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
[ 31, 4, 50, 72 ]
49
[ "31-4=27", "72-50=22", "27+22=49" ]
Current State: 49:[31, 4, 50, 72], Operations: [] Exploring Operation: 31-4=27, Resulting Numbers: [50, 72, 27] Generated Node #2: [50, 72, 27] from Operation: 31-4=27 Current State: 49:[50, 72, 27], Operations: ['31-4=27'] Exploring Operation: 72-50=22, Resulting Numbers: [27, 22] Generated Node #3: [27, 22] from Oper...
4
Current State: 49:[31, 4, 50, 72], Operations: [] Exploring Operation: 72-31=41, Resulting Numbers: [4, 50, 41] Generated Node #0,0: 49:[4, 50, 41] Operation: 72-31=41 Moving to Node #0,0 Current State: 49:[4, 50, 41], Operations: ['72-31=41'] Exploring Operation: 4+41=45, Resulting Numbers: [50, 45] Generated Node #0,...
0
hs_1
sum_heuristic
[ 29, 78, 42, 37 ]
28
[ "29+78=107", "42+37=79", "107-79=28" ]
Current State: 28:[29, 78, 42, 37], Operations: [] Exploring Operation: 29+78=107, Resulting Numbers: [42, 37, 107] Generated Node #2: [42, 37, 107] from Operation: 29+78=107 Current State: 28:[42, 37, 107], Operations: ['29+78=107'] Exploring Operation: 42+37=79, Resulting Numbers: [107, 79] Generated Node #3: [107, 7...
4
Current State: 28:[29, 78, 42, 37], Operations: [] Exploring Operation: 78-42=36, Resulting Numbers: [29, 37, 36] Generated Node #0,0: 28:[29, 37, 36] Operation: 78-42=36 Exploring Operation: 78-29=49, Resulting Numbers: [42, 37, 49] Generated Node #0,1: 28:[42, 37, 49] Operation: 78-29=49 Exploring Operation: 78-37=41...
0.990451
hs_3
sum_heuristic
[ 69, 97, 69, 87 ]
11
[ "69/69=1", "97-87=10", "1+10=11" ]
Current State: 11:[69, 97, 69, 87], Operations: [] Exploring Operation: 69/69=1, Resulting Numbers: [97, 87, 1] Generated Node #2: [97, 87, 1] from Operation: 69/69=1 Current State: 11:[97, 87, 1], Operations: ['69/69=1'] Exploring Operation: 97-87=10, Resulting Numbers: [1, 10] Generated Node #3: [1, 10] from Operatio...
4
Current State: 11:[69, 97, 69, 87], Operations: [] Exploring Operation: 87-69=18, Resulting Numbers: [97, 69, 18] Generated Node #0,0: 11:[97, 69, 18] Operation: 87-69=18 Exploring Operation: 97-69=28, Resulting Numbers: [69, 87, 28] Generated Node #0,1: 11:[69, 87, 28] Operation: 97-69=28 Exploring Operation: 97-87=10...
0.988715
hs_3
mult_heuristic
[ 42, 59, 2, 57 ]
19
[ "42/2=21", "59-57=2", "21-2=19" ]
Current State: 19:[42, 59, 2, 57], Operations: [] Exploring Operation: 42/2=21, Resulting Numbers: [59, 57, 21] Generated Node #2: [59, 57, 21] from Operation: 42/2=21 Current State: 19:[59, 57, 21], Operations: ['42/2=21'] Exploring Operation: 59-57=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Operati...
4
Current State: 19:[42, 59, 2, 57], Operations: [] Exploring Operation: 59-42=17, Resulting Numbers: [2, 57, 17] Generated Node #0,0: 19:[2, 57, 17] Operation: 59-42=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 19:[2, 57, 17], Operations: ['59-42=17'] Exploring Operation: 57-2=55, Resulting Numbers...
0
hs_1
sum_heuristic
[ 87, 5, 93, 6 ]
60
[ "93-87=6", "6+6=12", "5*12=60" ]
Current State: 60:[87, 5, 93, 6], Operations: [] Exploring Operation: 93-87=6, Resulting Numbers: [5, 6, 6] Generated Node #2: [5, 6, 6] from Operation: 93-87=6 Current State: 60:[5, 6, 6], Operations: ['93-87=6'] Exploring Operation: 6+6=12, Resulting Numbers: [5, 12] Generated Node #3: [5, 12] from Operation: 6+6=12 ...
4
Current State: 60:[87, 5, 93, 6], Operations: [] Exploring Operation: 93-6=87, Resulting Numbers: [87, 5, 87] Generated Node #0,0: 60:[87, 5, 87] Operation: 93-6=87 Exploring Operation: 93-87=6, Resulting Numbers: [5, 6, 6] Generated Node #0,1: 60:[5, 6, 6] Operation: 93-87=6 Exploring Operation: 87-6=81, Resulting Num...
0.989583
hs_3
mult_heuristic
[ 81, 88, 4, 32 ]
56
[ "88-81=7", "32/4=8", "7*8=56" ]
Current State: 56:[81, 88, 4, 32], Operations: [] Exploring Operation: 88-81=7, Resulting Numbers: [4, 32, 7] Generated Node #2: [4, 32, 7] from Operation: 88-81=7 Current State: 56:[4, 32, 7], Operations: ['88-81=7'] Exploring Operation: 32/4=8, Resulting Numbers: [7, 8] Generated Node #3: [7, 8] from Operation: 32/4=...
4
Current State: 56:[81, 88, 4, 32], Operations: [] Exploring Operation: 88-32=56, Resulting Numbers: [81, 4, 56] Generated Node #0,0: 56:[81, 4, 56] Operation: 88-32=56 Exploring Operation: 88-81=7, Resulting Numbers: [4, 32, 7] Generated Node #0,1: 56:[4, 32, 7] Operation: 88-81=7 Exploring Operation: 88/4=22, Resultin...
0.988715
hs_3
mult_heuristic
[ 16, 19, 15, 26 ]
63
[ "19-16=3", "26*3=78", "78-15=63" ]
Current State: 63:[16, 19, 15, 26], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [15, 26, 3] Generated Node #2: [15, 26, 3] from Operation: 19-16=3 Current State: 63:[15, 26, 3], Operations: ['19-16=3'] Exploring Operation: 26*3=78, Resulting Numbers: [15, 78] Generated Node #3: [15, 78] from Operati...
4
Current State: 63:[16, 19, 15, 26], Operations: [] Exploring Operation: 19-16=3, Resulting Numbers: [15, 26, 3] Generated Node #0,0: 63:[15, 26, 3] Operation: 19-16=3 Exploring Operation: 16-15=1, Resulting Numbers: [19, 26, 1] Generated Node #0,1: 63:[19, 26, 1] Operation: 16-15=1 Exploring Operation: 26-15=11, Result...
0
hs_4
mult_heuristic
[ 65, 18, 60, 40 ]
77
[ "18*40=720", "720/60=12", "65+12=77" ]
Current State: 77:[65, 18, 60, 40], Operations: [] Exploring Operation: 18*40=720, Resulting Numbers: [65, 60, 720] Generated Node #2: [65, 60, 720] from Operation: 18*40=720 Current State: 77:[65, 60, 720], Operations: ['18*40=720'] Exploring Operation: 720/60=12, Resulting Numbers: [65, 12] Generated Node #3: [65, 12...
4
Current State: 77:[65, 18, 60, 40], Operations: [] Exploring Operation: 65-60=5, Resulting Numbers: [18, 40, 5] Generated Node #0,0: 77:[18, 40, 5] Operation: 65-60=5 Exploring Operation: 40-18=22, Resulting Numbers: [65, 60, 22] Generated Node #0,1: 77:[65, 60, 22] Operation: 40-18=22 Exploring Operation: 60-40=20, Re...
0
hs_5
mult_heuristic
[ 2, 99, 54, 19 ]
62
[ "99-2=97", "54-19=35", "97-35=62" ]
Current State: 62:[2, 99, 54, 19], Operations: [] Exploring Operation: 99-2=97, Resulting Numbers: [54, 19, 97] Generated Node #2: [54, 19, 97] from Operation: 99-2=97 Current State: 62:[54, 19, 97], Operations: ['99-2=97'] Exploring Operation: 54-19=35, Resulting Numbers: [97, 35] Generated Node #3: [97, 35] from Oper...
4
Current State: 62:[2, 99, 54, 19], Operations: [] Exploring Operation: 99-54=45, Resulting Numbers: [2, 19, 45] Generated Node #0,0: 62:[2, 19, 45] Operation: 99-54=45 Exploring Operation: 99-19=80, Resulting Numbers: [2, 54, 80] Generated Node #0,1: 62:[2, 54, 80] Operation: 99-19=80 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 58, 84, 27, 55 ]
37
[ "58-55=3", "84+27=111", "111/3=37" ]
Current State: 37:[58, 84, 27, 55], Operations: [] Exploring Operation: 58-55=3, Resulting Numbers: [84, 27, 3] Generated Node #2: [84, 27, 3] from Operation: 58-55=3 Current State: 37:[84, 27, 3], Operations: ['58-55=3'] Exploring Operation: 84+27=111, Resulting Numbers: [3, 111] Generated Node #3: [3, 111] from Opera...
4
Current State: 37:[58, 84, 27, 55], Operations: [] Exploring Operation: 55-27=28, Resulting Numbers: [58, 84, 28] Generated Node #0,0: 37:[58, 84, 28] Operation: 55-27=28 Exploring Operation: 58-27=31, Resulting Numbers: [84, 55, 31] Generated Node #0,1: 37:[84, 55, 31] Operation: 58-27=31 Exploring Operation: 84-55=29...
0
hs_5
sum_heuristic
[ 47, 37, 12, 23 ]
30
[ "47+37=84", "84/12=7", "23+7=30" ]
Current State: 30:[47, 37, 12, 23], Operations: [] Exploring Operation: 47+37=84, Resulting Numbers: [12, 23, 84] Generated Node #2: [12, 23, 84] from Operation: 47+37=84 Current State: 30:[12, 23, 84], Operations: ['47+37=84'] Exploring Operation: 84/12=7, Resulting Numbers: [23, 7] Generated Node #3: [23, 7] from Ope...
4
Current State: 30:[47, 37, 12, 23], Operations: [] Exploring Operation: 47-37=10, Resulting Numbers: [12, 23, 10] Generated Node #0,0: 30:[12, 23, 10] Operation: 47-37=10 Moving to Node #0,0 Current State: 30:[12, 23, 10], Operations: ['47-37=10'] Exploring Operation: 23-12=11, Resulting Numbers: [10, 11] Generated Nod...
0
hs_1
mult_heuristic
[ 89, 71, 29, 1 ]
11
[ "89-71=18", "29*1=29", "29-18=11" ]
Current State: 11:[89, 71, 29, 1], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [29, 1, 18] Generated Node #2: [29, 1, 18] from Operation: 89-71=18 Current State: 11:[29, 1, 18], Operations: ['89-71=18'] Exploring Operation: 29*1=29, Resulting Numbers: [18, 29] Generated Node #3: [18, 29] from Opera...
4
Current State: 11:[89, 71, 29, 1], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [29, 1, 18] Generated Node #0,0: 11:[29, 1, 18] Operation: 89-71=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[29, 1, 18], Operations: ['89-71=18'] Exploring Operation: 29-18=11, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 49, 35, 10, 60 ]
35
[ "49+10=59", "60-59=1", "35*1=35" ]
Current State: 35:[49, 35, 10, 60], Operations: [] Exploring Operation: 49+10=59, Resulting Numbers: [35, 60, 59] Generated Node #2: [35, 60, 59] from Operation: 49+10=59 Current State: 35:[35, 60, 59], Operations: ['49+10=59'] Exploring Operation: 60-59=1, Resulting Numbers: [35, 1] Generated Node #3: [35, 1] from Ope...
4
Current State: 35:[49, 35, 10, 60], Operations: [] Exploring Operation: 60-35=25, Resulting Numbers: [49, 10, 25] Generated Node #0,0: 35:[49, 10, 25] Operation: 60-35=25 Exploring Operation: 60/10=6, Resulting Numbers: [49, 35, 6] Generated Node #0,1: 35:[49, 35, 6] Operation: 60/10=6 Exploring Operation: 60-49=11, Re...
0.976563
hs_3
mult_heuristic
[ 9, 22, 82, 27 ]
86
[ "9+22=31", "82-27=55", "31+55=86" ]
Current State: 86:[9, 22, 82, 27], Operations: [] Exploring Operation: 9+22=31, Resulting Numbers: [82, 27, 31] Generated Node #2: [82, 27, 31] from Operation: 9+22=31 Current State: 86:[82, 27, 31], Operations: ['9+22=31'] Exploring Operation: 82-27=55, Resulting Numbers: [31, 55] Generated Node #3: [31, 55] from Oper...
4
Current State: 86:[9, 22, 82, 27], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [22, 82, 3] Generated Node #0,0: 86:[22, 82, 3] Operation: 27/9=3 Exploring Operation: 9+27=36, Resulting Numbers: [22, 82, 36] Generated Node #0,1: 86:[22, 82, 36] Operation: 9+27=36 Exploring Operation: 27-22=5, Resultin...
0.985243
hs_5
mult_heuristic
[ 98, 55, 90, 99 ]
17
[ "98+55=153", "99-90=9", "153/9=17" ]
Current State: 17:[98, 55, 90, 99], Operations: [] Exploring Operation: 98+55=153, Resulting Numbers: [90, 99, 153] Generated Node #2: [90, 99, 153] from Operation: 98+55=153 Current State: 17:[90, 99, 153], Operations: ['98+55=153'] Exploring Operation: 99-90=9, Resulting Numbers: [153, 9] Generated Node #3: [153, 9] ...
4
Current State: 17:[98, 55, 90, 99], Operations: [] Exploring Operation: 99-98=1, Resulting Numbers: [55, 90, 1] Generated Node #0,0: 17:[55, 90, 1] Operation: 99-98=1 Exploring Operation: 98-90=8, Resulting Numbers: [55, 99, 8] Generated Node #0,1: 17:[55, 99, 8] Operation: 98-90=8 Exploring Operation: 98-55=43, Result...
0
hs_5
sum_heuristic
[ 47, 4, 47, 52 ]
67
[ "52-47=5", "4*5=20", "47+20=67" ]
Current State: 67:[47, 4, 47, 52], Operations: [] Exploring Operation: 52-47=5, Resulting Numbers: [4, 5] Generated Node #2: [4, 5] from Operation: 52-47=5 Current State: 67:[4, 5], Operations: ['52-47=5'] Exploring Operation: 4*5=20, Resulting Numbers: [20] 20,67 equal: Goal Reached Exploring Operation: 47+20=67, Resu...
4
Current State: 67:[47, 4, 47, 52], Operations: [] Exploring Operation: 47+4=51, Resulting Numbers: [47, 52, 51] Generated Node #0,0: 67:[47, 52, 51] Operation: 47+4=51 Moving to Node #0,0 Current State: 67:[47, 52, 51], Operations: ['47+4=51'] Exploring Operation: 47+51=98, Resulting Numbers: [52, 98] Generated Node #0...
0
hs_1
sum_heuristic
[ 36, 73, 61, 2 ]
42
[ "73-61=12", "12/2=6", "36+6=42" ]
Current State: 42:[36, 73, 61, 2], Operations: [] Exploring Operation: 73-61=12, Resulting Numbers: [36, 2, 12] Generated Node #2: [36, 2, 12] from Operation: 73-61=12 Current State: 42:[36, 2, 12], Operations: ['73-61=12'] Exploring Operation: 12/2=6, Resulting Numbers: [36, 6] Generated Node #3: [36, 6] from Operatio...
4
Current State: 42:[36, 73, 61, 2], Operations: [] Exploring Operation: 73-61=12, Resulting Numbers: [36, 2, 12] Generated Node #0,0: 42:[36, 2, 12] Operation: 73-61=12 Exploring Operation: 36/2=18, Resulting Numbers: [73, 61, 18] Generated Node #0,1: 42:[73, 61, 18] Operation: 36/2=18 Exploring Operation: 73-36=37, Res...
0
hs_4
sum_heuristic
[ 49, 2, 2, 91 ]
46
[ "49-2=47", "2+91=93", "93-47=46" ]
Current State: 46:[49, 2, 2, 91], Operations: [] Exploring Operation: 49-2=47, Resulting Numbers: [91, 47] Generated Node #2: [91, 47] from Operation: 49-2=47 Current State: 46:[91, 47], Operations: ['49-2=47'] Exploring Operation: 2+91=93, Resulting Numbers: [47, 93] Generated Node #3: [47, 93] from Operation: 2+91=93...
4
Current State: 46:[49, 2, 2, 91], Operations: [] Exploring Operation: 91-49=42, Resulting Numbers: [2, 2, 42] Generated Node #0,0: 46:[2, 2, 42] Operation: 91-49=42 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[2, 2, 42], Operations: ['91-49=42'] Exploring Operation: 2+42=44, Resulting Numbers: [2...
0.993924
hs_1
mult_heuristic
[ 5, 85, 57, 48 ]
40
[ "57-48=9", "5*9=45", "85-45=40" ]
Current State: 40:[5, 85, 57, 48], Operations: [] Exploring Operation: 57-48=9, Resulting Numbers: [5, 85, 9] Generated Node #2: [5, 85, 9] from Operation: 57-48=9 Current State: 40:[5, 85, 9], Operations: ['57-48=9'] Exploring Operation: 5*9=45, Resulting Numbers: [85, 45] Generated Node #3: [85, 45] from Operation: 5...
4
Current State: 40:[5, 85, 57, 48], Operations: [] Exploring Operation: 85-57=28, Resulting Numbers: [5, 48, 28] Generated Node #0,0: 40:[5, 48, 28] Operation: 85-57=28 Moving to Node #0,0 Current State: 40:[5, 48, 28], Operations: ['85-57=28'] Exploring Operation: 48-28=20, Resulting Numbers: [5, 20] Generated Node #0,...
0
hs_1
sum_heuristic
[ 10, 20, 18, 6 ]
11
[ "20-18=2", "10/2=5", "6+5=11" ]
Current State: 11:[10, 20, 18, 6], Operations: [] Exploring Operation: 20-18=2, Resulting Numbers: [10, 6, 2] Generated Node #2: [10, 6, 2] from Operation: 20-18=2 Current State: 11:[10, 6, 2], Operations: ['20-18=2'] Exploring Operation: 10/2=5, Resulting Numbers: [6, 5] Generated Node #3: [6, 5] from Operation: 10/2=...
4
Current State: 11:[10, 20, 18, 6], Operations: [] Exploring Operation: 18-6=12, Resulting Numbers: [10, 20, 12] Generated Node #0,0: 11:[10, 20, 12] Operation: 18-6=12 Exploring Operation: 20-6=14, Resulting Numbers: [10, 18, 14] Generated Node #0,1: 11:[10, 18, 14] Operation: 20-6=14 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 49, 99, 80, 91 ]
61
[ "99-49=50", "91-80=11", "50+11=61" ]
Current State: 61:[49, 99, 80, 91], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [80, 91, 50] Generated Node #2: [80, 91, 50] from Operation: 99-49=50 Current State: 61:[80, 91, 50], Operations: ['99-49=50'] Exploring Operation: 91-80=11, Resulting Numbers: [50, 11] Generated Node #3: [50, 11] from ...
4
Current State: 61:[49, 99, 80, 91], Operations: [] Exploring Operation: 99-49=50, Resulting Numbers: [80, 91, 50] Generated Node #0,0: 61:[80, 91, 50] Operation: 99-49=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[80, 91, 50], Operations: ['99-49=50'] Exploring Operation: 91-50=41, Resulting Nu...
0
hs_1
mult_heuristic
[ 63, 3, 3, 91 ]
95
[ "63*3=189", "3+91=94", "189-94=95" ]
Current State: 95:[63, 3, 3, 91], Operations: [] Exploring Operation: 63*3=189, Resulting Numbers: [91, 189] Generated Node #2: [91, 189] from Operation: 63*3=189 Current State: 95:[91, 189], Operations: ['63*3=189'] Exploring Operation: 3+91=94, Resulting Numbers: [189, 94] Generated Node #3: [189, 94] from Operation:...
4
Current State: 95:[63, 3, 3, 91], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [3, 3, 28] Generated Node #0,0: 95:[3, 3, 28] Operation: 91-63=28 Exploring Operation: 63+3=66, Resulting Numbers: [3, 91, 66] Generated Node #0,1: 95:[3, 91, 66] Operation: 63+3=66 Exploring Operation: 63/3=21, Resulting...
0
hs_4
sum_heuristic
[ 39, 30, 3, 35 ]
65
[ "39/3=13", "35-30=5", "13*5=65" ]
Current State: 65:[39, 30, 3, 35], Operations: [] Exploring Operation: 39/3=13, Resulting Numbers: [30, 35, 13] Generated Node #2: [30, 35, 13] from Operation: 39/3=13 Current State: 65:[30, 35, 13], Operations: ['39/3=13'] Exploring Operation: 35-30=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Operati...
4
Current State: 65:[39, 30, 3, 35], Operations: [] Exploring Operation: 39-35=4, Resulting Numbers: [30, 3, 4] Generated Node #0,0: 65:[30, 3, 4] Operation: 39-35=4 Moving to Node #0,0 Current State: 65:[30, 3, 4], Operations: ['39-35=4'] Exploring Operation: 30/3=10, Resulting Numbers: [4, 10] Generated Node #0,0,0: 65...
0
hs_1
mult_heuristic
[ 58, 16, 48, 55 ]
49
[ "58-16=42", "55-48=7", "42+7=49" ]
Current State: 49:[58, 16, 48, 55], Operations: [] Exploring Operation: 58-16=42, Resulting Numbers: [48, 55, 42] Generated Node #2: [48, 55, 42] from Operation: 58-16=42 Current State: 49:[48, 55, 42], Operations: ['58-16=42'] Exploring Operation: 55-48=7, Resulting Numbers: [42, 7] Generated Node #3: [42, 7] from Ope...
4
Current State: 49:[58, 16, 48, 55], Operations: [] Exploring Operation: 55-48=7, Resulting Numbers: [58, 16, 7] Generated Node #0,0: 49:[58, 16, 7] Operation: 55-48=7 Exploring Operation: 58-16=42, Resulting Numbers: [48, 55, 42] Generated Node #0,1: 49:[48, 55, 42] Operation: 58-16=42 Exploring Operation: 58-55=3, Res...
0.984375
hs_4
sum_heuristic
[ 32, 48, 15, 12 ]
48
[ "48-32=16", "15-12=3", "16*3=48" ]
Current State: 48:[32, 48, 15, 12], Operations: [] Exploring Operation: 48-32=16, Resulting Numbers: [15, 12, 16] Generated Node #2: [15, 12, 16] from Operation: 48-32=16 Current State: 48:[15, 12, 16], Operations: ['48-32=16'] Exploring Operation: 15-12=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Ope...
4
Current State: 48:[32, 48, 15, 12], Operations: [] Exploring Operation: 32+15=47, Resulting Numbers: [48, 12, 47] Generated Node #0,0: 48:[48, 12, 47] Operation: 32+15=47 Exploring Operation: 32-15=17, Resulting Numbers: [48, 12, 17] Generated Node #0,1: 48:[48, 12, 17] Operation: 32-15=17 Exploring Operation: 48-32=16...
0.975694
hs_3
sum_heuristic
[ 87, 43, 2, 27 ]
40
[ "2+27=29", "87/29=3", "43-3=40" ]
Current State: 40:[87, 43, 2, 27], Operations: [] Exploring Operation: 2+27=29, Resulting Numbers: [87, 43, 29] Generated Node #2: [87, 43, 29] from Operation: 2+27=29 Current State: 40:[87, 43, 29], Operations: ['2+27=29'] Exploring Operation: 87/29=3, Resulting Numbers: [43, 3] Generated Node #3: [43, 3] from Operati...
4
Current State: 40:[87, 43, 2, 27], Operations: [] Exploring Operation: 87-43=44, Resulting Numbers: [2, 27, 44] Generated Node #0,0: 40:[2, 27, 44] Operation: 87-43=44 Exploring Operation: 87-27=60, Resulting Numbers: [43, 2, 60] Generated Node #0,1: 40:[43, 2, 60] Operation: 87-27=60 Exploring Operation: 43-2=41, Resu...
0
hs_5
mult_heuristic
[ 32, 26, 78, 18 ]
81
[ "32-26=6", "18/6=3", "78+3=81" ]
Current State: 81:[32, 26, 78, 18], Operations: [] Exploring Operation: 32-26=6, Resulting Numbers: [78, 18, 6] Generated Node #2: [78, 18, 6] from Operation: 32-26=6 Current State: 81:[78, 18, 6], Operations: ['32-26=6'] Exploring Operation: 18/6=3, Resulting Numbers: [78, 3] Generated Node #3: [78, 3] from Operation:...
4
Current State: 81:[32, 26, 78, 18], Operations: [] Exploring Operation: 32-18=14, Resulting Numbers: [26, 78, 14] Generated Node #0,0: 81:[26, 78, 14] Operation: 32-18=14 Exploring Operation: 26-18=8, Resulting Numbers: [32, 78, 8] Generated Node #0,1: 81:[32, 78, 8] Operation: 26-18=8 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 81, 45, 54, 33 ]
29
[ "45*33=1485", "81+1485=1566", "1566/54=29" ]
Current State: 29:[81, 45, 54, 33], Operations: [] Exploring Operation: 45*33=1485, Resulting Numbers: [81, 54, 1485] Generated Node #2: [81, 54, 1485] from Operation: 45*33=1485 Current State: 29:[81, 54, 1485], Operations: ['45*33=1485'] Exploring Operation: 81+1485=1566, Resulting Numbers: [54, 1566] Generated Node ...
4
Current State: 29:[81, 45, 54, 33], Operations: [] Exploring Operation: 81-54=27, Resulting Numbers: [45, 33, 27] Generated Node #0,0: 29:[45, 33, 27] Operation: 81-54=27 Exploring Operation: 81-33=48, Resulting Numbers: [45, 54, 48] Generated Node #0,1: 29:[45, 54, 48] Operation: 81-33=48 Exploring Operation: 81-45=36...
0
hs_3
mult_heuristic
[ 18, 74, 65, 84 ]
73
[ "18+74=92", "84-65=19", "92-19=73" ]
Current State: 73:[18, 74, 65, 84], Operations: [] Exploring Operation: 18+74=92, Resulting Numbers: [65, 84, 92] Generated Node #2: [65, 84, 92] from Operation: 18+74=92 Current State: 73:[65, 84, 92], Operations: ['18+74=92'] Exploring Operation: 84-65=19, Resulting Numbers: [92, 19] Generated Node #3: [92, 19] from ...
4
Current State: 73:[18, 74, 65, 84], Operations: [] Exploring Operation: 84-18=66, Resulting Numbers: [74, 65, 66] Generated Node #0,0: 73:[74, 65, 66] Operation: 84-18=66 Exploring Operation: 74-18=56, Resulting Numbers: [65, 84, 56] Generated Node #0,1: 73:[65, 84, 56] Operation: 74-18=56 Exploring Operation: 18+65=83...
0.984375
hs_3
sum_heuristic
[ 89, 86, 54, 7 ]
81
[ "89-54=35", "35/7=5", "86-5=81" ]
Current State: 81:[89, 86, 54, 7], Operations: [] Exploring Operation: 89-54=35, Resulting Numbers: [86, 7, 35] Generated Node #2: [86, 7, 35] from Operation: 89-54=35 Current State: 81:[86, 7, 35], Operations: ['89-54=35'] Exploring Operation: 35/7=5, Resulting Numbers: [86, 5] Generated Node #3: [86, 5] from Operatio...
4
Current State: 81:[89, 86, 54, 7], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [54, 7, 3] Generated Node #0,0: 81:[54, 7, 3] Operation: 89-86=3 Exploring Operation: 89-54=35, Resulting Numbers: [86, 7, 35] Generated Node #0,1: 81:[86, 7, 35] Operation: 89-54=35 Exploring Operation: 86-54=32, Resulti...
0.986111
hs_3
mult_heuristic
[ 63, 41, 11, 50 ]
100
[ "63-41=22", "22/11=2", "50*2=100" ]
Current State: 100:[63, 41, 11, 50], Operations: [] Exploring Operation: 63-41=22, Resulting Numbers: [11, 50, 22] Generated Node #2: [11, 50, 22] from Operation: 63-41=22 Current State: 100:[11, 50, 22], Operations: ['63-41=22'] Exploring Operation: 22/11=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from O...
4
Current State: 100:[63, 41, 11, 50], Operations: [] Exploring Operation: 63+41=104, Resulting Numbers: [11, 50, 104] Generated Node #0,0: 100:[11, 50, 104] Operation: 63+41=104 Exploring Operation: 63-41=22, Resulting Numbers: [11, 50, 22] Generated Node #0,1: 100:[11, 50, 22] Operation: 63-41=22 Start Sub Search at le...
0.992188
hs_2
sum_heuristic
[ 2, 51, 15, 17 ]
21
[ "2+51=53", "15+17=32", "53-32=21" ]
Current State: 21:[2, 51, 15, 17], Operations: [] Exploring Operation: 2+51=53, Resulting Numbers: [15, 17, 53] Generated Node #2: [15, 17, 53] from Operation: 2+51=53 Current State: 21:[15, 17, 53], Operations: ['2+51=53'] Exploring Operation: 15+17=32, Resulting Numbers: [53, 32] Generated Node #3: [53, 32] from Oper...
4
Current State: 21:[2, 51, 15, 17], Operations: [] Exploring Operation: 51-15=36, Resulting Numbers: [2, 17, 36] Generated Node #0,0: 21:[2, 17, 36] Operation: 51-15=36 Exploring Operation: 51/17=3, Resulting Numbers: [2, 15, 3] Generated Node #0,1: 21:[2, 15, 3] Operation: 51/17=3 Exploring Operation: 17-15=2, Resultin...
0.972222
hs_4
mult_heuristic
[ 93, 74, 28, 46 ]
93
[ "93+74=167", "28+46=74", "167-74=93" ]
Current State: 93:[93, 74, 28, 46], Operations: [] Exploring Operation: 93+74=167, Resulting Numbers: [28, 46, 167] Generated Node #2: [28, 46, 167] from Operation: 93+74=167 Current State: 93:[28, 46, 167], Operations: ['93+74=167'] Exploring Operation: 28+46=74, Resulting Numbers: [167, 74] Generated Node #3: [167, 7...
4
Current State: 93:[93, 74, 28, 46], Operations: [] Exploring Operation: 74+28=102, Resulting Numbers: [93, 46, 102] Generated Node #0,0: 93:[93, 46, 102] Operation: 74+28=102 Exploring Operation: 74-28=46, Resulting Numbers: [93, 46, 46] Generated Node #0,1: 93:[93, 46, 46] Operation: 74-28=46 Exploring Operation: 74-4...
0.988715
hs_4
sum_heuristic
[ 40, 1, 4, 68 ]
59
[ "40/4=10", "1+68=69", "69-10=59" ]
Current State: 59:[40, 1, 4, 68], Operations: [] Exploring Operation: 40/4=10, Resulting Numbers: [1, 68, 10] Generated Node #2: [1, 68, 10] from Operation: 40/4=10 Current State: 59:[1, 68, 10], Operations: ['40/4=10'] Exploring Operation: 1+68=69, Resulting Numbers: [10, 69] Generated Node #3: [10, 69] from Operation...
4
Current State: 59:[40, 1, 4, 68], Operations: [] Exploring Operation: 40+1=41, Resulting Numbers: [4, 68, 41] Generated Node #0,0: 59:[4, 68, 41] Operation: 40+1=41 Moving to Node #0,0 Current State: 59:[4, 68, 41], Operations: ['40+1=41'] Exploring Operation: 68-4=64, Resulting Numbers: [41, 64] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 87, 93, 15, 73 ]
62
[ "73-15=58", "93*58=5394", "5394/87=62" ]
Current State: 62:[87, 93, 15, 73], Operations: [] Exploring Operation: 73-15=58, Resulting Numbers: [87, 93, 58] Generated Node #2: [87, 93, 58] from Operation: 73-15=58 Current State: 62:[87, 93, 58], Operations: ['73-15=58'] Exploring Operation: 93*58=5394, Resulting Numbers: [87, 5394] Generated Node #3: [87, 5394]...
4
Current State: 62:[87, 93, 15, 73], Operations: [] Exploring Operation: 87-15=72, Resulting Numbers: [93, 73, 72] Generated Node #0,0: 62:[93, 73, 72] Operation: 87-15=72 Exploring Operation: 93-87=6, Resulting Numbers: [15, 73, 6] Generated Node #0,1: 62:[15, 73, 6] Operation: 93-87=6 Exploring Operation: 93-15=78, Re...
0
hs_5
mult_heuristic
[ 2, 18, 91, 37 ]
70
[ "18-2=16", "91-37=54", "16+54=70" ]
Current State: 70:[2, 18, 91, 37], Operations: [] Exploring Operation: 18-2=16, Resulting Numbers: [91, 37, 16] Generated Node #2: [91, 37, 16] from Operation: 18-2=16 Current State: 70:[91, 37, 16], Operations: ['18-2=16'] Exploring Operation: 91-37=54, Resulting Numbers: [16, 54] Generated Node #3: [16, 54] from Oper...
4
Current State: 70:[2, 18, 91, 37], Operations: [] Exploring Operation: 91-18=73, Resulting Numbers: [2, 37, 73] Generated Node #0,0: 70:[2, 37, 73] Operation: 91-18=73 Moving to Node #0,0 Current State: 70:[2, 37, 73], Operations: ['91-18=73'] Exploring Operation: 73-37=36, Resulting Numbers: [2, 36] Generated Node #0,...
0
hs_1
mult_heuristic
[ 26, 86, 16, 76 ]
32
[ "86-26=60", "16+76=92", "92-60=32" ]
Current State: 32:[26, 86, 16, 76], Operations: [] Exploring Operation: 86-26=60, Resulting Numbers: [16, 76, 60] Generated Node #2: [16, 76, 60] from Operation: 86-26=60 Current State: 32:[16, 76, 60], Operations: ['86-26=60'] Exploring Operation: 16+76=92, Resulting Numbers: [60, 92] Generated Node #3: [60, 92] from ...
4
Current State: 32:[26, 86, 16, 76], Operations: [] Exploring Operation: 76-16=60, Resulting Numbers: [26, 86, 60] Generated Node #0,0: 32:[26, 86, 60] Operation: 76-16=60 Exploring Operation: 86-26=60, Resulting Numbers: [16, 76, 60] Generated Node #0,1: 32:[16, 76, 60] Operation: 86-26=60 Exploring Operation: 86-16=70...
0.939236
hs_5
mult_heuristic
[ 76, 59, 10, 30 ]
57
[ "76-59=17", "10+30=40", "17+40=57" ]
Current State: 57:[76, 59, 10, 30], Operations: [] Exploring Operation: 76-59=17, Resulting Numbers: [10, 30, 17] Generated Node #2: [10, 30, 17] from Operation: 76-59=17 Current State: 57:[10, 30, 17], Operations: ['76-59=17'] Exploring Operation: 10+30=40, Resulting Numbers: [17, 40] Generated Node #3: [17, 40] from ...
4
Current State: 57:[76, 59, 10, 30], Operations: [] Exploring Operation: 76-30=46, Resulting Numbers: [59, 10, 46] Generated Node #0,0: 57:[59, 10, 46] Operation: 76-30=46 Exploring Operation: 76-10=66, Resulting Numbers: [59, 30, 66] Generated Node #0,1: 57:[59, 30, 66] Operation: 76-10=66 Exploring Operation: 76-59=17...
0
hs_4
mult_heuristic
[ 44, 24, 46, 44 ]
70
[ "44+24=68", "46-44=2", "68+2=70" ]
Current State: 70:[44, 24, 46, 44], Operations: [] Exploring Operation: 44+24=68, Resulting Numbers: [46, 68] Generated Node #2: [46, 68] from Operation: 44+24=68 Current State: 70:[46, 68], Operations: ['44+24=68'] Exploring Operation: 46-44=2, Resulting Numbers: [68, 2] Generated Node #3: [68, 2] from Operation: 46-4...
4
Current State: 70:[44, 24, 46, 44], Operations: [] Exploring Operation: 24+46=70, Resulting Numbers: [44, 44, 70] Generated Node #0,0: 70:[44, 44, 70] Operation: 24+46=70 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[44, 44, 70], Operations: ['24+46=70'] Exploring Operation: 44/44=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 68, 31, 21, 51 ]
39
[ "31+21=52", "51*52=2652", "2652/68=39" ]
Current State: 39:[68, 31, 21, 51], Operations: [] Exploring Operation: 31+21=52, Resulting Numbers: [68, 51, 52] Generated Node #2: [68, 51, 52] from Operation: 31+21=52 Current State: 39:[68, 51, 52], Operations: ['31+21=52'] Exploring Operation: 51*52=2652, Resulting Numbers: [68, 2652] Generated Node #3: [68, 2652]...
4
Current State: 39:[68, 31, 21, 51], Operations: [] Exploring Operation: 68-51=17, Resulting Numbers: [31, 21, 17] Generated Node #0,0: 39:[31, 21, 17] Operation: 68-51=17 Exploring Operation: 68-31=37, Resulting Numbers: [21, 51, 37] Generated Node #0,1: 39:[21, 51, 37] Operation: 68-31=37 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 24, 25, 62, 3 ]
64
[ "25-24=1", "62+3=65", "65-1=64" ]
Current State: 64:[24, 25, 62, 3], Operations: [] Exploring Operation: 25-24=1, Resulting Numbers: [62, 3, 1] Generated Node #2: [62, 3, 1] from Operation: 25-24=1 Current State: 64:[62, 3, 1], Operations: ['25-24=1'] Exploring Operation: 62+3=65, Resulting Numbers: [1, 65] Generated Node #3: [1, 65] from Operation: 62...
4
Current State: 64:[24, 25, 62, 3], Operations: [] Exploring Operation: 25-24=1, Resulting Numbers: [62, 3, 1] Generated Node #0,0: 64:[62, 3, 1] Operation: 25-24=1 Exploring Operation: 62-24=38, Resulting Numbers: [25, 3, 38] Generated Node #0,1: 64:[25, 3, 38] Operation: 62-24=38 Exploring Operation: 24/3=8, Resulting...
0.983507
hs_4
sum_heuristic
[ 39, 37, 3, 22 ]
88
[ "39-22=17", "3*17=51", "37+51=88" ]
Current State: 88:[39, 37, 3, 22], Operations: [] Exploring Operation: 39-22=17, Resulting Numbers: [37, 3, 17] Generated Node #2: [37, 3, 17] from Operation: 39-22=17 Current State: 88:[37, 3, 17], Operations: ['39-22=17'] Exploring Operation: 3*17=51, Resulting Numbers: [37, 51] Generated Node #3: [37, 51] from Opera...
4
Current State: 88:[39, 37, 3, 22], Operations: [] Exploring Operation: 39/3=13, Resulting Numbers: [37, 22, 13] Generated Node #0,0: 88:[37, 22, 13] Operation: 39/3=13 Exploring Operation: 37+3=40, Resulting Numbers: [39, 22, 40] Generated Node #0,1: 88:[39, 22, 40] Operation: 37+3=40 Exploring Operation: 39-37=2, Resu...
0
hs_5
sum_heuristic
[ 59, 30, 31, 37 ]
74
[ "59-30=29", "31-29=2", "37*2=74" ]
Current State: 74:[59, 30, 31, 37], Operations: [] Exploring Operation: 59-30=29, Resulting Numbers: [31, 37, 29] Generated Node #2: [31, 37, 29] from Operation: 59-30=29 Current State: 74:[31, 37, 29], Operations: ['59-30=29'] Exploring Operation: 31-29=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 74:[59, 30, 31, 37], Operations: [] Exploring Operation: 31-30=1, Resulting Numbers: [59, 37, 1] Generated Node #0,0: 74:[59, 37, 1] Operation: 31-30=1 Exploring Operation: 59-31=28, Resulting Numbers: [30, 37, 28] Generated Node #0,1: 74:[30, 37, 28] Operation: 59-31=28 Exploring Operation: 59+30=89, Re...
0.986979
hs_4
mult_heuristic
[ 97, 45, 68, 31 ]
89
[ "97-45=52", "68-31=37", "52+37=89" ]
Current State: 89:[97, 45, 68, 31], Operations: [] Exploring Operation: 97-45=52, Resulting Numbers: [68, 31, 52] Generated Node #2: [68, 31, 52] from Operation: 97-45=52 Current State: 89:[68, 31, 52], Operations: ['97-45=52'] Exploring Operation: 68-31=37, Resulting Numbers: [52, 37] Generated Node #3: [52, 37] from ...
4
Current State: 89:[97, 45, 68, 31], Operations: [] Exploring Operation: 45+31=76, Resulting Numbers: [97, 68, 76] Generated Node #0,0: 89:[97, 68, 76] Operation: 45+31=76 Exploring Operation: 97-31=66, Resulting Numbers: [45, 68, 66] Generated Node #0,1: 89:[45, 68, 66] Operation: 97-31=66 Exploring Operation: 45+68=11...
0.981771
hs_4
mult_heuristic
[ 83, 26, 73, 6 ]
42
[ "83+26=109", "73-6=67", "109-67=42" ]
Current State: 42:[83, 26, 73, 6], Operations: [] Exploring Operation: 83+26=109, Resulting Numbers: [73, 6, 109] Generated Node #2: [73, 6, 109] from Operation: 83+26=109 Current State: 42:[73, 6, 109], Operations: ['83+26=109'] Exploring Operation: 73-6=67, Resulting Numbers: [109, 67] Generated Node #3: [109, 67] fr...
4
Current State: 42:[83, 26, 73, 6], Operations: [] Exploring Operation: 83-26=57, Resulting Numbers: [73, 6, 57] Generated Node #0,0: 42:[73, 6, 57] Operation: 83-26=57 Exploring Operation: 73-26=47, Resulting Numbers: [83, 6, 47] Generated Node #0,1: 42:[83, 6, 47] Operation: 73-26=47 Exploring Operation: 83-6=77, Resu...
0.982639
hs_4
sum_heuristic
[ 81, 84, 3, 57 ]
54
[ "81/3=27", "84-57=27", "27+27=54" ]
Current State: 54:[81, 84, 3, 57], Operations: [] Exploring Operation: 81/3=27, Resulting Numbers: [84, 57, 27] Generated Node #2: [84, 57, 27] from Operation: 81/3=27 Current State: 54:[84, 57, 27], Operations: ['81/3=27'] Exploring Operation: 84-57=27, Resulting Numbers: [27, 27] Generated Node #3: [27, 27] from Oper...
4
Current State: 54:[81, 84, 3, 57], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [3, 57, 3] Generated Node #0,0: 54:[3, 57, 3] Operation: 84-81=3 Exploring Operation: 81/3=27, Resulting Numbers: [84, 57, 27] Generated Node #0,1: 54:[84, 57, 27] Operation: 81/3=27 Exploring Operation: 84/3=28, Resultin...
0.966146
hs_4
mult_heuristic
[ 10, 86, 62, 71 ]
37
[ "10+86=96", "62+71=133", "133-96=37" ]
Current State: 37:[10, 86, 62, 71], Operations: [] Exploring Operation: 10+86=96, Resulting Numbers: [62, 71, 96] Generated Node #2: [62, 71, 96] from Operation: 10+86=96 Current State: 37:[62, 71, 96], Operations: ['10+86=96'] Exploring Operation: 62+71=133, Resulting Numbers: [96, 133] Generated Node #3: [96, 133] fr...
4
Current State: 37:[10, 86, 62, 71], Operations: [] Exploring Operation: 86-62=24, Resulting Numbers: [10, 71, 24] Generated Node #0,0: 37:[10, 71, 24] Operation: 86-62=24 Exploring Operation: 86-71=15, Resulting Numbers: [10, 62, 15] Generated Node #0,1: 37:[10, 62, 15] Operation: 86-71=15 Moving to Node #0,0 Current S...
0.991319
hs_2
mult_heuristic
[ 57, 42, 63, 73 ]
89
[ "57+42=99", "73-63=10", "99-10=89" ]
Current State: 89:[57, 42, 63, 73], Operations: [] Exploring Operation: 57+42=99, Resulting Numbers: [63, 73, 99] Generated Node #2: [63, 73, 99] from Operation: 57+42=99 Current State: 89:[63, 73, 99], Operations: ['57+42=99'] Exploring Operation: 73-63=10, Resulting Numbers: [99, 10] Generated Node #3: [99, 10] from ...
4
Current State: 89:[57, 42, 63, 73], Operations: [] Exploring Operation: 57+42=99, Resulting Numbers: [63, 73, 99] Generated Node #0,0: 89:[63, 73, 99] Operation: 57+42=99 Exploring Operation: 42+63=105, Resulting Numbers: [57, 73, 105] Generated Node #0,1: 89:[57, 73, 105] Operation: 42+63=105 Moving to Node #0,0 Curre...
0
hs_2
mult_heuristic
[ 40, 71, 80, 83 ]
24
[ "80/40=2", "83-71=12", "2*12=24" ]
Current State: 24:[40, 71, 80, 83], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [71, 83, 2] Generated Node #2: [71, 83, 2] from Operation: 80/40=2 Current State: 24:[71, 83, 2], Operations: ['80/40=2'] Exploring Operation: 83-71=12, Resulting Numbers: [2, 12] Generated Node #3: [2, 12] from Operatio...
4
Current State: 24:[40, 71, 80, 83], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [40, 80, 12] Generated Node #0,0: 24:[40, 80, 12] Operation: 83-71=12 Exploring Operation: 83-80=3, Resulting Numbers: [40, 71, 3] Generated Node #0,1: 24:[40, 71, 3] Operation: 83-80=3 Exploring Operation: 80-71=9, Res...
0.978299
hs_3
sum_heuristic
[ 16, 54, 16, 20 ]
42
[ "54-16=38", "20-16=4", "38+4=42" ]
Current State: 42:[16, 54, 16, 20], Operations: [] Exploring Operation: 54-16=38, Resulting Numbers: [20, 38] Generated Node #2: [20, 38] from Operation: 54-16=38 Current State: 42:[20, 38], Operations: ['54-16=38'] Exploring Operation: 20-16=4, Resulting Numbers: [38, 4] Generated Node #3: [38, 4] from Operation: 20-1...
4
Current State: 42:[16, 54, 16, 20], Operations: [] Exploring Operation: 54-16=38, Resulting Numbers: [16, 20, 38] Generated Node #0,0: 42:[16, 20, 38] Operation: 54-16=38 Exploring Operation: 54-16=38, Resulting Numbers: [16, 20, 38] Generated Node #0,1: 42:[16, 20, 38] Operation: 54-16=38 Exploring Operation: 54-20=34...
0.985243
hs_3
sum_heuristic
[ 57, 35, 44, 31 ]
29
[ "57-35=22", "44/22=2", "31-2=29" ]
Current State: 29:[57, 35, 44, 31], Operations: [] Exploring Operation: 57-35=22, Resulting Numbers: [44, 31, 22] Generated Node #2: [44, 31, 22] from Operation: 57-35=22 Current State: 29:[44, 31, 22], Operations: ['57-35=22'] Exploring Operation: 44/22=2, Resulting Numbers: [31, 2] Generated Node #3: [31, 2] from Ope...
4
Current State: 29:[57, 35, 44, 31], Operations: [] Exploring Operation: 57-35=22, Resulting Numbers: [44, 31, 22] Generated Node #0,0: 29:[44, 31, 22] Operation: 57-35=22 Exploring Operation: 57-31=26, Resulting Numbers: [35, 44, 26] Generated Node #0,1: 29:[35, 44, 26] Operation: 57-31=26 Exploring Operation: 44-35=9,...
0.982639
hs_4
sum_heuristic
[ 48, 27, 30, 87 ]
35
[ "48+87=135", "135/27=5", "30+5=35" ]
Current State: 35:[48, 27, 30, 87], Operations: [] Exploring Operation: 48+87=135, Resulting Numbers: [27, 30, 135] Generated Node #2: [27, 30, 135] from Operation: 48+87=135 Current State: 35:[27, 30, 135], Operations: ['48+87=135'] Exploring Operation: 135/27=5, Resulting Numbers: [30, 5] Generated Node #3: [30, 5] f...
4
Current State: 35:[48, 27, 30, 87], Operations: [] Exploring Operation: 87-48=39, Resulting Numbers: [27, 30, 39] Generated Node #0,0: 35:[27, 30, 39] Operation: 87-48=39 Exploring Operation: 87-27=60, Resulting Numbers: [48, 30, 60] Generated Node #0,1: 35:[48, 30, 60] Operation: 87-27=60 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 25, 19, 8, 2 ]
26
[ "25+19=44", "8+44=52", "52/2=26" ]
Current State: 26:[25, 19, 8, 2], Operations: [] Exploring Operation: 25+19=44, Resulting Numbers: [8, 2, 44] Generated Node #2: [8, 2, 44] from Operation: 25+19=44 Current State: 26:[8, 2, 44], Operations: ['25+19=44'] Exploring Operation: 8+44=52, Resulting Numbers: [2, 52] Generated Node #3: [2, 52] from Operation: ...
4
Current State: 26:[25, 19, 8, 2], Operations: [] Exploring Operation: 19+8=27, Resulting Numbers: [25, 2, 27] Generated Node #0,0: 26:[25, 2, 27] Operation: 19+8=27 Start Sub Search at level 1: Moving to Node #0,0 Current State: 26:[25, 2, 27], Operations: ['19+8=27'] Exploring Operation: 27-25=2, Resulting Numbers: [2...
0
hs_1
sum_heuristic
[ 93, 90, 55, 43 ]
85
[ "93+90=183", "55+43=98", "183-98=85" ]
Current State: 85:[93, 90, 55, 43], Operations: [] Exploring Operation: 93+90=183, Resulting Numbers: [55, 43, 183] Generated Node #2: [55, 43, 183] from Operation: 93+90=183 Current State: 85:[55, 43, 183], Operations: ['93+90=183'] Exploring Operation: 55+43=98, Resulting Numbers: [183, 98] Generated Node #3: [183, 9...
4
Current State: 85:[93, 90, 55, 43], Operations: [] Exploring Operation: 55+43=98, Resulting Numbers: [93, 90, 98] Generated Node #0,0: 85:[93, 90, 98] Operation: 55+43=98 Exploring Operation: 55-43=12, Resulting Numbers: [93, 90, 12] Generated Node #0,1: 85:[93, 90, 12] Operation: 55-43=12 Moving to Node #0,1 Current S...
0.986111
hs_2
mult_heuristic
[ 22, 51, 31, 49 ]
40
[ "51-49=2", "31*2=62", "62-22=40" ]
Current State: 40:[22, 51, 31, 49], Operations: [] Exploring Operation: 51-49=2, Resulting Numbers: [22, 31, 2] Generated Node #2: [22, 31, 2] from Operation: 51-49=2 Current State: 40:[22, 31, 2], Operations: ['51-49=2'] Exploring Operation: 31*2=62, Resulting Numbers: [22, 62] Generated Node #3: [22, 62] from Operati...
4
Current State: 40:[22, 51, 31, 49], Operations: [] Exploring Operation: 51-31=20, Resulting Numbers: [22, 49, 20] Generated Node #0,0: 40:[22, 49, 20] Operation: 51-31=20 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[22, 49, 20], Operations: ['51-31=20'] Exploring Operation: 49-22=27, Resulting Nu...
0
hs_1
sum_heuristic
[ 53, 48, 58, 78 ]
25
[ "53-48=5", "78-58=20", "5+20=25" ]
Current State: 25:[53, 48, 58, 78], Operations: [] Exploring Operation: 53-48=5, Resulting Numbers: [58, 78, 5] Generated Node #2: [58, 78, 5] from Operation: 53-48=5 Current State: 25:[58, 78, 5], Operations: ['53-48=5'] Exploring Operation: 78-58=20, Resulting Numbers: [5, 20] Generated Node #3: [5, 20] from Operatio...
4
Current State: 25:[53, 48, 58, 78], Operations: [] Exploring Operation: 78-53=25, Resulting Numbers: [48, 58, 25] Generated Node #0,0: 25:[48, 58, 25] Operation: 78-53=25 Exploring Operation: 78-58=20, Resulting Numbers: [53, 48, 20] Generated Node #0,1: 25:[53, 48, 20] Operation: 78-58=20 Start Sub Search at level 1: ...
0.986111
hs_2
mult_heuristic
[ 18, 2, 74, 77 ]
31
[ "18+74=92", "92/2=46", "77-46=31" ]
Current State: 31:[18, 2, 74, 77], Operations: [] Exploring Operation: 18+74=92, Resulting Numbers: [2, 77, 92] Generated Node #2: [2, 77, 92] from Operation: 18+74=92 Current State: 31:[2, 77, 92], Operations: ['18+74=92'] Exploring Operation: 92/2=46, Resulting Numbers: [77, 46] Generated Node #3: [77, 46] from Opera...
4
Current State: 31:[18, 2, 74, 77], Operations: [] Exploring Operation: 74/2=37, Resulting Numbers: [18, 77, 37] Generated Node #0,0: 31:[18, 77, 37] Operation: 74/2=37 Exploring Operation: 77-74=3, Resulting Numbers: [18, 2, 3] Generated Node #0,1: 31:[18, 2, 3] Operation: 77-74=3 Moving to Node #0,0 Current State: 31:...
0
hs_2
sum_heuristic
[ 21, 16, 92, 74 ]
48
[ "92-21=71", "74-71=3", "16*3=48" ]
Current State: 48:[21, 16, 92, 74], Operations: [] Exploring Operation: 92-21=71, Resulting Numbers: [16, 74, 71] Generated Node #2: [16, 74, 71] from Operation: 92-21=71 Current State: 48:[16, 74, 71], Operations: ['92-21=71'] Exploring Operation: 74-71=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Ope...
4
Current State: 48:[21, 16, 92, 74], Operations: [] Exploring Operation: 74-21=53, Resulting Numbers: [16, 92, 53] Generated Node #0,0: 48:[16, 92, 53] Operation: 74-21=53 Exploring Operation: 92-74=18, Resulting Numbers: [21, 16, 18] Generated Node #0,1: 48:[21, 16, 18] Operation: 92-74=18 Exploring Operation: 74-16=58...
0.985243
hs_5
mult_heuristic
[ 41, 90, 9, 3 ]
55
[ "90-41=49", "9-3=6", "49+6=55" ]
Current State: 55:[41, 90, 9, 3], Operations: [] Exploring Operation: 90-41=49, Resulting Numbers: [9, 3, 49] Generated Node #2: [9, 3, 49] from Operation: 90-41=49 Current State: 55:[9, 3, 49], Operations: ['90-41=49'] Exploring Operation: 9-3=6, Resulting Numbers: [49, 6] Generated Node #3: [49, 6] from Operation: 9-...
4
Current State: 55:[41, 90, 9, 3], Operations: [] Exploring Operation: 90-41=49, Resulting Numbers: [9, 3, 49] Generated Node #0,0: 55:[9, 3, 49] Operation: 90-41=49 Exploring Operation: 90/3=30, Resulting Numbers: [41, 9, 30] Generated Node #0,1: 55:[41, 9, 30] Operation: 90/3=30 Exploring Operation: 41+9=50, Resulting...
0.986979
hs_5
sum_heuristic
[ 48, 90, 16, 7 ]
100
[ "48/16=3", "90+7=97", "3+97=100" ]
Current State: 100:[48, 90, 16, 7], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [90, 7, 3] Generated Node #2: [90, 7, 3] from Operation: 48/16=3 Current State: 100:[90, 7, 3], Operations: ['48/16=3'] Exploring Operation: 90+7=97, Resulting Numbers: [3, 97] Generated Node #3: [3, 97] from Operation: ...
4
Current State: 100:[48, 90, 16, 7], Operations: [] Exploring Operation: 90+16=106, Resulting Numbers: [48, 7, 106] Generated Node #0,0: 100:[48, 7, 106] Operation: 90+16=106 Exploring Operation: 48/16=3, Resulting Numbers: [90, 7, 3] Generated Node #0,1: 100:[90, 7, 3] Operation: 48/16=3 Exploring Operation: 90+7=97, R...
0.989583
hs_3
sum_heuristic
[ 94, 38, 31, 12 ]
99
[ "94-38=56", "31+12=43", "56+43=99" ]
Current State: 99:[94, 38, 31, 12], Operations: [] Exploring Operation: 94-38=56, Resulting Numbers: [31, 12, 56] Generated Node #2: [31, 12, 56] from Operation: 94-38=56 Current State: 99:[31, 12, 56], Operations: ['94-38=56'] Exploring Operation: 31+12=43, Resulting Numbers: [56, 43] Generated Node #3: [56, 43] from ...
4
Current State: 99:[94, 38, 31, 12], Operations: [] Exploring Operation: 31-12=19, Resulting Numbers: [94, 38, 19] Generated Node #0,0: 99:[94, 38, 19] Operation: 31-12=19 Exploring Operation: 38-12=26, Resulting Numbers: [94, 31, 26] Generated Node #0,1: 99:[94, 31, 26] Operation: 38-12=26 Exploring Operation: 38-31=7,...
0.985243
hs_4
sum_heuristic
[ 92, 14, 7, 73 ]
38
[ "92-73=19", "14/7=2", "19*2=38" ]
Current State: 38:[92, 14, 7, 73], Operations: [] Exploring Operation: 92-73=19, Resulting Numbers: [14, 7, 19] Generated Node #2: [14, 7, 19] from Operation: 92-73=19 Current State: 38:[14, 7, 19], Operations: ['92-73=19'] Exploring Operation: 14/7=2, Resulting Numbers: [19, 2] Generated Node #3: [19, 2] from Operatio...
4
Current State: 38:[92, 14, 7, 73], Operations: [] Exploring Operation: 92-73=19, Resulting Numbers: [14, 7, 19] Generated Node #0,0: 38:[14, 7, 19] Operation: 92-73=19 Exploring Operation: 92-14=78, Resulting Numbers: [7, 73, 78] Generated Node #0,1: 38:[7, 73, 78] Operation: 92-14=78 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 5, 45, 48, 35 ]
37
[ "5+45=50", "48-35=13", "50-13=37" ]
Current State: 37:[5, 45, 48, 35], Operations: [] Exploring Operation: 5+45=50, Resulting Numbers: [48, 35, 50] Generated Node #2: [48, 35, 50] from Operation: 5+45=50 Current State: 37:[48, 35, 50], Operations: ['5+45=50'] Exploring Operation: 48-35=13, Resulting Numbers: [50, 13] Generated Node #3: [50, 13] from Oper...
4
Current State: 37:[5, 45, 48, 35], Operations: [] Exploring Operation: 45-5=40, Resulting Numbers: [48, 35, 40] Generated Node #0,0: 37:[48, 35, 40] Operation: 45-5=40 Exploring Operation: 48-5=43, Resulting Numbers: [45, 35, 43] Generated Node #0,1: 37:[45, 35, 43] Operation: 48-5=43 Exploring Operation: 5+35=40, Resu...
0.972222
hs_4
mult_heuristic
[ 41, 45, 4, 12 ]
91
[ "45-12=33", "4*33=132", "132-41=91" ]
Current State: 91:[41, 45, 4, 12], Operations: [] Exploring Operation: 45-12=33, Resulting Numbers: [41, 4, 33] Generated Node #2: [41, 4, 33] from Operation: 45-12=33 Current State: 91:[41, 4, 33], Operations: ['45-12=33'] Exploring Operation: 4*33=132, Resulting Numbers: [41, 132] Generated Node #3: [41, 132] from Op...
4
Current State: 91:[41, 45, 4, 12], Operations: [] Exploring Operation: 45-41=4, Resulting Numbers: [4, 12, 4] Generated Node #0,0: 91:[4, 12, 4] Operation: 45-41=4 Exploring Operation: 41+45=86, Resulting Numbers: [4, 12, 86] Generated Node #0,1: 91:[4, 12, 86] Operation: 41+45=86 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 73, 62, 32, 86 ]
26
[ "62*32=1984", "1984-86=1898", "1898/73=26" ]
Current State: 26:[73, 62, 32, 86], Operations: [] Exploring Operation: 62*32=1984, Resulting Numbers: [73, 86, 1984] Generated Node #2: [73, 86, 1984] from Operation: 62*32=1984 Current State: 26:[73, 86, 1984], Operations: ['62*32=1984'] Exploring Operation: 1984-86=1898, Resulting Numbers: [73, 1898] Generated Node ...
4
Current State: 26:[73, 62, 32, 86], Operations: [] Exploring Operation: 86-73=13, Resulting Numbers: [62, 32, 13] Generated Node #0,0: 26:[62, 32, 13] Operation: 86-73=13 Exploring Operation: 86-62=24, Resulting Numbers: [73, 32, 24] Generated Node #0,1: 26:[73, 32, 24] Operation: 86-62=24 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 45, 16, 49, 58 ]
11
[ "58-49=9", "45/9=5", "16-5=11" ]
Current State: 11:[45, 16, 49, 58], Operations: [] Exploring Operation: 58-49=9, Resulting Numbers: [45, 16, 9] Generated Node #2: [45, 16, 9] from Operation: 58-49=9 Current State: 11:[45, 16, 9], Operations: ['58-49=9'] Exploring Operation: 45/9=5, Resulting Numbers: [16, 5] Generated Node #3: [16, 5] from Operation:...
4
Current State: 11:[45, 16, 49, 58], Operations: [] Exploring Operation: 58-49=9, Resulting Numbers: [45, 16, 9] Generated Node #0,0: 11:[45, 16, 9] Operation: 58-49=9 Moving to Node #0,0 Current State: 11:[45, 16, 9], Operations: ['58-49=9'] Exploring Operation: 45/9=5, Resulting Numbers: [16, 5] Generated Node #0,0,0:...
0.993924
hs_1
sum_heuristic
[ 6, 62, 66, 18 ]
76
[ "66+18=84", "84/6=14", "62+14=76" ]
Current State: 76:[6, 62, 66, 18], Operations: [] Exploring Operation: 66+18=84, Resulting Numbers: [6, 62, 84] Generated Node #2: [6, 62, 84] from Operation: 66+18=84 Current State: 76:[6, 62, 84], Operations: ['66+18=84'] Exploring Operation: 84/6=14, Resulting Numbers: [62, 14] Generated Node #3: [62, 14] from Opera...
4
Current State: 76:[6, 62, 66, 18], Operations: [] Exploring Operation: 66-62=4, Resulting Numbers: [6, 18, 4] Generated Node #0,0: 76:[6, 18, 4] Operation: 66-62=4 Exploring Operation: 62+18=80, Resulting Numbers: [6, 66, 80] Generated Node #0,1: 76:[6, 66, 80] Operation: 62+18=80 Moving to Node #0,0 Current State: 76:...
0
hs_2
sum_heuristic
[ 48, 41, 94, 45 ]
56
[ "48-41=7", "94-45=49", "7+49=56" ]
Current State: 56:[48, 41, 94, 45], Operations: [] Exploring Operation: 48-41=7, Resulting Numbers: [94, 45, 7] Generated Node #2: [94, 45, 7] from Operation: 48-41=7 Current State: 56:[94, 45, 7], Operations: ['48-41=7'] Exploring Operation: 94-45=49, Resulting Numbers: [7, 49] Generated Node #3: [7, 49] from Operatio...
4
Current State: 56:[48, 41, 94, 45], Operations: [] Exploring Operation: 94-45=49, Resulting Numbers: [48, 41, 49] Generated Node #0,0: 56:[48, 41, 49] Operation: 94-45=49 Exploring Operation: 94-41=53, Resulting Numbers: [48, 45, 53] Generated Node #0,1: 56:[48, 45, 53] Operation: 94-41=53 Exploring Operation: 94-48=46...
0.990451
hs_3
sum_heuristic
[ 29, 64, 90, 16 ]
66
[ "29+16=45", "90/45=2", "64+2=66" ]
Current State: 66:[29, 64, 90, 16], Operations: [] Exploring Operation: 29+16=45, Resulting Numbers: [64, 90, 45] Generated Node #2: [64, 90, 45] from Operation: 29+16=45 Current State: 66:[64, 90, 45], Operations: ['29+16=45'] Exploring Operation: 90/45=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 66:[29, 64, 90, 16], Operations: [] Exploring Operation: 90-29=61, Resulting Numbers: [64, 16, 61] Generated Node #0,0: 66:[64, 16, 61] Operation: 90-29=61 Exploring Operation: 90-16=74, Resulting Numbers: [29, 64, 74] Generated Node #0,1: 66:[29, 64, 74] Operation: 90-16=74 Exploring Operation: 29-16=13...
0
hs_5
sum_heuristic
[ 99, 21, 68, 5 ]
50
[ "99-21=78", "78-68=10", "5*10=50" ]
Current State: 50:[99, 21, 68, 5], Operations: [] Exploring Operation: 99-21=78, Resulting Numbers: [68, 5, 78] Generated Node #2: [68, 5, 78] from Operation: 99-21=78 Current State: 50:[68, 5, 78], Operations: ['99-21=78'] Exploring Operation: 78-68=10, Resulting Numbers: [5, 10] Generated Node #3: [5, 10] from Operat...
4
Current State: 50:[99, 21, 68, 5], Operations: [] Exploring Operation: 99-68=31, Resulting Numbers: [21, 5, 31] Generated Node #0,0: 50:[21, 5, 31] Operation: 99-68=31 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[21, 5, 31], Operations: ['99-68=31'] Exploring Operation: 31-21=10, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 67, 32, 24, 72 ]
48
[ "67*24=1608", "1608-72=1536", "1536/32=48" ]
Current State: 48:[67, 32, 24, 72], Operations: [] Exploring Operation: 67*24=1608, Resulting Numbers: [32, 72, 1608] Generated Node #2: [32, 72, 1608] from Operation: 67*24=1608 Current State: 48:[32, 72, 1608], Operations: ['67*24=1608'] Exploring Operation: 1608-72=1536, Resulting Numbers: [32, 1536] Generated Node ...
4
Current State: 48:[67, 32, 24, 72], Operations: [] Exploring Operation: 72-32=40, Resulting Numbers: [67, 24, 40] Generated Node #0,0: 48:[67, 24, 40] Operation: 72-32=40 Exploring Operation: 72-67=5, Resulting Numbers: [32, 24, 5] Generated Node #0,1: 48:[32, 24, 5] Operation: 72-67=5 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 78, 53, 15, 28 ]
59
[ "28-15=13", "78/13=6", "53+6=59" ]
Current State: 59:[78, 53, 15, 28], Operations: [] Exploring Operation: 28-15=13, Resulting Numbers: [78, 53, 13] Generated Node #2: [78, 53, 13] from Operation: 28-15=13 Current State: 59:[78, 53, 13], Operations: ['28-15=13'] Exploring Operation: 78/13=6, Resulting Numbers: [53, 6] Generated Node #3: [53, 6] from Ope...
4
Current State: 59:[78, 53, 15, 28], Operations: [] Exploring Operation: 15+28=43, Resulting Numbers: [78, 53, 43] Generated Node #0,0: 59:[78, 53, 43] Operation: 15+28=43 Exploring Operation: 78-15=63, Resulting Numbers: [53, 28, 63] Generated Node #0,1: 59:[53, 28, 63] Operation: 78-15=63 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 90, 24, 15, 5 ]
35
[ "90/15=6", "24+5=29", "6+29=35" ]
Current State: 35:[90, 24, 15, 5], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [24, 5, 6] Generated Node #2: [24, 5, 6] from Operation: 90/15=6 Current State: 35:[24, 5, 6], Operations: ['90/15=6'] Exploring Operation: 24+5=29, Resulting Numbers: [6, 29] Generated Node #3: [6, 29] from Operation: 24...
4
Current State: 35:[90, 24, 15, 5], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [24, 5, 6] Generated Node #0,0: 35:[24, 5, 6] Operation: 90/15=6 Moving to Node #0,0 Current State: 35:[24, 5, 6], Operations: ['90/15=6'] Exploring Operation: 24/6=4, Resulting Numbers: [5, 4] Generated Node #0,0,0: 35:[...
0
hs_1
mult_heuristic
[ 87, 70, 1, 48 ]
65
[ "87-70=17", "1*48=48", "17+48=65" ]
Current State: 65:[87, 70, 1, 48], Operations: [] Exploring Operation: 87-70=17, Resulting Numbers: [1, 48, 17] Generated Node #2: [1, 48, 17] from Operation: 87-70=17 Current State: 65:[1, 48, 17], Operations: ['87-70=17'] Exploring Operation: 1*48=48, Resulting Numbers: [17, 48] Generated Node #3: [17, 48] from Opera...
4
Current State: 65:[87, 70, 1, 48], Operations: [] Exploring Operation: 87-70=17, Resulting Numbers: [1, 48, 17] Generated Node #0,0: 65:[1, 48, 17] Operation: 87-70=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[1, 48, 17], Operations: ['87-70=17'] Exploring Operation: 48+17=65, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 1, 47, 47, 20 ]
75
[ "1+47=48", "47-20=27", "48+27=75" ]
Current State: 75:[1, 47, 47, 20], Operations: [] Exploring Operation: 1+47=48, Resulting Numbers: [20, 48] Generated Node #2: [20, 48] from Operation: 1+47=48 Current State: 75:[20, 48], Operations: ['1+47=48'] Exploring Operation: 47-20=27, Resulting Numbers: [48, 27] Generated Node #3: [48, 27] from Operation: 47-20...
4
Current State: 75:[1, 47, 47, 20], Operations: [] Exploring Operation: 47-47=0, Resulting Numbers: [1, 20, 0] Generated Node #0,0: 75:[1, 20, 0] Operation: 47-47=0 Exploring Operation: 47/47=1, Resulting Numbers: [1, 20, 1] Generated Node #0,1: 75:[1, 20, 1] Operation: 47/47=1 Start Sub Search at level 1: Moving to Nod...
0
hs_2
sum_heuristic
[ 47, 7, 12, 26 ]
15
[ "47-26=21", "21/7=3", "12+3=15" ]
Current State: 15:[47, 7, 12, 26], Operations: [] Exploring Operation: 47-26=21, Resulting Numbers: [7, 12, 21] Generated Node #2: [7, 12, 21] from Operation: 47-26=21 Current State: 15:[7, 12, 21], Operations: ['47-26=21'] Exploring Operation: 21/7=3, Resulting Numbers: [12, 3] Generated Node #3: [12, 3] from Operatio...
4
Current State: 15:[47, 7, 12, 26], Operations: [] Exploring Operation: 47-12=35, Resulting Numbers: [7, 26, 35] Generated Node #0,0: 15:[7, 26, 35] Operation: 47-12=35 Exploring Operation: 26-12=14, Resulting Numbers: [47, 7, 14] Generated Node #0,1: 15:[47, 7, 14] Operation: 26-12=14 Exploring Operation: 47-7=40, Resu...
0.987847
hs_4
sum_heuristic
[ 57, 78, 80, 16 ]
65
[ "80-78=2", "16/2=8", "57+8=65" ]
Current State: 65:[57, 78, 80, 16], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [57, 16, 2] Generated Node #2: [57, 16, 2] from Operation: 80-78=2 Current State: 65:[57, 16, 2], Operations: ['80-78=2'] Exploring Operation: 16/2=8, Resulting Numbers: [57, 8] Generated Node #3: [57, 8] from Operation:...
4
Current State: 65:[57, 78, 80, 16], Operations: [] Exploring Operation: 80-78=2, Resulting Numbers: [57, 16, 2] Generated Node #0,0: 65:[57, 16, 2] Operation: 80-78=2 Moving to Node #0,0 Current State: 65:[57, 16, 2], Operations: ['80-78=2'] Exploring Operation: 57+2=59, Resulting Numbers: [16, 59] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 55, 72, 53, 51 ]
15
[ "72-55=17", "53-51=2", "17-2=15" ]
Current State: 15:[55, 72, 53, 51], Operations: [] Exploring Operation: 72-55=17, Resulting Numbers: [53, 51, 17] Generated Node #2: [53, 51, 17] from Operation: 72-55=17 Current State: 15:[53, 51, 17], Operations: ['72-55=17'] Exploring Operation: 53-51=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 15:[55, 72, 53, 51], Operations: [] Exploring Operation: 72-55=17, Resulting Numbers: [53, 51, 17] Generated Node #0,0: 15:[53, 51, 17] Operation: 72-55=17 Exploring Operation: 72-53=19, Resulting Numbers: [55, 51, 19] Generated Node #0,1: 15:[55, 51, 19] Operation: 72-53=19 Exploring Operation: 72-51=21...
0.986111
hs_3
mult_heuristic
[ 14, 50, 96, 62 ]
98
[ "14+50=64", "96-62=34", "64+34=98" ]
Current State: 98:[14, 50, 96, 62], Operations: [] Exploring Operation: 14+50=64, Resulting Numbers: [96, 62, 64] Generated Node #2: [96, 62, 64] from Operation: 14+50=64 Current State: 98:[96, 62, 64], Operations: ['14+50=64'] Exploring Operation: 96-62=34, Resulting Numbers: [64, 34] Generated Node #3: [64, 34] from ...
4
Current State: 98:[14, 50, 96, 62], Operations: [] Exploring Operation: 96-50=46, Resulting Numbers: [14, 62, 46] Generated Node #0,0: 98:[14, 62, 46] Operation: 96-50=46 Exploring Operation: 62-14=48, Resulting Numbers: [50, 96, 48] Generated Node #0,1: 98:[50, 96, 48] Operation: 62-14=48 Exploring Operation: 62-50=12...
0.985243
hs_3
mult_heuristic
[ 54, 45, 38, 13 ]
74
[ "54+45=99", "38-13=25", "99-25=74" ]
Current State: 74:[54, 45, 38, 13], Operations: [] Exploring Operation: 54+45=99, Resulting Numbers: [38, 13, 99] Generated Node #2: [38, 13, 99] from Operation: 54+45=99 Current State: 74:[38, 13, 99], Operations: ['54+45=99'] Exploring Operation: 38-13=25, Resulting Numbers: [99, 25] Generated Node #3: [99, 25] from ...
4
Current State: 74:[54, 45, 38, 13], Operations: [] Exploring Operation: 54-45=9, Resulting Numbers: [38, 13, 9] Generated Node #0,0: 74:[38, 13, 9] Operation: 54-45=9 Exploring Operation: 54+13=67, Resulting Numbers: [45, 38, 67] Generated Node #0,1: 74:[45, 38, 67] Operation: 54+13=67 Exploring Operation: 54-13=41, Re...
0.983507
hs_4
mult_heuristic
[ 75, 90, 3, 38 ]
27
[ "75/3=25", "90-38=52", "52-25=27" ]
Current State: 27:[75, 90, 3, 38], Operations: [] Exploring Operation: 75/3=25, Resulting Numbers: [90, 38, 25] Generated Node #2: [90, 38, 25] from Operation: 75/3=25 Current State: 27:[90, 38, 25], Operations: ['75/3=25'] Exploring Operation: 90-38=52, Resulting Numbers: [25, 52] Generated Node #3: [25, 52] from Oper...
4
Current State: 27:[75, 90, 3, 38], Operations: [] Exploring Operation: 90-75=15, Resulting Numbers: [3, 38, 15] Generated Node #0,0: 27:[3, 38, 15] Operation: 90-75=15 Moving to Node #0,0 Current State: 27:[3, 38, 15], Operations: ['90-75=15'] Exploring Operation: 38-15=23, Resulting Numbers: [3, 23] Generated Node #0,...
0
hs_1
mult_heuristic
[ 55, 77, 23, 73 ]
70
[ "73-23=50", "77*50=3850", "3850/55=70" ]
Current State: 70:[55, 77, 23, 73], Operations: [] Exploring Operation: 73-23=50, Resulting Numbers: [55, 77, 50] Generated Node #2: [55, 77, 50] from Operation: 73-23=50 Current State: 70:[55, 77, 50], Operations: ['73-23=50'] Exploring Operation: 77*50=3850, Resulting Numbers: [55, 3850] Generated Node #3: [55, 3850]...
4
Current State: 70:[55, 77, 23, 73], Operations: [] Exploring Operation: 77-55=22, Resulting Numbers: [23, 73, 22] Generated Node #0,0: 70:[23, 73, 22] Operation: 77-55=22 Exploring Operation: 55-23=32, Resulting Numbers: [77, 73, 32] Generated Node #0,1: 70:[77, 73, 32] Operation: 55-23=32 Exploring Operation: 55+23=78...
0
hs_3
mult_heuristic
[ 67, 24, 16, 12 ]
95
[ "67+24=91", "16-12=4", "91+4=95" ]
Current State: 95:[67, 24, 16, 12], Operations: [] Exploring Operation: 67+24=91, Resulting Numbers: [16, 12, 91] Generated Node #2: [16, 12, 91] from Operation: 67+24=91 Current State: 95:[16, 12, 91], Operations: ['67+24=91'] Exploring Operation: 16-12=4, Resulting Numbers: [91, 4] Generated Node #3: [91, 4] from Ope...
4
Current State: 95:[67, 24, 16, 12], Operations: [] Exploring Operation: 67+24=91, Resulting Numbers: [16, 12, 91] Generated Node #0,0: 95:[16, 12, 91] Operation: 67+24=91 Moving to Node #0,0 Current State: 95:[16, 12, 91], Operations: ['67+24=91'] Exploring Operation: 16-12=4, Resulting Numbers: [91, 4] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 82, 62, 21, 67 ]
67
[ "82-62=20", "21-20=1", "67*1=67" ]
Current State: 67:[82, 62, 21, 67], Operations: [] Exploring Operation: 82-62=20, Resulting Numbers: [21, 67, 20] Generated Node #2: [21, 67, 20] from Operation: 82-62=20 Current State: 67:[21, 67, 20], Operations: ['82-62=20'] Exploring Operation: 21-20=1, Resulting Numbers: [67, 1] Generated Node #3: [67, 1] from Ope...
4
Current State: 67:[82, 62, 21, 67], Operations: [] Exploring Operation: 62+21=83, Resulting Numbers: [82, 67, 83] Generated Node #0,0: 67:[82, 67, 83] Operation: 62+21=83 Exploring Operation: 82+21=103, Resulting Numbers: [62, 67, 103] Generated Node #0,1: 67:[62, 67, 103] Operation: 82+21=103 Exploring Operation: 82-2...
0.984375
hs_3
sum_heuristic
[ 97, 65, 33, 67 ]
69
[ "97+33=130", "130/65=2", "67+2=69" ]
Current State: 69:[97, 65, 33, 67], Operations: [] Exploring Operation: 97+33=130, Resulting Numbers: [65, 67, 130] Generated Node #2: [65, 67, 130] from Operation: 97+33=130 Current State: 69:[65, 67, 130], Operations: ['97+33=130'] Exploring Operation: 130/65=2, Resulting Numbers: [67, 2] Generated Node #3: [67, 2] f...
4
Current State: 69:[97, 65, 33, 67], Operations: [] Exploring Operation: 97-33=64, Resulting Numbers: [65, 67, 64] Generated Node #0,0: 69:[65, 67, 64] Operation: 97-33=64 Exploring Operation: 97-65=32, Resulting Numbers: [33, 67, 32] Generated Node #0,1: 69:[33, 67, 32] Operation: 97-65=32 Exploring Operation: 97-67=30...
0
hs_3
sum_heuristic
[ 50, 54, 69, 39 ]
26
[ "54-50=4", "69-39=30", "30-4=26" ]
Current State: 26:[50, 54, 69, 39], Operations: [] Exploring Operation: 54-50=4, Resulting Numbers: [69, 39, 4] Generated Node #2: [69, 39, 4] from Operation: 54-50=4 Current State: 26:[69, 39, 4], Operations: ['54-50=4'] Exploring Operation: 69-39=30, Resulting Numbers: [4, 30] Generated Node #3: [4, 30] from Operatio...
4
Current State: 26:[50, 54, 69, 39], Operations: [] Exploring Operation: 69-50=19, Resulting Numbers: [54, 39, 19] Generated Node #0,0: 26:[54, 39, 19] Operation: 69-50=19 Exploring Operation: 54-50=4, Resulting Numbers: [69, 39, 4] Generated Node #0,1: 26:[69, 39, 4] Operation: 54-50=4 Exploring Operation: 69-54=15, Re...
0.986979
hs_5
mult_heuristic
[ 81, 98, 36, 75 ]
94
[ "98-81=17", "36+75=111", "111-17=94" ]
Current State: 94:[81, 98, 36, 75], Operations: [] Exploring Operation: 98-81=17, Resulting Numbers: [36, 75, 17] Generated Node #2: [36, 75, 17] from Operation: 98-81=17 Current State: 94:[36, 75, 17], Operations: ['98-81=17'] Exploring Operation: 36+75=111, Resulting Numbers: [17, 111] Generated Node #3: [17, 111] fr...
4
Current State: 94:[81, 98, 36, 75], Operations: [] Exploring Operation: 81-75=6, Resulting Numbers: [98, 36, 6] Generated Node #0,0: 94:[98, 36, 6] Operation: 81-75=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[98, 36, 6], Operations: ['81-75=6'] Exploring Operation: 36/6=6, Resulting Numbers: [...
0
hs_1
mult_heuristic
[ 40, 96, 54, 94 ]
67
[ "96-94=2", "54/2=27", "40+27=67" ]
Current State: 67:[40, 96, 54, 94], Operations: [] Exploring Operation: 96-94=2, Resulting Numbers: [40, 54, 2] Generated Node #2: [40, 54, 2] from Operation: 96-94=2 Current State: 67:[40, 54, 2], Operations: ['96-94=2'] Exploring Operation: 54/2=27, Resulting Numbers: [40, 27] Generated Node #3: [40, 27] from Operati...
4
Current State: 67:[40, 96, 54, 94], Operations: [] Exploring Operation: 94-54=40, Resulting Numbers: [40, 96, 40] Generated Node #0,0: 67:[40, 96, 40] Operation: 94-54=40 Exploring Operation: 40+54=94, Resulting Numbers: [96, 94, 94] Generated Node #0,1: 67:[96, 94, 94] Operation: 40+54=94 Exploring Operation: 94-40=54...
0
hs_5
sum_heuristic
[ 93, 43, 74, 85 ]
88
[ "74-43=31", "93/31=3", "85+3=88" ]
Current State: 88:[93, 43, 74, 85], Operations: [] Exploring Operation: 74-43=31, Resulting Numbers: [93, 85, 31] Generated Node #2: [93, 85, 31] from Operation: 74-43=31 Current State: 88:[93, 85, 31], Operations: ['74-43=31'] Exploring Operation: 93/31=3, Resulting Numbers: [85, 3] Generated Node #3: [85, 3] from Ope...
4
Current State: 88:[93, 43, 74, 85], Operations: [] Exploring Operation: 74-43=31, Resulting Numbers: [93, 85, 31] Generated Node #0,0: 88:[93, 85, 31] Operation: 74-43=31 Exploring Operation: 85-74=11, Resulting Numbers: [93, 43, 11] Generated Node #0,1: 88:[93, 43, 11] Operation: 85-74=11 Exploring Operation: 93-85=8,...
0.957465
hs_4
mult_heuristic
[ 1, 52, 90, 79 ]
64
[ "1+52=53", "90-79=11", "53+11=64" ]
Current State: 64:[1, 52, 90, 79], Operations: [] Exploring Operation: 1+52=53, Resulting Numbers: [90, 79, 53] Generated Node #2: [90, 79, 53] from Operation: 1+52=53 Current State: 64:[90, 79, 53], Operations: ['1+52=53'] Exploring Operation: 90-79=11, Resulting Numbers: [53, 11] Generated Node #3: [53, 11] from Oper...
4
Current State: 64:[1, 52, 90, 79], Operations: [] Exploring Operation: 90-79=11, Resulting Numbers: [1, 52, 11] Generated Node #0,0: 64:[1, 52, 11] Operation: 90-79=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[1, 52, 11], Operations: ['90-79=11'] Exploring Operation: 52+11=63, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 30, 53, 92, 13 ]
82
[ "53-30=23", "92+13=105", "105-23=82" ]
Current State: 82:[30, 53, 92, 13], Operations: [] Exploring Operation: 53-30=23, Resulting Numbers: [92, 13, 23] Generated Node #2: [92, 13, 23] from Operation: 53-30=23 Current State: 82:[92, 13, 23], Operations: ['53-30=23'] Exploring Operation: 92+13=105, Resulting Numbers: [23, 105] Generated Node #3: [23, 105] fr...
4
Current State: 82:[30, 53, 92, 13], Operations: [] Exploring Operation: 30+53=83, Resulting Numbers: [92, 13, 83] Generated Node #0,0: 82:[92, 13, 83] Operation: 30+53=83 Moving to Node #0,0 Current State: 82:[92, 13, 83], Operations: ['30+53=83'] Exploring Operation: 92-13=79, Resulting Numbers: [83, 79] Generated Nod...
0
hs_1
mult_heuristic
[ 7, 13, 19, 59 ]
97
[ "19-7=12", "13*12=156", "156-59=97" ]
Current State: 97:[7, 13, 19, 59], Operations: [] Exploring Operation: 19-7=12, Resulting Numbers: [13, 59, 12] Generated Node #2: [13, 59, 12] from Operation: 19-7=12 Current State: 97:[13, 59, 12], Operations: ['19-7=12'] Exploring Operation: 13*12=156, Resulting Numbers: [59, 156] Generated Node #3: [59, 156] from O...
4
Current State: 97:[7, 13, 19, 59], Operations: [] Exploring Operation: 7*13=91, Resulting Numbers: [19, 59, 91] Generated Node #0,0: 97:[19, 59, 91] Operation: 7*13=91 Exploring Operation: 7*19=133, Resulting Numbers: [13, 59, 133] Generated Node #0,1: 97:[13, 59, 133] Operation: 7*19=133 Start Sub Search at level 1: M...
0
hs_2
sum_heuristic
[ 41, 12, 70, 29 ]
13
[ "70-41=29", "29/29=1", "12+1=13" ]
Current State: 13:[41, 12, 70, 29], Operations: [] Exploring Operation: 70-41=29, Resulting Numbers: [12, 29, 29] Generated Node #2: [12, 29, 29] from Operation: 70-41=29 Current State: 13:[12, 29, 29], Operations: ['70-41=29'] Exploring Operation: 29/29=1, Resulting Numbers: [12, 1] Generated Node #3: [12, 1] from Ope...
4
Current State: 13:[41, 12, 70, 29], Operations: [] Exploring Operation: 41-29=12, Resulting Numbers: [12, 70, 12] Generated Node #0,0: 13:[12, 70, 12] Operation: 41-29=12 Exploring Operation: 70-41=29, Resulting Numbers: [12, 29, 29] Generated Node #0,1: 13:[12, 29, 29] Operation: 70-41=29 Exploring Operation: 70-29=41...
0.990451
hs_3
mult_heuristic
[ 50, 53, 51, 36 ]
53
[ "53-50=3", "51/3=17", "36+17=53" ]
Current State: 53:[50, 53, 51, 36], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [51, 36, 3] Generated Node #2: [51, 36, 3] from Operation: 53-50=3 Current State: 53:[51, 36, 3], Operations: ['53-50=3'] Exploring Operation: 51/3=17, Resulting Numbers: [36, 17] Generated Node #3: [36, 17] from Operati...
4
Current State: 53:[50, 53, 51, 36], Operations: [] Exploring Operation: 50+36=86, Resulting Numbers: [53, 51, 86] Generated Node #0,0: 53:[53, 51, 86] Operation: 50+36=86 Moving to Node #0,0 Current State: 53:[53, 51, 86], Operations: ['50+36=86'] Exploring Operation: 86-51=35, Resulting Numbers: [53, 35] Generated Nod...
0
hs_1
mult_heuristic
[ 57, 59, 32, 44 ]
28
[ "59-57=2", "32/2=16", "44-16=28" ]
Current State: 28:[57, 59, 32, 44], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [32, 44, 2] Generated Node #2: [32, 44, 2] from Operation: 59-57=2 Current State: 28:[32, 44, 2], Operations: ['59-57=2'] Exploring Operation: 32/2=16, Resulting Numbers: [44, 16] Generated Node #3: [44, 16] from Operati...
4
Current State: 28:[57, 59, 32, 44], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [32, 44, 2] Generated Node #0,0: 28:[32, 44, 2] Operation: 59-57=2 Exploring Operation: 57-44=13, Resulting Numbers: [59, 32, 13] Generated Node #0,1: 28:[59, 32, 13] Operation: 57-44=13 Exploring Operation: 59-44=15, Re...
0
hs_3
mult_heuristic
[ 97, 84, 50, 55 ]
25
[ "97-55=42", "84/42=2", "50/2=25" ]
Current State: 25:[97, 84, 50, 55], Operations: [] Exploring Operation: 97-55=42, Resulting Numbers: [84, 50, 42] Generated Node #2: [84, 50, 42] from Operation: 97-55=42 Current State: 25:[84, 50, 42], Operations: ['97-55=42'] Exploring Operation: 84/42=2, Resulting Numbers: [50, 2] Generated Node #3: [50, 2] from Ope...
4
Current State: 25:[97, 84, 50, 55], Operations: [] Exploring Operation: 97-84=13, Resulting Numbers: [50, 55, 13] Generated Node #0,0: 25:[50, 55, 13] Operation: 97-84=13 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[50, 55, 13], Operations: ['97-84=13'] Exploring Operation: 55-50=5, Resulting Num...
0
hs_1
sum_heuristic
[ 1, 82, 89, 69 ]
62
[ "1*82=82", "89-69=20", "82-20=62" ]
Current State: 62:[1, 82, 89, 69], Operations: [] Exploring Operation: 1*82=82, Resulting Numbers: [89, 69, 82] Generated Node #2: [89, 69, 82] from Operation: 1*82=82 Current State: 62:[89, 69, 82], Operations: ['1*82=82'] Exploring Operation: 89-69=20, Resulting Numbers: [82, 20] Generated Node #3: [82, 20] from Oper...
4
Current State: 62:[1, 82, 89, 69], Operations: [] Exploring Operation: 89-82=7, Resulting Numbers: [1, 69, 7] Generated Node #0,0: 62:[1, 69, 7] Operation: 89-82=7 Exploring Operation: 82-1=81, Resulting Numbers: [89, 69, 81] Generated Node #0,1: 62:[89, 69, 81] Operation: 82-1=81 Exploring Operation: 89-69=20, Resulti...
0.967014
hs_4
mult_heuristic
[ 5, 92, 95, 98 ]
29
[ "92-5=87", "98-95=3", "87/3=29" ]
Current State: 29:[5, 92, 95, 98], Operations: [] Exploring Operation: 92-5=87, Resulting Numbers: [95, 98, 87] Generated Node #2: [95, 98, 87] from Operation: 92-5=87 Current State: 29:[95, 98, 87], Operations: ['92-5=87'] Exploring Operation: 98-95=3, Resulting Numbers: [87, 3] Generated Node #3: [87, 3] from Operati...
4
Current State: 29:[5, 92, 95, 98], Operations: [] Exploring Operation: 98-95=3, Resulting Numbers: [5, 92, 3] Generated Node #0,0: 29:[5, 92, 3] Operation: 98-95=3 Exploring Operation: 98-92=6, Resulting Numbers: [5, 95, 6] Generated Node #0,1: 29:[5, 95, 6] Operation: 98-92=6 Moving to Node #0,0 Current State: 29:[5, ...
0.984375
hs_2
sum_heuristic
[ 41, 76, 70, 5 ]
42
[ "41+76=117", "70+5=75", "117-75=42" ]
Current State: 42:[41, 76, 70, 5], Operations: [] Exploring Operation: 41+76=117, Resulting Numbers: [70, 5, 117] Generated Node #2: [70, 5, 117] from Operation: 41+76=117 Current State: 42:[70, 5, 117], Operations: ['41+76=117'] Exploring Operation: 70+5=75, Resulting Numbers: [117, 75] Generated Node #3: [117, 75] fr...
4
Current State: 42:[41, 76, 70, 5], Operations: [] Exploring Operation: 76-41=35, Resulting Numbers: [70, 5, 35] Generated Node #0,0: 42:[70, 5, 35] Operation: 76-41=35 Exploring Operation: 76-70=6, Resulting Numbers: [41, 5, 6] Generated Node #0,1: 42:[41, 5, 6] Operation: 76-70=6 Exploring Operation: 70/5=14, Resultin...
0.97309
hs_3
sum_heuristic
[ 99, 79, 91, 10 ]
97
[ "99+79=178", "91-10=81", "178-81=97" ]
Current State: 97:[99, 79, 91, 10], Operations: [] Exploring Operation: 99+79=178, Resulting Numbers: [91, 10, 178] Generated Node #2: [91, 10, 178] from Operation: 99+79=178 Current State: 97:[91, 10, 178], Operations: ['99+79=178'] Exploring Operation: 91-10=81, Resulting Numbers: [178, 81] Generated Node #3: [178, 8...
4
Current State: 97:[99, 79, 91, 10], Operations: [] Exploring Operation: 91+10=101, Resulting Numbers: [99, 79, 101] Generated Node #0,0: 97:[99, 79, 101] Operation: 91+10=101 Exploring Operation: 99-10=89, Resulting Numbers: [79, 91, 89] Generated Node #0,1: 97:[79, 91, 89] Operation: 99-10=89 Exploring Operation: 79+1...
0.963542
hs_3
sum_heuristic