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
[ 17, 88, 13, 9 ]
68
[ "17*88=1496", "13+9=22", "1496/22=68" ]
Current State: 68:[17, 88, 13, 9], Operations: [] Exploring Operation: 17*88=1496, Resulting Numbers: [13, 9, 1496] Generated Node #2: [13, 9, 1496] from Operation: 17*88=1496 Current State: 68:[13, 9, 1496], Operations: ['17*88=1496'] Exploring Operation: 13+9=22, Resulting Numbers: [1496, 22] Generated Node #3: [1496...
4
Current State: 68:[17, 88, 13, 9], Operations: [] Exploring Operation: 88-13=75, Resulting Numbers: [17, 9, 75] Generated Node #0,0: 68:[17, 9, 75] Operation: 88-13=75 Exploring Operation: 88-9=79, Resulting Numbers: [17, 13, 79] Generated Node #0,1: 68:[17, 13, 79] Operation: 88-9=79 Exploring Operation: 88-17=71, Res...
0
hs_3
mult_heuristic
[ 89, 80, 71, 18 ]
81
[ "89-71=18", "18/18=1", "80+1=81" ]
Current State: 81:[89, 80, 71, 18], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [80, 18, 18] Generated Node #2: [80, 18, 18] from Operation: 89-71=18 Current State: 81:[80, 18, 18], Operations: ['89-71=18'] Exploring Operation: 18/18=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Ope...
4
Current State: 81:[89, 80, 71, 18], Operations: [] Exploring Operation: 71+18=89, Resulting Numbers: [89, 80, 89] Generated Node #0,0: 81:[89, 80, 89] Operation: 71+18=89 Exploring Operation: 80-71=9, Resulting Numbers: [89, 18, 9] Generated Node #0,1: 81:[89, 18, 9] Operation: 80-71=9 Exploring Operation: 89-80=9, Res...
0.988715
hs_3
mult_heuristic
[ 38, 37, 3, 10 ]
88
[ "38+37=75", "3+10=13", "75+13=88" ]
Current State: 88:[38, 37, 3, 10], Operations: [] Exploring Operation: 38+37=75, Resulting Numbers: [3, 10, 75] Generated Node #2: [3, 10, 75] from Operation: 38+37=75 Current State: 88:[3, 10, 75], Operations: ['38+37=75'] Exploring Operation: 3+10=13, Resulting Numbers: [75, 13] Generated Node #3: [75, 13] from Opera...
4
Current State: 88:[38, 37, 3, 10], Operations: [] Exploring Operation: 38-37=1, Resulting Numbers: [3, 10, 1] Generated Node #0,0: 88:[3, 10, 1] Operation: 38-37=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[3, 10, 1], Operations: ['38-37=1'] Exploring Operation: 3+1=4, Resulting Numbers: [10, 4...
0
hs_1
sum_heuristic
[ 95, 97, 91, 4 ]
99
[ "97-95=2", "4*2=8", "91+8=99" ]
Current State: 99:[95, 97, 91, 4], Operations: [] Exploring Operation: 97-95=2, Resulting Numbers: [91, 4, 2] Generated Node #2: [91, 4, 2] from Operation: 97-95=2 Current State: 99:[91, 4, 2], Operations: ['97-95=2'] Exploring Operation: 4*2=8, Resulting Numbers: [91, 8] Generated Node #3: [91, 8] from Operation: 4*2=...
4
Current State: 99:[95, 97, 91, 4], Operations: [] Exploring Operation: 97-91=6, Resulting Numbers: [95, 4, 6] Generated Node #0,0: 99:[95, 4, 6] Operation: 97-91=6 Exploring Operation: 95-91=4, Resulting Numbers: [97, 4, 4] Generated Node #0,1: 99:[97, 4, 4] Operation: 95-91=4 Exploring Operation: 95+4=99, Resulting Nu...
0.936632
hs_4
sum_heuristic
[ 54, 40, 2, 5 ]
60
[ "54-40=14", "14-2=12", "5*12=60" ]
Current State: 60:[54, 40, 2, 5], Operations: [] Exploring Operation: 54-40=14, Resulting Numbers: [2, 5, 14] Generated Node #2: [2, 5, 14] from Operation: 54-40=14 Current State: 60:[2, 5, 14], Operations: ['54-40=14'] Exploring Operation: 14-2=12, Resulting Numbers: [5, 12] Generated Node #3: [5, 12] from Operation: ...
4
Current State: 60:[54, 40, 2, 5], Operations: [] Exploring Operation: 40/2=20, Resulting Numbers: [54, 5, 20] Generated Node #0,0: 60:[54, 5, 20] Operation: 40/2=20 Exploring Operation: 54+5=59, Resulting Numbers: [40, 2, 59] Generated Node #0,1: 60:[40, 2, 59] Operation: 54+5=59 Exploring Operation: 40/5=8, Resulting ...
0.986979
hs_4
sum_heuristic
[ 6, 34, 30, 57 ]
38
[ "34-30=4", "57*4=228", "228/6=38" ]
Current State: 38:[6, 34, 30, 57], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [6, 57, 4] Generated Node #2: [6, 57, 4] from Operation: 34-30=4 Current State: 38:[6, 57, 4], Operations: ['34-30=4'] Exploring Operation: 57*4=228, Resulting Numbers: [6, 228] Generated Node #3: [6, 228] from Operation:...
4
Current State: 38:[6, 34, 30, 57], Operations: [] Exploring Operation: 6+30=36, Resulting Numbers: [34, 57, 36] Generated Node #0,0: 38:[34, 57, 36] Operation: 6+30=36 Exploring Operation: 57-30=27, Resulting Numbers: [6, 34, 27] Generated Node #0,1: 38:[6, 34, 27] Operation: 57-30=27 Exploring Operation: 57-34=23, Res...
0
hs_3
mult_heuristic
[ 79, 35, 90, 86 ]
95
[ "86-79=7", "35/7=5", "90+5=95" ]
Current State: 95:[79, 35, 90, 86], Operations: [] Exploring Operation: 86-79=7, Resulting Numbers: [35, 90, 7] Generated Node #2: [35, 90, 7] from Operation: 86-79=7 Current State: 95:[35, 90, 7], Operations: ['86-79=7'] Exploring Operation: 35/7=5, Resulting Numbers: [90, 5] Generated Node #3: [90, 5] from Operation:...
4
Current State: 95:[79, 35, 90, 86], Operations: [] Exploring Operation: 86-79=7, Resulting Numbers: [35, 90, 7] Generated Node #0,0: 95:[35, 90, 7] Operation: 86-79=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[35, 90, 7], Operations: ['86-79=7'] Exploring Operation: 35/7=5, Resulting Numbers: [...
0.993924
hs_1
mult_heuristic
[ 44, 70, 71, 27 ]
69
[ "71-44=27", "27/27=1", "70-1=69" ]
Current State: 69:[44, 70, 71, 27], Operations: [] Exploring Operation: 71-44=27, Resulting Numbers: [70, 27, 27] Generated Node #2: [70, 27, 27] from Operation: 71-44=27 Current State: 69:[70, 27, 27], Operations: ['71-44=27'] Exploring Operation: 27/27=1, Resulting Numbers: [70, 1] Generated Node #3: [70, 1] from Ope...
4
Current State: 69:[44, 70, 71, 27], Operations: [] Exploring Operation: 70-44=26, Resulting Numbers: [71, 27, 26] Generated Node #0,0: 69:[71, 27, 26] Operation: 70-44=26 Exploring Operation: 71-44=27, Resulting Numbers: [70, 27, 27] Generated Node #0,1: 69:[70, 27, 27] Operation: 71-44=27 Exploring Operation: 44+27=71...
0.988715
hs_3
mult_heuristic
[ 40, 34, 69, 30 ]
79
[ "34-30=4", "40/4=10", "69+10=79" ]
Current State: 79:[40, 34, 69, 30], Operations: [] Exploring Operation: 34-30=4, Resulting Numbers: [40, 69, 4] Generated Node #2: [40, 69, 4] from Operation: 34-30=4 Current State: 79:[40, 69, 4], Operations: ['34-30=4'] Exploring Operation: 40/4=10, Resulting Numbers: [69, 10] Generated Node #3: [69, 10] from Operati...
4
Current State: 79:[40, 34, 69, 30], Operations: [] Exploring Operation: 34+69=103, Resulting Numbers: [40, 30, 103] Generated Node #0,0: 79:[40, 30, 103] Operation: 34+69=103 Exploring Operation: 40+34=74, Resulting Numbers: [69, 30, 74] Generated Node #0,1: 79:[69, 30, 74] Operation: 40+34=74 Exploring Operation: 34+3...
0
hs_5
mult_heuristic
[ 9, 58, 74, 84 ]
24
[ "58+74=132", "84+132=216", "216/9=24" ]
Current State: 24:[9, 58, 74, 84], Operations: [] Exploring Operation: 58+74=132, Resulting Numbers: [9, 84, 132] Generated Node #2: [9, 84, 132] from Operation: 58+74=132 Current State: 24:[9, 84, 132], Operations: ['58+74=132'] Exploring Operation: 84+132=216, Resulting Numbers: [9, 216] Generated Node #3: [9, 216] f...
4
Current State: 24:[9, 58, 74, 84], Operations: [] Exploring Operation: 84-58=26, Resulting Numbers: [9, 74, 26] Generated Node #0,0: 24:[9, 74, 26] Operation: 84-58=26 Exploring Operation: 84-74=10, Resulting Numbers: [9, 58, 10] Generated Node #0,1: 24:[9, 58, 10] Operation: 84-74=10 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 87, 77, 4, 52 ]
63
[ "87-52=35", "4*35=140", "140-77=63" ]
Current State: 63:[87, 77, 4, 52], Operations: [] Exploring Operation: 87-52=35, Resulting Numbers: [77, 4, 35] Generated Node #2: [77, 4, 35] from Operation: 87-52=35 Current State: 63:[77, 4, 35], Operations: ['87-52=35'] Exploring Operation: 4*35=140, Resulting Numbers: [77, 140] Generated Node #3: [77, 140] from Op...
4
Current State: 63:[87, 77, 4, 52], Operations: [] Exploring Operation: 52/4=13, Resulting Numbers: [87, 77, 13] Generated Node #0,0: 63:[87, 77, 13] Operation: 52/4=13 Exploring Operation: 87-52=35, Resulting Numbers: [77, 4, 35] Generated Node #0,1: 63:[77, 4, 35] Operation: 87-52=35 Exploring Operation: 87-4=83, Resu...
0
hs_5
sum_heuristic
[ 75, 90, 65, 38 ]
88
[ "90-75=15", "65+38=103", "103-15=88" ]
Current State: 88:[75, 90, 65, 38], Operations: [] Exploring Operation: 90-75=15, Resulting Numbers: [65, 38, 15] Generated Node #2: [65, 38, 15] from Operation: 90-75=15 Current State: 88:[65, 38, 15], Operations: ['90-75=15'] Exploring Operation: 65+38=103, Resulting Numbers: [15, 103] Generated Node #3: [15, 103] fr...
4
Current State: 88:[75, 90, 65, 38], Operations: [] Exploring Operation: 75-65=10, Resulting Numbers: [90, 38, 10] Generated Node #0,0: 88:[90, 38, 10] Operation: 75-65=10 Exploring Operation: 65-38=27, Resulting Numbers: [75, 90, 27] Generated Node #0,1: 88:[75, 90, 27] Operation: 65-38=27 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 3, 75, 70, 76 ]
91
[ "75-70=5", "3*5=15", "76+15=91" ]
Current State: 91:[3, 75, 70, 76], Operations: [] Exploring Operation: 75-70=5, Resulting Numbers: [3, 76, 5] Generated Node #2: [3, 76, 5] from Operation: 75-70=5 Current State: 91:[3, 76, 5], Operations: ['75-70=5'] Exploring Operation: 3*5=15, Resulting Numbers: [76, 15] Generated Node #3: [76, 15] from Operation: 3...
4
Current State: 91:[3, 75, 70, 76], Operations: [] Exploring Operation: 75/3=25, Resulting Numbers: [70, 76, 25] Generated Node #0,0: 91:[70, 76, 25] Operation: 75/3=25 Exploring Operation: 3+75=78, Resulting Numbers: [70, 76, 78] Generated Node #0,1: 91:[70, 76, 78] Operation: 3+75=78 Exploring Operation: 76-75=1, Resu...
0.977431
hs_5
mult_heuristic
[ 6, 17, 63, 31 ]
27
[ "6*63=378", "31-17=14", "378/14=27" ]
Current State: 27:[6, 17, 63, 31], Operations: [] Exploring Operation: 6*63=378, Resulting Numbers: [17, 31, 378] Generated Node #2: [17, 31, 378] from Operation: 6*63=378 Current State: 27:[17, 31, 378], Operations: ['6*63=378'] Exploring Operation: 31-17=14, Resulting Numbers: [378, 14] Generated Node #3: [378, 14] f...
4
Current State: 27:[6, 17, 63, 31], Operations: [] Exploring Operation: 63-17=46, Resulting Numbers: [6, 31, 46] Generated Node #0,0: 27:[6, 31, 46] Operation: 63-17=46 Exploring Operation: 63-31=32, Resulting Numbers: [6, 17, 32] Generated Node #0,1: 27:[6, 17, 32] Operation: 63-31=32 Exploring Operation: 17-6=11, Resu...
0
hs_3
mult_heuristic
[ 96, 15, 91, 85 ]
32
[ "96-91=5", "85/5=17", "15+17=32" ]
Current State: 32:[96, 15, 91, 85], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [15, 85, 5] Generated Node #2: [15, 85, 5] from Operation: 96-91=5 Current State: 32:[15, 85, 5], Operations: ['96-91=5'] Exploring Operation: 85/5=17, Resulting Numbers: [15, 17] Generated Node #3: [15, 17] from Operati...
4
Current State: 32:[96, 15, 91, 85], Operations: [] Exploring Operation: 96-15=81, Resulting Numbers: [91, 85, 81] Generated Node #0,0: 32:[91, 85, 81] Operation: 96-15=81 Exploring Operation: 96-85=11, Resulting Numbers: [15, 91, 11] Generated Node #0,1: 32:[15, 91, 11] Operation: 96-85=11 Exploring Operation: 91-85=6,...
0.965278
hs_4
mult_heuristic
[ 42, 85, 73, 2 ]
48
[ "85-73=12", "12/2=6", "42+6=48" ]
Current State: 48:[42, 85, 73, 2], Operations: [] Exploring Operation: 85-73=12, Resulting Numbers: [42, 2, 12] Generated Node #2: [42, 2, 12] from Operation: 85-73=12 Current State: 48:[42, 2, 12], Operations: ['85-73=12'] Exploring Operation: 12/2=6, Resulting Numbers: [42, 6] Generated Node #3: [42, 6] from Operatio...
4
Current State: 48:[42, 85, 73, 2], Operations: [] Exploring Operation: 73-42=31, Resulting Numbers: [85, 2, 31] Generated Node #0,0: 48:[85, 2, 31] Operation: 73-42=31 Exploring Operation: 85-73=12, Resulting Numbers: [42, 2, 12] Generated Node #0,1: 48:[42, 2, 12] Operation: 85-73=12 Exploring Operation: 85-42=43, Res...
0
hs_4
sum_heuristic
[ 35, 62, 4, 44 ]
67
[ "62-35=27", "44-4=40", "27+40=67" ]
Current State: 67:[35, 62, 4, 44], Operations: [] Exploring Operation: 62-35=27, Resulting Numbers: [4, 44, 27] Generated Node #2: [4, 44, 27] from Operation: 62-35=27 Current State: 67:[4, 44, 27], Operations: ['62-35=27'] Exploring Operation: 44-4=40, Resulting Numbers: [27, 40] Generated Node #3: [27, 40] from Opera...
4
Current State: 67:[35, 62, 4, 44], Operations: [] Exploring Operation: 62+4=66, Resulting Numbers: [35, 44, 66] Generated Node #0,0: 67:[35, 44, 66] Operation: 62+4=66 Exploring Operation: 35+4=39, Resulting Numbers: [62, 44, 39] Generated Node #0,1: 67:[62, 44, 39] Operation: 35+4=39 Exploring Operation: 4+44=48, Resu...
0.940972
hs_4
sum_heuristic
[ 85, 59, 57, 61 ]
56
[ "85-57=28", "61-59=2", "28*2=56" ]
Current State: 56:[85, 59, 57, 61], Operations: [] Exploring Operation: 85-57=28, Resulting Numbers: [59, 61, 28] Generated Node #2: [59, 61, 28] from Operation: 85-57=28 Current State: 56:[59, 61, 28], Operations: ['85-57=28'] Exploring Operation: 61-59=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 56:[85, 59, 57, 61], Operations: [] Exploring Operation: 85-59=26, Resulting Numbers: [57, 61, 26] Generated Node #0,0: 56:[57, 61, 26] Operation: 85-59=26 Exploring Operation: 85-61=24, Resulting Numbers: [59, 57, 24] Generated Node #0,1: 56:[59, 57, 24] Operation: 85-61=24 Exploring Operation: 61-59=2,...
0.960069
hs_4
mult_heuristic
[ 39, 6, 54, 18 ]
63
[ "39*18=702", "702/6=117", "117-54=63" ]
Current State: 63:[39, 6, 54, 18], Operations: [] Exploring Operation: 39*18=702, Resulting Numbers: [6, 54, 702] Generated Node #2: [6, 54, 702] from Operation: 39*18=702 Current State: 63:[6, 54, 702], Operations: ['39*18=702'] Exploring Operation: 702/6=117, Resulting Numbers: [54, 117] Generated Node #3: [54, 117] ...
4
Current State: 63:[39, 6, 54, 18], Operations: [] Exploring Operation: 39-18=21, Resulting Numbers: [6, 54, 21] Generated Node #0,0: 63:[6, 54, 21] Operation: 39-18=21 Exploring Operation: 54-39=15, Resulting Numbers: [6, 18, 15] Generated Node #0,1: 63:[6, 18, 15] Operation: 54-39=15 Exploring Operation: 39+18=57, Res...
0
hs_3
sum_heuristic
[ 54, 67, 98, 28 ]
83
[ "67-54=13", "98-28=70", "13+70=83" ]
Current State: 83:[54, 67, 98, 28], Operations: [] Exploring Operation: 67-54=13, Resulting Numbers: [98, 28, 13] Generated Node #2: [98, 28, 13] from Operation: 67-54=13 Current State: 83:[98, 28, 13], Operations: ['67-54=13'] Exploring Operation: 98-28=70, Resulting Numbers: [13, 70] Generated Node #3: [13, 70] from ...
4
Current State: 83:[54, 67, 98, 28], Operations: [] Exploring Operation: 67+28=95, Resulting Numbers: [54, 98, 95] Generated Node #0,0: 83:[54, 98, 95] Operation: 67+28=95 Exploring Operation: 98-28=70, Resulting Numbers: [54, 67, 70] Generated Node #0,1: 83:[54, 67, 70] Operation: 98-28=70 Exploring Operation: 54+28=82...
0.981771
hs_4
sum_heuristic
[ 56, 6, 8, 22 ]
14
[ "56-8=48", "48/6=8", "22-8=14" ]
Current State: 14:[56, 6, 8, 22], Operations: [] Exploring Operation: 56-8=48, Resulting Numbers: [6, 22, 48] Generated Node #2: [6, 22, 48] from Operation: 56-8=48 Current State: 14:[6, 22, 48], Operations: ['56-8=48'] Exploring Operation: 48/6=8, Resulting Numbers: [22, 8] Generated Node #3: [22, 8] from Operation: 4...
4
Current State: 14:[56, 6, 8, 22], Operations: [] Exploring Operation: 56/8=7, Resulting Numbers: [6, 22, 7] Generated Node #0,0: 14:[6, 22, 7] Operation: 56/8=7 Exploring Operation: 56-6=50, Resulting Numbers: [8, 22, 50] Generated Node #0,1: 14:[8, 22, 50] Operation: 56-6=50 Exploring Operation: 22-8=14, Resulting Num...
0.959201
hs_5
sum_heuristic
[ 47, 35, 27, 89 ]
50
[ "47-35=12", "89-27=62", "62-12=50" ]
Current State: 50:[47, 35, 27, 89], Operations: [] Exploring Operation: 47-35=12, Resulting Numbers: [27, 89, 12] Generated Node #2: [27, 89, 12] from Operation: 47-35=12 Current State: 50:[27, 89, 12], Operations: ['47-35=12'] Exploring Operation: 89-27=62, Resulting Numbers: [12, 62] Generated Node #3: [12, 62] from ...
4
Current State: 50:[47, 35, 27, 89], Operations: [] Exploring Operation: 89-35=54, Resulting Numbers: [47, 27, 54] Generated Node #0,0: 50:[47, 27, 54] Operation: 89-35=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[47, 27, 54], Operations: ['89-35=54'] Exploring Operation: 54/27=2, Resulting Num...
0
hs_1
mult_heuristic
[ 33, 70, 98, 12 ]
19
[ "70+98=168", "168/12=14", "33-14=19" ]
Current State: 19:[33, 70, 98, 12], Operations: [] Exploring Operation: 70+98=168, Resulting Numbers: [33, 12, 168] Generated Node #2: [33, 12, 168] from Operation: 70+98=168 Current State: 19:[33, 12, 168], Operations: ['70+98=168'] Exploring Operation: 168/12=14, Resulting Numbers: [33, 14] Generated Node #3: [33, 14...
4
Current State: 19:[33, 70, 98, 12], Operations: [] Exploring Operation: 98-33=65, Resulting Numbers: [70, 12, 65] Generated Node #0,0: 19:[70, 12, 65] Operation: 98-33=65 Exploring Operation: 98-70=28, Resulting Numbers: [33, 12, 28] Generated Node #0,1: 19:[33, 12, 28] Operation: 98-70=28 Exploring Operation: 70-33=37...
0
hs_4
mult_heuristic
[ 37, 38, 42, 23 ]
77
[ "42-37=5", "23*5=115", "115-38=77" ]
Current State: 77:[37, 38, 42, 23], Operations: [] Exploring Operation: 42-37=5, Resulting Numbers: [38, 23, 5] Generated Node #2: [38, 23, 5] from Operation: 42-37=5 Current State: 77:[38, 23, 5], Operations: ['42-37=5'] Exploring Operation: 23*5=115, Resulting Numbers: [38, 115] Generated Node #3: [38, 115] from Oper...
4
Current State: 77:[37, 38, 42, 23], Operations: [] Exploring Operation: 42-37=5, Resulting Numbers: [38, 23, 5] Generated Node #0,0: 77:[38, 23, 5] Operation: 42-37=5 Exploring Operation: 37+42=79, Resulting Numbers: [38, 23, 79] Generated Node #0,1: 77:[38, 23, 79] Operation: 37+42=79 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 20, 71, 52, 53 ]
50
[ "71-20=51", "53-52=1", "51-1=50" ]
Current State: 50:[20, 71, 52, 53], Operations: [] Exploring Operation: 71-20=51, Resulting Numbers: [52, 53, 51] Generated Node #2: [52, 53, 51] from Operation: 71-20=51 Current State: 50:[52, 53, 51], Operations: ['71-20=51'] Exploring Operation: 53-52=1, Resulting Numbers: [51, 1] Generated Node #3: [51, 1] from Ope...
4
Current State: 50:[20, 71, 52, 53], Operations: [] Exploring Operation: 71-20=51, Resulting Numbers: [52, 53, 51] Generated Node #0,0: 50:[52, 53, 51] Operation: 71-20=51 Exploring Operation: 71-52=19, Resulting Numbers: [20, 53, 19] Generated Node #0,1: 50:[20, 53, 19] Operation: 71-52=19 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 49, 54, 55, 30 ]
60
[ "54*55=2970", "2970-30=2940", "2940/49=60" ]
Current State: 60:[49, 54, 55, 30], Operations: [] Exploring Operation: 54*55=2970, Resulting Numbers: [49, 30, 2970] Generated Node #2: [49, 30, 2970] from Operation: 54*55=2970 Current State: 60:[49, 30, 2970], Operations: ['54*55=2970'] Exploring Operation: 2970-30=2940, Resulting Numbers: [49, 2940] Generated Node ...
4
Current State: 60:[49, 54, 55, 30], Operations: [] Exploring Operation: 49-30=19, Resulting Numbers: [54, 55, 19] Generated Node #0,0: 60:[54, 55, 19] Operation: 49-30=19 Exploring Operation: 54-49=5, Resulting Numbers: [55, 30, 5] Generated Node #0,1: 60:[55, 30, 5] Operation: 54-49=5 Exploring Operation: 55-49=6, Res...
0
hs_4
mult_heuristic
[ 39, 25, 91, 54 ]
23
[ "39-25=14", "91-54=37", "37-14=23" ]
Current State: 23:[39, 25, 91, 54], Operations: [] Exploring Operation: 39-25=14, Resulting Numbers: [91, 54, 14] Generated Node #2: [91, 54, 14] from Operation: 39-25=14 Current State: 23:[91, 54, 14], Operations: ['39-25=14'] Exploring Operation: 91-54=37, Resulting Numbers: [14, 37] Generated Node #3: [14, 37] from ...
4
Current State: 23:[39, 25, 91, 54], Operations: [] Exploring Operation: 91-54=37, Resulting Numbers: [39, 25, 37] Generated Node #0,0: 23:[39, 25, 37] Operation: 91-54=37 Exploring Operation: 91-39=52, Resulting Numbers: [25, 54, 52] Generated Node #0,1: 23:[25, 54, 52] Operation: 91-39=52 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 14, 37, 88, 38 ]
90
[ "88*38=3344", "3344-14=3330", "3330/37=90" ]
Current State: 90:[14, 37, 88, 38], Operations: [] Exploring Operation: 88*38=3344, Resulting Numbers: [14, 37, 3344] Generated Node #2: [14, 37, 3344] from Operation: 88*38=3344 Current State: 90:[14, 37, 3344], Operations: ['88*38=3344'] Exploring Operation: 3344-14=3330, Resulting Numbers: [37, 3330] Generated Node ...
4
Current State: 90:[14, 37, 88, 38], Operations: [] Exploring Operation: 88-38=50, Resulting Numbers: [14, 37, 50] Generated Node #0,0: 90:[14, 37, 50] Operation: 88-38=50 Exploring Operation: 38-37=1, Resulting Numbers: [14, 88, 1] Generated Node #0,1: 90:[14, 88, 1] Operation: 38-37=1 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 4, 10, 2, 66 ]
36
[ "10-4=6", "66+6=72", "72/2=36" ]
Current State: 36:[4, 10, 2, 66], Operations: [] Exploring Operation: 10-4=6, Resulting Numbers: [2, 66, 6] Generated Node #2: [2, 66, 6] from Operation: 10-4=6 Current State: 36:[2, 66, 6], Operations: ['10-4=6'] Exploring Operation: 66+6=72, Resulting Numbers: [2, 72] Generated Node #3: [2, 72] from Operation: 66+6=7...
4
Current State: 36:[4, 10, 2, 66], Operations: [] Exploring Operation: 66-10=56, Resulting Numbers: [4, 2, 56] Generated Node #0,0: 36:[4, 2, 56] Operation: 66-10=56 Exploring Operation: 66/2=33, Resulting Numbers: [4, 10, 33] Generated Node #0,1: 36:[4, 10, 33] Operation: 66/2=33 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 40, 1, 70, 8 ]
66
[ "40/8=5", "1+70=71", "71-5=66" ]
Current State: 66:[40, 1, 70, 8], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [1, 70, 5] Generated Node #2: [1, 70, 5] from Operation: 40/8=5 Current State: 66:[1, 70, 5], Operations: ['40/8=5'] Exploring Operation: 1+70=71, Resulting Numbers: [5, 71] Generated Node #3: [5, 71] from Operation: 1+70=7...
4
Current State: 66:[40, 1, 70, 8], Operations: [] Exploring Operation: 40/8=5, Resulting Numbers: [1, 70, 5] Generated Node #0,0: 66:[1, 70, 5] Operation: 40/8=5 Exploring Operation: 40-1=39, Resulting Numbers: [70, 8, 39] Generated Node #0,1: 66:[70, 8, 39] Operation: 40-1=39 Exploring Operation: 70-40=30, Resulting Nu...
0.987847
hs_4
sum_heuristic
[ 49, 21, 20, 33 ]
41
[ "49-21=28", "33-20=13", "28+13=41" ]
Current State: 41:[49, 21, 20, 33], Operations: [] Exploring Operation: 49-21=28, Resulting Numbers: [20, 33, 28] Generated Node #2: [20, 33, 28] from Operation: 49-21=28 Current State: 41:[20, 33, 28], Operations: ['49-21=28'] Exploring Operation: 33-20=13, Resulting Numbers: [28, 13] Generated Node #3: [28, 13] from ...
4
Current State: 41:[49, 21, 20, 33], Operations: [] Exploring Operation: 49-20=29, Resulting Numbers: [21, 33, 29] Generated Node #0,0: 41:[21, 33, 29] Operation: 49-20=29 Exploring Operation: 21+20=41, Resulting Numbers: [49, 33, 41] Generated Node #0,1: 41:[49, 33, 41] Operation: 21+20=41 Moving to Node #0,1 Current S...
0.984375
hs_2
mult_heuristic
[ 6, 40, 52, 5 ]
81
[ "40-6=34", "52-5=47", "34+47=81" ]
Current State: 81:[6, 40, 52, 5], Operations: [] Exploring Operation: 40-6=34, Resulting Numbers: [52, 5, 34] Generated Node #2: [52, 5, 34] from Operation: 40-6=34 Current State: 81:[52, 5, 34], Operations: ['40-6=34'] Exploring Operation: 52-5=47, Resulting Numbers: [34, 47] Generated Node #3: [34, 47] from Operation...
4
Current State: 81:[6, 40, 52, 5], Operations: [] Exploring Operation: 52-6=46, Resulting Numbers: [40, 5, 46] Generated Node #0,0: 81:[40, 5, 46] Operation: 52-6=46 Exploring Operation: 52-40=12, Resulting Numbers: [6, 5, 12] Generated Node #0,1: 81:[6, 5, 12] Operation: 52-40=12 Exploring Operation: 40+52=92, Resultin...
0.955729
hs_5
mult_heuristic
[ 37, 37, 75, 98 ]
23
[ "37-37=0", "98-75=23", "0+23=23" ]
Current State: 23:[37, 37, 75, 98], Operations: [] Exploring Operation: 37-37=0, Resulting Numbers: [75, 98, 0] Generated Node #2: [75, 98, 0] from Operation: 37-37=0 Current State: 23:[75, 98, 0], Operations: ['37-37=0'] Exploring Operation: 98-75=23, Resulting Numbers: [0, 23] Generated Node #3: [0, 23] from Operatio...
4
Current State: 23:[37, 37, 75, 98], Operations: [] Exploring Operation: 75-37=38, Resulting Numbers: [37, 98, 38] Generated Node #0,0: 23:[37, 98, 38] Operation: 75-37=38 Exploring Operation: 98-75=23, Resulting Numbers: [37, 37, 23] Generated Node #0,1: 23:[37, 37, 23] Operation: 98-75=23 Exploring Operation: 98-37=61...
0.989583
hs_3
mult_heuristic
[ 72, 80, 23, 16 ]
19
[ "72+23=95", "80/16=5", "95/5=19" ]
Current State: 19:[72, 80, 23, 16], Operations: [] Exploring Operation: 72+23=95, Resulting Numbers: [80, 16, 95] Generated Node #2: [80, 16, 95] from Operation: 72+23=95 Current State: 19:[80, 16, 95], Operations: ['72+23=95'] Exploring Operation: 80/16=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from Ope...
4
Current State: 19:[72, 80, 23, 16], Operations: [] Exploring Operation: 80-72=8, Resulting Numbers: [23, 16, 8] Generated Node #0,0: 19:[23, 16, 8] Operation: 80-72=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[23, 16, 8], Operations: ['80-72=8'] Exploring Operation: 23-8=15, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 16, 2, 48, 86 ]
59
[ "48-16=32", "86+32=118", "118/2=59" ]
Current State: 59:[16, 2, 48, 86], Operations: [] Exploring Operation: 48-16=32, Resulting Numbers: [2, 86, 32] Generated Node #2: [2, 86, 32] from Operation: 48-16=32 Current State: 59:[2, 86, 32], Operations: ['48-16=32'] Exploring Operation: 86+32=118, Resulting Numbers: [2, 118] Generated Node #3: [2, 118] from Ope...
4
Current State: 59:[16, 2, 48, 86], Operations: [] Exploring Operation: 86-16=70, Resulting Numbers: [2, 48, 70] Generated Node #0,0: 59:[2, 48, 70] Operation: 86-16=70 Exploring Operation: 16+2=18, Resulting Numbers: [48, 86, 18] Generated Node #0,1: 59:[48, 86, 18] Operation: 16+2=18 Exploring Operation: 16*2=32, Resu...
0
hs_4
sum_heuristic
[ 24, 82, 88, 86 ]
95
[ "82+86=168", "168/24=7", "88+7=95" ]
Current State: 95:[24, 82, 88, 86], Operations: [] Exploring Operation: 82+86=168, Resulting Numbers: [24, 88, 168] Generated Node #2: [24, 88, 168] from Operation: 82+86=168 Current State: 95:[24, 88, 168], Operations: ['82+86=168'] Exploring Operation: 168/24=7, Resulting Numbers: [88, 7] Generated Node #3: [88, 7] f...
4
Current State: 95:[24, 82, 88, 86], Operations: [] Exploring Operation: 24+82=106, Resulting Numbers: [88, 86, 106] Generated Node #0,0: 95:[88, 86, 106] Operation: 24+82=106 Exploring Operation: 88-82=6, Resulting Numbers: [24, 86, 6] Generated Node #0,1: 95:[24, 86, 6] Operation: 88-82=6 Exploring Operation: 88-86=2,...
0
hs_5
sum_heuristic
[ 77, 62, 50, 2 ]
33
[ "77-62=15", "50-2=48", "48-15=33" ]
Current State: 33:[77, 62, 50, 2], Operations: [] Exploring Operation: 77-62=15, Resulting Numbers: [50, 2, 15] Generated Node #2: [50, 2, 15] from Operation: 77-62=15 Current State: 33:[50, 2, 15], Operations: ['77-62=15'] Exploring Operation: 50-2=48, Resulting Numbers: [15, 48] Generated Node #3: [15, 48] from Opera...
4
Current State: 33:[77, 62, 50, 2], Operations: [] Exploring Operation: 77-62=15, Resulting Numbers: [50, 2, 15] Generated Node #0,0: 33:[50, 2, 15] Operation: 77-62=15 Moving to Node #0,0 Current State: 33:[50, 2, 15], Operations: ['77-62=15'] Exploring Operation: 50-15=35, Resulting Numbers: [2, 35] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 10, 43, 4, 11 ]
26
[ "43-10=33", "11-4=7", "33-7=26" ]
Current State: 26:[10, 43, 4, 11], Operations: [] Exploring Operation: 43-10=33, Resulting Numbers: [4, 11, 33] Generated Node #2: [4, 11, 33] from Operation: 43-10=33 Current State: 26:[4, 11, 33], Operations: ['43-10=33'] Exploring Operation: 11-4=7, Resulting Numbers: [33, 7] Generated Node #3: [33, 7] from Operatio...
4
Current State: 26:[10, 43, 4, 11], Operations: [] Exploring Operation: 10+4=14, Resulting Numbers: [43, 11, 14] Generated Node #0,0: 26:[43, 11, 14] Operation: 10+4=14 Exploring Operation: 43-4=39, Resulting Numbers: [10, 11, 39] Generated Node #0,1: 26:[10, 11, 39] Operation: 43-4=39 Exploring Operation: 43-11=32, Res...
0.985243
hs_4
mult_heuristic
[ 21, 34, 41, 48 ]
51
[ "41-34=7", "21/7=3", "48+3=51" ]
Current State: 51:[21, 34, 41, 48], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [21, 48, 7] Generated Node #2: [21, 48, 7] from Operation: 41-34=7 Current State: 51:[21, 48, 7], Operations: ['41-34=7'] Exploring Operation: 21/7=3, Resulting Numbers: [48, 3] Generated Node #3: [48, 3] from Operation:...
4
Current State: 51:[21, 34, 41, 48], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [21, 48, 7] Generated Node #0,0: 51:[21, 48, 7] Operation: 41-34=7 Moving to Node #0,0 Current State: 51:[21, 48, 7], Operations: ['41-34=7'] Exploring Operation: 21/7=3, Resulting Numbers: [48, 3] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 75, 49, 5, 30 ]
40
[ "75-30=45", "45/5=9", "49-9=40" ]
Current State: 40:[75, 49, 5, 30], Operations: [] Exploring Operation: 75-30=45, Resulting Numbers: [49, 5, 45] Generated Node #2: [49, 5, 45] from Operation: 75-30=45 Current State: 40:[49, 5, 45], Operations: ['75-30=45'] Exploring Operation: 45/5=9, Resulting Numbers: [49, 9] Generated Node #3: [49, 9] from Operatio...
4
Current State: 40:[75, 49, 5, 30], Operations: [] Exploring Operation: 49-30=19, Resulting Numbers: [75, 5, 19] Generated Node #0,0: 40:[75, 5, 19] Operation: 49-30=19 Exploring Operation: 75-30=45, Resulting Numbers: [49, 5, 45] Generated Node #0,1: 40:[49, 5, 45] Operation: 75-30=45 Exploring Operation: 75-49=26, Res...
0.980035
hs_4
sum_heuristic
[ 55, 56, 93, 3 ]
31
[ "56-55=1", "93/3=31", "1*31=31" ]
Current State: 31:[55, 56, 93, 3], Operations: [] Exploring Operation: 56-55=1, Resulting Numbers: [93, 3, 1] Generated Node #2: [93, 3, 1] from Operation: 56-55=1 Current State: 31:[93, 3, 1], Operations: ['56-55=1'] Exploring Operation: 93/3=31, Resulting Numbers: [1, 31] Generated Node #3: [1, 31] from Operation: 93...
4
Current State: 31:[55, 56, 93, 3], Operations: [] Exploring Operation: 93-56=37, Resulting Numbers: [55, 3, 37] Generated Node #0,0: 31:[55, 3, 37] Operation: 93-56=37 Exploring Operation: 93/3=31, Resulting Numbers: [55, 56, 31] Generated Node #0,1: 31:[55, 56, 31] Operation: 93/3=31 Exploring Operation: 93-55=38, Res...
0.989583
hs_3
mult_heuristic
[ 82, 30, 60, 42 ]
77
[ "42-30=12", "60/12=5", "82-5=77" ]
Current State: 77:[82, 30, 60, 42], Operations: [] Exploring Operation: 42-30=12, Resulting Numbers: [82, 60, 12] Generated Node #2: [82, 60, 12] from Operation: 42-30=12 Current State: 77:[82, 60, 12], Operations: ['42-30=12'] Exploring Operation: 60/12=5, Resulting Numbers: [82, 5] Generated Node #3: [82, 5] from Ope...
4
Current State: 77:[82, 30, 60, 42], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [82, 42, 2] Generated Node #0,0: 77:[82, 42, 2] Operation: 60/30=2 Exploring Operation: 42-30=12, Resulting Numbers: [82, 60, 12] Generated Node #0,1: 77:[82, 60, 12] Operation: 42-30=12 Exploring Operation: 60-42=18, Re...
0.988715
hs_4
mult_heuristic
[ 20, 23, 54, 18 ]
60
[ "23-20=3", "18/3=6", "54+6=60" ]
Current State: 60:[20, 23, 54, 18], Operations: [] Exploring Operation: 23-20=3, Resulting Numbers: [54, 18, 3] Generated Node #2: [54, 18, 3] from Operation: 23-20=3 Current State: 60:[54, 18, 3], Operations: ['23-20=3'] Exploring Operation: 18/3=6, Resulting Numbers: [54, 6] Generated Node #3: [54, 6] from Operation:...
4
Current State: 60:[20, 23, 54, 18], Operations: [] Exploring Operation: 54/18=3, Resulting Numbers: [20, 23, 3] Generated Node #0,0: 60:[20, 23, 3] Operation: 54/18=3 Exploring Operation: 23-18=5, Resulting Numbers: [20, 54, 5] Generated Node #0,1: 60:[20, 54, 5] Operation: 23-18=5 Exploring Operation: 54-23=31, Result...
0
hs_3
mult_heuristic
[ 17, 35, 95, 39 ]
37
[ "95-17=78", "78/39=2", "35+2=37" ]
Current State: 37:[17, 35, 95, 39], Operations: [] Exploring Operation: 95-17=78, Resulting Numbers: [35, 39, 78] Generated Node #2: [35, 39, 78] from Operation: 95-17=78 Current State: 37:[35, 39, 78], Operations: ['95-17=78'] Exploring Operation: 78/39=2, Resulting Numbers: [35, 2] Generated Node #3: [35, 2] from Ope...
4
Current State: 37:[17, 35, 95, 39], Operations: [] Exploring Operation: 95-39=56, Resulting Numbers: [17, 35, 56] Generated Node #0,0: 37:[17, 35, 56] Operation: 95-39=56 Moving to Node #0,0 Current State: 37:[17, 35, 56], Operations: ['95-39=56'] Exploring Operation: 56-17=39, Resulting Numbers: [35, 39] Generated Nod...
0
hs_1
mult_heuristic
[ 18, 38, 82, 49 ]
89
[ "18+38=56", "82-49=33", "56+33=89" ]
Current State: 89:[18, 38, 82, 49], Operations: [] Exploring Operation: 18+38=56, Resulting Numbers: [82, 49, 56] Generated Node #2: [82, 49, 56] from Operation: 18+38=56 Current State: 89:[82, 49, 56], Operations: ['18+38=56'] Exploring Operation: 82-49=33, Resulting Numbers: [56, 33] Generated Node #3: [56, 33] from ...
4
Current State: 89:[18, 38, 82, 49], Operations: [] Exploring Operation: 38-18=20, Resulting Numbers: [82, 49, 20] Generated Node #0,0: 89:[82, 49, 20] Operation: 38-18=20 Exploring Operation: 18+82=100, Resulting Numbers: [38, 49, 100] Generated Node #0,1: 89:[38, 49, 100] Operation: 18+82=100 Exploring Operation: 18+3...
0.967014
hs_5
mult_heuristic
[ 74, 30, 91, 36 ]
24
[ "74*30=2220", "2220-36=2184", "2184/91=24" ]
Current State: 24:[74, 30, 91, 36], Operations: [] Exploring Operation: 74*30=2220, Resulting Numbers: [91, 36, 2220] Generated Node #2: [91, 36, 2220] from Operation: 74*30=2220 Current State: 24:[91, 36, 2220], Operations: ['74*30=2220'] Exploring Operation: 2220-36=2184, Resulting Numbers: [91, 2184] Generated Node ...
4
Current State: 24:[74, 30, 91, 36], Operations: [] Exploring Operation: 91-36=55, Resulting Numbers: [74, 30, 55] Generated Node #0,0: 24:[74, 30, 55] Operation: 91-36=55 Exploring Operation: 91-74=17, Resulting Numbers: [30, 36, 17] Generated Node #0,1: 24:[30, 36, 17] Operation: 91-74=17 Exploring Operation: 91-30=61...
0
hs_5
mult_heuristic
[ 74, 86, 76, 62 ]
74
[ "76-74=2", "86+62=148", "148/2=74" ]
Current State: 74:[74, 86, 76, 62], Operations: [] Exploring Operation: 76-74=2, Resulting Numbers: [86, 62, 2] Generated Node #2: [86, 62, 2] from Operation: 76-74=2 Current State: 74:[86, 62, 2], Operations: ['76-74=2'] Exploring Operation: 86+62=148, Resulting Numbers: [2, 148] Generated Node #3: [2, 148] from Opera...
4
Current State: 74:[74, 86, 76, 62], Operations: [] Exploring Operation: 86-62=24, Resulting Numbers: [74, 76, 24] Generated Node #0,0: 74:[74, 76, 24] Operation: 86-62=24 Exploring Operation: 86-76=10, Resulting Numbers: [74, 62, 10] Generated Node #0,1: 74:[74, 62, 10] Operation: 86-76=10 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 43, 61, 38, 4 ]
41
[ "43-38=5", "4*5=20", "61-20=41" ]
Current State: 41:[43, 61, 38, 4], Operations: [] Exploring Operation: 43-38=5, Resulting Numbers: [61, 4, 5] Generated Node #2: [61, 4, 5] from Operation: 43-38=5 Current State: 41:[61, 4, 5], Operations: ['43-38=5'] Exploring Operation: 4*5=20, Resulting Numbers: [61, 20] Generated Node #3: [61, 20] from Operation: 4...
4
Current State: 41:[43, 61, 38, 4], Operations: [] Exploring Operation: 38+4=42, Resulting Numbers: [43, 61, 42] Generated Node #0,0: 41:[43, 61, 42] Operation: 38+4=42 Exploring Operation: 61-4=57, Resulting Numbers: [43, 38, 57] Generated Node #0,1: 41:[43, 38, 57] Operation: 61-4=57 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 50, 31, 50, 45 ]
76
[ "50+31=81", "50-45=5", "81-5=76" ]
Current State: 76:[50, 31, 50, 45], Operations: [] Exploring Operation: 50+31=81, Resulting Numbers: [45, 81] Generated Node #2: [45, 81] from Operation: 50+31=81 Current State: 76:[45, 81], Operations: ['50+31=81'] Exploring Operation: 50-45=5, Resulting Numbers: [81, 5] Generated Node #3: [81, 5] from Operation: 50-4...
4
Current State: 76:[50, 31, 50, 45], Operations: [] Exploring Operation: 50-50=0, Resulting Numbers: [31, 45, 0] Generated Node #0,0: 76:[31, 45, 0] Operation: 50-50=0 Exploring Operation: 50/50=1, Resulting Numbers: [31, 45, 1] Generated Node #0,1: 76:[31, 45, 1] Operation: 50/50=1 Exploring Operation: 50-31=19, Result...
0.988715
hs_4
sum_heuristic
[ 25, 41, 98, 65 ]
62
[ "25+98=123", "123/41=3", "65-3=62" ]
Current State: 62:[25, 41, 98, 65], Operations: [] Exploring Operation: 25+98=123, Resulting Numbers: [41, 65, 123] Generated Node #2: [41, 65, 123] from Operation: 25+98=123 Current State: 62:[41, 65, 123], Operations: ['25+98=123'] Exploring Operation: 123/41=3, Resulting Numbers: [65, 3] Generated Node #3: [65, 3] f...
4
Current State: 62:[25, 41, 98, 65], Operations: [] Exploring Operation: 98-65=33, Resulting Numbers: [25, 41, 33] Generated Node #0,0: 62:[25, 41, 33] Operation: 98-65=33 Exploring Operation: 98-41=57, Resulting Numbers: [25, 65, 57] Generated Node #0,1: 62:[25, 65, 57] Operation: 98-41=57 Exploring Operation: 98-25=73...
0
hs_3
mult_heuristic
[ 58, 83, 49, 91 ]
99
[ "58+83=141", "91-49=42", "141-42=99" ]
Current State: 99:[58, 83, 49, 91], Operations: [] Exploring Operation: 58+83=141, Resulting Numbers: [49, 91, 141] Generated Node #2: [49, 91, 141] from Operation: 58+83=141 Current State: 99:[49, 91, 141], Operations: ['58+83=141'] Exploring Operation: 91-49=42, Resulting Numbers: [141, 42] Generated Node #3: [141, 4...
4
Current State: 99:[58, 83, 49, 91], Operations: [] Exploring Operation: 58+49=107, Resulting Numbers: [83, 91, 107] Generated Node #0,0: 99:[83, 91, 107] Operation: 58+49=107 Exploring Operation: 83-58=25, Resulting Numbers: [49, 91, 25] Generated Node #0,1: 99:[49, 91, 25] Operation: 83-58=25 Exploring Operation: 58-4...
0.981771
hs_3
mult_heuristic
[ 30, 17, 32, 3 ]
28
[ "32-30=2", "17-3=14", "2*14=28" ]
Current State: 28:[30, 17, 32, 3], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [17, 3, 2] Generated Node #2: [17, 3, 2] from Operation: 32-30=2 Current State: 28:[17, 3, 2], Operations: ['32-30=2'] Exploring Operation: 17-3=14, Resulting Numbers: [2, 14] Generated Node #3: [2, 14] from Operation: 17...
4
Current State: 28:[30, 17, 32, 3], Operations: [] Exploring Operation: 32-30=2, Resulting Numbers: [17, 3, 2] Generated Node #0,0: 28:[17, 3, 2] Operation: 32-30=2 Exploring Operation: 30-17=13, Resulting Numbers: [32, 3, 13] Generated Node #0,1: 28:[32, 3, 13] Operation: 30-17=13 Exploring Operation: 32-3=29, Resultin...
0.986979
hs_5
sum_heuristic
[ 93, 35, 68, 99 ]
89
[ "93-35=58", "99-68=31", "58+31=89" ]
Current State: 89:[93, 35, 68, 99], Operations: [] Exploring Operation: 93-35=58, Resulting Numbers: [68, 99, 58] Generated Node #2: [68, 99, 58] from Operation: 93-35=58 Current State: 89:[68, 99, 58], Operations: ['93-35=58'] Exploring Operation: 99-68=31, Resulting Numbers: [58, 31] Generated Node #3: [58, 31] from ...
4
Current State: 89:[93, 35, 68, 99], Operations: [] Exploring Operation: 35+68=103, Resulting Numbers: [93, 99, 103] Generated Node #0,0: 89:[93, 99, 103] Operation: 35+68=103 Exploring Operation: 93-35=58, Resulting Numbers: [68, 99, 58] Generated Node #0,1: 89:[68, 99, 58] Operation: 93-35=58 Exploring Operation: 99-3...
0.978299
hs_3
mult_heuristic
[ 21, 88, 3, 11 ]
76
[ "21+88=109", "3*11=33", "109-33=76" ]
Current State: 76:[21, 88, 3, 11], Operations: [] Exploring Operation: 21+88=109, Resulting Numbers: [3, 11, 109] Generated Node #2: [3, 11, 109] from Operation: 21+88=109 Current State: 76:[3, 11, 109], Operations: ['21+88=109'] Exploring Operation: 3*11=33, Resulting Numbers: [109, 33] Generated Node #3: [109, 33] fr...
4
Current State: 76:[21, 88, 3, 11], Operations: [] Exploring Operation: 11-3=8, Resulting Numbers: [21, 88, 8] Generated Node #0,0: 76:[21, 88, 8] Operation: 11-3=8 Exploring Operation: 88-11=77, Resulting Numbers: [21, 3, 77] Generated Node #0,1: 76:[21, 3, 77] Operation: 88-11=77 Exploring Operation: 88/11=8, Resultin...
0
hs_5
mult_heuristic
[ 90, 92, 88, 70 ]
79
[ "92-90=2", "88+70=158", "158/2=79" ]
Current State: 79:[90, 92, 88, 70], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [88, 70, 2] Generated Node #2: [88, 70, 2] from Operation: 92-90=2 Current State: 79:[88, 70, 2], Operations: ['92-90=2'] Exploring Operation: 88+70=158, Resulting Numbers: [2, 158] Generated Node #3: [2, 158] from Opera...
4
Current State: 79:[90, 92, 88, 70], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [88, 70, 2] Generated Node #0,0: 79:[88, 70, 2] Operation: 92-90=2 Exploring Operation: 88-70=18, Resulting Numbers: [90, 92, 18] Generated Node #0,1: 79:[90, 92, 18] Operation: 88-70=18 Exploring Operation: 92-88=4, Res...
0
hs_5
sum_heuristic
[ 60, 45, 5, 85 ]
52
[ "60/5=12", "85-45=40", "12+40=52" ]
Current State: 52:[60, 45, 5, 85], Operations: [] Exploring Operation: 60/5=12, Resulting Numbers: [45, 85, 12] Generated Node #2: [45, 85, 12] from Operation: 60/5=12 Current State: 52:[45, 85, 12], Operations: ['60/5=12'] Exploring Operation: 85-45=40, Resulting Numbers: [12, 40] Generated Node #3: [12, 40] from Oper...
4
Current State: 52:[60, 45, 5, 85], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [45, 5, 25] Generated Node #0,0: 52:[45, 5, 25] Operation: 85-60=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[45, 5, 25], Operations: ['85-60=25'] Exploring Operation: 45+5=50, Resulting Numbers...
0
hs_1
mult_heuristic
[ 6, 87, 92, 2 ]
20
[ "6-2=4", "92-87=5", "4*5=20" ]
Current State: 20:[6, 87, 92, 2], Operations: [] Exploring Operation: 6-2=4, Resulting Numbers: [87, 92, 4] Generated Node #2: [87, 92, 4] from Operation: 6-2=4 Current State: 20:[87, 92, 4], Operations: ['6-2=4'] Exploring Operation: 92-87=5, Resulting Numbers: [4, 5] Generated Node #3: [4, 5] from Operation: 92-87=5 ...
4
Current State: 20:[6, 87, 92, 2], Operations: [] Exploring Operation: 92-87=5, Resulting Numbers: [6, 2, 5] Generated Node #0,0: 20:[6, 2, 5] Operation: 92-87=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[6, 2, 5], Operations: ['92-87=5'] Exploring Operation: 6-2=4, Resulting Numbers: [5, 4] Gen...
0.993924
hs_1
mult_heuristic
[ 59, 22, 54, 32 ]
49
[ "59-22=37", "54+32=86", "86-37=49" ]
Current State: 49:[59, 22, 54, 32], Operations: [] Exploring Operation: 59-22=37, Resulting Numbers: [54, 32, 37] Generated Node #2: [54, 32, 37] from Operation: 59-22=37 Current State: 49:[54, 32, 37], Operations: ['59-22=37'] Exploring Operation: 54+32=86, Resulting Numbers: [37, 86] Generated Node #3: [37, 86] from ...
4
Current State: 49:[59, 22, 54, 32], Operations: [] Exploring Operation: 32-22=10, Resulting Numbers: [59, 54, 10] Generated Node #0,0: 49:[59, 54, 10] Operation: 32-22=10 Moving to Node #0,0 Current State: 49:[59, 54, 10], Operations: ['32-22=10'] Exploring Operation: 59-54=5, Resulting Numbers: [10, 5] Generated Node ...
0
hs_1
sum_heuristic
[ 75, 20, 27, 63 ]
84
[ "75-63=12", "27-20=7", "12*7=84" ]
Current State: 84:[75, 20, 27, 63], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [20, 27, 12] Generated Node #2: [20, 27, 12] from Operation: 75-63=12 Current State: 84:[20, 27, 12], Operations: ['75-63=12'] Exploring Operation: 27-20=7, Resulting Numbers: [12, 7] Generated Node #3: [12, 7] from Ope...
4
Current State: 84:[75, 20, 27, 63], Operations: [] Exploring Operation: 75-63=12, Resulting Numbers: [20, 27, 12] Generated Node #0,0: 84:[20, 27, 12] Operation: 75-63=12 Moving to Node #0,0 Current State: 84:[20, 27, 12], Operations: ['75-63=12'] Exploring Operation: 27-20=7, Resulting Numbers: [12, 7] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 66, 14, 60, 42 ]
17
[ "66+60=126", "126/42=3", "14+3=17" ]
Current State: 17:[66, 14, 60, 42], Operations: [] Exploring Operation: 66+60=126, Resulting Numbers: [14, 42, 126] Generated Node #2: [14, 42, 126] from Operation: 66+60=126 Current State: 17:[14, 42, 126], Operations: ['66+60=126'] Exploring Operation: 126/42=3, Resulting Numbers: [14, 3] Generated Node #3: [14, 3] f...
4
Current State: 17:[66, 14, 60, 42], Operations: [] Exploring Operation: 66-14=52, Resulting Numbers: [60, 42, 52] Generated Node #0,0: 17:[60, 42, 52] Operation: 66-14=52 Exploring Operation: 60-42=18, Resulting Numbers: [66, 14, 18] Generated Node #0,1: 17:[66, 14, 18] Operation: 60-42=18 Exploring Operation: 60-14=46...
0
hs_5
mult_heuristic
[ 91, 66, 42, 46 ]
22
[ "91-42=49", "49-46=3", "66/3=22" ]
Current State: 22:[91, 66, 42, 46], Operations: [] Exploring Operation: 91-42=49, Resulting Numbers: [66, 46, 49] Generated Node #2: [66, 46, 49] from Operation: 91-42=49 Current State: 22:[66, 46, 49], Operations: ['91-42=49'] Exploring Operation: 49-46=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] from Ope...
4
Current State: 22:[91, 66, 42, 46], Operations: [] Exploring Operation: 91-66=25, Resulting Numbers: [42, 46, 25] Generated Node #0,0: 22:[42, 46, 25] Operation: 91-66=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[42, 46, 25], Operations: ['91-66=25'] Exploring Operation: 46-42=4, Resulting Num...
0
hs_1
sum_heuristic
[ 42, 47, 12, 28 ]
45
[ "47-42=5", "12+28=40", "5+40=45" ]
Current State: 45:[42, 47, 12, 28], Operations: [] Exploring Operation: 47-42=5, Resulting Numbers: [12, 28, 5] Generated Node #2: [12, 28, 5] from Operation: 47-42=5 Current State: 45:[12, 28, 5], Operations: ['47-42=5'] Exploring Operation: 12+28=40, Resulting Numbers: [5, 40] Generated Node #3: [5, 40] from Operatio...
4
Current State: 45:[42, 47, 12, 28], Operations: [] Exploring Operation: 47-28=19, Resulting Numbers: [42, 12, 19] Generated Node #0,0: 45:[42, 12, 19] Operation: 47-28=19 Exploring Operation: 12+28=40, Resulting Numbers: [42, 47, 40] Generated Node #0,1: 45:[42, 47, 40] Operation: 12+28=40 Exploring Operation: 42-28=14...
0.987847
hs_4
mult_heuristic
[ 39, 67, 29, 89 ]
12
[ "39+67=106", "29+89=118", "118-106=12" ]
Current State: 12:[39, 67, 29, 89], Operations: [] Exploring Operation: 39+67=106, Resulting Numbers: [29, 89, 106] Generated Node #2: [29, 89, 106] from Operation: 39+67=106 Current State: 12:[29, 89, 106], Operations: ['39+67=106'] Exploring Operation: 29+89=118, Resulting Numbers: [106, 118] Generated Node #3: [106,...
4
Current State: 12:[39, 67, 29, 89], Operations: [] Exploring Operation: 89-67=22, Resulting Numbers: [39, 29, 22] Generated Node #0,0: 12:[39, 29, 22] Operation: 89-67=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[39, 29, 22], Operations: ['89-67=22'] Exploring Operation: 39-29=10, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 92, 24, 12, 96 ]
11
[ "92*24=2208", "2208/96=23", "23-12=11" ]
Current State: 11:[92, 24, 12, 96], Operations: [] Exploring Operation: 92*24=2208, Resulting Numbers: [12, 96, 2208] Generated Node #2: [12, 96, 2208] from Operation: 92*24=2208 Current State: 11:[12, 96, 2208], Operations: ['92*24=2208'] Exploring Operation: 2208/96=23, Resulting Numbers: [12, 23] Generated Node #3: ...
4
Current State: 11:[92, 24, 12, 96], Operations: [] Exploring Operation: 96/12=8, Resulting Numbers: [92, 24, 8] Generated Node #0,0: 11:[92, 24, 8] Operation: 96/12=8 Exploring Operation: 96-92=4, Resulting Numbers: [24, 12, 4] Generated Node #0,1: 11:[24, 12, 4] Operation: 96-92=4 Exploring Operation: 96/24=4, Resulti...
0.986111
hs_3
mult_heuristic
[ 76, 70, 36, 51 ]
59
[ "76+70=146", "36+51=87", "146-87=59" ]
Current State: 59:[76, 70, 36, 51], Operations: [] Exploring Operation: 76+70=146, Resulting Numbers: [36, 51, 146] Generated Node #2: [36, 51, 146] from Operation: 76+70=146 Current State: 59:[36, 51, 146], Operations: ['76+70=146'] Exploring Operation: 36+51=87, Resulting Numbers: [146, 87] Generated Node #3: [146, 8...
4
Current State: 59:[76, 70, 36, 51], Operations: [] Exploring Operation: 76-36=40, Resulting Numbers: [70, 51, 40] Generated Node #0,0: 59:[70, 51, 40] Operation: 76-36=40 Moving to Node #0,0 Current State: 59:[70, 51, 40], Operations: ['76-36=40'] Exploring Operation: 70-40=30, Resulting Numbers: [51, 30] Generated Nod...
0
hs_1
sum_heuristic
[ 54, 13, 55, 92 ]
79
[ "55-54=1", "92-13=79", "1*79=79" ]
Current State: 79:[54, 13, 55, 92], Operations: [] Exploring Operation: 55-54=1, Resulting Numbers: [13, 92, 1] Generated Node #2: [13, 92, 1] from Operation: 55-54=1 Current State: 79:[13, 92, 1], Operations: ['55-54=1'] Exploring Operation: 92-13=79, Resulting Numbers: [1, 79] Generated Node #3: [1, 79] from Operatio...
4
Current State: 79:[54, 13, 55, 92], Operations: [] Exploring Operation: 13+55=68, Resulting Numbers: [54, 92, 68] Generated Node #0,0: 79:[54, 92, 68] Operation: 13+55=68 Exploring Operation: 54+13=67, Resulting Numbers: [55, 92, 67] Generated Node #0,1: 79:[55, 92, 67] Operation: 54+13=67 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 46, 16, 72, 66 ]
76
[ "46+16=62", "72+66=138", "138-62=76" ]
Current State: 76:[46, 16, 72, 66], Operations: [] Exploring Operation: 46+16=62, Resulting Numbers: [72, 66, 62] Generated Node #2: [72, 66, 62] from Operation: 46+16=62 Current State: 76:[72, 66, 62], Operations: ['46+16=62'] Exploring Operation: 72+66=138, Resulting Numbers: [62, 138] Generated Node #3: [62, 138] fr...
4
Current State: 76:[46, 16, 72, 66], Operations: [] Exploring Operation: 46-16=30, Resulting Numbers: [72, 66, 30] Generated Node #0,0: 76:[72, 66, 30] Operation: 46-16=30 Exploring Operation: 66-46=20, Resulting Numbers: [16, 72, 20] Generated Node #0,1: 76:[16, 72, 20] Operation: 66-46=20 Exploring Operation: 72-66=6,...
0.985243
hs_5
mult_heuristic
[ 17, 95, 88, 41 ]
17
[ "17+95=112", "88+41=129", "129-112=17" ]
Current State: 17:[17, 95, 88, 41], Operations: [] Exploring Operation: 17+95=112, Resulting Numbers: [88, 41, 112] Generated Node #2: [88, 41, 112] from Operation: 17+95=112 Current State: 17:[88, 41, 112], Operations: ['17+95=112'] Exploring Operation: 88+41=129, Resulting Numbers: [112, 129] Generated Node #3: [112,...
4
Current State: 17:[17, 95, 88, 41], Operations: [] Exploring Operation: 95-41=54, Resulting Numbers: [17, 88, 54] Generated Node #0,0: 17:[17, 88, 54] Operation: 95-41=54 Exploring Operation: 95-88=7, Resulting Numbers: [17, 41, 7] Generated Node #0,1: 17:[17, 41, 7] Operation: 95-88=7 Moving to Node #0,1 Current State...
0.990451
hs_2
mult_heuristic
[ 6, 10, 3, 41 ]
69
[ "6*3=18", "10+41=51", "18+51=69" ]
Current State: 69:[6, 10, 3, 41], Operations: [] Exploring Operation: 6*3=18, Resulting Numbers: [10, 41, 18] Generated Node #2: [10, 41, 18] from Operation: 6*3=18 Current State: 69:[10, 41, 18], Operations: ['6*3=18'] Exploring Operation: 10+41=51, Resulting Numbers: [18, 51] Generated Node #3: [18, 51] from Operatio...
4
Current State: 69:[6, 10, 3, 41], Operations: [] Exploring Operation: 10-6=4, Resulting Numbers: [3, 41, 4] Generated Node #0,0: 69:[3, 41, 4] Operation: 10-6=4 Exploring Operation: 41-10=31, Resulting Numbers: [6, 3, 31] Generated Node #0,1: 69:[6, 3, 31] Operation: 41-10=31 Moving to Node #0,1 Current State: 69:[6, 3...
0
hs_2
sum_heuristic
[ 25, 43, 22, 82 ]
86
[ "43-25=18", "22+82=104", "104-18=86" ]
Current State: 86:[25, 43, 22, 82], Operations: [] Exploring Operation: 43-25=18, Resulting Numbers: [22, 82, 18] Generated Node #2: [22, 82, 18] from Operation: 43-25=18 Current State: 86:[22, 82, 18], Operations: ['43-25=18'] Exploring Operation: 22+82=104, Resulting Numbers: [18, 104] Generated Node #3: [18, 104] fr...
4
Current State: 86:[25, 43, 22, 82], Operations: [] Exploring Operation: 25-22=3, Resulting Numbers: [43, 82, 3] Generated Node #0,0: 86:[43, 82, 3] Operation: 25-22=3 Moving to Node #0,0 Current State: 86:[43, 82, 3], Operations: ['25-22=3'] Exploring Operation: 82+3=85, Resulting Numbers: [43, 85] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 85, 31, 18, 68 ]
71
[ "85-31=54", "54/18=3", "68+3=71" ]
Current State: 71:[85, 31, 18, 68], Operations: [] Exploring Operation: 85-31=54, Resulting Numbers: [18, 68, 54] Generated Node #2: [18, 68, 54] from Operation: 85-31=54 Current State: 71:[18, 68, 54], Operations: ['85-31=54'] Exploring Operation: 54/18=3, Resulting Numbers: [68, 3] Generated Node #3: [68, 3] from Ope...
4
Current State: 71:[85, 31, 18, 68], Operations: [] Exploring Operation: 18+68=86, Resulting Numbers: [85, 31, 86] Generated Node #0,0: 71:[85, 31, 86] Operation: 18+68=86 Exploring Operation: 31+18=49, Resulting Numbers: [85, 68, 49] Generated Node #0,1: 71:[85, 68, 49] Operation: 31+18=49 Exploring Operation: 85-18=67...
0
hs_4
mult_heuristic
[ 72, 57, 89, 14 ]
89
[ "72-57=15", "15-14=1", "89*1=89" ]
Current State: 89:[72, 57, 89, 14], Operations: [] Exploring Operation: 72-57=15, Resulting Numbers: [89, 14, 15] Generated Node #2: [89, 14, 15] from Operation: 72-57=15 Current State: 89:[89, 14, 15], Operations: ['72-57=15'] Exploring Operation: 15-14=1, Resulting Numbers: [89, 1] Generated Node #3: [89, 1] from Ope...
4
Current State: 89:[72, 57, 89, 14], Operations: [] Exploring Operation: 57-14=43, Resulting Numbers: [72, 89, 43] Generated Node #0,0: 89:[72, 89, 43] Operation: 57-14=43 Exploring Operation: 72-14=58, Resulting Numbers: [57, 89, 58] Generated Node #0,1: 89:[57, 89, 58] Operation: 72-14=58 Exploring Operation: 57+14=71...
0.986111
hs_4
sum_heuristic
[ 14, 86, 53, 21 ]
68
[ "14+86=100", "53-21=32", "100-32=68" ]
Current State: 68:[14, 86, 53, 21], Operations: [] Exploring Operation: 14+86=100, Resulting Numbers: [53, 21, 100] Generated Node #2: [53, 21, 100] from Operation: 14+86=100 Current State: 68:[53, 21, 100], Operations: ['14+86=100'] Exploring Operation: 53-21=32, Resulting Numbers: [100, 32] Generated Node #3: [100, 3...
4
Current State: 68:[14, 86, 53, 21], Operations: [] Exploring Operation: 86-53=33, Resulting Numbers: [14, 21, 33] Generated Node #0,0: 68:[14, 21, 33] Operation: 86-53=33 Exploring Operation: 86-14=72, Resulting Numbers: [53, 21, 72] Generated Node #0,1: 68:[53, 21, 72] Operation: 86-14=72 Exploring Operation: 86-21=65...
0.989583
hs_3
sum_heuristic
[ 3, 79, 17, 72 ]
98
[ "17-3=14", "79-72=7", "14*7=98" ]
Current State: 98:[3, 79, 17, 72], Operations: [] Exploring Operation: 17-3=14, Resulting Numbers: [79, 72, 14] Generated Node #2: [79, 72, 14] from Operation: 17-3=14 Current State: 98:[79, 72, 14], Operations: ['17-3=14'] Exploring Operation: 79-72=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Operati...
4
Current State: 98:[3, 79, 17, 72], Operations: [] Exploring Operation: 72-17=55, Resulting Numbers: [3, 79, 55] Generated Node #0,0: 98:[3, 79, 55] Operation: 72-17=55 Exploring Operation: 79+17=96, Resulting Numbers: [3, 72, 96] Generated Node #0,1: 98:[3, 72, 96] Operation: 79+17=96 Exploring Operation: 79-72=7, Resu...
0.983507
hs_3
sum_heuristic
[ 82, 26, 58, 19 ]
38
[ "82-26=56", "58-56=2", "19*2=38" ]
Current State: 38:[82, 26, 58, 19], Operations: [] Exploring Operation: 82-26=56, Resulting Numbers: [58, 19, 56] Generated Node #2: [58, 19, 56] from Operation: 82-26=56 Current State: 38:[58, 19, 56], Operations: ['82-26=56'] Exploring Operation: 58-56=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Ope...
4
Current State: 38:[82, 26, 58, 19], Operations: [] Exploring Operation: 82-58=24, Resulting Numbers: [26, 19, 24] Generated Node #0,0: 38:[26, 19, 24] Operation: 82-58=24 Start Sub Search at level 1: Moving to Node #0,0 Current State: 38:[26, 19, 24], Operations: ['82-58=24'] Exploring Operation: 26-24=2, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 12, 41, 68, 46 ]
85
[ "41-12=29", "68+46=114", "114-29=85" ]
Current State: 85:[12, 41, 68, 46], Operations: [] Exploring Operation: 41-12=29, Resulting Numbers: [68, 46, 29] Generated Node #2: [68, 46, 29] from Operation: 41-12=29 Current State: 85:[68, 46, 29], Operations: ['41-12=29'] Exploring Operation: 68+46=114, Resulting Numbers: [29, 114] Generated Node #3: [29, 114] fr...
4
Current State: 85:[12, 41, 68, 46], Operations: [] Exploring Operation: 46-41=5, Resulting Numbers: [12, 68, 5] Generated Node #0,0: 85:[12, 68, 5] Operation: 46-41=5 Exploring Operation: 68-41=27, Resulting Numbers: [12, 46, 27] Generated Node #0,1: 85:[12, 46, 27] Operation: 68-41=27 Exploring Operation: 41+46=87, Re...
0.970486
hs_5
sum_heuristic
[ 4, 78, 72, 85 ]
26
[ "85-72=13", "4*13=52", "78-52=26" ]
Current State: 26:[4, 78, 72, 85], Operations: [] Exploring Operation: 85-72=13, Resulting Numbers: [4, 78, 13] Generated Node #2: [4, 78, 13] from Operation: 85-72=13 Current State: 26:[4, 78, 13], Operations: ['85-72=13'] Exploring Operation: 4*13=52, Resulting Numbers: [78, 52] Generated Node #3: [78, 52] from Opera...
4
Current State: 26:[4, 78, 72, 85], Operations: [] Exploring Operation: 78-72=6, Resulting Numbers: [4, 85, 6] Generated Node #0,0: 26:[4, 85, 6] Operation: 78-72=6 Exploring Operation: 72/4=18, Resulting Numbers: [78, 85, 18] Generated Node #0,1: 26:[78, 85, 18] Operation: 72/4=18 Exploring Operation: 85-78=7, Resultin...
0
hs_4
mult_heuristic
[ 88, 48, 92, 4 ]
33
[ "88-48=40", "92+40=132", "132/4=33" ]
Current State: 33:[88, 48, 92, 4], Operations: [] Exploring Operation: 88-48=40, Resulting Numbers: [92, 4, 40] Generated Node #2: [92, 4, 40] from Operation: 88-48=40 Current State: 33:[92, 4, 40], Operations: ['88-48=40'] Exploring Operation: 92+40=132, Resulting Numbers: [4, 132] Generated Node #3: [4, 132] from Ope...
4
Current State: 33:[88, 48, 92, 4], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [48, 4, 4] Generated Node #0,0: 33:[48, 4, 4] Operation: 92-88=4 Exploring Operation: 88-48=40, Resulting Numbers: [92, 4, 40] Generated Node #0,1: 33:[92, 4, 40] Operation: 88-48=40 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 90, 51, 38, 41 ]
36
[ "90-51=39", "41-38=3", "39-3=36" ]
Current State: 36:[90, 51, 38, 41], Operations: [] Exploring Operation: 90-51=39, Resulting Numbers: [38, 41, 39] Generated Node #2: [38, 41, 39] from Operation: 90-51=39 Current State: 36:[38, 41, 39], Operations: ['90-51=39'] Exploring Operation: 41-38=3, Resulting Numbers: [39, 3] Generated Node #3: [39, 3] from Ope...
4
Current State: 36:[90, 51, 38, 41], Operations: [] Exploring Operation: 90-41=49, Resulting Numbers: [51, 38, 49] Generated Node #0,0: 36:[51, 38, 49] Operation: 90-41=49 Exploring Operation: 90-38=52, Resulting Numbers: [51, 41, 52] Generated Node #0,1: 36:[51, 41, 52] Operation: 90-38=52 Exploring Operation: 90-51=39...
0.988715
hs_4
mult_heuristic
[ 8, 52, 55, 28 ]
52
[ "55-52=3", "8*3=24", "28+24=52" ]
Current State: 52:[8, 52, 55, 28], Operations: [] Exploring Operation: 55-52=3, Resulting Numbers: [8, 28, 3] Generated Node #2: [8, 28, 3] from Operation: 55-52=3 Current State: 52:[8, 28, 3], Operations: ['55-52=3'] Exploring Operation: 8*3=24, Resulting Numbers: [28, 24] Generated Node #3: [28, 24] from Operation: 8...
4
Current State: 52:[8, 52, 55, 28], Operations: [] Exploring Operation: 55-28=27, Resulting Numbers: [8, 52, 27] Generated Node #0,0: 52:[8, 52, 27] Operation: 55-28=27 Exploring Operation: 28-8=20, Resulting Numbers: [52, 55, 20] Generated Node #0,1: 52:[52, 55, 20] Operation: 28-8=20 Exploring Operation: 55-8=47, Resu...
0.957465
hs_4
mult_heuristic
[ 30, 4, 33, 45 ]
27
[ "30+33=63", "45+63=108", "108/4=27" ]
Current State: 27:[30, 4, 33, 45], Operations: [] Exploring Operation: 30+33=63, Resulting Numbers: [4, 45, 63] Generated Node #2: [4, 45, 63] from Operation: 30+33=63 Current State: 27:[4, 45, 63], Operations: ['30+33=63'] Exploring Operation: 45+63=108, Resulting Numbers: [4, 108] Generated Node #3: [4, 108] from Ope...
4
Current State: 27:[30, 4, 33, 45], Operations: [] Exploring Operation: 33-30=3, Resulting Numbers: [4, 45, 3] Generated Node #0,0: 27:[4, 45, 3] Operation: 33-30=3 Exploring Operation: 45-33=12, Resulting Numbers: [30, 4, 12] Generated Node #0,1: 27:[30, 4, 12] Operation: 45-33=12 Exploring Operation: 45-30=15, Resulti...
0.987847
hs_4
mult_heuristic
[ 26, 18, 7, 62 ]
14
[ "62-26=36", "36/18=2", "7*2=14" ]
Current State: 14:[26, 18, 7, 62], Operations: [] Exploring Operation: 62-26=36, Resulting Numbers: [18, 7, 36] Generated Node #2: [18, 7, 36] from Operation: 62-26=36 Current State: 14:[18, 7, 36], Operations: ['62-26=36'] Exploring Operation: 36/18=2, Resulting Numbers: [7, 2] Generated Node #3: [7, 2] from Operation...
4
Current State: 14:[26, 18, 7, 62], Operations: [] Exploring Operation: 62-18=44, Resulting Numbers: [26, 7, 44] Generated Node #0,0: 14:[26, 7, 44] Operation: 62-18=44 Exploring Operation: 62-26=36, Resulting Numbers: [18, 7, 36] Generated Node #0,1: 14:[18, 7, 36] Operation: 62-26=36 Exploring Operation: 26-18=8, Resu...
0.985243
hs_3
mult_heuristic
[ 81, 16, 61, 81 ]
46
[ "81/81=1", "61-16=45", "1+45=46" ]
Current State: 46:[81, 16, 61, 81], Operations: [] Exploring Operation: 81/81=1, Resulting Numbers: [16, 61, 1] Generated Node #2: [16, 61, 1] from Operation: 81/81=1 Current State: 46:[16, 61, 1], Operations: ['81/81=1'] Exploring Operation: 61-16=45, Resulting Numbers: [1, 45] Generated Node #3: [1, 45] from Operatio...
4
Current State: 46:[81, 16, 61, 81], Operations: [] Exploring Operation: 81-81=0, Resulting Numbers: [16, 61, 0] Generated Node #0,0: 46:[16, 61, 0] Operation: 81-81=0 Exploring Operation: 81/81=1, Resulting Numbers: [16, 61, 1] Generated Node #0,1: 46:[16, 61, 1] Operation: 81/81=1 Exploring Operation: 81-61=20, Result...
0.983507
hs_3
sum_heuristic
[ 92, 72, 72, 82 ]
92
[ "72-72=0", "82*0=0", "92+0=92" ]
Current State: 92:[92, 72, 72, 82], Operations: [] Exploring Operation: 72-72=0, Resulting Numbers: [92, 82, 0] Generated Node #2: [92, 82, 0] from Operation: 72-72=0 Current State: 92:[92, 82, 0], Operations: ['72-72=0'] Exploring Operation: 82*0=0, Resulting Numbers: [92, 0] Generated Node #3: [92, 0] from Operation:...
4
Current State: 92:[92, 72, 72, 82], Operations: [] Exploring Operation: 72-72=0, Resulting Numbers: [92, 82, 0] Generated Node #0,0: 92:[92, 82, 0] Operation: 72-72=0 Exploring Operation: 72/72=1, Resulting Numbers: [92, 82, 1] Generated Node #0,1: 92:[92, 82, 1] Operation: 72/72=1 Exploring Operation: 82-72=10, Result...
0.986979
hs_3
sum_heuristic
[ 98, 90, 28, 40 ]
20
[ "98-90=8", "40-28=12", "8+12=20" ]
Current State: 20:[98, 90, 28, 40], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [28, 40, 8] Generated Node #2: [28, 40, 8] from Operation: 98-90=8 Current State: 20:[28, 40, 8], Operations: ['98-90=8'] Exploring Operation: 40-28=12, Resulting Numbers: [8, 12] Generated Node #3: [8, 12] from Operatio...
4
Current State: 20:[98, 90, 28, 40], Operations: [] Exploring Operation: 98-90=8, Resulting Numbers: [28, 40, 8] Generated Node #0,0: 20:[28, 40, 8] Operation: 98-90=8 Moving to Node #0,0 Current State: 20:[28, 40, 8], Operations: ['98-90=8'] Exploring Operation: 40-28=12, Resulting Numbers: [8, 12] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 49, 75, 4, 74 ]
30
[ "75-49=26", "4*26=104", "104-74=30" ]
Current State: 30:[49, 75, 4, 74], Operations: [] Exploring Operation: 75-49=26, Resulting Numbers: [4, 74, 26] Generated Node #2: [4, 74, 26] from Operation: 75-49=26 Current State: 30:[4, 74, 26], Operations: ['75-49=26'] Exploring Operation: 4*26=104, Resulting Numbers: [74, 104] Generated Node #3: [74, 104] from Op...
4
Current State: 30:[49, 75, 4, 74], Operations: [] Exploring Operation: 75-74=1, Resulting Numbers: [49, 4, 1] Generated Node #0,0: 30:[49, 4, 1] Operation: 75-74=1 Exploring Operation: 74-49=25, Resulting Numbers: [75, 4, 25] Generated Node #0,1: 30:[75, 4, 25] Operation: 74-49=25 Exploring Operation: 75-49=26, Resulti...
0
hs_3
mult_heuristic
[ 6, 85, 74, 94 ]
28
[ "85-74=11", "6*11=66", "94-66=28" ]
Current State: 28:[6, 85, 74, 94], Operations: [] Exploring Operation: 85-74=11, Resulting Numbers: [6, 94, 11] Generated Node #2: [6, 94, 11] from Operation: 85-74=11 Current State: 28:[6, 94, 11], Operations: ['85-74=11'] Exploring Operation: 6*11=66, Resulting Numbers: [94, 66] Generated Node #3: [94, 66] from Opera...
4
Current State: 28:[6, 85, 74, 94], Operations: [] Exploring Operation: 74-6=68, Resulting Numbers: [85, 94, 68] Generated Node #0,0: 28:[85, 94, 68] Operation: 74-6=68 Exploring Operation: 85-74=11, Resulting Numbers: [6, 94, 11] Generated Node #0,1: 28:[6, 94, 11] Operation: 85-74=11 Exploring Operation: 94-85=9, Resu...
0
hs_5
sum_heuristic
[ 76, 22, 16, 29 ]
98
[ "22-16=6", "29*6=174", "174-76=98" ]
Current State: 98:[76, 22, 16, 29], Operations: [] Exploring Operation: 22-16=6, Resulting Numbers: [76, 29, 6] Generated Node #2: [76, 29, 6] from Operation: 22-16=6 Current State: 98:[76, 29, 6], Operations: ['22-16=6'] Exploring Operation: 29*6=174, Resulting Numbers: [76, 174] Generated Node #3: [76, 174] from Oper...
4
Current State: 98:[76, 22, 16, 29], Operations: [] Exploring Operation: 76-22=54, Resulting Numbers: [16, 29, 54] Generated Node #0,0: 98:[16, 29, 54] Operation: 76-22=54 Exploring Operation: 76+22=98, Resulting Numbers: [16, 29, 98] Generated Node #0,1: 98:[16, 29, 98] Operation: 76+22=98 Exploring Operation: 76+29=10...
0
hs_5
mult_heuristic
[ 2, 73, 36, 58 ]
33
[ "36/2=18", "73-58=15", "18+15=33" ]
Current State: 33:[2, 73, 36, 58], Operations: [] Exploring Operation: 36/2=18, Resulting Numbers: [73, 58, 18] Generated Node #2: [73, 58, 18] from Operation: 36/2=18 Current State: 33:[73, 58, 18], Operations: ['36/2=18'] Exploring Operation: 73-58=15, Resulting Numbers: [18, 15] Generated Node #3: [18, 15] from Oper...
4
Current State: 33:[2, 73, 36, 58], Operations: [] Exploring Operation: 58/2=29, Resulting Numbers: [73, 36, 29] Generated Node #0,0: 33:[73, 36, 29] Operation: 58/2=29 Exploring Operation: 73-58=15, Resulting Numbers: [2, 36, 15] Generated Node #0,1: 33:[2, 36, 15] Operation: 73-58=15 Exploring Operation: 58-36=22, Res...
0
hs_4
mult_heuristic
[ 34, 11, 64, 23 ]
86
[ "34+11=45", "64-23=41", "45+41=86" ]
Current State: 86:[34, 11, 64, 23], Operations: [] Exploring Operation: 34+11=45, Resulting Numbers: [64, 23, 45] Generated Node #2: [64, 23, 45] from Operation: 34+11=45 Current State: 86:[64, 23, 45], Operations: ['34+11=45'] Exploring Operation: 64-23=41, Resulting Numbers: [45, 41] Generated Node #3: [45, 41] from ...
4
Current State: 86:[34, 11, 64, 23], Operations: [] Exploring Operation: 34-23=11, Resulting Numbers: [11, 64, 11] Generated Node #0,0: 86:[11, 64, 11] Operation: 34-23=11 Exploring Operation: 64-23=41, Resulting Numbers: [34, 11, 41] Generated Node #0,1: 86:[34, 11, 41] Operation: 64-23=41 Exploring Operation: 64+23=87...
0.977431
hs_3
sum_heuristic
[ 55, 61, 57, 24 ]
41
[ "61-57=4", "24*4=96", "96-55=41" ]
Current State: 41:[55, 61, 57, 24], Operations: [] Exploring Operation: 61-57=4, Resulting Numbers: [55, 24, 4] Generated Node #2: [55, 24, 4] from Operation: 61-57=4 Current State: 41:[55, 24, 4], Operations: ['61-57=4'] Exploring Operation: 24*4=96, Resulting Numbers: [55, 96] Generated Node #3: [55, 96] from Operati...
4
Current State: 41:[55, 61, 57, 24], Operations: [] Exploring Operation: 55-24=31, Resulting Numbers: [61, 57, 31] Generated Node #0,0: 41:[61, 57, 31] Operation: 55-24=31 Exploring Operation: 61-24=37, Resulting Numbers: [55, 57, 37] Generated Node #0,1: 41:[55, 57, 37] Operation: 61-24=37 Exploring Operation: 57-24=33...
0
hs_3
mult_heuristic
[ 39, 50, 60, 91 ]
42
[ "50-39=11", "91-60=31", "11+31=42" ]
Current State: 42:[39, 50, 60, 91], Operations: [] Exploring Operation: 50-39=11, Resulting Numbers: [60, 91, 11] Generated Node #2: [60, 91, 11] from Operation: 50-39=11 Current State: 42:[60, 91, 11], Operations: ['50-39=11'] Exploring Operation: 91-60=31, Resulting Numbers: [11, 31] Generated Node #3: [11, 31] from ...
4
Current State: 42:[39, 50, 60, 91], Operations: [] Exploring Operation: 91-50=41, Resulting Numbers: [39, 60, 41] Generated Node #0,0: 42:[39, 60, 41] Operation: 91-50=41 Exploring Operation: 91-60=31, Resulting Numbers: [39, 50, 31] Generated Node #0,1: 42:[39, 50, 31] Operation: 91-60=31 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 89, 60, 26, 5 ]
50
[ "89-60=29", "26-5=21", "29+21=50" ]
Current State: 50:[89, 60, 26, 5], Operations: [] Exploring Operation: 89-60=29, Resulting Numbers: [26, 5, 29] Generated Node #2: [26, 5, 29] from Operation: 89-60=29 Current State: 50:[26, 5, 29], Operations: ['89-60=29'] Exploring Operation: 26-5=21, Resulting Numbers: [29, 21] Generated Node #3: [29, 21] from Opera...
4
Current State: 50:[89, 60, 26, 5], Operations: [] Exploring Operation: 89-60=29, Resulting Numbers: [26, 5, 29] Generated Node #0,0: 50:[26, 5, 29] Operation: 89-60=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[26, 5, 29], Operations: ['89-60=29'] Exploring Operation: 29-26=3, Resulting Numbers...
0
hs_1
sum_heuristic
[ 73, 87, 10, 57 ]
61
[ "87-73=14", "57-10=47", "14+47=61" ]
Current State: 61:[73, 87, 10, 57], Operations: [] Exploring Operation: 87-73=14, Resulting Numbers: [10, 57, 14] Generated Node #2: [10, 57, 14] from Operation: 87-73=14 Current State: 61:[10, 57, 14], Operations: ['87-73=14'] Exploring Operation: 57-10=47, Resulting Numbers: [14, 47] Generated Node #3: [14, 47] from ...
4
Current State: 61:[73, 87, 10, 57], Operations: [] Exploring Operation: 73-10=63, Resulting Numbers: [87, 57, 63] Generated Node #0,0: 61:[87, 57, 63] Operation: 73-10=63 Moving to Node #0,0 Current State: 61:[87, 57, 63], Operations: ['73-10=63'] Exploring Operation: 87-57=30, Resulting Numbers: [63, 30] Generated Nod...
0
hs_1
sum_heuristic
[ 95, 18, 47, 7 ]
78
[ "95-47=48", "18*7=126", "126-48=78" ]
Current State: 78:[95, 18, 47, 7], Operations: [] Exploring Operation: 95-47=48, Resulting Numbers: [18, 7, 48] Generated Node #2: [18, 7, 48] from Operation: 95-47=48 Current State: 78:[18, 7, 48], Operations: ['95-47=48'] Exploring Operation: 18*7=126, Resulting Numbers: [48, 126] Generated Node #3: [48, 126] from Op...
4
Current State: 78:[95, 18, 47, 7], Operations: [] Exploring Operation: 95-18=77, Resulting Numbers: [47, 7, 77] Generated Node #0,0: 78:[47, 7, 77] Operation: 95-18=77 Exploring Operation: 95-47=48, Resulting Numbers: [18, 7, 48] Generated Node #0,1: 78:[18, 7, 48] Operation: 95-47=48 Exploring Operation: 47-18=29, Res...
0
hs_3
mult_heuristic
[ 65, 14, 85, 47 ]
77
[ "65+47=112", "112/14=8", "85-8=77" ]
Current State: 77:[65, 14, 85, 47], Operations: [] Exploring Operation: 65+47=112, Resulting Numbers: [14, 85, 112] Generated Node #2: [14, 85, 112] from Operation: 65+47=112 Current State: 77:[14, 85, 112], Operations: ['65+47=112'] Exploring Operation: 112/14=8, Resulting Numbers: [85, 8] Generated Node #3: [85, 8] f...
4
Current State: 77:[65, 14, 85, 47], Operations: [] Exploring Operation: 47-14=33, Resulting Numbers: [65, 85, 33] Generated Node #0,0: 77:[65, 85, 33] Operation: 47-14=33 Exploring Operation: 65-47=18, Resulting Numbers: [14, 85, 18] Generated Node #0,1: 77:[14, 85, 18] Operation: 65-47=18 Exploring Operation: 65+14=79...
0
hs_5
mult_heuristic
[ 66, 63, 48, 11 ]
99
[ "63-48=15", "11*15=165", "165-66=99" ]
Current State: 99:[66, 63, 48, 11], Operations: [] Exploring Operation: 63-48=15, Resulting Numbers: [66, 11, 15] Generated Node #2: [66, 11, 15] from Operation: 63-48=15 Current State: 99:[66, 11, 15], Operations: ['63-48=15'] Exploring Operation: 11*15=165, Resulting Numbers: [66, 165] Generated Node #3: [66, 165] fr...
4
Current State: 99:[66, 63, 48, 11], Operations: [] Exploring Operation: 66-63=3, Resulting Numbers: [48, 11, 3] Generated Node #0,0: 99:[48, 11, 3] Operation: 66-63=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[48, 11, 3], Operations: ['66-63=3'] Exploring Operation: 48-11=37, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 42, 67, 72, 66 ]
70
[ "66-42=24", "72/24=3", "67+3=70" ]
Current State: 70:[42, 67, 72, 66], Operations: [] Exploring Operation: 66-42=24, Resulting Numbers: [67, 72, 24] Generated Node #2: [67, 72, 24] from Operation: 66-42=24 Current State: 70:[67, 72, 24], Operations: ['66-42=24'] Exploring Operation: 72/24=3, Resulting Numbers: [67, 3] Generated Node #3: [67, 3] from Ope...
4
Current State: 70:[42, 67, 72, 66], Operations: [] Exploring Operation: 67-66=1, Resulting Numbers: [42, 72, 1] Generated Node #0,0: 70:[42, 72, 1] Operation: 67-66=1 Moving to Node #0,0 Current State: 70:[42, 72, 1], Operations: ['67-66=1'] Exploring Operation: 72-42=30, Resulting Numbers: [1, 30] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 57, 84, 62, 53 ]
83
[ "57-53=4", "84/4=21", "62+21=83" ]
Current State: 83:[57, 84, 62, 53], Operations: [] Exploring Operation: 57-53=4, Resulting Numbers: [84, 62, 4] Generated Node #2: [84, 62, 4] from Operation: 57-53=4 Current State: 83:[84, 62, 4], Operations: ['57-53=4'] Exploring Operation: 84/4=21, Resulting Numbers: [62, 21] Generated Node #3: [62, 21] from Operati...
4
Current State: 83:[57, 84, 62, 53], Operations: [] Exploring Operation: 62+53=115, Resulting Numbers: [57, 84, 115] Generated Node #0,0: 83:[57, 84, 115] Operation: 62+53=115 Exploring Operation: 57+53=110, Resulting Numbers: [84, 62, 110] Generated Node #0,1: 83:[84, 62, 110] Operation: 57+53=110 Exploring Operation: ...
0
hs_3
sum_heuristic
[ 9, 7, 60, 17 ]
79
[ "9-7=2", "60+17=77", "2+77=79" ]
Current State: 79:[9, 7, 60, 17], Operations: [] Exploring Operation: 9-7=2, Resulting Numbers: [60, 17, 2] Generated Node #2: [60, 17, 2] from Operation: 9-7=2 Current State: 79:[60, 17, 2], Operations: ['9-7=2'] Exploring Operation: 60+17=77, Resulting Numbers: [2, 77] Generated Node #3: [2, 77] from Operation: 60+17...
4
Current State: 79:[9, 7, 60, 17], Operations: [] Exploring Operation: 9+17=26, Resulting Numbers: [7, 60, 26] Generated Node #0,0: 79:[7, 60, 26] Operation: 9+17=26 Exploring Operation: 7*17=119, Resulting Numbers: [9, 60, 119] Generated Node #0,1: 79:[9, 60, 119] Operation: 7*17=119 Exploring Operation: 9+60=69, Resul...
0.946181
hs_5
sum_heuristic