Moving to Node #0,0 Current State: 50:...
0.988715
hs_2
sum_heuristic
[ 2, 77, 6, 7 ]
38
[ "77+6=83", "83-7=76", "76/2=38" ]
Current State: 38:[2, 77, 6, 7], Operations: [] Exploring Operation: 77+6=83, Resulting Numbers: [2, 7, 83] Generated Node #2: [2, 7, 83] from Operation: 77+6=83 Current State: 38:[2, 7, 83], Operations: ['77+6=83'] Exploring Operation: 83-7=76, Resulting Numbers: [2, 76] Generated Node #3: [2, 76] from Operation: 83-7...
4
Current State: 38:[2, 77, 6, 7], Operations: [] Exploring Operation: 77/7=11, Resulting Numbers: [2, 6, 11] Generated Node #0,0: 38:[2, 6, 11] Operation: 77/7=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[2, 6, 11], Operations: ['77/7=11'] Exploring Operation: 6+11=17, Resulting Numbers: [2, 17...
0
hs_1
mult_heuristic
[ 52, 34, 31, 24 ]
31
[ "52+34=86", "31+24=55", "86-55=31" ]
Current State: 31:[52, 34, 31, 24], Operations: [] Exploring Operation: 52+34=86, Resulting Numbers: [31, 24, 86] Generated Node #2: [31, 24, 86] from Operation: 52+34=86 Current State: 31:[31, 24, 86], Operations: ['52+34=86'] Exploring Operation: 31+24=55, Resulting Numbers: [86, 55] Generated Node #3: [86, 55] from ...
4
Current State: 31:[52, 34, 31, 24], Operations: [] Exploring Operation: 34-24=10, Resulting Numbers: [52, 31, 10] Generated Node #0,0: 31:[52, 31, 10] Operation: 34-24=10 Exploring Operation: 52-24=28, Resulting Numbers: [34, 31, 28] Generated Node #0,1: 31:[34, 31, 28] Operation: 52-24=28 Exploring Operation: 52-31=21...
0.975694
hs_4
mult_heuristic
[ 64, 91, 81, 9 ]
45
[ "91-64=27", "81-9=72", "72-27=45" ]
Current State: 45:[64, 91, 81, 9], Operations: [] Exploring Operation: 91-64=27, Resulting Numbers: [81, 9, 27] Generated Node #2: [81, 9, 27] from Operation: 91-64=27 Current State: 45:[81, 9, 27], Operations: ['91-64=27'] Exploring Operation: 81-9=72, Resulting Numbers: [27, 72] Generated Node #3: [27, 72] from Opera...
4
Current State: 45:[64, 91, 81, 9], Operations: [] Exploring Operation: 91-64=27, Resulting Numbers: [81, 9, 27] Generated Node #0,0: 45:[81, 9, 27] Operation: 91-64=27 Exploring Operation: 91-81=10, Resulting Numbers: [64, 9, 10] Generated Node #0,1: 45:[64, 9, 10] Operation: 91-81=10 Moving to Node #0,1 Current State:...
0.991319
hs_2
sum_heuristic
[ 97, 99, 25, 3 ]
89
[ "97+25=122", "99/3=33", "122-33=89" ]
Current State: 89:[97, 99, 25, 3], Operations: [] Exploring Operation: 97+25=122, Resulting Numbers: [99, 3, 122] Generated Node #2: [99, 3, 122] from Operation: 97+25=122 Current State: 89:[99, 3, 122], Operations: ['97+25=122'] Exploring Operation: 99/3=33, Resulting Numbers: [122, 33] Generated Node #3: [122, 33] fr...
4
Current State: 89:[97, 99, 25, 3], Operations: [] Exploring Operation: 25*3=75, Resulting Numbers: [97, 99, 75] Generated Node #0,0: 89:[97, 99, 75] Operation: 25*3=75 Exploring Operation: 99-3=96, Resulting Numbers: [97, 25, 96] Generated Node #0,1: 89:[97, 25, 96] Operation: 99-3=96 Exploring Operation: 97-3=94, Resu...
0
hs_3
sum_heuristic
[ 50, 17, 16, 85 ]
68
[ "50-17=33", "16+85=101", "101-33=68" ]
Current State: 68:[50, 17, 16, 85], Operations: [] Exploring Operation: 50-17=33, Resulting Numbers: [16, 85, 33] Generated Node #2: [16, 85, 33] from Operation: 50-17=33 Current State: 68:[16, 85, 33], Operations: ['50-17=33'] Exploring Operation: 16+85=101, Resulting Numbers: [33, 101] Generated Node #3: [33, 101] fr...
4
Current State: 68:[50, 17, 16, 85], Operations: [] Exploring Operation: 85-50=35, Resulting Numbers: [17, 16, 35] Generated Node #0,0: 68:[17, 16, 35] Operation: 85-50=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[17, 16, 35], Operations: ['85-50=35'] Exploring Operation: 17+16=33, Resulting Nu...
0.993924
hs_1
mult_heuristic
[ 92, 10, 71, 51 ]
73
[ "92+10=102", "102/51=2", "71+2=73" ]
Current State: 73:[92, 10, 71, 51], Operations: [] Exploring Operation: 92+10=102, Resulting Numbers: [71, 51, 102] Generated Node #2: [71, 51, 102] from Operation: 92+10=102 Current State: 73:[71, 51, 102], Operations: ['92+10=102'] Exploring Operation: 102/51=2, Resulting Numbers: [71, 2] Generated Node #3: [71, 2] f...
4
Current State: 73:[92, 10, 71, 51], Operations: [] Exploring Operation: 10+51=61, Resulting Numbers: [92, 71, 61] Generated Node #0,0: 73:[92, 71, 61] Operation: 10+51=61 Exploring Operation: 92-10=82, Resulting Numbers: [71, 51, 82] Generated Node #0,1: 73:[71, 51, 82] Operation: 92-10=82 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 49, 57, 2, 69 ]
55
[ "69-57=12", "12/2=6", "49+6=55" ]
Current State: 55:[49, 57, 2, 69], Operations: [] Exploring Operation: 69-57=12, Resulting Numbers: [49, 2, 12] Generated Node #2: [49, 2, 12] from Operation: 69-57=12 Current State: 55:[49, 2, 12], Operations: ['69-57=12'] Exploring Operation: 12/2=6, Resulting Numbers: [49, 6] Generated Node #3: [49, 6] from Operatio...
4
Current State: 55:[49, 57, 2, 69], Operations: [] Exploring Operation: 57-49=8, Resulting Numbers: [2, 69, 8] Generated Node #0,0: 55:[2, 69, 8] Operation: 57-49=8 Exploring Operation: 69-57=12, Resulting Numbers: [49, 2, 12] Generated Node #0,1: 55:[49, 2, 12] Operation: 69-57=12 Exploring Operation: 69-49=20, Resulti...
0.987847
hs_3
sum_heuristic
[ 93, 83, 13, 2 ]
75
[ "93+83=176", "176/2=88", "88-13=75" ]
Current State: 75:[93, 83, 13, 2], Operations: [] Exploring Operation: 93+83=176, Resulting Numbers: [13, 2, 176] Generated Node #2: [13, 2, 176] from Operation: 93+83=176 Current State: 75:[13, 2, 176], Operations: ['93+83=176'] Exploring Operation: 176/2=88, Resulting Numbers: [13, 88] Generated Node #3: [13, 88] fro...
4
Current State: 75:[93, 83, 13, 2], Operations: [] Exploring Operation: 93-13=80, Resulting Numbers: [83, 2, 80] Generated Node #0,0: 75:[83, 2, 80] Operation: 93-13=80 Exploring Operation: 83-13=70, Resulting Numbers: [93, 2, 70] Generated Node #0,1: 75:[93, 2, 70] Operation: 83-13=70 Exploring Operation: 83-2=81, Resu...
0
hs_5
sum_heuristic
[ 47, 21, 8, 24 ]
84
[ "47+21=68", "24-8=16", "68+16=84" ]
Current State: 84:[47, 21, 8, 24], Operations: [] Exploring Operation: 47+21=68, Resulting Numbers: [8, 24, 68] Generated Node #2: [8, 24, 68] from Operation: 47+21=68 Current State: 84:[8, 24, 68], Operations: ['47+21=68'] Exploring Operation: 24-8=16, Resulting Numbers: [68, 16] Generated Node #3: [68, 16] from Opera...
4
Current State: 84:[47, 21, 8, 24], Operations: [] Exploring Operation: 47-24=23, Resulting Numbers: [21, 8, 23] Generated Node #0,0: 84:[21, 8, 23] Operation: 47-24=23 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[21, 8, 23], Operations: ['47-24=23'] Exploring Operation: 23-21=2, Resulting Numbers...
0
hs_1
sum_heuristic
[ 58, 78, 84, 99 ]
47
[ "58+78=136", "84+99=183", "183-136=47" ]
Current State: 47:[58, 78, 84, 99], Operations: [] Exploring Operation: 58+78=136, Resulting Numbers: [84, 99, 136] Generated Node #2: [84, 99, 136] from Operation: 58+78=136 Current State: 47:[84, 99, 136], Operations: ['58+78=136'] Exploring Operation: 84+99=183, Resulting Numbers: [136, 183] Generated Node #3: [136,...
4
Current State: 47:[58, 78, 84, 99], Operations: [] Exploring Operation: 99-58=41, Resulting Numbers: [78, 84, 41] Generated Node #0,0: 47:[78, 84, 41] Operation: 99-58=41 Exploring Operation: 99-84=15, Resulting Numbers: [58, 78, 15] Generated Node #0,1: 47:[58, 78, 15] Operation: 99-84=15 Exploring Operation: 84-58=26...
0.967882
hs_4
mult_heuristic
[ 74, 74, 66, 88 ]
85
[ "74-66=8", "88/8=11", "74+11=85" ]
Current State: 85:[74, 74, 66, 88], Operations: [] Exploring Operation: 74-66=8, Resulting Numbers: [88, 8] Generated Node #2: [88, 8] from Operation: 74-66=8 Current State: 85:[88, 8], Operations: ['74-66=8'] Exploring Operation: 88/8=11, Resulting Numbers: [11] 11,85 equal: Goal Reached Exploring Operation: 74+11=85,...
4
Current State: 85:[74, 74, 66, 88], Operations: [] Exploring Operation: 74-66=8, Resulting Numbers: [74, 88, 8] Generated Node #0,0: 85:[74, 88, 8] Operation: 74-66=8 Moving to Node #0,0 Current State: 85:[74, 88, 8], Operations: ['74-66=8'] Exploring Operation: 88-74=14, Resulting Numbers: [8, 14] Generated Node #0,0,...
0
hs_1
mult_heuristic