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
[ 74, 28, 68, 57 ]
35
[ "74-28=46", "68-57=11", "46-11=35" ]
Current State: 35:[74, 28, 68, 57], Operations: [] Exploring Operation: 74-28=46, Resulting Numbers: [68, 57, 46] Generated Node #2: [68, 57, 46] from Operation: 74-28=46 Current State: 35:[68, 57, 46], Operations: ['74-28=46'] Exploring Operation: 68-57=11, Resulting Numbers: [46, 11] Generated Node #3: [46, 11] from ...
4
Current State: 35:[74, 28, 68, 57], Operations: [] Exploring Operation: 74-68=6, Resulting Numbers: [28, 57, 6] Generated Node #0,0: 35:[28, 57, 6] Operation: 74-68=6 Exploring Operation: 74-57=17, Resulting Numbers: [28, 68, 17] Generated Node #0,1: 35:[28, 68, 17] Operation: 74-57=17 Start Sub Search at level 1: Movi...
0.991319
hs_2
mult_heuristic
[ 90, 3, 58, 22 ]
62
[ "90+22=112", "3*58=174", "174-112=62" ]
Current State: 62:[90, 3, 58, 22], Operations: [] Exploring Operation: 90+22=112, Resulting Numbers: [3, 58, 112] Generated Node #2: [3, 58, 112] from Operation: 90+22=112 Current State: 62:[3, 58, 112], Operations: ['90+22=112'] Exploring Operation: 3*58=174, Resulting Numbers: [112, 174] Generated Node #3: [112, 174]...
4
Current State: 62:[90, 3, 58, 22], Operations: [] Exploring Operation: 90-22=68, Resulting Numbers: [3, 58, 68] Generated Node #0,0: 62:[3, 58, 68] Operation: 90-22=68 Exploring Operation: 90/3=30, Resulting Numbers: [58, 22, 30] Generated Node #0,1: 62:[58, 22, 30] Operation: 90/3=30 Exploring Operation: 90-58=32, Res...
0
hs_5
sum_heuristic
[ 67, 21, 42, 49 ]
58
[ "67+49=116", "42/21=2", "116/2=58" ]
Current State: 58:[67, 21, 42, 49], Operations: [] Exploring Operation: 67+49=116, Resulting Numbers: [21, 42, 116] Generated Node #2: [21, 42, 116] from Operation: 67+49=116 Current State: 58:[21, 42, 116], Operations: ['67+49=116'] Exploring Operation: 42/21=2, Resulting Numbers: [116, 2] Generated Node #3: [116, 2] ...
4
Current State: 58:[67, 21, 42, 49], Operations: [] Exploring Operation: 49-42=7, Resulting Numbers: [67, 21, 7] Generated Node #0,0: 58:[67, 21, 7] Operation: 49-42=7 Exploring Operation: 67-42=25, Resulting Numbers: [21, 49, 25] Generated Node #0,1: 58:[21, 49, 25] Operation: 67-42=25 Exploring Operation: 42/21=2, Res...
0
hs_4
sum_heuristic
[ 55, 89, 65, 15 ]
94
[ "55+89=144", "65-15=50", "144-50=94" ]
Current State: 94:[55, 89, 65, 15], Operations: [] Exploring Operation: 55+89=144, Resulting Numbers: [65, 15, 144] Generated Node #2: [65, 15, 144] from Operation: 55+89=144 Current State: 94:[65, 15, 144], Operations: ['55+89=144'] Exploring Operation: 65-15=50, Resulting Numbers: [144, 50] Generated Node #3: [144, 5...
4
Current State: 94:[55, 89, 65, 15], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [89, 15, 10] Generated Node #0,0: 94:[89, 15, 10] Operation: 65-55=10 Exploring Operation: 65-15=50, Resulting Numbers: [55, 89, 50] Generated Node #0,1: 94:[55, 89, 50] Operation: 65-15=50 Moving to Node #0,1 Current S...
0.989583
hs_2
sum_heuristic
[ 91, 24, 63, 65 ]
13
[ "91+24=115", "63+65=128", "128-115=13" ]
Current State: 13:[91, 24, 63, 65], Operations: [] Exploring Operation: 91+24=115, Resulting Numbers: [63, 65, 115] Generated Node #2: [63, 65, 115] from Operation: 91+24=115 Current State: 13:[63, 65, 115], Operations: ['91+24=115'] Exploring Operation: 63+65=128, Resulting Numbers: [115, 128] Generated Node #3: [115,...
4
Current State: 13:[91, 24, 63, 65], Operations: [] Exploring Operation: 65-63=2, Resulting Numbers: [91, 24, 2] Generated Node #0,0: 13:[91, 24, 2] Operation: 65-63=2 Exploring Operation: 91-63=28, Resulting Numbers: [24, 65, 28] Generated Node #0,1: 13:[24, 65, 28] Operation: 91-63=28 Exploring Operation: 91-24=67, Re...
0.967882
hs_5
sum_heuristic
[ 17, 81, 67, 22 ]
97
[ "17*81=1377", "67*22=1474", "1474-1377=97" ]
Current State: 97:[17, 81, 67, 22], Operations: [] Exploring Operation: 17*81=1377, Resulting Numbers: [67, 22, 1377] Generated Node #2: [67, 22, 1377] from Operation: 17*81=1377 Current State: 97:[67, 22, 1377], Operations: ['17*81=1377'] Exploring Operation: 67*22=1474, Resulting Numbers: [1377, 1474] Generated Node ...
4
Current State: 97:[17, 81, 67, 22], Operations: [] Exploring Operation: 17+22=39, Resulting Numbers: [81, 67, 39] Generated Node #0,0: 97:[81, 67, 39] Operation: 17+22=39 Exploring Operation: 17+81=98, Resulting Numbers: [67, 22, 98] Generated Node #0,1: 97:[67, 22, 98] Operation: 17+81=98 Exploring Operation: 17+67=84...
0
hs_4
mult_heuristic
[ 42, 46, 43, 38 ]
20
[ "46-42=4", "43-38=5", "4*5=20" ]
Current State: 20:[42, 46, 43, 38], Operations: [] Exploring Operation: 46-42=4, Resulting Numbers: [43, 38, 4] Generated Node #2: [43, 38, 4] from Operation: 46-42=4 Current State: 20:[43, 38, 4], Operations: ['46-42=4'] Exploring Operation: 43-38=5, Resulting Numbers: [4, 5] Generated Node #3: [4, 5] from Operation: ...
4
Current State: 20:[42, 46, 43, 38], Operations: [] Exploring Operation: 46-43=3, Resulting Numbers: [42, 38, 3] Generated Node #0,0: 20:[42, 38, 3] Operation: 46-43=3 Exploring Operation: 46-42=4, Resulting Numbers: [43, 38, 4] Generated Node #0,1: 20:[43, 38, 4] Operation: 46-42=4 Start Sub Search at level 1: Moving t...
0.986979
hs_2
sum_heuristic
[ 73, 29, 78, 23 ]
30
[ "78-73=5", "29-23=6", "5*6=30" ]
Current State: 30:[73, 29, 78, 23], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [29, 23, 5] Generated Node #2: [29, 23, 5] from Operation: 78-73=5 Current State: 30:[29, 23, 5], Operations: ['78-73=5'] Exploring Operation: 29-23=6, Resulting Numbers: [5, 6] Generated Node #3: [5, 6] from Operation: ...
4
Current State: 30:[73, 29, 78, 23], Operations: [] Exploring Operation: 73-29=44, Resulting Numbers: [78, 23, 44] Generated Node #0,0: 30:[78, 23, 44] Operation: 73-29=44 Exploring Operation: 73-23=50, Resulting Numbers: [29, 78, 50] Generated Node #0,1: 30:[29, 78, 50] Operation: 73-23=50 Exploring Operation: 78-73=5,...
0.988715
hs_3
sum_heuristic
[ 68, 54, 82, 29 ]
11
[ "68+54=122", "82+29=111", "122-111=11" ]
Current State: 11:[68, 54, 82, 29], Operations: [] Exploring Operation: 68+54=122, Resulting Numbers: [82, 29, 122] Generated Node #2: [82, 29, 122] from Operation: 68+54=122 Current State: 11:[82, 29, 122], Operations: ['68+54=122'] Exploring Operation: 82+29=111, Resulting Numbers: [122, 111] Generated Node #3: [122,...
4
Current State: 11:[68, 54, 82, 29], Operations: [] Exploring Operation: 82-54=28, Resulting Numbers: [68, 29, 28] Generated Node #0,0: 11:[68, 29, 28] Operation: 82-54=28 Exploring Operation: 82-68=14, Resulting Numbers: [54, 29, 14] Generated Node #0,1: 11:[54, 29, 14] Operation: 82-68=14 Exploring Operation: 68-54=14...
0.955729
hs_5
sum_heuristic
[ 18, 96, 73, 11 ]
30
[ "18+96=114", "73+11=84", "114-84=30" ]
Current State: 30:[18, 96, 73, 11], Operations: [] Exploring Operation: 18+96=114, Resulting Numbers: [73, 11, 114] Generated Node #2: [73, 11, 114] from Operation: 18+96=114 Current State: 30:[73, 11, 114], Operations: ['18+96=114'] Exploring Operation: 73+11=84, Resulting Numbers: [114, 84] Generated Node #3: [114, 8...
4
Current State: 30:[18, 96, 73, 11], Operations: [] Exploring Operation: 96-18=78, Resulting Numbers: [73, 11, 78] Generated Node #0,0: 30:[73, 11, 78] Operation: 96-18=78 Exploring Operation: 73-18=55, Resulting Numbers: [96, 11, 55] Generated Node #0,1: 30:[96, 11, 55] Operation: 73-18=55 Exploring Operation: 96-73=23...
0.984375
hs_3
mult_heuristic
[ 51, 14, 98, 40 ]
21
[ "51-14=37", "98-40=58", "58-37=21" ]
Current State: 21:[51, 14, 98, 40], Operations: [] Exploring Operation: 51-14=37, Resulting Numbers: [98, 40, 37] Generated Node #2: [98, 40, 37] from Operation: 51-14=37 Current State: 21:[98, 40, 37], Operations: ['51-14=37'] Exploring Operation: 98-40=58, Resulting Numbers: [37, 58] Generated Node #3: [37, 58] from ...
4
Current State: 21:[51, 14, 98, 40], Operations: [] Exploring Operation: 98-51=47, Resulting Numbers: [14, 40, 47] Generated Node #0,0: 21:[14, 40, 47] Operation: 98-51=47 Exploring Operation: 51-40=11, Resulting Numbers: [14, 98, 11] Generated Node #0,1: 21:[14, 98, 11] Operation: 51-40=11 Exploring Operation: 98-40=58...
0.973958
hs_4
sum_heuristic
[ 13, 80, 25, 70 ]
19
[ "80+70=150", "150/25=6", "13+6=19" ]
Current State: 19:[13, 80, 25, 70], Operations: [] Exploring Operation: 80+70=150, Resulting Numbers: [13, 25, 150] Generated Node #2: [13, 25, 150] from Operation: 80+70=150 Current State: 19:[13, 25, 150], Operations: ['80+70=150'] Exploring Operation: 150/25=6, Resulting Numbers: [13, 6] Generated Node #3: [13, 6] f...
4
Current State: 19:[13, 80, 25, 70], Operations: [] Exploring Operation: 80-25=55, Resulting Numbers: [13, 70, 55] Generated Node #0,0: 19:[13, 70, 55] Operation: 80-25=55 Exploring Operation: 80-70=10, Resulting Numbers: [13, 25, 10] Generated Node #0,1: 19:[13, 25, 10] Operation: 80-70=10 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 40, 99, 22, 35 ]
11
[ "40-35=5", "22*5=110", "110-99=11" ]
Current State: 11:[40, 99, 22, 35], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [99, 22, 5] Generated Node #2: [99, 22, 5] from Operation: 40-35=5 Current State: 11:[99, 22, 5], Operations: ['40-35=5'] Exploring Operation: 22*5=110, Resulting Numbers: [99, 110] Generated Node #3: [99, 110] from Oper...
4
Current State: 11:[40, 99, 22, 35], Operations: [] Exploring Operation: 40-22=18, Resulting Numbers: [99, 35, 18] Generated Node #0,0: 11:[99, 35, 18] Operation: 40-22=18 Exploring Operation: 40-35=5, Resulting Numbers: [99, 22, 5] Generated Node #0,1: 11:[99, 22, 5] Operation: 40-35=5 Exploring Operation: 99-40=59, Re...
0
hs_4
sum_heuristic
[ 48, 60, 7, 72 ]
97
[ "60*72=4320", "4320/48=90", "7+90=97" ]
Current State: 97:[48, 60, 7, 72], Operations: [] Exploring Operation: 60*72=4320, Resulting Numbers: [48, 7, 4320] Generated Node #2: [48, 7, 4320] from Operation: 60*72=4320 Current State: 97:[48, 7, 4320], Operations: ['60*72=4320'] Exploring Operation: 4320/48=90, Resulting Numbers: [7, 90] Generated Node #3: [7, 9...
4
Current State: 97:[48, 60, 7, 72], Operations: [] Exploring Operation: 7+72=79, Resulting Numbers: [48, 60, 79] Generated Node #0,0: 97:[48, 60, 79] Operation: 7+72=79 Exploring Operation: 60+7=67, Resulting Numbers: [48, 72, 67] Generated Node #0,1: 97:[48, 72, 67] Operation: 60+7=67 Exploring Operation: 60-7=53, Resu...
0
hs_5
mult_heuristic
[ 86, 77, 53, 35 ]
79
[ "86-77=9", "53+35=88", "88-9=79" ]
Current State: 79:[86, 77, 53, 35], Operations: [] Exploring Operation: 86-77=9, Resulting Numbers: [53, 35, 9] Generated Node #2: [53, 35, 9] from Operation: 86-77=9 Current State: 79:[53, 35, 9], Operations: ['86-77=9'] Exploring Operation: 53+35=88, Resulting Numbers: [9, 88] Generated Node #3: [9, 88] from Operatio...
4
Current State: 79:[86, 77, 53, 35], Operations: [] Exploring Operation: 53+35=88, Resulting Numbers: [86, 77, 88] Generated Node #0,0: 79:[86, 77, 88] Operation: 53+35=88 Exploring Operation: 77+35=112, Resulting Numbers: [86, 53, 112] Generated Node #0,1: 79:[86, 53, 112] Operation: 77+35=112 Exploring Operation: 86-3...
0.984375
hs_5
sum_heuristic
[ 73, 47, 88, 42 ]
75
[ "88-73=15", "47-42=5", "15*5=75" ]
Current State: 75:[73, 47, 88, 42], Operations: [] Exploring Operation: 88-73=15, Resulting Numbers: [47, 42, 15] Generated Node #2: [47, 42, 15] from Operation: 88-73=15 Current State: 75:[47, 42, 15], Operations: ['88-73=15'] Exploring Operation: 47-42=5, Resulting Numbers: [15, 5] Generated Node #3: [15, 5] from Ope...
4
Current State: 75:[73, 47, 88, 42], Operations: [] Exploring Operation: 47+42=89, Resulting Numbers: [73, 88, 89] Generated Node #0,0: 75:[73, 88, 89] Operation: 47+42=89 Exploring Operation: 47-42=5, Resulting Numbers: [73, 88, 5] Generated Node #0,1: 75:[73, 88, 5] Operation: 47-42=5 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 79, 77, 48, 49 ]
47
[ "79-77=2", "48*2=96", "96-49=47" ]
Current State: 47:[79, 77, 48, 49], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [48, 49, 2] Generated Node #2: [48, 49, 2] from Operation: 79-77=2 Current State: 47:[48, 49, 2], Operations: ['79-77=2'] Exploring Operation: 48*2=96, Resulting Numbers: [49, 96] Generated Node #3: [49, 96] from Operati...
4
Current State: 47:[79, 77, 48, 49], Operations: [] Exploring Operation: 77-48=29, Resulting Numbers: [79, 49, 29] Generated Node #0,0: 47:[79, 49, 29] Operation: 77-48=29 Exploring Operation: 77-49=28, Resulting Numbers: [79, 48, 28] Generated Node #0,1: 47:[79, 48, 28] Operation: 77-49=28 Exploring Operation: 79-48=31...
0
hs_5
mult_heuristic
[ 8, 81, 93, 80 ]
85
[ "93-8=85", "81-80=1", "85*1=85" ]
Current State: 85:[8, 81, 93, 80], Operations: [] Exploring Operation: 93-8=85, Resulting Numbers: [81, 80, 85] Generated Node #2: [81, 80, 85] from Operation: 93-8=85 Current State: 85:[81, 80, 85], Operations: ['93-8=85'] Exploring Operation: 81-80=1, Resulting Numbers: [85, 1] Generated Node #3: [85, 1] from Operati...
4
Current State: 85:[8, 81, 93, 80], Operations: [] Exploring Operation: 93-81=12, Resulting Numbers: [8, 80, 12] Generated Node #0,0: 85:[8, 80, 12] Operation: 93-81=12 Exploring Operation: 8+80=88, Resulting Numbers: [81, 93, 88] Generated Node #0,1: 85:[81, 93, 88] Operation: 8+80=88 Exploring Operation: 93-80=13, Res...
0.988715
hs_4
sum_heuristic
[ 3, 24, 80, 50 ]
51
[ "24-3=21", "80-50=30", "21+30=51" ]
Current State: 51:[3, 24, 80, 50], Operations: [] Exploring Operation: 24-3=21, Resulting Numbers: [80, 50, 21] Generated Node #2: [80, 50, 21] from Operation: 24-3=21 Current State: 51:[80, 50, 21], Operations: ['24-3=21'] Exploring Operation: 80-50=30, Resulting Numbers: [21, 30] Generated Node #3: [21, 30] from Oper...
4
Current State: 51:[3, 24, 80, 50], Operations: [] Exploring Operation: 80-24=56, Resulting Numbers: [3, 50, 56] Generated Node #0,0: 51:[3, 50, 56] Operation: 80-24=56 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[3, 50, 56], Operations: ['80-24=56'] Exploring Operation: 56-3=53, Resulting Numbers...
0
hs_1
sum_heuristic
[ 51, 19, 17, 52 ]
53
[ "19-17=2", "52*2=104", "104-51=53" ]
Current State: 53:[51, 19, 17, 52], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [51, 52, 2] Generated Node #2: [51, 52, 2] from Operation: 19-17=2 Current State: 53:[51, 52, 2], Operations: ['19-17=2'] Exploring Operation: 52*2=104, Resulting Numbers: [51, 104] Generated Node #3: [51, 104] from Oper...
4
Current State: 53:[51, 19, 17, 52], Operations: [] Exploring Operation: 51+17=68, Resulting Numbers: [19, 52, 68] Generated Node #0,0: 53:[19, 52, 68] Operation: 51+17=68 Exploring Operation: 19+17=36, Resulting Numbers: [51, 52, 36] Generated Node #0,1: 53:[51, 52, 36] Operation: 19+17=36 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 27, 80, 83, 9 ]
81
[ "27*9=243", "83-80=3", "243/3=81" ]
Current State: 81:[27, 80, 83, 9], Operations: [] Exploring Operation: 27*9=243, Resulting Numbers: [80, 83, 243] Generated Node #2: [80, 83, 243] from Operation: 27*9=243 Current State: 81:[80, 83, 243], Operations: ['27*9=243'] Exploring Operation: 83-80=3, Resulting Numbers: [243, 3] Generated Node #3: [243, 3] from...
4
Current State: 81:[27, 80, 83, 9], Operations: [] Exploring Operation: 83-80=3, Resulting Numbers: [27, 9, 3] Generated Node #0,0: 81:[27, 9, 3] Operation: 83-80=3 Moving to Node #0,0 Current State: 81:[27, 9, 3], Operations: ['83-80=3'] Exploring Operation: 27/9=3, Resulting Numbers: [3, 3] Generated Node #0,0,0: 81:[...
0
hs_1
sum_heuristic
[ 49, 96, 98, 71 ]
46
[ "98/49=2", "71*2=142", "142-96=46" ]
Current State: 46:[49, 96, 98, 71], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [96, 71, 2] Generated Node #2: [96, 71, 2] from Operation: 98/49=2 Current State: 46:[96, 71, 2], Operations: ['98/49=2'] Exploring Operation: 71*2=142, Resulting Numbers: [96, 142] Generated Node #3: [96, 142] from Oper...
4
Current State: 46:[49, 96, 98, 71], Operations: [] Exploring Operation: 98-71=27, Resulting Numbers: [49, 96, 27] Generated Node #0,0: 46:[49, 96, 27] Operation: 98-71=27 Exploring Operation: 98/49=2, Resulting Numbers: [96, 71, 2] Generated Node #0,1: 46:[96, 71, 2] Operation: 98/49=2 Exploring Operation: 96-71=25, Re...
0
hs_4
sum_heuristic
[ 50, 87, 25, 66 ]
78
[ "87-50=37", "66-25=41", "37+41=78" ]
Current State: 78:[50, 87, 25, 66], Operations: [] Exploring Operation: 87-50=37, Resulting Numbers: [25, 66, 37] Generated Node #2: [25, 66, 37] from Operation: 87-50=37 Current State: 78:[25, 66, 37], Operations: ['87-50=37'] Exploring Operation: 66-25=41, Resulting Numbers: [37, 41] Generated Node #3: [37, 41] from ...
4
Current State: 78:[50, 87, 25, 66], Operations: [] Exploring Operation: 50/25=2, Resulting Numbers: [87, 66, 2] Generated Node #0,0: 78:[87, 66, 2] Operation: 50/25=2 Exploring Operation: 66-50=16, Resulting Numbers: [87, 25, 16] Generated Node #0,1: 78:[87, 25, 16] Operation: 66-50=16 Exploring Operation: 87-50=37, Re...
0.983507
hs_4
sum_heuristic
[ 63, 3, 20, 54 ]
13
[ "63/3=21", "54-20=34", "34-21=13" ]
Current State: 13:[63, 3, 20, 54], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [20, 54, 21] Generated Node #2: [20, 54, 21] from Operation: 63/3=21 Current State: 13:[20, 54, 21], Operations: ['63/3=21'] Exploring Operation: 54-20=34, Resulting Numbers: [21, 34] Generated Node #3: [21, 34] from Oper...
4
Current State: 13:[63, 3, 20, 54], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [20, 54, 21] Generated Node #0,0: 13:[20, 54, 21] Operation: 63/3=21 Exploring Operation: 63-54=9, Resulting Numbers: [3, 20, 9] Generated Node #0,1: 13:[3, 20, 9] Operation: 63-54=9 Moving to Node #0,1 Current State: 13:...
0.986111
hs_2
mult_heuristic
[ 96, 74, 24, 97 ]
96
[ "74+24=98", "98-97=1", "96*1=96" ]
Current State: 96:[96, 74, 24, 97], Operations: [] Exploring Operation: 74+24=98, Resulting Numbers: [96, 97, 98] Generated Node #2: [96, 97, 98] from Operation: 74+24=98 Current State: 96:[96, 97, 98], Operations: ['74+24=98'] Exploring Operation: 98-97=1, Resulting Numbers: [96, 1] Generated Node #3: [96, 1] from Ope...
4
Current State: 96:[96, 74, 24, 97], Operations: [] Exploring Operation: 96/24=4, Resulting Numbers: [74, 97, 4] Generated Node #0,0: 96:[74, 97, 4] Operation: 96/24=4 Exploring Operation: 96-74=22, Resulting Numbers: [24, 97, 22] Generated Node #0,1: 96:[24, 97, 22] Operation: 96-74=22 Exploring Operation: 74+24=98, Re...
0.981771
hs_5
mult_heuristic
[ 52, 99, 8, 69 ]
31
[ "99+69=168", "168/8=21", "52-21=31" ]
Current State: 31:[52, 99, 8, 69], Operations: [] Exploring Operation: 99+69=168, Resulting Numbers: [52, 8, 168] Generated Node #2: [52, 8, 168] from Operation: 99+69=168 Current State: 31:[52, 8, 168], Operations: ['99+69=168'] Exploring Operation: 168/8=21, Resulting Numbers: [52, 21] Generated Node #3: [52, 21] fro...
4
Current State: 31:[52, 99, 8, 69], Operations: [] Exploring Operation: 69-52=17, Resulting Numbers: [99, 8, 17] Generated Node #0,0: 31:[99, 8, 17] Operation: 69-52=17 Exploring Operation: 99-69=30, Resulting Numbers: [52, 8, 30] Generated Node #0,1: 31:[52, 8, 30] Operation: 99-69=30 Exploring Operation: 99-52=47, Res...
0
hs_4
sum_heuristic
[ 1, 23, 97, 68 ]
100
[ "1+68=69", "69/23=3", "97+3=100" ]
Current State: 100:[1, 23, 97, 68], Operations: [] Exploring Operation: 1+68=69, Resulting Numbers: [23, 97, 69] Generated Node #2: [23, 97, 69] from Operation: 1+68=69 Current State: 100:[23, 97, 69], Operations: ['1+68=69'] Exploring Operation: 69/23=3, Resulting Numbers: [97, 3] Generated Node #3: [97, 3] from Opera...
4
Current State: 100:[1, 23, 97, 68], Operations: [] Exploring Operation: 1+23=24, Resulting Numbers: [97, 68, 24] Generated Node #0,0: 100:[97, 68, 24] Operation: 1+23=24 Exploring Operation: 68-23=45, Resulting Numbers: [1, 97, 45] Generated Node #0,1: 100:[1, 97, 45] Operation: 68-23=45 Exploring Operation: 97-68=29, ...
0
hs_5
sum_heuristic
[ 60, 80, 19, 69 ]
73
[ "80*69=5520", "5520/60=92", "92-19=73" ]
Current State: 73:[60, 80, 19, 69], Operations: [] Exploring Operation: 80*69=5520, Resulting Numbers: [60, 19, 5520] Generated Node #2: [60, 19, 5520] from Operation: 80*69=5520 Current State: 73:[60, 19, 5520], Operations: ['80*69=5520'] Exploring Operation: 5520/60=92, Resulting Numbers: [19, 92] Generated Node #3: ...
4
Current State: 73:[60, 80, 19, 69], Operations: [] Exploring Operation: 80-19=61, Resulting Numbers: [60, 69, 61] Generated Node #0,0: 73:[60, 69, 61] Operation: 80-19=61 Exploring Operation: 60+19=79, Resulting Numbers: [80, 69, 79] Generated Node #0,1: 73:[80, 69, 79] Operation: 60+19=79 Exploring Operation: 19+69=88...
0
hs_3
sum_heuristic
[ 53, 29, 24, 52 ]
54
[ "53+29=82", "52-24=28", "82-28=54" ]
Current State: 54:[53, 29, 24, 52], Operations: [] Exploring Operation: 53+29=82, Resulting Numbers: [24, 52, 82] Generated Node #2: [24, 52, 82] from Operation: 53+29=82 Current State: 54:[24, 52, 82], Operations: ['53+29=82'] Exploring Operation: 52-24=28, Resulting Numbers: [82, 28] Generated Node #3: [82, 28] from ...
4
Current State: 54:[53, 29, 24, 52], Operations: [] Exploring Operation: 29+24=53, Resulting Numbers: [53, 52, 53] Generated Node #0,0: 54:[53, 52, 53] Operation: 29+24=53 Exploring Operation: 29-24=5, Resulting Numbers: [53, 52, 5] Generated Node #0,1: 54:[53, 52, 5] Operation: 29-24=5 Moving to Node #0,0 Current State...
0.986111
hs_2
mult_heuristic
[ 37, 5, 62, 44 ]
97
[ "44-37=7", "5*7=35", "62+35=97" ]
Current State: 97:[37, 5, 62, 44], Operations: [] Exploring Operation: 44-37=7, Resulting Numbers: [5, 62, 7] Generated Node #2: [5, 62, 7] from Operation: 44-37=7 Current State: 97:[5, 62, 7], Operations: ['44-37=7'] Exploring Operation: 5*7=35, Resulting Numbers: [62, 35] Generated Node #3: [62, 35] from Operation: 5...
4
Current State: 97:[37, 5, 62, 44], Operations: [] Exploring Operation: 37+44=81, Resulting Numbers: [5, 62, 81] Generated Node #0,0: 97:[5, 62, 81] Operation: 37+44=81 Exploring Operation: 37+5=42, Resulting Numbers: [62, 44, 42] Generated Node #0,1: 97:[62, 44, 42] Operation: 37+5=42 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 6, 17, 73, 58 ]
43
[ "17+73=90", "90/6=15", "58-15=43" ]
Current State: 43:[6, 17, 73, 58], Operations: [] Exploring Operation: 17+73=90, Resulting Numbers: [6, 58, 90] Generated Node #2: [6, 58, 90] from Operation: 17+73=90 Current State: 43:[6, 58, 90], Operations: ['17+73=90'] Exploring Operation: 90/6=15, Resulting Numbers: [58, 15] Generated Node #3: [58, 15] from Opera...
4
Current State: 43:[6, 17, 73, 58], Operations: [] Exploring Operation: 6+17=23, Resulting Numbers: [73, 58, 23] Generated Node #0,0: 43:[73, 58, 23] Operation: 6+17=23 Exploring Operation: 58-6=52, Resulting Numbers: [17, 73, 52] Generated Node #0,1: 43:[17, 73, 52] Operation: 58-6=52 Exploring Operation: 73-6=67, Resu...
0
hs_3
mult_heuristic
[ 34, 35, 15, 2 ]
31
[ "35-34=1", "15*2=30", "1+30=31" ]
Current State: 31:[34, 35, 15, 2], Operations: [] Exploring Operation: 35-34=1, Resulting Numbers: [15, 2, 1] Generated Node #2: [15, 2, 1] from Operation: 35-34=1 Current State: 31:[15, 2, 1], Operations: ['35-34=1'] Exploring Operation: 15*2=30, Resulting Numbers: [1, 30] Generated Node #3: [1, 30] from Operation: 15...
4
Current State: 31:[34, 35, 15, 2], Operations: [] Exploring Operation: 15*2=30, Resulting Numbers: [34, 35, 30] Generated Node #0,0: 31:[34, 35, 30] Operation: 15*2=30 Exploring Operation: 34-2=32, Resulting Numbers: [35, 15, 32] Generated Node #0,1: 31:[35, 15, 32] Operation: 34-2=32 Moving to Node #0,0 Current State:...
0.989583
hs_2
mult_heuristic
[ 85, 34, 9, 18 ]
53
[ "85-34=51", "18/9=2", "51+2=53" ]
Current State: 53:[85, 34, 9, 18], Operations: [] Exploring Operation: 85-34=51, Resulting Numbers: [9, 18, 51] Generated Node #2: [9, 18, 51] from Operation: 85-34=51 Current State: 53:[9, 18, 51], Operations: ['85-34=51'] Exploring Operation: 18/9=2, Resulting Numbers: [51, 2] Generated Node #3: [51, 2] from Operatio...
4
Current State: 53:[85, 34, 9, 18], Operations: [] Exploring Operation: 85-9=76, Resulting Numbers: [34, 18, 76] Generated Node #0,0: 53:[34, 18, 76] Operation: 85-9=76 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[34, 18, 76], Operations: ['85-9=76'] Exploring Operation: 34+18=52, Resulting Number...
0
hs_1
mult_heuristic
[ 40, 32, 22, 77 ]
72
[ "32*77=2464", "2464/22=112", "112-40=72" ]
Current State: 72:[40, 32, 22, 77], Operations: [] Exploring Operation: 32*77=2464, Resulting Numbers: [40, 22, 2464] Generated Node #2: [40, 22, 2464] from Operation: 32*77=2464 Current State: 72:[40, 22, 2464], Operations: ['32*77=2464'] Exploring Operation: 2464/22=112, Resulting Numbers: [40, 112] Generated Node #3...
4
Current State: 72:[40, 32, 22, 77], Operations: [] Exploring Operation: 77-40=37, Resulting Numbers: [32, 22, 37] Generated Node #0,0: 72:[32, 22, 37] Operation: 77-40=37 Exploring Operation: 40+32=72, Resulting Numbers: [22, 77, 72] Generated Node #0,1: 72:[22, 77, 72] Operation: 40+32=72 Exploring Operation: 40-32=8,...
0
hs_3
mult_heuristic
[ 87, 16, 82, 59 ]
70
[ "87-16=71", "82+59=141", "141-71=70" ]
Current State: 70:[87, 16, 82, 59], Operations: [] Exploring Operation: 87-16=71, Resulting Numbers: [82, 59, 71] Generated Node #2: [82, 59, 71] from Operation: 87-16=71 Current State: 70:[82, 59, 71], Operations: ['87-16=71'] Exploring Operation: 82+59=141, Resulting Numbers: [71, 141] Generated Node #3: [71, 141] fr...
4
Current State: 70:[87, 16, 82, 59], Operations: [] Exploring Operation: 87-82=5, Resulting Numbers: [16, 59, 5] Generated Node #0,0: 70:[16, 59, 5] Operation: 87-82=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 70:[16, 59, 5], Operations: ['87-82=5'] Exploring Operation: 16+59=75, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 62, 67, 44, 6 ]
43
[ "67-62=5", "44-6=38", "5+38=43" ]
Current State: 43:[62, 67, 44, 6], Operations: [] Exploring Operation: 67-62=5, Resulting Numbers: [44, 6, 5] Generated Node #2: [44, 6, 5] from Operation: 67-62=5 Current State: 43:[44, 6, 5], Operations: ['67-62=5'] Exploring Operation: 44-6=38, Resulting Numbers: [5, 38] Generated Node #3: [5, 38] from Operation: 44...
4
Current State: 43:[62, 67, 44, 6], Operations: [] Exploring Operation: 44-6=38, Resulting Numbers: [62, 67, 38] Generated Node #0,0: 43:[62, 67, 38] Operation: 44-6=38 Exploring Operation: 62-6=56, Resulting Numbers: [67, 44, 56] Generated Node #0,1: 43:[67, 44, 56] Operation: 62-6=56 Exploring Operation: 67-6=61, Resu...
0.96875
hs_5
mult_heuristic
[ 89, 10, 3, 10 ]
66
[ "89-10=79", "3+10=13", "79-13=66" ]
Current State: 66:[89, 10, 3, 10], Operations: [] Exploring Operation: 89-10=79, Resulting Numbers: [3, 79] Generated Node #2: [3, 79] from Operation: 89-10=79 Current State: 66:[3, 79], Operations: ['89-10=79'] Exploring Operation: 3+10=13, Resulting Numbers: [79, 13] Generated Node #3: [79, 13] from Operation: 3+10=1...
4
Current State: 66:[89, 10, 3, 10], Operations: [] Exploring Operation: 10-3=7, Resulting Numbers: [89, 10, 7] Generated Node #0,0: 66:[89, 10, 7] Operation: 10-3=7 Exploring Operation: 89-10=79, Resulting Numbers: [3, 10, 79] Generated Node #0,1: 66:[3, 10, 79] Operation: 89-10=79 Exploring Operation: 10/10=1, Resultin...
0.984375
hs_5
mult_heuristic
[ 3, 67, 47, 64 ]
41
[ "3+67=70", "47+64=111", "111-70=41" ]
Current State: 41:[3, 67, 47, 64], Operations: [] Exploring Operation: 3+67=70, Resulting Numbers: [47, 64, 70] Generated Node #2: [47, 64, 70] from Operation: 3+67=70 Current State: 41:[47, 64, 70], Operations: ['3+67=70'] Exploring Operation: 47+64=111, Resulting Numbers: [70, 111] Generated Node #3: [70, 111] from O...
4
Current State: 41:[3, 67, 47, 64], Operations: [] Exploring Operation: 47-3=44, Resulting Numbers: [67, 64, 44] Generated Node #0,0: 41:[67, 64, 44] Operation: 47-3=44 Exploring Operation: 64-3=61, Resulting Numbers: [67, 47, 61] Generated Node #0,1: 41:[67, 47, 61] Operation: 64-3=61 Exploring Operation: 67-3=64, Resu...
0.975694
hs_3
sum_heuristic
[ 35, 43, 71, 32 ]
75
[ "43-35=8", "32/8=4", "71+4=75" ]
Current State: 75:[35, 43, 71, 32], Operations: [] Exploring Operation: 43-35=8, Resulting Numbers: [71, 32, 8] Generated Node #2: [71, 32, 8] from Operation: 43-35=8 Current State: 75:[71, 32, 8], Operations: ['43-35=8'] Exploring Operation: 32/8=4, Resulting Numbers: [71, 4] Generated Node #3: [71, 4] from Operation:...
4
Current State: 75:[35, 43, 71, 32], Operations: [] Exploring Operation: 43-32=11, Resulting Numbers: [35, 71, 11] Generated Node #0,0: 75:[35, 71, 11] Operation: 43-32=11 Exploring Operation: 35+43=78, Resulting Numbers: [71, 32, 78] Generated Node #0,1: 75:[71, 32, 78] Operation: 35+43=78 Exploring Operation: 43-35=8,...
0.952257
hs_4
mult_heuristic
[ 5, 70, 54, 52 ]
73
[ "5+70=75", "54-52=2", "75-2=73" ]
Current State: 73:[5, 70, 54, 52], Operations: [] Exploring Operation: 5+70=75, Resulting Numbers: [54, 52, 75] Generated Node #2: [54, 52, 75] from Operation: 5+70=75 Current State: 73:[54, 52, 75], Operations: ['5+70=75'] Exploring Operation: 54-52=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Operati...
4
Current State: 73:[5, 70, 54, 52], Operations: [] Exploring Operation: 5+54=59, Resulting Numbers: [70, 52, 59] Generated Node #0,0: 73:[70, 52, 59] Operation: 5+54=59 Exploring Operation: 5+52=57, Resulting Numbers: [70, 54, 57] Generated Node #0,1: 73:[70, 54, 57] Operation: 5+52=57 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 94, 86, 6, 2 ]
16
[ "94-86=8", "6+2=8", "8+8=16" ]
Current State: 16:[94, 86, 6, 2], Operations: [] Exploring Operation: 94-86=8, Resulting Numbers: [6, 2, 8] Generated Node #2: [6, 2, 8] from Operation: 94-86=8 Current State: 16:[6, 2, 8], Operations: ['94-86=8'] Exploring Operation: 6+2=8, Resulting Numbers: [8, 8] Generated Node #3: [8, 8] from Operation: 6+2=8 Curr...
4
Current State: 16:[94, 86, 6, 2], Operations: [] Exploring Operation: 94-6=88, Resulting Numbers: [86, 2, 88] Generated Node #0,0: 16:[86, 2, 88] Operation: 94-6=88 Exploring Operation: 94/2=47, Resulting Numbers: [86, 6, 47] Generated Node #0,1: 16:[86, 6, 47] Operation: 94/2=47 Exploring Operation: 86/2=43, Resulting...
0.954861
hs_5
sum_heuristic
[ 2, 31, 15, 98 ]
90
[ "31-15=16", "16/2=8", "98-8=90" ]
Current State: 90:[2, 31, 15, 98], Operations: [] Exploring Operation: 31-15=16, Resulting Numbers: [2, 98, 16] Generated Node #2: [2, 98, 16] from Operation: 31-15=16 Current State: 90:[2, 98, 16], Operations: ['31-15=16'] Exploring Operation: 16/2=8, Resulting Numbers: [98, 8] Generated Node #3: [98, 8] from Operatio...
4
Current State: 90:[2, 31, 15, 98], Operations: [] Exploring Operation: 98-15=83, Resulting Numbers: [2, 31, 83] Generated Node #0,0: 90:[2, 31, 83] Operation: 98-15=83 Exploring Operation: 98-2=96, Resulting Numbers: [31, 15, 96] Generated Node #0,1: 90:[31, 15, 96] Operation: 98-2=96 Exploring Operation: 2*15=30, Resu...
0
hs_5
sum_heuristic
[ 45, 9, 32, 7 ]
47
[ "9+7=16", "32/16=2", "45+2=47" ]
Current State: 47:[45, 9, 32, 7], Operations: [] Exploring Operation: 9+7=16, Resulting Numbers: [45, 32, 16] Generated Node #2: [45, 32, 16] from Operation: 9+7=16 Current State: 47:[45, 32, 16], Operations: ['9+7=16'] Exploring Operation: 32/16=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Operation: ...
4
Current State: 47:[45, 9, 32, 7], Operations: [] Exploring Operation: 9*7=63, Resulting Numbers: [45, 32, 63] Generated Node #0,0: 47:[45, 32, 63] Operation: 9*7=63 Exploring Operation: 9+32=41, Resulting Numbers: [45, 7, 41] Generated Node #0,1: 47:[45, 7, 41] Operation: 9+32=41 Moving to Node #0,0 Current State: 47:[...
0
hs_2
sum_heuristic
[ 37, 74, 41, 8 ]
31
[ "74/37=2", "41-8=33", "33-2=31" ]
Current State: 31:[37, 74, 41, 8], Operations: [] Exploring Operation: 74/37=2, Resulting Numbers: [41, 8, 2] Generated Node #2: [41, 8, 2] from Operation: 74/37=2 Current State: 31:[41, 8, 2], Operations: ['74/37=2'] Exploring Operation: 41-8=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operation: 41...
4
Current State: 31:[37, 74, 41, 8], Operations: [] Exploring Operation: 74-37=37, Resulting Numbers: [41, 8, 37] Generated Node #0,0: 31:[41, 8, 37] Operation: 74-37=37 Exploring Operation: 74-41=33, Resulting Numbers: [37, 8, 33] Generated Node #0,1: 31:[37, 8, 33] Operation: 74-41=33 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 64, 63, 63, 98 ]
64
[ "63-63=0", "98*0=0", "64+0=64" ]
Current State: 64:[64, 63, 63, 98], Operations: [] Exploring Operation: 63-63=0, Resulting Numbers: [64, 98, 0] Generated Node #2: [64, 98, 0] from Operation: 63-63=0 Current State: 64:[64, 98, 0], Operations: ['63-63=0'] Exploring Operation: 98*0=0, Resulting Numbers: [64, 0] Generated Node #3: [64, 0] from Operation:...
4
Current State: 64:[64, 63, 63, 98], Operations: [] Exploring Operation: 98-64=34, Resulting Numbers: [63, 63, 34] Generated Node #0,0: 64:[63, 63, 34] Operation: 98-64=34 Moving to Node #0,0 Current State: 64:[63, 63, 34], Operations: ['98-64=34'] Exploring Operation: 63/63=1, Resulting Numbers: [34, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 42, 81, 63, 2 ]
48
[ "81-42=39", "63-39=24", "2*24=48" ]
Current State: 48:[42, 81, 63, 2], Operations: [] Exploring Operation: 81-42=39, Resulting Numbers: [63, 2, 39] Generated Node #2: [63, 2, 39] from Operation: 81-42=39 Current State: 48:[63, 2, 39], Operations: ['81-42=39'] Exploring Operation: 63-39=24, Resulting Numbers: [2, 24] Generated Node #3: [2, 24] from Operat...
4
Current State: 48:[42, 81, 63, 2], Operations: [] Exploring Operation: 81-63=18, Resulting Numbers: [42, 2, 18] Generated Node #0,0: 48:[42, 2, 18] Operation: 81-63=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 48:[42, 2, 18], Operations: ['81-63=18'] Exploring Operation: 42-18=24, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 98, 31, 43, 4 ]
69
[ "98-43=55", "31*4=124", "124-55=69" ]
Current State: 69:[98, 31, 43, 4], Operations: [] Exploring Operation: 98-43=55, Resulting Numbers: [31, 4, 55] Generated Node #2: [31, 4, 55] from Operation: 98-43=55 Current State: 69:[31, 4, 55], Operations: ['98-43=55'] Exploring Operation: 31*4=124, Resulting Numbers: [55, 124] Generated Node #3: [55, 124] from Op...
4
Current State: 69:[98, 31, 43, 4], Operations: [] Exploring Operation: 98-31=67, Resulting Numbers: [43, 4, 67] Generated Node #0,0: 69:[43, 4, 67] Operation: 98-31=67 Exploring Operation: 43-31=12, Resulting Numbers: [98, 4, 12] Generated Node #0,1: 69:[98, 4, 12] Operation: 43-31=12 Exploring Operation: 98-4=94, Resu...
0
hs_5
mult_heuristic
[ 56, 61, 11, 15 ]
75
[ "15-11=4", "56/4=14", "61+14=75" ]
Current State: 75:[56, 61, 11, 15], Operations: [] Exploring Operation: 15-11=4, Resulting Numbers: [56, 61, 4] Generated Node #2: [56, 61, 4] from Operation: 15-11=4 Current State: 75:[56, 61, 4], Operations: ['15-11=4'] Exploring Operation: 56/4=14, Resulting Numbers: [61, 14] Generated Node #3: [61, 14] from Operati...
4
Current State: 75:[56, 61, 11, 15], Operations: [] Exploring Operation: 61-56=5, Resulting Numbers: [11, 15, 5] Generated Node #0,0: 75:[11, 15, 5] Operation: 61-56=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[11, 15, 5], Operations: ['61-56=5'] Exploring Operation: 11+15=26, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 81, 65, 5, 78 ]
87
[ "65/5=13", "78/13=6", "81+6=87" ]
Current State: 87:[81, 65, 5, 78], Operations: [] Exploring Operation: 65/5=13, Resulting Numbers: [81, 78, 13] Generated Node #2: [81, 78, 13] from Operation: 65/5=13 Current State: 87:[81, 78, 13], Operations: ['65/5=13'] Exploring Operation: 78/13=6, Resulting Numbers: [81, 6] Generated Node #3: [81, 6] from Operati...
4
Current State: 87:[81, 65, 5, 78], Operations: [] Exploring Operation: 81-65=16, Resulting Numbers: [5, 78, 16] Generated Node #0,0: 87:[5, 78, 16] Operation: 81-65=16 Exploring Operation: 78-65=13, Resulting Numbers: [81, 5, 13] Generated Node #0,1: 87:[81, 5, 13] Operation: 78-65=13 Exploring Operation: 65/5=13, Resu...
0.978299
hs_4
mult_heuristic
[ 42, 55, 4, 16 ]
12
[ "55-42=13", "16-13=3", "4*3=12" ]
Current State: 12:[42, 55, 4, 16], Operations: [] Exploring Operation: 55-42=13, Resulting Numbers: [4, 16, 13] Generated Node #2: [4, 16, 13] from Operation: 55-42=13 Current State: 12:[4, 16, 13], Operations: ['55-42=13'] Exploring Operation: 16-13=3, Resulting Numbers: [4, 3] Generated Node #3: [4, 3] from Operation...
4
Current State: 12:[42, 55, 4, 16], Operations: [] Exploring Operation: 55-42=13, Resulting Numbers: [4, 16, 13] Generated Node #0,0: 12:[4, 16, 13] Operation: 55-42=13 Exploring Operation: 55-16=39, Resulting Numbers: [42, 4, 39] Generated Node #0,1: 12:[42, 4, 39] Operation: 55-16=39 Exploring Operation: 42-16=26, Res...
0.988715
hs_3
mult_heuristic
[ 9, 27, 27, 81 ]
13
[ "27+81=108", "108/27=4", "9+4=13" ]
Current State: 13:[9, 27, 27, 81], Operations: [] Exploring Operation: 27+81=108, Resulting Numbers: [9, 108] Generated Node #2: [9, 108] from Operation: 27+81=108 Current State: 13:[9, 108], Operations: ['27+81=108'] Exploring Operation: 108/27=4, Resulting Numbers: [9, 4] Generated Node #3: [9, 4] from Operation: 108...
4
Current State: 13:[9, 27, 27, 81], Operations: [] Exploring Operation: 81/27=3, Resulting Numbers: [9, 27, 3] Generated Node #0,0: 13:[9, 27, 3] Operation: 81/27=3 Moving to Node #0,0 Current State: 13:[9, 27, 3], Operations: ['81/27=3'] Exploring Operation: 27/3=9, Resulting Numbers: [9, 9] Generated Node #0,0,0: 13:[...
0
hs_1
sum_heuristic
[ 63, 48, 64, 36 ]
64
[ "63*64=4032", "4032/36=112", "112-48=64" ]
Current State: 64:[63, 48, 64, 36], Operations: [] Exploring Operation: 63*64=4032, Resulting Numbers: [48, 36, 4032] Generated Node #2: [48, 36, 4032] from Operation: 63*64=4032 Current State: 64:[48, 36, 4032], Operations: ['63*64=4032'] Exploring Operation: 4032/36=112, Resulting Numbers: [48, 112] Generated Node #3...
4
Current State: 64:[63, 48, 64, 36], Operations: [] Exploring Operation: 63-48=15, Resulting Numbers: [64, 36, 15] Generated Node #0,0: 64:[64, 36, 15] Operation: 63-48=15 Moving to Node #0,0 Current State: 64:[64, 36, 15], Operations: ['63-48=15'] Exploring Operation: 64-36=28, Resulting Numbers: [15, 28] Generated Nod...
0
hs_1
mult_heuristic
[ 58, 4, 9, 40 ]
85
[ "58-4=54", "40-9=31", "54+31=85" ]
Current State: 85:[58, 4, 9, 40], Operations: [] Exploring Operation: 58-4=54, Resulting Numbers: [9, 40, 54] Generated Node #2: [9, 40, 54] from Operation: 58-4=54 Current State: 85:[9, 40, 54], Operations: ['58-4=54'] Exploring Operation: 40-9=31, Resulting Numbers: [54, 31] Generated Node #3: [54, 31] from Operation...
4
Current State: 85:[58, 4, 9, 40], Operations: [] Exploring Operation: 58+9=67, Resulting Numbers: [4, 40, 67] Generated Node #0,0: 85:[4, 40, 67] Operation: 58+9=67 Exploring Operation: 40/4=10, Resulting Numbers: [58, 9, 10] Generated Node #0,1: 85:[58, 9, 10] Operation: 40/4=10 Exploring Operation: 58-40=18, Resultin...
0.967014
hs_5
sum_heuristic
[ 55, 85, 10, 86 ]
44
[ "55+85=140", "10+86=96", "140-96=44" ]
Current State: 44:[55, 85, 10, 86], Operations: [] Exploring Operation: 55+85=140, Resulting Numbers: [10, 86, 140] Generated Node #2: [10, 86, 140] from Operation: 55+85=140 Current State: 44:[10, 86, 140], Operations: ['55+85=140'] Exploring Operation: 10+86=96, Resulting Numbers: [140, 96] Generated Node #3: [140, 9...
4
Current State: 44:[55, 85, 10, 86], Operations: [] Exploring Operation: 85-55=30, Resulting Numbers: [10, 86, 30] Generated Node #0,0: 44:[10, 86, 30] Operation: 85-55=30 Exploring Operation: 86-85=1, Resulting Numbers: [55, 10, 1] Generated Node #0,1: 44:[55, 10, 1] Operation: 86-85=1 Moving to Node #0,1 Current State...
0.992188
hs_2
sum_heuristic
[ 22, 2, 36, 7 ]
96
[ "36-22=14", "7*14=98", "98-2=96" ]
Current State: 96:[22, 2, 36, 7], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [2, 7, 14] Generated Node #2: [2, 7, 14] from Operation: 36-22=14 Current State: 96:[2, 7, 14], Operations: ['36-22=14'] Exploring Operation: 7*14=98, Resulting Numbers: [2, 98] Generated Node #3: [2, 98] from Operation: ...
4
Current State: 96:[22, 2, 36, 7], Operations: [] Exploring Operation: 36-22=14, Resulting Numbers: [2, 7, 14] Generated Node #0,0: 96:[2, 7, 14] Operation: 36-22=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 96:[2, 7, 14], Operations: ['36-22=14'] Exploring Operation: 14/7=2, Resulting Numbers: [2,...
0
hs_1
mult_heuristic
[ 70, 42, 13, 56 ]
76
[ "70-13=57", "56*57=3192", "3192/42=76" ]
Current State: 76:[70, 42, 13, 56], Operations: [] Exploring Operation: 70-13=57, Resulting Numbers: [42, 56, 57] Generated Node #2: [42, 56, 57] from Operation: 70-13=57 Current State: 76:[42, 56, 57], Operations: ['70-13=57'] Exploring Operation: 56*57=3192, Resulting Numbers: [42, 3192] Generated Node #3: [42, 3192]...
4
Current State: 76:[70, 42, 13, 56], Operations: [] Exploring Operation: 56-42=14, Resulting Numbers: [70, 13, 14] Generated Node #0,0: 76:[70, 13, 14] Operation: 56-42=14 Exploring Operation: 56-13=43, Resulting Numbers: [70, 42, 43] Generated Node #0,1: 76:[70, 42, 43] Operation: 56-13=43 Exploring Operation: 13+56=69...
0
hs_5
sum_heuristic
[ 26, 66, 32, 29 ]
64
[ "26+32=58", "58/29=2", "66-2=64" ]
Current State: 64:[26, 66, 32, 29], Operations: [] Exploring Operation: 26+32=58, Resulting Numbers: [66, 29, 58] Generated Node #2: [66, 29, 58] from Operation: 26+32=58 Current State: 64:[66, 29, 58], Operations: ['26+32=58'] Exploring Operation: 58/29=2, Resulting Numbers: [66, 2] Generated Node #3: [66, 2] from Ope...
4
Current State: 64:[26, 66, 32, 29], Operations: [] Exploring Operation: 29-26=3, Resulting Numbers: [66, 32, 3] Generated Node #0,0: 64:[66, 32, 3] Operation: 29-26=3 Exploring Operation: 32-26=6, Resulting Numbers: [66, 29, 6] Generated Node #0,1: 64:[66, 29, 6] Operation: 32-26=6 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 82, 79, 90, 68 ]
41
[ "82*79=6478", "90+68=158", "6478/158=41" ]
Current State: 41:[82, 79, 90, 68], Operations: [] Exploring Operation: 82*79=6478, Resulting Numbers: [90, 68, 6478] Generated Node #2: [90, 68, 6478] from Operation: 82*79=6478 Current State: 41:[90, 68, 6478], Operations: ['82*79=6478'] Exploring Operation: 90+68=158, Resulting Numbers: [6478, 158] Generated Node #3...
4
Current State: 41:[82, 79, 90, 68], Operations: [] Exploring Operation: 90-79=11, Resulting Numbers: [82, 68, 11] Generated Node #0,0: 41:[82, 68, 11] Operation: 90-79=11 Exploring Operation: 90-82=8, Resulting Numbers: [79, 68, 8] Generated Node #0,1: 41:[79, 68, 8] Operation: 90-82=8 Exploring Operation: 90-68=22, Re...
0
hs_3
sum_heuristic
[ 2, 14, 2, 25 ]
35
[ "14-2=12", "25-2=23", "12+23=35" ]
Current State: 35:[2, 14, 2, 25], Operations: [] Exploring Operation: 14-2=12, Resulting Numbers: [25, 12] Generated Node #2: [25, 12] from Operation: 14-2=12 Current State: 35:[25, 12], Operations: ['14-2=12'] Exploring Operation: 25-2=23, Resulting Numbers: [12, 23] Generated Node #3: [12, 23] from Operation: 25-2=23...
4
Current State: 35:[2, 14, 2, 25], Operations: [] Exploring Operation: 14+25=39, Resulting Numbers: [2, 2, 39] Generated Node #0,0: 35:[2, 2, 39] Operation: 14+25=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[2, 2, 39], Operations: ['14+25=39'] Exploring Operation: 2+2=4, Resulting Numbers: [39,...
0.993924
hs_1
sum_heuristic
[ 72, 76, 10, 48 ]
22
[ "76-72=4", "48/4=12", "10+12=22" ]
Current State: 22:[72, 76, 10, 48], Operations: [] Exploring Operation: 76-72=4, Resulting Numbers: [10, 48, 4] Generated Node #2: [10, 48, 4] from Operation: 76-72=4 Current State: 22:[10, 48, 4], Operations: ['76-72=4'] Exploring Operation: 48/4=12, Resulting Numbers: [10, 12] Generated Node #3: [10, 12] from Operati...
4
Current State: 22:[72, 76, 10, 48], Operations: [] Exploring Operation: 76-48=28, Resulting Numbers: [72, 10, 28] Generated Node #0,0: 22:[72, 10, 28] Operation: 76-48=28 Exploring Operation: 72-48=24, Resulting Numbers: [76, 10, 24] Generated Node #0,1: 22:[76, 10, 24] Operation: 72-48=24 Exploring Operation: 72-10=62...
0.956597
hs_4
mult_heuristic
[ 65, 53, 47, 7 ]
37
[ "65-53=12", "7*12=84", "84-47=37" ]
Current State: 37:[65, 53, 47, 7], Operations: [] Exploring Operation: 65-53=12, Resulting Numbers: [47, 7, 12] Generated Node #2: [47, 7, 12] from Operation: 65-53=12 Current State: 37:[47, 7, 12], Operations: ['65-53=12'] Exploring Operation: 7*12=84, Resulting Numbers: [47, 84] Generated Node #3: [47, 84] from Opera...
4
Current State: 37:[65, 53, 47, 7], Operations: [] Exploring Operation: 53-7=46, Resulting Numbers: [65, 47, 46] Generated Node #0,0: 37:[65, 47, 46] Operation: 53-7=46 Exploring Operation: 65-7=58, Resulting Numbers: [53, 47, 58] Generated Node #0,1: 37:[53, 47, 58] Operation: 65-7=58 Exploring Operation: 65+7=72, Resu...
0
hs_5
mult_heuristic
[ 89, 23, 60, 77 ]
95
[ "89+23=112", "77-60=17", "112-17=95" ]
Current State: 95:[89, 23, 60, 77], Operations: [] Exploring Operation: 89+23=112, Resulting Numbers: [60, 77, 112] Generated Node #2: [60, 77, 112] from Operation: 89+23=112 Current State: 95:[60, 77, 112], Operations: ['89+23=112'] Exploring Operation: 77-60=17, Resulting Numbers: [112, 17] Generated Node #3: [112, 1...
4
Current State: 95:[89, 23, 60, 77], Operations: [] Exploring Operation: 77-60=17, Resulting Numbers: [89, 23, 17] Generated Node #0,0: 95:[89, 23, 17] Operation: 77-60=17 Exploring Operation: 89-60=29, Resulting Numbers: [23, 77, 29] Generated Node #0,1: 95:[23, 77, 29] Operation: 89-60=29 Exploring Operation: 23+60=83...
0.988715
hs_3
mult_heuristic
[ 71, 48, 20, 72 ]
69
[ "71-48=23", "20+72=92", "92-23=69" ]
Current State: 69:[71, 48, 20, 72], Operations: [] Exploring Operation: 71-48=23, Resulting Numbers: [20, 72, 23] Generated Node #2: [20, 72, 23] from Operation: 71-48=23 Current State: 69:[20, 72, 23], Operations: ['71-48=23'] Exploring Operation: 20+72=92, Resulting Numbers: [23, 92] Generated Node #3: [23, 92] from ...
4
Current State: 69:[71, 48, 20, 72], Operations: [] Exploring Operation: 71-48=23, Resulting Numbers: [20, 72, 23] Generated Node #0,0: 69:[20, 72, 23] Operation: 71-48=23 Exploring Operation: 48+20=68, Resulting Numbers: [71, 72, 68] Generated Node #0,1: 69:[71, 72, 68] Operation: 48+20=68 Moving to Node #0,0 Current S...
0.991319
hs_2
sum_heuristic
[ 14, 15, 7, 26 ]
96
[ "26-14=12", "15-7=8", "12*8=96" ]
Current State: 96:[14, 15, 7, 26], Operations: [] Exploring Operation: 26-14=12, Resulting Numbers: [15, 7, 12] Generated Node #2: [15, 7, 12] from Operation: 26-14=12 Current State: 96:[15, 7, 12], Operations: ['26-14=12'] Exploring Operation: 15-7=8, Resulting Numbers: [12, 8] Generated Node #3: [12, 8] from Operatio...
4
Current State: 96:[14, 15, 7, 26], Operations: [] Exploring Operation: 26-14=12, Resulting Numbers: [15, 7, 12] Generated Node #0,0: 96:[15, 7, 12] Operation: 26-14=12 Moving to Node #0,0 Current State: 96:[15, 7, 12], Operations: ['26-14=12'] Exploring Operation: 15-7=8, Resulting Numbers: [12, 8] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 2, 80, 65, 1 ]
16
[ "2+80=82", "65+1=66", "82-66=16" ]
Current State: 16:[2, 80, 65, 1], Operations: [] Exploring Operation: 2+80=82, Resulting Numbers: [65, 1, 82] Generated Node #2: [65, 1, 82] from Operation: 2+80=82 Current State: 16:[65, 1, 82], Operations: ['2+80=82'] Exploring Operation: 65+1=66, Resulting Numbers: [82, 66] Generated Node #3: [82, 66] from Operation...
4
Current State: 16:[2, 80, 65, 1], Operations: [] Exploring Operation: 80-2=78, Resulting Numbers: [65, 1, 78] Generated Node #0,0: 16:[65, 1, 78] Operation: 80-2=78 Exploring Operation: 80-65=15, Resulting Numbers: [2, 1, 15] Generated Node #0,1: 16:[2, 1, 15] Operation: 80-65=15 Exploring Operation: 80/2=40, Resulting...
0
hs_3
sum_heuristic
[ 7, 2, 8, 67 ]
64
[ "7-2=5", "67-8=59", "5+59=64" ]
Current State: 64:[7, 2, 8, 67], Operations: [] Exploring Operation: 7-2=5, Resulting Numbers: [8, 67, 5] Generated Node #2: [8, 67, 5] from Operation: 7-2=5 Current State: 64:[8, 67, 5], Operations: ['7-2=5'] Exploring Operation: 67-8=59, Resulting Numbers: [5, 59] Generated Node #3: [5, 59] from Operation: 67-8=59 Cu...
4
Current State: 64:[7, 2, 8, 67], Operations: [] Exploring Operation: 7+2=9, Resulting Numbers: [8, 67, 9] Generated Node #0,0: 64:[8, 67, 9] Operation: 7+2=9 Exploring Operation: 67-2=65, Resulting Numbers: [7, 8, 65] Generated Node #0,1: 64:[7, 8, 65] Operation: 67-2=65 Start Sub Search at level 1: Moving to Node #0,1...
0.990451
hs_2
mult_heuristic
[ 5, 27, 56, 36 ]
43
[ "5*27=135", "56+36=92", "135-92=43" ]
Current State: 43:[5, 27, 56, 36], Operations: [] Exploring Operation: 5*27=135, Resulting Numbers: [56, 36, 135] Generated Node #2: [56, 36, 135] from Operation: 5*27=135 Current State: 43:[56, 36, 135], Operations: ['5*27=135'] Exploring Operation: 56+36=92, Resulting Numbers: [135, 92] Generated Node #3: [135, 92] f...
4
Current State: 43:[5, 27, 56, 36], Operations: [] Exploring Operation: 5+27=32, Resulting Numbers: [56, 36, 32] Generated Node #0,0: 43:[56, 36, 32] Operation: 5+27=32 Exploring Operation: 5+36=41, Resulting Numbers: [27, 56, 41] Generated Node #0,1: 43:[27, 56, 41] Operation: 5+36=41 Exploring Operation: 56-5=51, Resu...
0
hs_3
sum_heuristic
[ 31, 71, 37, 39 ]
74
[ "71*39=2769", "2769-31=2738", "2738/37=74" ]
Current State: 74:[31, 71, 37, 39], Operations: [] Exploring Operation: 71*39=2769, Resulting Numbers: [31, 37, 2769] Generated Node #2: [31, 37, 2769] from Operation: 71*39=2769 Current State: 74:[31, 37, 2769], Operations: ['71*39=2769'] Exploring Operation: 2769-31=2738, Resulting Numbers: [37, 2738] Generated Node ...
4
Current State: 74:[31, 71, 37, 39], Operations: [] Exploring Operation: 71-31=40, Resulting Numbers: [37, 39, 40] Generated Node #0,0: 74:[37, 39, 40] Operation: 71-31=40 Exploring Operation: 31+39=70, Resulting Numbers: [71, 37, 70] Generated Node #0,1: 74:[71, 37, 70] Operation: 31+39=70 Exploring Operation: 37-31=6,...
0
hs_3
sum_heuristic
[ 23, 46, 24, 41 ]
34
[ "46/23=2", "41-24=17", "2*17=34" ]
Current State: 34:[23, 46, 24, 41], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [24, 41, 2] Generated Node #2: [24, 41, 2] from Operation: 46/23=2 Current State: 34:[24, 41, 2], Operations: ['46/23=2'] Exploring Operation: 41-24=17, Resulting Numbers: [2, 17] Generated Node #3: [2, 17] from Operatio...
4
Current State: 34:[23, 46, 24, 41], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [24, 41, 2] Generated Node #0,0: 34:[24, 41, 2] Operation: 46/23=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 34:[24, 41, 2], Operations: ['46/23=2'] Exploring Operation: 41-24=17, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 14, 1, 42, 57 ]
28
[ "14-1=13", "57-42=15", "13+15=28" ]
Current State: 28:[14, 1, 42, 57], Operations: [] Exploring Operation: 14-1=13, Resulting Numbers: [42, 57, 13] Generated Node #2: [42, 57, 13] from Operation: 14-1=13 Current State: 28:[42, 57, 13], Operations: ['14-1=13'] Exploring Operation: 57-42=15, Resulting Numbers: [13, 15] Generated Node #3: [13, 15] from Oper...
4
Current State: 28:[14, 1, 42, 57], Operations: [] Exploring Operation: 42/14=3, Resulting Numbers: [1, 57, 3] Generated Node #0,0: 28:[1, 57, 3] Operation: 42/14=3 Exploring Operation: 42-14=28, Resulting Numbers: [1, 57, 28] Generated Node #0,1: 28:[1, 57, 28] Operation: 42-14=28 Exploring Operation: 57-14=43, Resulti...
0.987847
hs_4
sum_heuristic
[ 14, 23, 83, 4 ]
50
[ "14+23=37", "83+4=87", "87-37=50" ]
Current State: 50:[14, 23, 83, 4], Operations: [] Exploring Operation: 14+23=37, Resulting Numbers: [83, 4, 37] Generated Node #2: [83, 4, 37] from Operation: 14+23=37 Current State: 50:[83, 4, 37], Operations: ['14+23=37'] Exploring Operation: 83+4=87, Resulting Numbers: [37, 87] Generated Node #3: [37, 87] from Opera...
4
Current State: 50:[14, 23, 83, 4], Operations: [] Exploring Operation: 83-23=60, Resulting Numbers: [14, 4, 60] Generated Node #0,0: 50:[14, 4, 60] Operation: 83-23=60 Moving to Node #0,0 Current State: 50:[14, 4, 60], Operations: ['83-23=60'] Exploring Operation: 60-14=46, Resulting Numbers: [4, 46] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 21, 63, 6, 11 ]
28
[ "21*11=231", "231-63=168", "168/6=28" ]
Current State: 28:[21, 63, 6, 11], Operations: [] Exploring Operation: 21*11=231, Resulting Numbers: [63, 6, 231] Generated Node #2: [63, 6, 231] from Operation: 21*11=231 Current State: 28:[63, 6, 231], Operations: ['21*11=231'] Exploring Operation: 231-63=168, Resulting Numbers: [6, 168] Generated Node #3: [6, 168] f...
4
Current State: 28:[21, 63, 6, 11], Operations: [] Exploring Operation: 63-11=52, Resulting Numbers: [21, 6, 52] Generated Node #0,0: 28:[21, 6, 52] Operation: 63-11=52 Exploring Operation: 63/21=3, Resulting Numbers: [6, 11, 3] Generated Node #0,1: 28:[6, 11, 3] Operation: 63/21=3 Exploring Operation: 21+6=27, Resultin...
0
hs_4
sum_heuristic
[ 10, 40, 41, 4 ]
30
[ "41-40=1", "4-1=3", "10*3=30" ]
Current State: 30:[10, 40, 41, 4], Operations: [] Exploring Operation: 41-40=1, Resulting Numbers: [10, 4, 1] Generated Node #2: [10, 4, 1] from Operation: 41-40=1 Current State: 30:[10, 4, 1], Operations: ['41-40=1'] Exploring Operation: 4-1=3, Resulting Numbers: [10, 3] Generated Node #3: [10, 3] from Operation: 4-1=...
4
Current State: 30:[10, 40, 41, 4], Operations: [] Exploring Operation: 40-10=30, Resulting Numbers: [41, 4, 30] Generated Node #0,0: 30:[41, 4, 30] Operation: 40-10=30 Exploring Operation: 40/4=10, Resulting Numbers: [10, 41, 10] Generated Node #0,1: 30:[10, 41, 10] Operation: 40/4=10 Exploring Operation: 41-40=1, Resu...
0.990451
hs_3
mult_heuristic
[ 10, 5, 34, 23 ]
80
[ "10/5=2", "23*2=46", "34+46=80" ]
Current State: 80:[10, 5, 34, 23], Operations: [] Exploring Operation: 10/5=2, Resulting Numbers: [34, 23, 2] Generated Node #2: [34, 23, 2] from Operation: 10/5=2 Current State: 80:[34, 23, 2], Operations: ['10/5=2'] Exploring Operation: 23*2=46, Resulting Numbers: [34, 46] Generated Node #3: [34, 46] from Operation: ...
4
Current State: 80:[10, 5, 34, 23], Operations: [] Exploring Operation: 10+34=44, Resulting Numbers: [5, 23, 44] Generated Node #0,0: 80:[5, 23, 44] Operation: 10+34=44 Exploring Operation: 34-10=24, Resulting Numbers: [5, 23, 24] Generated Node #0,1: 80:[5, 23, 24] Operation: 34-10=24 Exploring Operation: 5+34=39, Resu...
0
hs_4
mult_heuristic
[ 71, 21, 86, 80 ]
74
[ "71+21=92", "86+80=166", "166-92=74" ]
Current State: 74:[71, 21, 86, 80], Operations: [] Exploring Operation: 71+21=92, Resulting Numbers: [86, 80, 92] Generated Node #2: [86, 80, 92] from Operation: 71+21=92 Current State: 74:[86, 80, 92], Operations: ['71+21=92'] Exploring Operation: 86+80=166, Resulting Numbers: [92, 166] Generated Node #3: [92, 166] fr...
4
Current State: 74:[71, 21, 86, 80], Operations: [] Exploring Operation: 86-21=65, Resulting Numbers: [71, 80, 65] Generated Node #0,0: 74:[71, 80, 65] Operation: 86-21=65 Exploring Operation: 86-80=6, Resulting Numbers: [71, 21, 6] Generated Node #0,1: 74:[71, 21, 6] Operation: 86-80=6 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 16, 13, 16, 14 ]
21
[ "16-14=2", "16/2=8", "13+8=21" ]
Current State: 21:[16, 13, 16, 14], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [13, 2] Generated Node #2: [13, 2] from Operation: 16-14=2 Current State: 21:[13, 2], Operations: ['16-14=2'] Exploring Operation: 16/2=8, Resulting Numbers: [13, 8] Generated Node #3: [13, 8] from Operation: 16/2=8 Curr...
4
Current State: 21:[16, 13, 16, 14], Operations: [] Exploring Operation: 16-14=2, Resulting Numbers: [13, 16, 2] Generated Node #0,0: 21:[13, 16, 2] Operation: 16-14=2 Exploring Operation: 16-13=3, Resulting Numbers: [16, 14, 3] Generated Node #0,1: 21:[16, 14, 3] Operation: 16-13=3 Exploring Operation: 16-13=3, Resulti...
0.959201
hs_4
sum_heuristic
[ 16, 17, 63, 80 ]
15
[ "17+63=80", "80/80=1", "16-1=15" ]
Current State: 15:[16, 17, 63, 80], Operations: [] Exploring Operation: 17+63=80, Resulting Numbers: [16, 80, 80] Generated Node #2: [16, 80, 80] from Operation: 17+63=80 Current State: 15:[16, 80, 80], Operations: ['17+63=80'] Exploring Operation: 80/80=1, Resulting Numbers: [16, 1] Generated Node #3: [16, 1] from Ope...
4
Current State: 15:[16, 17, 63, 80], Operations: [] Exploring Operation: 80-63=17, Resulting Numbers: [16, 17, 17] Generated Node #0,0: 15:[16, 17, 17] Operation: 80-63=17 Exploring Operation: 80/16=5, Resulting Numbers: [17, 63, 5] Generated Node #0,1: 15:[17, 63, 5] Operation: 80/16=5 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 82, 13, 87, 97 ]
89
[ "82+13=95", "87+97=184", "184-95=89" ]
Current State: 89:[82, 13, 87, 97], Operations: [] Exploring Operation: 82+13=95, Resulting Numbers: [87, 97, 95] Generated Node #2: [87, 97, 95] from Operation: 82+13=95 Current State: 89:[87, 97, 95], Operations: ['82+13=95'] Exploring Operation: 87+97=184, Resulting Numbers: [95, 184] Generated Node #3: [95, 184] fr...
4
Current State: 89:[82, 13, 87, 97], Operations: [] Exploring Operation: 82+13=95, Resulting Numbers: [87, 97, 95] Generated Node #0,0: 89:[87, 97, 95] Operation: 82+13=95 Exploring Operation: 97-13=84, Resulting Numbers: [82, 87, 84] Generated Node #0,1: 89:[82, 87, 84] Operation: 97-13=84 Exploring Operation: 13+87=10...
0.984375
hs_3
mult_heuristic
[ 29, 5, 25, 96 ]
19
[ "29-25=4", "96/4=24", "24-5=19" ]
Current State: 19:[29, 5, 25, 96], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [5, 96, 4] Generated Node #2: [5, 96, 4] from Operation: 29-25=4 Current State: 19:[5, 96, 4], Operations: ['29-25=4'] Exploring Operation: 96/4=24, Resulting Numbers: [5, 24] Generated Node #3: [5, 24] from Operation: 96...
4
Current State: 19:[29, 5, 25, 96], Operations: [] Exploring Operation: 96-5=91, Resulting Numbers: [29, 25, 91] Generated Node #0,0: 19:[29, 25, 91] Operation: 96-5=91 Exploring Operation: 29-5=24, Resulting Numbers: [25, 96, 24] Generated Node #0,1: 19:[25, 96, 24] Operation: 29-5=24 Exploring Operation: 96-29=67, Res...
0
hs_5
mult_heuristic
[ 36, 46, 13, 52 ]
50
[ "36-13=23", "46/23=2", "52-2=50" ]
Current State: 50:[36, 46, 13, 52], Operations: [] Exploring Operation: 36-13=23, Resulting Numbers: [46, 52, 23] Generated Node #2: [46, 52, 23] from Operation: 36-13=23 Current State: 50:[46, 52, 23], Operations: ['36-13=23'] Exploring Operation: 46/23=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Ope...
4
Current State: 50:[36, 46, 13, 52], Operations: [] Exploring Operation: 46-36=10, Resulting Numbers: [13, 52, 10] Generated Node #0,0: 50:[13, 52, 10] Operation: 46-36=10 Exploring Operation: 36+13=49, Resulting Numbers: [46, 52, 49] Generated Node #0,1: 50:[46, 52, 49] Operation: 36+13=49 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 90, 18, 24, 26 ]
29
[ "90-18=72", "72/24=3", "26+3=29" ]
Current State: 29:[90, 18, 24, 26], Operations: [] Exploring Operation: 90-18=72, Resulting Numbers: [24, 26, 72] Generated Node #2: [24, 26, 72] from Operation: 90-18=72 Current State: 29:[24, 26, 72], Operations: ['90-18=72'] Exploring Operation: 72/24=3, Resulting Numbers: [26, 3] Generated Node #3: [26, 3] from Ope...
4
Current State: 29:[90, 18, 24, 26], Operations: [] Exploring Operation: 90-18=72, Resulting Numbers: [24, 26, 72] Generated Node #0,0: 29:[24, 26, 72] Operation: 90-18=72 Exploring Operation: 90/18=5, Resulting Numbers: [24, 26, 5] Generated Node #0,1: 29:[24, 26, 5] Operation: 90/18=5 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 36, 85, 57, 21 ]
29
[ "85-36=49", "57+21=78", "78-49=29" ]
Current State: 29:[36, 85, 57, 21], Operations: [] Exploring Operation: 85-36=49, Resulting Numbers: [57, 21, 49] Generated Node #2: [57, 21, 49] from Operation: 85-36=49 Current State: 29:[57, 21, 49], Operations: ['85-36=49'] Exploring Operation: 57+21=78, Resulting Numbers: [49, 78] Generated Node #3: [49, 78] from ...
4
Current State: 29:[36, 85, 57, 21], Operations: [] Exploring Operation: 57-21=36, Resulting Numbers: [36, 85, 36] Generated Node #0,0: 29:[36, 85, 36] Operation: 57-21=36 Exploring Operation: 85-57=28, Resulting Numbers: [36, 21, 28] Generated Node #0,1: 29:[36, 21, 28] Operation: 85-57=28 Exploring Operation: 85-36=49...
0.979167
hs_5
sum_heuristic
[ 75, 70, 15, 50 ]
73
[ "50-15=35", "70/35=2", "75-2=73" ]
Current State: 73:[75, 70, 15, 50], Operations: [] Exploring Operation: 50-15=35, Resulting Numbers: [75, 70, 35] Generated Node #2: [75, 70, 35] from Operation: 50-15=35 Current State: 73:[75, 70, 35], Operations: ['50-15=35'] Exploring Operation: 70/35=2, Resulting Numbers: [75, 2] Generated Node #3: [75, 2] from Ope...
4
Current State: 73:[75, 70, 15, 50], Operations: [] Exploring Operation: 75+15=90, Resulting Numbers: [70, 50, 90] Generated Node #0,0: 73:[70, 50, 90] Operation: 75+15=90 Exploring Operation: 70-15=55, Resulting Numbers: [75, 50, 55] Generated Node #0,1: 73:[75, 50, 55] Operation: 70-15=55 Exploring Operation: 15+50=65...
0
hs_5
mult_heuristic
[ 3, 84, 21, 6 ]
97
[ "21/3=7", "84+6=90", "7+90=97" ]
Current State: 97:[3, 84, 21, 6], Operations: [] Exploring Operation: 21/3=7, Resulting Numbers: [84, 6, 7] Generated Node #2: [84, 6, 7] from Operation: 21/3=7 Current State: 97:[84, 6, 7], Operations: ['21/3=7'] Exploring Operation: 84+6=90, Resulting Numbers: [7, 90] Generated Node #3: [7, 90] from Operation: 84+6=9...
4
Current State: 97:[3, 84, 21, 6], Operations: [] Exploring Operation: 3+84=87, Resulting Numbers: [21, 6, 87] Generated Node #0,0: 97:[21, 6, 87] Operation: 3+84=87 Exploring Operation: 21*6=126, Resulting Numbers: [3, 84, 126] Generated Node #0,1: 97:[3, 84, 126] Operation: 21*6=126 Exploring Operation: 3*6=18, Result...
0
hs_4
sum_heuristic
[ 90, 2, 43, 13 ]
30
[ "90-43=47", "13+47=60", "60/2=30" ]
Current State: 30:[90, 2, 43, 13], Operations: [] Exploring Operation: 90-43=47, Resulting Numbers: [2, 13, 47] Generated Node #2: [2, 13, 47] from Operation: 90-43=47 Current State: 30:[2, 13, 47], Operations: ['90-43=47'] Exploring Operation: 13+47=60, Resulting Numbers: [2, 60] Generated Node #3: [2, 60] from Operat...
4
Current State: 30:[90, 2, 43, 13], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [43, 13, 45] Generated Node #0,0: 30:[43, 13, 45] Operation: 90/2=45 Exploring Operation: 43-13=30, Resulting Numbers: [90, 2, 30] Generated Node #0,1: 30:[90, 2, 30] Operation: 43-13=30 Exploring Operation: 90-13=77, Res...
0.954861
hs_4
sum_heuristic
[ 8, 56, 53, 98 ]
28
[ "8+98=106", "56*53=2968", "2968/106=28" ]
Current State: 28:[8, 56, 53, 98], Operations: [] Exploring Operation: 8+98=106, Resulting Numbers: [56, 53, 106] Generated Node #2: [56, 53, 106] from Operation: 8+98=106 Current State: 28:[56, 53, 106], Operations: ['8+98=106'] Exploring Operation: 56*53=2968, Resulting Numbers: [106, 2968] Generated Node #3: [106, 2...
4
Current State: 28:[8, 56, 53, 98], Operations: [] Exploring Operation: 98-53=45, Resulting Numbers: [8, 56, 45] Generated Node #0,0: 28:[8, 56, 45] Operation: 98-53=45 Exploring Operation: 56-53=3, Resulting Numbers: [8, 98, 3] Generated Node #0,1: 28:[8, 98, 3] Operation: 56-53=3 Exploring Operation: 98-56=42, Resulti...
0
hs_3
sum_heuristic
[ 32, 31, 79, 40 ]
56
[ "32+31=63", "79+40=119", "119-63=56" ]
Current State: 56:[32, 31, 79, 40], Operations: [] Exploring Operation: 32+31=63, Resulting Numbers: [79, 40, 63] Generated Node #2: [79, 40, 63] from Operation: 32+31=63 Current State: 56:[79, 40, 63], Operations: ['32+31=63'] Exploring Operation: 79+40=119, Resulting Numbers: [63, 119] Generated Node #3: [63, 119] fr...
4
Current State: 56:[32, 31, 79, 40], Operations: [] Exploring Operation: 79-32=47, Resulting Numbers: [31, 40, 47] Generated Node #0,0: 56:[31, 40, 47] Operation: 79-32=47 Exploring Operation: 79-40=39, Resulting Numbers: [32, 31, 39] Generated Node #0,1: 56:[32, 31, 39] Operation: 79-40=39 Exploring Operation: 40-32=8,...
0.963542
hs_5
mult_heuristic
[ 96, 32, 98, 23 ]
25
[ "96/32=3", "98-23=75", "75/3=25" ]
Current State: 25:[96, 32, 98, 23], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [98, 23, 3] Generated Node #2: [98, 23, 3] from Operation: 96/32=3 Current State: 25:[98, 23, 3], Operations: ['96/32=3'] Exploring Operation: 98-23=75, Resulting Numbers: [3, 75] Generated Node #3: [3, 75] from Operatio...
4
Current State: 25:[96, 32, 98, 23], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [98, 23, 3] Generated Node #0,0: 25:[98, 23, 3] Operation: 96/32=3 Exploring Operation: 96-32=64, Resulting Numbers: [98, 23, 64] Generated Node #0,1: 25:[98, 23, 64] Operation: 96-32=64 Exploring Operation: 98-32=66, Re...
0.967882
hs_5
sum_heuristic
[ 5, 94, 7, 66 ]
25
[ "94+66=160", "160/5=32", "32-7=25" ]
Current State: 25:[5, 94, 7, 66], Operations: [] Exploring Operation: 94+66=160, Resulting Numbers: [5, 7, 160] Generated Node #2: [5, 7, 160] from Operation: 94+66=160 Current State: 25:[5, 7, 160], Operations: ['94+66=160'] Exploring Operation: 160/5=32, Resulting Numbers: [7, 32] Generated Node #3: [7, 32] from Oper...
4
Current State: 25:[5, 94, 7, 66], Operations: [] Exploring Operation: 94-7=87, Resulting Numbers: [5, 66, 87] Generated Node #0,0: 25:[5, 66, 87] Operation: 94-7=87 Exploring Operation: 66-7=59, Resulting Numbers: [5, 94, 59] Generated Node #0,1: 25:[5, 94, 59] Operation: 66-7=59 Exploring Operation: 94-66=28, Resultin...
0
hs_3
mult_heuristic
[ 49, 14, 48, 40 ]
27
[ "49-14=35", "48-40=8", "35-8=27" ]
Current State: 27:[49, 14, 48, 40], Operations: [] Exploring Operation: 49-14=35, Resulting Numbers: [48, 40, 35] Generated Node #2: [48, 40, 35] from Operation: 49-14=35 Current State: 27:[48, 40, 35], Operations: ['49-14=35'] Exploring Operation: 48-40=8, Resulting Numbers: [35, 8] Generated Node #3: [35, 8] from Ope...
4
Current State: 27:[49, 14, 48, 40], Operations: [] Exploring Operation: 49-48=1, Resulting Numbers: [14, 40, 1] Generated Node #0,0: 27:[14, 40, 1] Operation: 49-48=1 Exploring Operation: 49-14=35, Resulting Numbers: [48, 40, 35] Generated Node #0,1: 27:[48, 40, 35] Operation: 49-14=35 Exploring Operation: 49-40=9, Res...
0.980903
hs_4
sum_heuristic
[ 2, 63, 82, 57 ]
86
[ "63-2=61", "82-57=25", "61+25=86" ]
Current State: 86:[2, 63, 82, 57], Operations: [] Exploring Operation: 63-2=61, Resulting Numbers: [82, 57, 61] Generated Node #2: [82, 57, 61] from Operation: 63-2=61 Current State: 86:[82, 57, 61], Operations: ['63-2=61'] Exploring Operation: 82-57=25, Resulting Numbers: [61, 25] Generated Node #3: [61, 25] from Oper...
4
Current State: 86:[2, 63, 82, 57], Operations: [] Exploring Operation: 2+82=84, Resulting Numbers: [63, 57, 84] Generated Node #0,0: 86:[63, 57, 84] Operation: 2+82=84 Exploring Operation: 82-63=19, Resulting Numbers: [2, 57, 19] Generated Node #0,1: 86:[2, 57, 19] Operation: 82-63=19 Exploring Operation: 63-2=61, Resu...
0.986111
hs_5
mult_heuristic
[ 22, 92, 55, 36 ]
95
[ "22+92=114", "55-36=19", "114-19=95" ]
Current State: 95:[22, 92, 55, 36], Operations: [] Exploring Operation: 22+92=114, Resulting Numbers: [55, 36, 114] Generated Node #2: [55, 36, 114] from Operation: 22+92=114 Current State: 95:[55, 36, 114], Operations: ['22+92=114'] Exploring Operation: 55-36=19, Resulting Numbers: [114, 19] Generated Node #3: [114, 1...
4
Current State: 95:[22, 92, 55, 36], Operations: [] Exploring Operation: 55-36=19, Resulting Numbers: [22, 92, 19] Generated Node #0,0: 95:[22, 92, 19] Operation: 55-36=19 Moving to Node #0,0 Current State: 95:[22, 92, 19], Operations: ['55-36=19'] Exploring Operation: 22-19=3, Resulting Numbers: [92, 3] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 2, 18, 7, 88 ]
20
[ "88-18=70", "2*70=140", "140/7=20" ]
Current State: 20:[2, 18, 7, 88], Operations: [] Exploring Operation: 88-18=70, Resulting Numbers: [2, 7, 70] Generated Node #2: [2, 7, 70] from Operation: 88-18=70 Current State: 20:[2, 7, 70], Operations: ['88-18=70'] Exploring Operation: 2*70=140, Resulting Numbers: [7, 140] Generated Node #3: [7, 140] from Operatio...
4
Current State: 20:[2, 18, 7, 88], Operations: [] Exploring Operation: 18-7=11, Resulting Numbers: [2, 88, 11] Generated Node #0,0: 20:[2, 88, 11] Operation: 18-7=11 Exploring Operation: 88-18=70, Resulting Numbers: [2, 7, 70] Generated Node #0,1: 20:[2, 7, 70] Operation: 88-18=70 Exploring Operation: 88/2=44, Resulting...
0.939236
hs_5
mult_heuristic
[ 57, 16, 25, 85 ]
48
[ "57+25=82", "85-82=3", "16*3=48" ]
Current State: 48:[57, 16, 25, 85], Operations: [] Exploring Operation: 57+25=82, Resulting Numbers: [16, 85, 82] Generated Node #2: [16, 85, 82] from Operation: 57+25=82 Current State: 48:[16, 85, 82], Operations: ['57+25=82'] Exploring Operation: 85-82=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Ope...
4
Current State: 48:[57, 16, 25, 85], Operations: [] Exploring Operation: 85-25=60, Resulting Numbers: [57, 16, 60] Generated Node #0,0: 48:[57, 16, 60] Operation: 85-25=60 Exploring Operation: 85-16=69, Resulting Numbers: [57, 25, 69] Generated Node #0,1: 48:[57, 25, 69] Operation: 85-16=69 Exploring Operation: 85-57=28...
0.988715
hs_3
sum_heuristic
[ 95, 95, 72, 93 ]
72
[ "95-95=0", "93*0=0", "72+0=72" ]
Current State: 72:[95, 95, 72, 93], Operations: [] Exploring Operation: 95-95=0, Resulting Numbers: [72, 93, 0] Generated Node #2: [72, 93, 0] from Operation: 95-95=0 Current State: 72:[72, 93, 0], Operations: ['95-95=0'] Exploring Operation: 93*0=0, Resulting Numbers: [72, 0] Generated Node #3: [72, 0] from Operation:...
4
Current State: 72:[95, 95, 72, 93], Operations: [] Exploring Operation: 95/95=1, Resulting Numbers: [72, 93, 1] Generated Node #0,0: 72:[72, 93, 1] Operation: 95/95=1 Exploring Operation: 95-95=0, Resulting Numbers: [72, 93, 0] Generated Node #0,1: 72:[72, 93, 0] Operation: 95-95=0 Moving to Node #0,0 Current State: 72...
0.990451
hs_2
mult_heuristic
[ 57, 14, 57, 6 ]
20
[ "57+14=71", "57-6=51", "71-51=20" ]
Current State: 20:[57, 14, 57, 6], Operations: [] Exploring Operation: 57+14=71, Resulting Numbers: [6, 71] Generated Node #2: [6, 71] from Operation: 57+14=71 Current State: 20:[6, 71], Operations: ['57+14=71'] Exploring Operation: 57-6=51, Resulting Numbers: [71, 51] Generated Node #3: [71, 51] from Operation: 57-6=5...
4
Current State: 20:[57, 14, 57, 6], Operations: [] Exploring Operation: 57-57=0, Resulting Numbers: [14, 6, 0] Generated Node #0,0: 20:[14, 6, 0] Operation: 57-57=0 Exploring Operation: 57-14=43, Resulting Numbers: [57, 6, 43] Generated Node #0,1: 20:[57, 6, 43] Operation: 57-14=43 Exploring Operation: 57-14=43, Resulti...
0.986979
hs_4
mult_heuristic
[ 61, 43, 9, 86 ]
50
[ "61-9=52", "86/43=2", "52-2=50" ]
Current State: 50:[61, 43, 9, 86], Operations: [] Exploring Operation: 61-9=52, Resulting Numbers: [43, 86, 52] Generated Node #2: [43, 86, 52] from Operation: 61-9=52 Current State: 50:[43, 86, 52], Operations: ['61-9=52'] Exploring Operation: 86/43=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Operati...
4
Current State: 50:[61, 43, 9, 86], Operations: [] Exploring Operation: 86-43=43, Resulting Numbers: [61, 9, 43] Generated Node #0,0: 50:[61, 9, 43] Operation: 86-43=43 Exploring Operation: 86/43=2, Resulting Numbers: [61, 9, 2] Generated Node #0,1: 50:[61, 9, 2] Operation: 86/43=2 Exploring Operation: 86-61=25, Resulti...
0.978299
hs_3
mult_heuristic
[ 4, 74, 47, 70 ]
44
[ "4*47=188", "74+70=144", "188-144=44" ]
Current State: 44:[4, 74, 47, 70], Operations: [] Exploring Operation: 4*47=188, Resulting Numbers: [74, 70, 188] Generated Node #2: [74, 70, 188] from Operation: 4*47=188 Current State: 44:[74, 70, 188], Operations: ['4*47=188'] Exploring Operation: 74+70=144, Resulting Numbers: [188, 144] Generated Node #3: [188, 144...
4
Current State: 44:[4, 74, 47, 70], Operations: [] Exploring Operation: 74-70=4, Resulting Numbers: [4, 47, 4] Generated Node #0,0: 44:[4, 47, 4] Operation: 74-70=4 Moving to Node #0,0 Current State: 44:[4, 47, 4], Operations: ['74-70=4'] Exploring Operation: 47-4=43, Resulting Numbers: [4, 43] Generated Node #0,0,0: 44...
0
hs_1
mult_heuristic
[ 80, 73, 54, 5 ]
42
[ "80-73=7", "54-5=49", "49-7=42" ]
Current State: 42:[80, 73, 54, 5], Operations: [] Exploring Operation: 80-73=7, Resulting Numbers: [54, 5, 7] Generated Node #2: [54, 5, 7] from Operation: 80-73=7 Current State: 42:[54, 5, 7], Operations: ['80-73=7'] Exploring Operation: 54-5=49, Resulting Numbers: [7, 49] Generated Node #3: [7, 49] from Operation: 54...
4
Current State: 42:[80, 73, 54, 5], Operations: [] Exploring Operation: 73-54=19, Resulting Numbers: [80, 5, 19] Generated Node #0,0: 42:[80, 5, 19] Operation: 73-54=19 Exploring Operation: 80-54=26, Resulting Numbers: [73, 5, 26] Generated Node #0,1: 42:[73, 5, 26] Operation: 80-54=26 Exploring Operation: 80-73=7, Resu...
0.982639
hs_5
sum_heuristic
[ 21, 22, 27, 68 ]
95
[ "22-21=1", "27+68=95", "1*95=95" ]
Current State: 95:[21, 22, 27, 68], Operations: [] Exploring Operation: 22-21=1, Resulting Numbers: [27, 68, 1] Generated Node #2: [27, 68, 1] from Operation: 22-21=1 Current State: 95:[27, 68, 1], Operations: ['22-21=1'] Exploring Operation: 27+68=95, Resulting Numbers: [1, 95] Generated Node #3: [1, 95] from Operatio...
4
Current State: 95:[21, 22, 27, 68], Operations: [] Exploring Operation: 27+68=95, Resulting Numbers: [21, 22, 95] Generated Node #0,0: 95:[21, 22, 95] Operation: 27+68=95 Exploring Operation: 21+68=89, Resulting Numbers: [22, 27, 89] Generated Node #0,1: 95:[22, 27, 89] Operation: 21+68=89 Exploring Operation: 68-27=41...
0.987847
hs_4
sum_heuristic