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
[ 70, 69, 28, 51 ]
22
[ "70-69=1", "51-28=23", "23-1=22" ]
Current State: 22:[70, 69, 28, 51], Operations: [] Exploring Operation: 70-69=1, Resulting Numbers: [28, 51, 1] Generated Node #2: [28, 51, 1] from Operation: 70-69=1 Current State: 22:[28, 51, 1], Operations: ['70-69=1'] Exploring Operation: 51-28=23, Resulting Numbers: [1, 23] Generated Node #3: [1, 23] from Operatio...
4
Current State: 22:[70, 69, 28, 51], Operations: [] Exploring Operation: 69-28=41, Resulting Numbers: [70, 51, 41] Generated Node #0,0: 22:[70, 51, 41] Operation: 69-28=41 Exploring Operation: 70-28=42, Resulting Numbers: [69, 51, 42] Generated Node #0,1: 22:[69, 51, 42] Operation: 70-28=42 Exploring Operation: 70-69=1,...
0.986111
hs_5
mult_heuristic
[ 27, 59, 68, 71 ]
53
[ "27+59=86", "68+71=139", "139-86=53" ]
Current State: 53:[27, 59, 68, 71], Operations: [] Exploring Operation: 27+59=86, Resulting Numbers: [68, 71, 86] Generated Node #2: [68, 71, 86] from Operation: 27+59=86 Current State: 53:[68, 71, 86], Operations: ['27+59=86'] Exploring Operation: 68+71=139, Resulting Numbers: [86, 139] Generated Node #3: [86, 139] fr...
4
Current State: 53:[27, 59, 68, 71], Operations: [] Exploring Operation: 71-27=44, Resulting Numbers: [59, 68, 44] Generated Node #0,0: 53:[59, 68, 44] Operation: 71-27=44 Exploring Operation: 59-27=32, Resulting Numbers: [68, 71, 32] Generated Node #0,1: 53:[68, 71, 32] Operation: 59-27=32 Exploring Operation: 68-27=41...
0.986979
hs_3
mult_heuristic
[ 13, 11, 50, 14 ]
21
[ "13+50=63", "14-11=3", "63/3=21" ]
Current State: 21:[13, 11, 50, 14], Operations: [] Exploring Operation: 13+50=63, Resulting Numbers: [11, 14, 63] Generated Node #2: [11, 14, 63] from Operation: 13+50=63 Current State: 21:[11, 14, 63], Operations: ['13+50=63'] Exploring Operation: 14-11=3, Resulting Numbers: [63, 3] Generated Node #3: [63, 3] from Ope...
4
Current State: 21:[13, 11, 50, 14], Operations: [] Exploring Operation: 50-14=36, Resulting Numbers: [13, 11, 36] Generated Node #0,0: 21:[13, 11, 36] Operation: 50-14=36 Exploring Operation: 50-13=37, Resulting Numbers: [11, 14, 37] Generated Node #0,1: 21:[11, 14, 37] Operation: 50-13=37 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 74, 32, 92, 61 ]
74
[ "92-32=60", "61-60=1", "74*1=74" ]
Current State: 74:[74, 32, 92, 61], Operations: [] Exploring Operation: 92-32=60, Resulting Numbers: [74, 61, 60] Generated Node #2: [74, 61, 60] from Operation: 92-32=60 Current State: 74:[74, 61, 60], Operations: ['92-32=60'] Exploring Operation: 61-60=1, Resulting Numbers: [74, 1] Generated Node #3: [74, 1] from Ope...
4
Current State: 74:[74, 32, 92, 61], Operations: [] Exploring Operation: 61-32=29, Resulting Numbers: [74, 92, 29] Generated Node #0,0: 74:[74, 92, 29] Operation: 61-32=29 Exploring Operation: 92-61=31, Resulting Numbers: [74, 32, 31] Generated Node #0,1: 74:[74, 32, 31] Operation: 92-61=31 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 15, 54, 7, 23 ]
23
[ "54-15=39", "23-7=16", "39-16=23" ]
Current State: 23:[15, 54, 7, 23], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [7, 23, 39] Generated Node #2: [7, 23, 39] from Operation: 54-15=39 Current State: 23:[7, 23, 39], Operations: ['54-15=39'] Exploring Operation: 23-7=16, Resulting Numbers: [39, 16] Generated Node #3: [39, 16] from Opera...
4
Current State: 23:[15, 54, 7, 23], Operations: [] Exploring Operation: 15+7=22, Resulting Numbers: [54, 23, 22] Generated Node #0,0: 23:[54, 23, 22] Operation: 15+7=22 Exploring Operation: 54-23=31, Resulting Numbers: [15, 7, 31] Generated Node #0,1: 23:[15, 7, 31] Operation: 54-23=31 Exploring Operation: 54-7=47, Resu...
0.953993
hs_4
mult_heuristic
[ 33, 38, 76, 92 ]
61
[ "92-33=59", "76/38=2", "59+2=61" ]
Current State: 61:[33, 38, 76, 92], Operations: [] Exploring Operation: 92-33=59, Resulting Numbers: [38, 76, 59] Generated Node #2: [38, 76, 59] from Operation: 92-33=59 Current State: 61:[38, 76, 59], Operations: ['92-33=59'] Exploring Operation: 76/38=2, Resulting Numbers: [59, 2] Generated Node #3: [59, 2] from Ope...
4
Current State: 61:[33, 38, 76, 92], Operations: [] Exploring Operation: 92-33=59, Resulting Numbers: [38, 76, 59] Generated Node #0,0: 61:[38, 76, 59] Operation: 92-33=59 Exploring Operation: 33+38=71, Resulting Numbers: [76, 92, 71] Generated Node #0,1: 61:[76, 92, 71] Operation: 33+38=71 Exploring Operation: 92-38=54...
0
hs_3
mult_heuristic
[ 64, 34, 3, 1 ]
66
[ "3-1=2", "64/2=32", "34+32=66" ]
Current State: 66:[64, 34, 3, 1], Operations: [] Exploring Operation: 3-1=2, Resulting Numbers: [64, 34, 2] Generated Node #2: [64, 34, 2] from Operation: 3-1=2 Current State: 66:[64, 34, 2], Operations: ['3-1=2'] Exploring Operation: 64/2=32, Resulting Numbers: [34, 32] Generated Node #3: [34, 32] from Operation: 64/2...
4
Current State: 66:[64, 34, 3, 1], Operations: [] Exploring Operation: 64*1=64, Resulting Numbers: [34, 3, 64] Generated Node #0,0: 66:[34, 3, 64] Operation: 64*1=64 Exploring Operation: 64+3=67, Resulting Numbers: [34, 1, 67] Generated Node #0,1: 66:[34, 1, 67] Operation: 64+3=67 Exploring Operation: 34-1=33, Resulting...
0
hs_5
sum_heuristic
[ 85, 55, 58, 62 ]
69
[ "85-62=23", "58-55=3", "23*3=69" ]
Current State: 69:[85, 55, 58, 62], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [55, 58, 23] Generated Node #2: [55, 58, 23] from Operation: 85-62=23 Current State: 69:[55, 58, 23], Operations: ['85-62=23'] Exploring Operation: 58-55=3, Resulting Numbers: [23, 3] Generated Node #3: [23, 3] from Ope...
4
Current State: 69:[85, 55, 58, 62], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [55, 58, 23] Generated Node #0,0: 69:[55, 58, 23] Operation: 85-62=23 Exploring Operation: 62-55=7, Resulting Numbers: [85, 58, 7] Generated Node #0,1: 69:[85, 58, 7] Operation: 62-55=7 Exploring Operation: 85-55=30, Re...
0.96441
hs_5
sum_heuristic
[ 13, 52, 30, 91 ]
15
[ "13+91=104", "52*30=1560", "1560/104=15" ]
Current State: 15:[13, 52, 30, 91], Operations: [] Exploring Operation: 13+91=104, Resulting Numbers: [52, 30, 104] Generated Node #2: [52, 30, 104] from Operation: 13+91=104 Current State: 15:[52, 30, 104], Operations: ['13+91=104'] Exploring Operation: 52*30=1560, Resulting Numbers: [104, 1560] Generated Node #3: [10...
4
Current State: 15:[13, 52, 30, 91], Operations: [] Exploring Operation: 91-30=61, Resulting Numbers: [13, 52, 61] Generated Node #0,0: 15:[13, 52, 61] Operation: 91-30=61 Exploring Operation: 52-30=22, Resulting Numbers: [13, 91, 22] Generated Node #0,1: 15:[13, 91, 22] Operation: 52-30=22 Exploring Operation: 91/13=7,...
0.97309
hs_4
mult_heuristic
[ 35, 33, 92, 43 ]
16
[ "35*43=1505", "1505-33=1472", "1472/92=16" ]
Current State: 16:[35, 33, 92, 43], Operations: [] Exploring Operation: 35*43=1505, Resulting Numbers: [33, 92, 1505] Generated Node #2: [33, 92, 1505] from Operation: 35*43=1505 Current State: 16:[33, 92, 1505], Operations: ['35*43=1505'] Exploring Operation: 1505-33=1472, Resulting Numbers: [92, 1472] Generated Node ...
4
Current State: 16:[35, 33, 92, 43], Operations: [] Exploring Operation: 92-43=49, Resulting Numbers: [35, 33, 49] Generated Node #0,0: 16:[35, 33, 49] Operation: 92-43=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[35, 33, 49], Operations: ['92-43=49'] Exploring Operation: 49-35=14, Resulting Nu...
0
hs_1
mult_heuristic
[ 23, 21, 84, 36 ]
76
[ "23+21=44", "84+36=120", "120-44=76" ]
Current State: 76:[23, 21, 84, 36], Operations: [] Exploring Operation: 23+21=44, Resulting Numbers: [84, 36, 44] Generated Node #2: [84, 36, 44] from Operation: 23+21=44 Current State: 76:[84, 36, 44], Operations: ['23+21=44'] Exploring Operation: 84+36=120, Resulting Numbers: [44, 120] Generated Node #3: [44, 120] fr...
4
Current State: 76:[23, 21, 84, 36], Operations: [] Exploring Operation: 84/21=4, Resulting Numbers: [23, 36, 4] Generated Node #0,0: 76:[23, 36, 4] Operation: 84/21=4 Moving to Node #0,0 Current State: 76:[23, 36, 4], Operations: ['84/21=4'] Exploring Operation: 23-4=19, Resulting Numbers: [36, 19] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 72, 9, 54, 61 ]
59
[ "72-54=18", "18/9=2", "61-2=59" ]
Current State: 59:[72, 9, 54, 61], Operations: [] Exploring Operation: 72-54=18, Resulting Numbers: [9, 61, 18] Generated Node #2: [9, 61, 18] from Operation: 72-54=18 Current State: 59:[9, 61, 18], Operations: ['72-54=18'] Exploring Operation: 18/9=2, Resulting Numbers: [61, 2] Generated Node #3: [61, 2] from Operatio...
4
Current State: 59:[72, 9, 54, 61], Operations: [] Exploring Operation: 54-9=45, Resulting Numbers: [72, 61, 45] Generated Node #0,0: 59:[72, 61, 45] Operation: 54-9=45 Exploring Operation: 72+9=81, Resulting Numbers: [54, 61, 81] Generated Node #0,1: 59:[54, 61, 81] Operation: 72+9=81 Exploring Operation: 9+54=63, Resu...
0
hs_5
mult_heuristic
[ 70, 31, 63, 45 ]
19
[ "70*45=3150", "3150/63=50", "50-31=19" ]
Current State: 19:[70, 31, 63, 45], Operations: [] Exploring Operation: 70*45=3150, Resulting Numbers: [31, 63, 3150] Generated Node #2: [31, 63, 3150] from Operation: 70*45=3150 Current State: 19:[31, 63, 3150], Operations: ['70*45=3150'] Exploring Operation: 3150/63=50, Resulting Numbers: [31, 50] Generated Node #3: ...
4
Current State: 19:[70, 31, 63, 45], Operations: [] Exploring Operation: 70-63=7, Resulting Numbers: [31, 45, 7] Generated Node #0,0: 19:[31, 45, 7] Operation: 70-63=7 Exploring Operation: 70-45=25, Resulting Numbers: [31, 63, 25] Generated Node #0,1: 19:[31, 63, 25] Operation: 70-45=25 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 96, 27, 30, 12 ]
60
[ "30-27=3", "12*3=36", "96-36=60" ]
Current State: 60:[96, 27, 30, 12], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [96, 12, 3] Generated Node #2: [96, 12, 3] from Operation: 30-27=3 Current State: 60:[96, 12, 3], Operations: ['30-27=3'] Exploring Operation: 12*3=36, Resulting Numbers: [96, 36] Generated Node #3: [96, 36] from Operati...
4
Current State: 60:[96, 27, 30, 12], Operations: [] Exploring Operation: 30-27=3, Resulting Numbers: [96, 12, 3] Generated Node #0,0: 60:[96, 12, 3] Operation: 30-27=3 Exploring Operation: 96-12=84, Resulting Numbers: [27, 30, 84] Generated Node #0,1: 60:[27, 30, 84] Operation: 96-12=84 Exploring Operation: 96-30=66, Re...
0
hs_5
sum_heuristic
[ 8, 32, 53, 72 ]
15
[ "32/8=4", "72-53=19", "19-4=15" ]
Current State: 15:[8, 32, 53, 72], Operations: [] Exploring Operation: 32/8=4, Resulting Numbers: [53, 72, 4] Generated Node #2: [53, 72, 4] from Operation: 32/8=4 Current State: 15:[53, 72, 4], Operations: ['32/8=4'] Exploring Operation: 72-53=19, Resulting Numbers: [4, 19] Generated Node #3: [4, 19] from Operation: 7...
4
Current State: 15:[8, 32, 53, 72], Operations: [] Exploring Operation: 72-53=19, Resulting Numbers: [8, 32, 19] Generated Node #0,0: 15:[8, 32, 19] Operation: 72-53=19 Moving to Node #0,0 Current State: 15:[8, 32, 19], Operations: ['72-53=19'] Exploring Operation: 32/8=4, Resulting Numbers: [19, 4] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 92, 5, 80, 50 ]
58
[ "92-50=42", "80/5=16", "42+16=58" ]
Current State: 58:[92, 5, 80, 50], Operations: [] Exploring Operation: 92-50=42, Resulting Numbers: [5, 80, 42] Generated Node #2: [5, 80, 42] from Operation: 92-50=42 Current State: 58:[5, 80, 42], Operations: ['92-50=42'] Exploring Operation: 80/5=16, Resulting Numbers: [42, 16] Generated Node #3: [42, 16] from Opera...
4
Current State: 58:[92, 5, 80, 50], Operations: [] Exploring Operation: 92-50=42, Resulting Numbers: [5, 80, 42] Generated Node #0,0: 58:[5, 80, 42] Operation: 92-50=42 Exploring Operation: 92-80=12, Resulting Numbers: [5, 50, 12] Generated Node #0,1: 58:[5, 50, 12] Operation: 92-80=12 Exploring Operation: 80-50=30, Res...
0.976563
hs_3
sum_heuristic
[ 57, 3, 14, 98 ]
85
[ "98-14=84", "84/3=28", "57+28=85" ]
Current State: 85:[57, 3, 14, 98], Operations: [] Exploring Operation: 98-14=84, Resulting Numbers: [57, 3, 84] Generated Node #2: [57, 3, 84] from Operation: 98-14=84 Current State: 85:[57, 3, 84], Operations: ['98-14=84'] Exploring Operation: 84/3=28, Resulting Numbers: [57, 28] Generated Node #3: [57, 28] from Opera...
4
Current State: 85:[57, 3, 14, 98], Operations: [] Exploring Operation: 57+14=71, Resulting Numbers: [3, 98, 71] Generated Node #0,0: 85:[3, 98, 71] Operation: 57+14=71 Exploring Operation: 57/3=19, Resulting Numbers: [14, 98, 19] Generated Node #0,1: 85:[14, 98, 19] Operation: 57/3=19 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 89, 84, 96, 74 ]
62
[ "96-89=7", "84/7=12", "74-12=62" ]
Current State: 62:[89, 84, 96, 74], Operations: [] Exploring Operation: 96-89=7, Resulting Numbers: [84, 74, 7] Generated Node #2: [84, 74, 7] from Operation: 96-89=7 Current State: 62:[84, 74, 7], Operations: ['96-89=7'] Exploring Operation: 84/7=12, Resulting Numbers: [74, 12] Generated Node #3: [74, 12] from Operati...
4
Current State: 62:[89, 84, 96, 74], Operations: [] Exploring Operation: 96-89=7, Resulting Numbers: [84, 74, 7] Generated Node #0,0: 62:[84, 74, 7] Operation: 96-89=7 Exploring Operation: 89-84=5, Resulting Numbers: [96, 74, 5] Generated Node #0,1: 62:[96, 74, 5] Operation: 89-84=5 Exploring Operation: 96-84=12, Result...
0.973958
hs_3
sum_heuristic
[ 23, 30, 90, 70 ]
90
[ "90-23=67", "70-67=3", "30*3=90" ]
Current State: 90:[23, 30, 90, 70], Operations: [] Exploring Operation: 90-23=67, Resulting Numbers: [30, 70, 67] Generated Node #2: [30, 70, 67] from Operation: 90-23=67 Current State: 90:[30, 70, 67], Operations: ['90-23=67'] Exploring Operation: 70-67=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Ope...
4
Current State: 90:[23, 30, 90, 70], Operations: [] Exploring Operation: 70-23=47, Resulting Numbers: [30, 90, 47] Generated Node #0,0: 90:[30, 90, 47] Operation: 70-23=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[30, 90, 47], Operations: ['70-23=47'] Exploring Operation: 47-30=17, Resulting Nu...
0
hs_1
sum_heuristic
[ 66, 82, 66, 56 ]
26
[ "66+82=148", "66+56=122", "148-122=26" ]
Current State: 26:[66, 82, 66, 56], Operations: [] Exploring Operation: 66+82=148, Resulting Numbers: [56, 148] Generated Node #2: [56, 148] from Operation: 66+82=148 Current State: 26:[56, 148], Operations: ['66+82=148'] Exploring Operation: 66+56=122, Resulting Numbers: [148, 122] Generated Node #3: [148, 122] from O...
4
Current State: 26:[66, 82, 66, 56], Operations: [] Exploring Operation: 82-56=26, Resulting Numbers: [66, 66, 26] Generated Node #0,0: 26:[66, 66, 26] Operation: 82-56=26 Exploring Operation: 82-66=16, Resulting Numbers: [66, 56, 16] Generated Node #0,1: 26:[66, 56, 16] Operation: 82-66=16 Exploring Operation: 82-66=16...
0.989583
hs_3
sum_heuristic
[ 31, 42, 28, 5 ]
85
[ "42-31=11", "28-11=17", "5*17=85" ]
Current State: 85:[31, 42, 28, 5], Operations: [] Exploring Operation: 42-31=11, Resulting Numbers: [28, 5, 11] Generated Node #2: [28, 5, 11] from Operation: 42-31=11 Current State: 85:[28, 5, 11], Operations: ['42-31=11'] Exploring Operation: 28-11=17, Resulting Numbers: [5, 17] Generated Node #3: [5, 17] from Operat...
4
Current State: 85:[31, 42, 28, 5], Operations: [] Exploring Operation: 42-31=11, Resulting Numbers: [28, 5, 11] Generated Node #0,0: 85:[28, 5, 11] Operation: 42-31=11 Moving to Node #0,0 Current State: 85:[28, 5, 11], Operations: ['42-31=11'] Exploring Operation: 28-11=17, Resulting Numbers: [5, 17] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 16, 75, 13, 3 ]
52
[ "16+75=91", "13*3=39", "91-39=52" ]
Current State: 52:[16, 75, 13, 3], Operations: [] Exploring Operation: 16+75=91, Resulting Numbers: [13, 3, 91] Generated Node #2: [13, 3, 91] from Operation: 16+75=91 Current State: 52:[13, 3, 91], Operations: ['16+75=91'] Exploring Operation: 13*3=39, Resulting Numbers: [91, 39] Generated Node #3: [91, 39] from Opera...
4
Current State: 52:[16, 75, 13, 3], Operations: [] Exploring Operation: 75-13=62, Resulting Numbers: [16, 3, 62] Generated Node #0,0: 52:[16, 3, 62] Operation: 75-13=62 Exploring Operation: 75-16=59, Resulting Numbers: [13, 3, 59] Generated Node #0,1: 52:[13, 3, 59] Operation: 75-16=59 Exploring Operation: 75-3=72, Resu...
0
hs_5
mult_heuristic
[ 1, 21, 24, 63 ]
22
[ "1+24=25", "63/21=3", "25-3=22" ]
Current State: 22:[1, 21, 24, 63], Operations: [] Exploring Operation: 1+24=25, Resulting Numbers: [21, 63, 25] Generated Node #2: [21, 63, 25] from Operation: 1+24=25 Current State: 22:[21, 63, 25], Operations: ['1+24=25'] Exploring Operation: 63/21=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Operati...
4
Current State: 22:[1, 21, 24, 63], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [1, 24, 3] Generated Node #0,0: 22:[1, 24, 3] Operation: 63/21=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[1, 24, 3], Operations: ['63/21=3'] Exploring Operation: 24-1=23, Resulting Numbers: [3, ...
0
hs_1
sum_heuristic
[ 10, 61, 84, 2 ]
97
[ "10+61=71", "84*2=168", "168-71=97" ]
Current State: 97:[10, 61, 84, 2], Operations: [] Exploring Operation: 10+61=71, Resulting Numbers: [84, 2, 71] Generated Node #2: [84, 2, 71] from Operation: 10+61=71 Current State: 97:[84, 2, 71], Operations: ['10+61=71'] Exploring Operation: 84*2=168, Resulting Numbers: [71, 168] Generated Node #3: [71, 168] from Op...
4
Current State: 97:[10, 61, 84, 2], Operations: [] Exploring Operation: 10+84=94, Resulting Numbers: [61, 2, 94] Generated Node #0,0: 97:[61, 2, 94] Operation: 10+84=94 Exploring Operation: 10+61=71, Resulting Numbers: [84, 2, 71] Generated Node #0,1: 97:[84, 2, 71] Operation: 10+61=71 Exploring Operation: 61*2=122, Res...
0
hs_5
mult_heuristic
[ 33, 77, 73, 4 ]
49
[ "77-73=4", "4*4=16", "33+16=49" ]
Current State: 49:[33, 77, 73, 4], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [33, 4, 4] Generated Node #2: [33, 4, 4] from Operation: 77-73=4 Current State: 49:[33, 4, 4], Operations: ['77-73=4'] Exploring Operation: 4*4=16, Resulting Numbers: [33, 16] Generated Node #3: [33, 16] from Operation: 4...
4
Current State: 49:[33, 77, 73, 4], Operations: [] Exploring Operation: 77-73=4, Resulting Numbers: [33, 4, 4] Generated Node #0,0: 49:[33, 4, 4] Operation: 77-73=4 Exploring Operation: 77-33=44, Resulting Numbers: [73, 4, 44] Generated Node #0,1: 49:[73, 4, 44] Operation: 77-33=44 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 45, 7, 93, 43 ]
47
[ "93-7=86", "86/43=2", "45+2=47" ]
Current State: 47:[45, 7, 93, 43], Operations: [] Exploring Operation: 93-7=86, Resulting Numbers: [45, 43, 86] Generated Node #2: [45, 43, 86] from Operation: 93-7=86 Current State: 47:[45, 43, 86], Operations: ['93-7=86'] Exploring Operation: 86/43=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Operati...
4
Current State: 47:[45, 7, 93, 43], Operations: [] Exploring Operation: 93-43=50, Resulting Numbers: [45, 7, 50] Generated Node #0,0: 47:[45, 7, 50] Operation: 93-43=50 Exploring Operation: 93-45=48, Resulting Numbers: [7, 43, 48] Generated Node #0,1: 47:[7, 43, 48] Operation: 93-45=48 Exploring Operation: 93-7=86, Resu...
0.963542
hs_3
sum_heuristic
[ 5, 55, 70, 59 ]
61
[ "55-5=50", "70-59=11", "50+11=61" ]
Current State: 61:[5, 55, 70, 59], Operations: [] Exploring Operation: 55-5=50, Resulting Numbers: [70, 59, 50] Generated Node #2: [70, 59, 50] from Operation: 55-5=50 Current State: 61:[70, 59, 50], Operations: ['55-5=50'] Exploring Operation: 70-59=11, Resulting Numbers: [50, 11] Generated Node #3: [50, 11] from Oper...
4
Current State: 61:[5, 55, 70, 59], Operations: [] Exploring Operation: 5+55=60, Resulting Numbers: [70, 59, 60] Generated Node #0,0: 61:[70, 59, 60] Operation: 5+55=60 Moving to Node #0,0 Current State: 61:[70, 59, 60], Operations: ['5+55=60'] Exploring Operation: 70-59=11, Resulting Numbers: [60, 11] Generated Node #0...
0
hs_1
mult_heuristic
[ 68, 9, 56, 58 ]
43
[ "58-56=2", "68/2=34", "9+34=43" ]
Current State: 43:[68, 9, 56, 58], Operations: [] Exploring Operation: 58-56=2, Resulting Numbers: [68, 9, 2] Generated Node #2: [68, 9, 2] from Operation: 58-56=2 Current State: 43:[68, 9, 2], Operations: ['58-56=2'] Exploring Operation: 68/2=34, Resulting Numbers: [9, 34] Generated Node #3: [9, 34] from Operation: 68...
4
Current State: 43:[68, 9, 56, 58], Operations: [] Exploring Operation: 56-9=47, Resulting Numbers: [68, 58, 47] Generated Node #0,0: 43:[68, 58, 47] Operation: 56-9=47 Exploring Operation: 58-9=49, Resulting Numbers: [68, 56, 49] Generated Node #0,1: 43:[68, 56, 49] Operation: 58-9=49 Exploring Operation: 68+9=77, Resu...
0
hs_5
sum_heuristic
[ 90, 5, 11, 53 ]
68
[ "11-5=6", "90/6=15", "53+15=68" ]
Current State: 68:[90, 5, 11, 53], Operations: [] Exploring Operation: 11-5=6, Resulting Numbers: [90, 53, 6] Generated Node #2: [90, 53, 6] from Operation: 11-5=6 Current State: 68:[90, 53, 6], Operations: ['11-5=6'] Exploring Operation: 90/6=15, Resulting Numbers: [53, 15] Generated Node #3: [53, 15] from Operation: ...
4
Current State: 68:[90, 5, 11, 53], Operations: [] Exploring Operation: 90/5=18, Resulting Numbers: [11, 53, 18] Generated Node #0,0: 68:[11, 53, 18] Operation: 90/5=18 Exploring Operation: 90-53=37, Resulting Numbers: [5, 11, 37] Generated Node #0,1: 68:[5, 11, 37] Operation: 90-53=37 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 40, 44, 21, 3 ]
59
[ "44-40=4", "21*3=63", "63-4=59" ]
Current State: 59:[40, 44, 21, 3], Operations: [] Exploring Operation: 44-40=4, Resulting Numbers: [21, 3, 4] Generated Node #2: [21, 3, 4] from Operation: 44-40=4 Current State: 59:[21, 3, 4], Operations: ['44-40=4'] Exploring Operation: 21*3=63, Resulting Numbers: [4, 63] Generated Node #3: [4, 63] from Operation: 21...
4
Current State: 59:[40, 44, 21, 3], Operations: [] Exploring Operation: 44+3=47, Resulting Numbers: [40, 21, 47] Generated Node #0,0: 59:[40, 21, 47] Operation: 44+3=47 Exploring Operation: 21*3=63, Resulting Numbers: [40, 44, 63] Generated Node #0,1: 59:[40, 44, 63] Operation: 21*3=63 Exploring Operation: 40+3=43, Resu...
0.980903
hs_5
mult_heuristic
[ 98, 8, 37, 91 ]
36
[ "98-8=90", "91-37=54", "90-54=36" ]
Current State: 36:[98, 8, 37, 91], Operations: [] Exploring Operation: 98-8=90, Resulting Numbers: [37, 91, 90] Generated Node #2: [37, 91, 90] from Operation: 98-8=90 Current State: 36:[37, 91, 90], Operations: ['98-8=90'] Exploring Operation: 91-37=54, Resulting Numbers: [90, 54] Generated Node #3: [90, 54] from Oper...
4
Current State: 36:[98, 8, 37, 91], Operations: [] Exploring Operation: 98-37=61, Resulting Numbers: [8, 91, 61] Generated Node #0,0: 36:[8, 91, 61] Operation: 98-37=61 Exploring Operation: 98-91=7, Resulting Numbers: [8, 37, 7] Generated Node #0,1: 36:[8, 37, 7] Operation: 98-91=7 Exploring Operation: 98-8=90, Resultin...
0.940972
hs_5
mult_heuristic
[ 39, 39, 15, 64 ]
78
[ "39/39=1", "15+64=79", "79-1=78" ]
Current State: 78:[39, 39, 15, 64], Operations: [] Exploring Operation: 39/39=1, Resulting Numbers: [15, 64, 1] Generated Node #2: [15, 64, 1] from Operation: 39/39=1 Current State: 78:[15, 64, 1], Operations: ['39/39=1'] Exploring Operation: 15+64=79, Resulting Numbers: [1, 79] Generated Node #3: [1, 79] from Operatio...
4
Current State: 78:[39, 39, 15, 64], Operations: [] Exploring Operation: 64-39=25, Resulting Numbers: [39, 15, 25] Generated Node #0,0: 78:[39, 15, 25] Operation: 64-39=25 Exploring Operation: 15+64=79, Resulting Numbers: [39, 39, 79] Generated Node #0,1: 78:[39, 39, 79] Operation: 15+64=79 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 40, 55, 20, 6 ]
50
[ "55-40=15", "20*15=300", "300/6=50" ]
Current State: 50:[40, 55, 20, 6], Operations: [] Exploring Operation: 55-40=15, Resulting Numbers: [20, 6, 15] Generated Node #2: [20, 6, 15] from Operation: 55-40=15 Current State: 50:[20, 6, 15], Operations: ['55-40=15'] Exploring Operation: 20*15=300, Resulting Numbers: [6, 300] Generated Node #3: [6, 300] from Ope...
4
Current State: 50:[40, 55, 20, 6], Operations: [] Exploring Operation: 40/20=2, Resulting Numbers: [55, 6, 2] Generated Node #0,0: 50:[55, 6, 2] Operation: 40/20=2 Moving to Node #0,0 Current State: 50:[55, 6, 2], Operations: ['40/20=2'] Exploring Operation: 55-6=49, Resulting Numbers: [2, 49] Generated Node #0,0,0: 50...
0
hs_1
mult_heuristic
[ 51, 9, 23, 88 ]
23
[ "51-9=42", "88-23=65", "65-42=23" ]
Current State: 23:[51, 9, 23, 88], Operations: [] Exploring Operation: 51-9=42, Resulting Numbers: [23, 88, 42] Generated Node #2: [23, 88, 42] from Operation: 51-9=42 Current State: 23:[23, 88, 42], Operations: ['51-9=42'] Exploring Operation: 88-23=65, Resulting Numbers: [42, 65] Generated Node #3: [42, 65] from Oper...
4
Current State: 23:[51, 9, 23, 88], Operations: [] Exploring Operation: 51-9=42, Resulting Numbers: [23, 88, 42] Generated Node #0,0: 23:[23, 88, 42] Operation: 51-9=42 Exploring Operation: 88-9=79, Resulting Numbers: [51, 23, 79] Generated Node #0,1: 23:[51, 23, 79] Operation: 88-9=79 Exploring Operation: 51-23=28, Res...
0.960938
hs_4
sum_heuristic
[ 38, 3, 22, 52 ]
95
[ "3+52=55", "38*55=2090", "2090/22=95" ]
Current State: 95:[38, 3, 22, 52], Operations: [] Exploring Operation: 3+52=55, Resulting Numbers: [38, 22, 55] Generated Node #2: [38, 22, 55] from Operation: 3+52=55 Current State: 95:[38, 22, 55], Operations: ['3+52=55'] Exploring Operation: 38*55=2090, Resulting Numbers: [22, 2090] Generated Node #3: [22, 2090] fro...
4
Current State: 95:[38, 3, 22, 52], Operations: [] Exploring Operation: 38+52=90, Resulting Numbers: [3, 22, 90] Generated Node #0,0: 95:[3, 22, 90] Operation: 38+52=90 Exploring Operation: 52-38=14, Resulting Numbers: [3, 22, 14] Generated Node #0,1: 95:[3, 22, 14] Operation: 52-38=14 Exploring Operation: 38-22=16, Res...
0
hs_4
sum_heuristic
[ 77, 89, 10, 7 ]
70
[ "89*7=623", "77+623=700", "700/10=70" ]
Current State: 70:[77, 89, 10, 7], Operations: [] Exploring Operation: 89*7=623, Resulting Numbers: [77, 10, 623] Generated Node #2: [77, 10, 623] from Operation: 89*7=623 Current State: 70:[77, 10, 623], Operations: ['89*7=623'] Exploring Operation: 77+623=700, Resulting Numbers: [10, 700] Generated Node #3: [10, 700]...
4
Current State: 70:[77, 89, 10, 7], Operations: [] Exploring Operation: 89-77=12, Resulting Numbers: [10, 7, 12] Generated Node #0,0: 70:[10, 7, 12] Operation: 89-77=12 Exploring Operation: 89-10=79, Resulting Numbers: [77, 7, 79] Generated Node #0,1: 70:[77, 7, 79] Operation: 89-10=79 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 54, 3, 93, 24 ]
61
[ "54-24=30", "93/3=31", "30+31=61" ]
Current State: 61:[54, 3, 93, 24], Operations: [] Exploring Operation: 54-24=30, Resulting Numbers: [3, 93, 30] Generated Node #2: [3, 93, 30] from Operation: 54-24=30 Current State: 61:[3, 93, 30], Operations: ['54-24=30'] Exploring Operation: 93/3=31, Resulting Numbers: [30, 31] Generated Node #3: [30, 31] from Opera...
4
Current State: 61:[54, 3, 93, 24], Operations: [] Exploring Operation: 3*24=72, Resulting Numbers: [54, 93, 72] Generated Node #0,0: 61:[54, 93, 72] Operation: 3*24=72 Exploring Operation: 54+3=57, Resulting Numbers: [93, 24, 57] Generated Node #0,1: 61:[93, 24, 57] Operation: 54+3=57 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 81, 89, 80, 51 ]
41
[ "89-81=8", "80/8=10", "51-10=41" ]
Current State: 41:[81, 89, 80, 51], Operations: [] Exploring Operation: 89-81=8, Resulting Numbers: [80, 51, 8] Generated Node #2: [80, 51, 8] from Operation: 89-81=8 Current State: 41:[80, 51, 8], Operations: ['89-81=8'] Exploring Operation: 80/8=10, Resulting Numbers: [51, 10] Generated Node #3: [51, 10] from Operati...
4
Current State: 41:[81, 89, 80, 51], Operations: [] Exploring Operation: 89-51=38, Resulting Numbers: [81, 80, 38] Generated Node #0,0: 41:[81, 80, 38] Operation: 89-51=38 Exploring Operation: 89-81=8, Resulting Numbers: [80, 51, 8] Generated Node #0,1: 41:[80, 51, 8] Operation: 89-81=8 Exploring Operation: 81-80=1, Res...
0.96441
hs_5
sum_heuristic
[ 19, 71, 74, 47 ]
10
[ "74-71=3", "19*3=57", "57-47=10" ]
Current State: 10:[19, 71, 74, 47], Operations: [] Exploring Operation: 74-71=3, Resulting Numbers: [19, 47, 3] Generated Node #2: [19, 47, 3] from Operation: 74-71=3 Current State: 10:[19, 47, 3], Operations: ['74-71=3'] Exploring Operation: 19*3=57, Resulting Numbers: [47, 57] Generated Node #3: [47, 57] from Operati...
4
Current State: 10:[19, 71, 74, 47], Operations: [] Exploring Operation: 74-71=3, Resulting Numbers: [19, 47, 3] Generated Node #0,0: 10:[19, 47, 3] Operation: 74-71=3 Exploring Operation: 71-47=24, Resulting Numbers: [19, 74, 24] Generated Node #0,1: 10:[19, 74, 24] Operation: 71-47=24 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 20, 90, 84, 87 ]
73
[ "90-20=70", "87-84=3", "70+3=73" ]
Current State: 73:[20, 90, 84, 87], Operations: [] Exploring Operation: 90-20=70, Resulting Numbers: [84, 87, 70] Generated Node #2: [84, 87, 70] from Operation: 90-20=70 Current State: 73:[84, 87, 70], Operations: ['90-20=70'] Exploring Operation: 87-84=3, Resulting Numbers: [70, 3] Generated Node #3: [70, 3] from Ope...
4
Current State: 73:[20, 90, 84, 87], Operations: [] Exploring Operation: 20+90=110, Resulting Numbers: [84, 87, 110] Generated Node #0,0: 73:[84, 87, 110] Operation: 20+90=110 Exploring Operation: 90-20=70, Resulting Numbers: [84, 87, 70] Generated Node #0,1: 73:[84, 87, 70] Operation: 90-20=70 Exploring Operation: 84-2...
0.986111
hs_4
mult_heuristic
[ 18, 90, 89, 83 ]
18
[ "18+90=108", "89-83=6", "108/6=18" ]
Current State: 18:[18, 90, 89, 83], Operations: [] Exploring Operation: 18+90=108, Resulting Numbers: [89, 83, 108] Generated Node #2: [89, 83, 108] from Operation: 18+90=108 Current State: 18:[89, 83, 108], Operations: ['18+90=108'] Exploring Operation: 89-83=6, Resulting Numbers: [108, 6] Generated Node #3: [108, 6] ...
4
Current State: 18:[18, 90, 89, 83], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [18, 89, 7] Generated Node #0,0: 18:[18, 89, 7] Operation: 90-83=7 Exploring Operation: 89-83=6, Resulting Numbers: [18, 90, 6] Generated Node #0,1: 18:[18, 90, 6] Operation: 89-83=6 Exploring Operation: 90-89=1, Resulti...
0
hs_3
mult_heuristic
[ 36, 18, 4, 72 ]
40
[ "36/18=2", "72/2=36", "4+36=40" ]
Current State: 40:[36, 18, 4, 72], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [4, 72, 2] Generated Node #2: [4, 72, 2] from Operation: 36/18=2 Current State: 40:[4, 72, 2], Operations: ['36/18=2'] Exploring Operation: 72/2=36, Resulting Numbers: [4, 36] Generated Node #3: [4, 36] from Operation: 72...
4
Current State: 40:[36, 18, 4, 72], Operations: [] Exploring Operation: 72/4=18, Resulting Numbers: [36, 18, 18] Generated Node #0,0: 40:[36, 18, 18] Operation: 72/4=18 Exploring Operation: 72-36=36, Resulting Numbers: [18, 4, 36] Generated Node #0,1: 40:[18, 4, 36] Operation: 72-36=36 Exploring Operation: 72/18=4, Resu...
0
hs_5
sum_heuristic
[ 45, 92, 80, 20 ]
88
[ "45*80=3600", "3600/20=180", "180-92=88" ]
Current State: 88:[45, 92, 80, 20], Operations: [] Exploring Operation: 45*80=3600, Resulting Numbers: [92, 20, 3600] Generated Node #2: [92, 20, 3600] from Operation: 45*80=3600 Current State: 88:[92, 20, 3600], Operations: ['45*80=3600'] Exploring Operation: 3600/20=180, Resulting Numbers: [92, 180] Generated Node #3...
4
Current State: 88:[45, 92, 80, 20], Operations: [] Exploring Operation: 80/20=4, Resulting Numbers: [45, 92, 4] Generated Node #0,0: 88:[45, 92, 4] Operation: 80/20=4 Exploring Operation: 45-20=25, Resulting Numbers: [92, 80, 25] Generated Node #0,1: 88:[92, 80, 25] Operation: 45-20=25 Exploring Operation: 92-45=47, Re...
0
hs_5
sum_heuristic
[ 28, 34, 27, 54 ]
31
[ "28+34=62", "54/27=2", "62/2=31" ]
Current State: 31:[28, 34, 27, 54], Operations: [] Exploring Operation: 28+34=62, Resulting Numbers: [27, 54, 62] Generated Node #2: [27, 54, 62] from Operation: 28+34=62 Current State: 31:[27, 54, 62], Operations: ['28+34=62'] Exploring Operation: 54/27=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Ope...
4
Current State: 31:[28, 34, 27, 54], Operations: [] Exploring Operation: 54-34=20, Resulting Numbers: [28, 27, 20] Generated Node #0,0: 31:[28, 27, 20] Operation: 54-34=20 Exploring Operation: 54-28=26, Resulting Numbers: [34, 27, 26] Generated Node #0,1: 31:[34, 27, 26] Operation: 54-28=26 Exploring Operation: 54-27=27...
0
hs_3
sum_heuristic
[ 43, 73, 49, 12 ]
79
[ "43+73=116", "49-12=37", "116-37=79" ]
Current State: 79:[43, 73, 49, 12], Operations: [] Exploring Operation: 43+73=116, Resulting Numbers: [49, 12, 116] Generated Node #2: [49, 12, 116] from Operation: 43+73=116 Current State: 79:[49, 12, 116], Operations: ['43+73=116'] Exploring Operation: 49-12=37, Resulting Numbers: [116, 37] Generated Node #3: [116, 3...
4
Current State: 79:[43, 73, 49, 12], Operations: [] Exploring Operation: 73-12=61, Resulting Numbers: [43, 49, 61] Generated Node #0,0: 79:[43, 49, 61] Operation: 73-12=61 Exploring Operation: 43-12=31, Resulting Numbers: [73, 49, 31] Generated Node #0,1: 79:[73, 49, 31] Operation: 43-12=31 Exploring Operation: 43+12=55...
0.980035
hs_5
sum_heuristic
[ 50, 13, 27, 65 ]
29
[ "50+13=63", "27+65=92", "92-63=29" ]
Current State: 29:[50, 13, 27, 65], Operations: [] Exploring Operation: 50+13=63, Resulting Numbers: [27, 65, 63] Generated Node #2: [27, 65, 63] from Operation: 50+13=63 Current State: 29:[27, 65, 63], Operations: ['50+13=63'] Exploring Operation: 27+65=92, Resulting Numbers: [63, 92] Generated Node #3: [63, 92] from ...
4
Current State: 29:[50, 13, 27, 65], Operations: [] Exploring Operation: 65-50=15, Resulting Numbers: [13, 27, 15] Generated Node #0,0: 29:[13, 27, 15] Operation: 65-50=15 Exploring Operation: 65-13=52, Resulting Numbers: [50, 27, 52] Generated Node #0,1: 29:[50, 27, 52] Operation: 65-13=52 Exploring Operation: 50-13=37...
0.985243
hs_3
mult_heuristic
[ 75, 24, 79, 86 ]
10
[ "75+79=154", "86+154=240", "240/24=10" ]
Current State: 10:[75, 24, 79, 86], Operations: [] Exploring Operation: 75+79=154, Resulting Numbers: [24, 86, 154] Generated Node #2: [24, 86, 154] from Operation: 75+79=154 Current State: 10:[24, 86, 154], Operations: ['75+79=154'] Exploring Operation: 86+154=240, Resulting Numbers: [24, 240] Generated Node #3: [24, ...
4
Current State: 10:[75, 24, 79, 86], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [24, 86, 4] Generated Node #0,0: 10:[24, 86, 4] Operation: 79-75=4 Exploring Operation: 86-79=7, Resulting Numbers: [75, 24, 7] Generated Node #0,1: 10:[75, 24, 7] Operation: 86-79=7 Exploring Operation: 86-75=11, Result...
0
hs_4
sum_heuristic
[ 10, 53, 97, 83 ]
29
[ "53-10=43", "97-83=14", "43-14=29" ]
Current State: 29:[10, 53, 97, 83], Operations: [] Exploring Operation: 53-10=43, Resulting Numbers: [97, 83, 43] Generated Node #2: [97, 83, 43] from Operation: 53-10=43 Current State: 29:[97, 83, 43], Operations: ['53-10=43'] Exploring Operation: 97-83=14, Resulting Numbers: [43, 14] Generated Node #3: [43, 14] from ...
4
Current State: 29:[10, 53, 97, 83], Operations: [] Exploring Operation: 83-53=30, Resulting Numbers: [10, 97, 30] Generated Node #0,0: 29:[10, 97, 30] Operation: 83-53=30 Exploring Operation: 97-10=87, Resulting Numbers: [53, 83, 87] Generated Node #0,1: 29:[53, 83, 87] Operation: 97-10=87 Exploring Operation: 97-53=44...
0.967882
hs_5
mult_heuristic
[ 24, 63, 34, 52 ]
21
[ "63-24=39", "52-34=18", "39-18=21" ]
Current State: 21:[24, 63, 34, 52], Operations: [] Exploring Operation: 63-24=39, Resulting Numbers: [34, 52, 39] Generated Node #2: [34, 52, 39] from Operation: 63-24=39 Current State: 21:[34, 52, 39], Operations: ['63-24=39'] Exploring Operation: 52-34=18, Resulting Numbers: [39, 18] Generated Node #3: [39, 18] from ...
4
Current State: 21:[24, 63, 34, 52], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [24, 52, 29] Generated Node #0,0: 21:[24, 52, 29] Operation: 63-34=29 Exploring Operation: 52-34=18, Resulting Numbers: [24, 63, 18] Generated Node #0,1: 21:[24, 63, 18] Operation: 52-34=18 Exploring Operation: 63-24=39...
0.965278
hs_4
sum_heuristic
[ 69, 8, 57, 35 ]
70
[ "69+35=104", "104/8=13", "57+13=70" ]
Current State: 70:[69, 8, 57, 35], Operations: [] Exploring Operation: 69+35=104, Resulting Numbers: [8, 57, 104] Generated Node #2: [8, 57, 104] from Operation: 69+35=104 Current State: 70:[8, 57, 104], Operations: ['69+35=104'] Exploring Operation: 104/8=13, Resulting Numbers: [57, 13] Generated Node #3: [57, 13] fro...
4
Current State: 70:[69, 8, 57, 35], Operations: [] Exploring Operation: 8+57=65, Resulting Numbers: [69, 35, 65] Generated Node #0,0: 70:[69, 35, 65] Operation: 8+57=65 Exploring Operation: 69-57=12, Resulting Numbers: [8, 35, 12] Generated Node #0,1: 70:[8, 35, 12] Operation: 69-57=12 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 30, 53, 54, 45 ]
16
[ "30+53=83", "54+45=99", "99-83=16" ]
Current State: 16:[30, 53, 54, 45], Operations: [] Exploring Operation: 30+53=83, Resulting Numbers: [54, 45, 83] Generated Node #2: [54, 45, 83] from Operation: 30+53=83 Current State: 16:[54, 45, 83], Operations: ['30+53=83'] Exploring Operation: 54+45=99, Resulting Numbers: [83, 99] Generated Node #3: [83, 99] from ...
4
Current State: 16:[30, 53, 54, 45], Operations: [] Exploring Operation: 53-45=8, Resulting Numbers: [30, 54, 8] Generated Node #0,0: 16:[30, 54, 8] Operation: 53-45=8 Exploring Operation: 54-45=9, Resulting Numbers: [30, 53, 9] Generated Node #0,1: 16:[30, 53, 9] Operation: 54-45=9 Exploring Operation: 54-53=1, Resulti...
0.988715
hs_3
mult_heuristic
[ 82, 19, 21, 18 ]
23
[ "21-19=2", "82/2=41", "41-18=23" ]
Current State: 23:[82, 19, 21, 18], Operations: [] Exploring Operation: 21-19=2, Resulting Numbers: [82, 18, 2] Generated Node #2: [82, 18, 2] from Operation: 21-19=2 Current State: 23:[82, 18, 2], Operations: ['21-19=2'] Exploring Operation: 82/2=41, Resulting Numbers: [18, 41] Generated Node #3: [18, 41] from Operati...
4
Current State: 23:[82, 19, 21, 18], Operations: [] Exploring Operation: 82-18=64, Resulting Numbers: [19, 21, 64] Generated Node #0,0: 23:[19, 21, 64] Operation: 82-18=64 Exploring Operation: 82-19=63, Resulting Numbers: [21, 18, 63] Generated Node #0,1: 23:[21, 18, 63] Operation: 82-19=63 Exploring Operation: 82-21=61...
0
hs_4
mult_heuristic
[ 76, 9, 45, 97 ]
33
[ "76+9=85", "97-45=52", "85-52=33" ]
Current State: 33:[76, 9, 45, 97], Operations: [] Exploring Operation: 76+9=85, Resulting Numbers: [45, 97, 85] Generated Node #2: [45, 97, 85] from Operation: 76+9=85 Current State: 33:[45, 97, 85], Operations: ['76+9=85'] Exploring Operation: 97-45=52, Resulting Numbers: [85, 52] Generated Node #3: [85, 52] from Oper...
4
Current State: 33:[76, 9, 45, 97], Operations: [] Exploring Operation: 97-76=21, Resulting Numbers: [9, 45, 21] Generated Node #0,0: 33:[9, 45, 21] Operation: 97-76=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[9, 45, 21], Operations: ['97-76=21'] Exploring Operation: 45-21=24, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 90, 57, 17, 55 ]
71
[ "90-57=33", "55-17=38", "33+38=71" ]
Current State: 71:[90, 57, 17, 55], Operations: [] Exploring Operation: 90-57=33, Resulting Numbers: [17, 55, 33] Generated Node #2: [17, 55, 33] from Operation: 90-57=33 Current State: 71:[17, 55, 33], Operations: ['90-57=33'] Exploring Operation: 55-17=38, Resulting Numbers: [33, 38] Generated Node #3: [33, 38] from ...
4
Current State: 71:[90, 57, 17, 55], Operations: [] Exploring Operation: 57-17=40, Resulting Numbers: [90, 55, 40] Generated Node #0,0: 71:[90, 55, 40] Operation: 57-17=40 Exploring Operation: 57+17=74, Resulting Numbers: [90, 55, 74] Generated Node #0,1: 71:[90, 55, 74] Operation: 57+17=74 Exploring Operation: 90-17=73...
0.981771
hs_5
mult_heuristic
[ 2, 48, 39, 3 ]
74
[ "2*39=78", "78/3=26", "48+26=74" ]
Current State: 74:[2, 48, 39, 3], Operations: [] Exploring Operation: 2*39=78, Resulting Numbers: [48, 3, 78] Generated Node #2: [48, 3, 78] from Operation: 2*39=78 Current State: 74:[48, 3, 78], Operations: ['2*39=78'] Exploring Operation: 78/3=26, Resulting Numbers: [48, 26] Generated Node #3: [48, 26] from Operation...
4
Current State: 74:[2, 48, 39, 3], Operations: [] Exploring Operation: 48-39=9, Resulting Numbers: [2, 3, 9] Generated Node #0,0: 74:[2, 3, 9] Operation: 48-39=9 Exploring Operation: 48-2=46, Resulting Numbers: [39, 3, 46] Generated Node #0,1: 74:[39, 3, 46] Operation: 48-2=46 Exploring Operation: 48-3=45, Resulting Num...
0
hs_3
mult_heuristic
[ 30, 67, 86, 48 ]
75
[ "67-30=37", "86-48=38", "37+38=75" ]
Current State: 75:[30, 67, 86, 48], Operations: [] Exploring Operation: 67-30=37, Resulting Numbers: [86, 48, 37] Generated Node #2: [86, 48, 37] from Operation: 67-30=37 Current State: 75:[86, 48, 37], Operations: ['67-30=37'] Exploring Operation: 86-48=38, Resulting Numbers: [37, 38] Generated Node #3: [37, 38] from ...
4
Current State: 75:[30, 67, 86, 48], Operations: [] Exploring Operation: 48-30=18, Resulting Numbers: [67, 86, 18] Generated Node #0,0: 75:[67, 86, 18] Operation: 48-30=18 Exploring Operation: 67-48=19, Resulting Numbers: [30, 86, 19] Generated Node #0,1: 75:[30, 86, 19] Operation: 67-48=19 Exploring Operation: 30+48=78...
0.986111
hs_3
sum_heuristic
[ 96, 34, 29, 33 ]
40
[ "33-29=4", "34*4=136", "136-96=40" ]
Current State: 40:[96, 34, 29, 33], Operations: [] Exploring Operation: 33-29=4, Resulting Numbers: [96, 34, 4] Generated Node #2: [96, 34, 4] from Operation: 33-29=4 Current State: 40:[96, 34, 4], Operations: ['33-29=4'] Exploring Operation: 34*4=136, Resulting Numbers: [96, 136] Generated Node #3: [96, 136] from Oper...
4
Current State: 40:[96, 34, 29, 33], Operations: [] Exploring Operation: 96-34=62, Resulting Numbers: [29, 33, 62] Generated Node #0,0: 40:[29, 33, 62] Operation: 96-34=62 Moving to Node #0,0 Current State: 40:[29, 33, 62], Operations: ['96-34=62'] Exploring Operation: 62-29=33, Resulting Numbers: [33, 33] Generated Nod...
0
hs_1
mult_heuristic
[ 95, 18, 10, 35 ]
12
[ "95-35=60", "60/10=6", "18-6=12" ]
Current State: 12:[95, 18, 10, 35], Operations: [] Exploring Operation: 95-35=60, Resulting Numbers: [18, 10, 60] Generated Node #2: [18, 10, 60] from Operation: 95-35=60 Current State: 12:[18, 10, 60], Operations: ['95-35=60'] Exploring Operation: 60/10=6, Resulting Numbers: [18, 6] Generated Node #3: [18, 6] from Ope...
4
Current State: 12:[95, 18, 10, 35], Operations: [] Exploring Operation: 95-35=60, Resulting Numbers: [18, 10, 60] Generated Node #0,0: 12:[18, 10, 60] Operation: 95-35=60 Moving to Node #0,0 Current State: 12:[18, 10, 60], Operations: ['95-35=60'] Exploring Operation: 60/10=6, Resulting Numbers: [18, 6] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 3, 28, 60, 34 ]
13
[ "34-28=6", "60/6=10", "3+10=13" ]
Current State: 13:[3, 28, 60, 34], Operations: [] Exploring Operation: 34-28=6, Resulting Numbers: [3, 60, 6] Generated Node #2: [3, 60, 6] from Operation: 34-28=6 Current State: 13:[3, 60, 6], Operations: ['34-28=6'] Exploring Operation: 60/6=10, Resulting Numbers: [3, 10] Generated Node #3: [3, 10] from Operation: 60...
4
Current State: 13:[3, 28, 60, 34], Operations: [] Exploring Operation: 60-34=26, Resulting Numbers: [3, 28, 26] Generated Node #0,0: 13:[3, 28, 26] Operation: 60-34=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[3, 28, 26], Operations: ['60-34=26'] Exploring Operation: 28-26=2, Resulting Numbers...
0
hs_1
sum_heuristic
[ 19, 12, 60, 10 ]
41
[ "19+60=79", "12*10=120", "120-79=41" ]
Current State: 41:[19, 12, 60, 10], Operations: [] Exploring Operation: 19+60=79, Resulting Numbers: [12, 10, 79] Generated Node #2: [12, 10, 79] from Operation: 19+60=79 Current State: 41:[12, 10, 79], Operations: ['19+60=79'] Exploring Operation: 12*10=120, Resulting Numbers: [79, 120] Generated Node #3: [79, 120] fr...
4
Current State: 41:[19, 12, 60, 10], Operations: [] Exploring Operation: 19+12=31, Resulting Numbers: [60, 10, 31] Generated Node #0,0: 41:[60, 10, 31] Operation: 19+12=31 Exploring Operation: 60-19=41, Resulting Numbers: [12, 10, 41] Generated Node #0,1: 41:[12, 10, 41] Operation: 60-19=41 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 7, 30, 48, 90 ]
23
[ "30*48=1440", "1440/90=16", "7+16=23" ]
Current State: 23:[7, 30, 48, 90], Operations: [] Exploring Operation: 30*48=1440, Resulting Numbers: [7, 90, 1440] Generated Node #2: [7, 90, 1440] from Operation: 30*48=1440 Current State: 23:[7, 90, 1440], Operations: ['30*48=1440'] Exploring Operation: 1440/90=16, Resulting Numbers: [7, 16] Generated Node #3: [7, 1...
4
Current State: 23:[7, 30, 48, 90], Operations: [] Exploring Operation: 90-48=42, Resulting Numbers: [7, 30, 42] Generated Node #0,0: 23:[7, 30, 42] Operation: 90-48=42 Exploring Operation: 90-30=60, Resulting Numbers: [7, 48, 60] Generated Node #0,1: 23:[7, 48, 60] Operation: 90-30=60 Exploring Operation: 48-30=18, Res...
0.924479
hs_5
mult_heuristic
[ 82, 21, 93, 11 ]
20
[ "93-82=11", "11/11=1", "21-1=20" ]
Current State: 20:[82, 21, 93, 11], Operations: [] Exploring Operation: 93-82=11, Resulting Numbers: [21, 11, 11] Generated Node #2: [21, 11, 11] from Operation: 93-82=11 Current State: 20:[21, 11, 11], Operations: ['93-82=11'] Exploring Operation: 11/11=1, Resulting Numbers: [21, 1] Generated Node #3: [21, 1] from Ope...
4
Current State: 20:[82, 21, 93, 11], Operations: [] Exploring Operation: 93-82=11, Resulting Numbers: [21, 11, 11] Generated Node #0,0: 20:[21, 11, 11] Operation: 93-82=11 Exploring Operation: 82-21=61, Resulting Numbers: [93, 11, 61] Generated Node #0,1: 20:[93, 11, 61] Operation: 82-21=61 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 28, 7, 29, 23 ]
13
[ "28/7=4", "29+23=52", "52/4=13" ]
Current State: 13:[28, 7, 29, 23], Operations: [] Exploring Operation: 28/7=4, Resulting Numbers: [29, 23, 4] Generated Node #2: [29, 23, 4] from Operation: 28/7=4 Current State: 13:[29, 23, 4], Operations: ['28/7=4'] Exploring Operation: 29+23=52, Resulting Numbers: [4, 52] Generated Node #3: [4, 52] from Operation: 2...
4
Current State: 13:[28, 7, 29, 23], Operations: [] Exploring Operation: 28-23=5, Resulting Numbers: [7, 29, 5] Generated Node #0,0: 13:[7, 29, 5] Operation: 28-23=5 Exploring Operation: 29-7=22, Resulting Numbers: [28, 23, 22] Generated Node #0,1: 13:[28, 23, 22] Operation: 29-7=22 Exploring Operation: 28-7=21, Resultin...
0
hs_5
mult_heuristic
[ 26, 60, 90, 27 ]
31
[ "26+60=86", "90+27=117", "117-86=31" ]
Current State: 31:[26, 60, 90, 27], Operations: [] Exploring Operation: 26+60=86, Resulting Numbers: [90, 27, 86] Generated Node #2: [90, 27, 86] from Operation: 26+60=86 Current State: 31:[90, 27, 86], Operations: ['26+60=86'] Exploring Operation: 90+27=117, Resulting Numbers: [86, 117] Generated Node #3: [86, 117] fr...
4
Current State: 31:[26, 60, 90, 27], Operations: [] Exploring Operation: 90-60=30, Resulting Numbers: [26, 27, 30] Generated Node #0,0: 31:[26, 27, 30] Operation: 90-60=30 Exploring Operation: 60-26=34, Resulting Numbers: [90, 27, 34] Generated Node #0,1: 31:[90, 27, 34] Operation: 60-26=34 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 57, 20, 23, 1 ]
55
[ "57+20=77", "23-1=22", "77-22=55" ]
Current State: 55:[57, 20, 23, 1], Operations: [] Exploring Operation: 57+20=77, Resulting Numbers: [23, 1, 77] Generated Node #2: [23, 1, 77] from Operation: 57+20=77 Current State: 55:[23, 1, 77], Operations: ['57+20=77'] Exploring Operation: 23-1=22, Resulting Numbers: [77, 22] Generated Node #3: [77, 22] from Opera...
4
Current State: 55:[57, 20, 23, 1], Operations: [] Exploring Operation: 57-1=56, Resulting Numbers: [20, 23, 56] Generated Node #0,0: 55:[20, 23, 56] Operation: 57-1=56 Exploring Operation: 20+23=43, Resulting Numbers: [57, 1, 43] Generated Node #0,1: 55:[57, 1, 43] Operation: 20+23=43 Exploring Operation: 23-20=3, Resu...
0
hs_3
mult_heuristic
[ 18, 90, 18, 56 ]
34
[ "18+90=108", "18+56=74", "108-74=34" ]
Current State: 34:[18, 90, 18, 56], Operations: [] Exploring Operation: 18+90=108, Resulting Numbers: [56, 108] Generated Node #2: [56, 108] from Operation: 18+90=108 Current State: 34:[56, 108], Operations: ['18+90=108'] Exploring Operation: 18+56=74, Resulting Numbers: [108, 74] Generated Node #3: [108, 74] from Oper...
4
Current State: 34:[18, 90, 18, 56], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [18, 56, 5] Generated Node #0,0: 34:[18, 56, 5] Operation: 90/18=5 Exploring Operation: 90/18=5, Resulting Numbers: [18, 56, 5] Generated Node #0,1: 34:[18, 56, 5] Operation: 90/18=5 Exploring Operation: 90-56=34, Result...
0.989583
hs_3
mult_heuristic
[ 38, 45, 56, 28 ]
91
[ "45-38=7", "56+28=84", "7+84=91" ]
Current State: 91:[38, 45, 56, 28], Operations: [] Exploring Operation: 45-38=7, Resulting Numbers: [56, 28, 7] Generated Node #2: [56, 28, 7] from Operation: 45-38=7 Current State: 91:[56, 28, 7], Operations: ['45-38=7'] Exploring Operation: 56+28=84, Resulting Numbers: [7, 84] Generated Node #3: [7, 84] from Operatio...
4
Current State: 91:[38, 45, 56, 28], Operations: [] Exploring Operation: 45-38=7, Resulting Numbers: [56, 28, 7] Generated Node #0,0: 91:[56, 28, 7] Operation: 45-38=7 Exploring Operation: 38+56=94, Resulting Numbers: [45, 28, 94] Generated Node #0,1: 91:[45, 28, 94] Operation: 38+56=94 Exploring Operation: 45+56=101, R...
0.972222
hs_4
mult_heuristic
[ 64, 51, 10, 66 ]
56
[ "66-64=2", "10/2=5", "51+5=56" ]
Current State: 56:[64, 51, 10, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [51, 10, 2] Generated Node #2: [51, 10, 2] from Operation: 66-64=2 Current State: 56:[51, 10, 2], Operations: ['66-64=2'] Exploring Operation: 10/2=5, Resulting Numbers: [51, 5] Generated Node #3: [51, 5] from Operation:...
4
Current State: 56:[64, 51, 10, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [51, 10, 2] Generated Node #0,0: 56:[51, 10, 2] Operation: 66-64=2 Moving to Node #0,0 Current State: 56:[51, 10, 2], Operations: ['66-64=2'] Exploring Operation: 51+10=61, Resulting Numbers: [2, 61] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 68, 77, 76, 6 ]
62
[ "68-6=62", "77-76=1", "62*1=62" ]
Current State: 62:[68, 77, 76, 6], Operations: [] Exploring Operation: 68-6=62, Resulting Numbers: [77, 76, 62] Generated Node #2: [77, 76, 62] from Operation: 68-6=62 Current State: 62:[77, 76, 62], Operations: ['68-6=62'] Exploring Operation: 77-76=1, Resulting Numbers: [62, 1] Generated Node #3: [62, 1] from Operati...
4
Current State: 62:[68, 77, 76, 6], Operations: [] Exploring Operation: 76-68=8, Resulting Numbers: [77, 6, 8] Generated Node #0,0: 62:[77, 6, 8] Operation: 76-68=8 Exploring Operation: 77-68=9, Resulting Numbers: [76, 6, 9] Generated Node #0,1: 62:[76, 6, 9] Operation: 77-68=9 Exploring Operation: 68-6=62, Resulting Nu...
0.986979
hs_5
sum_heuristic
[ 82, 58, 50, 52 ]
17
[ "52-50=2", "82/2=41", "58-41=17" ]
Current State: 17:[82, 58, 50, 52], Operations: [] Exploring Operation: 52-50=2, Resulting Numbers: [82, 58, 2] Generated Node #2: [82, 58, 2] from Operation: 52-50=2 Current State: 17:[82, 58, 2], Operations: ['52-50=2'] Exploring Operation: 82/2=41, Resulting Numbers: [58, 41] Generated Node #3: [58, 41] from Operati...
4
Current State: 17:[82, 58, 50, 52], Operations: [] Exploring Operation: 82-52=30, Resulting Numbers: [58, 50, 30] Generated Node #0,0: 17:[58, 50, 30] Operation: 82-52=30 Exploring Operation: 82-58=24, Resulting Numbers: [50, 52, 24] Generated Node #0,1: 17:[50, 52, 24] Operation: 82-58=24 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 80, 53, 49, 94 ]
72
[ "80-53=27", "94-49=45", "27+45=72" ]
Current State: 72:[80, 53, 49, 94], Operations: [] Exploring Operation: 80-53=27, Resulting Numbers: [49, 94, 27] Generated Node #2: [49, 94, 27] from Operation: 80-53=27 Current State: 72:[49, 94, 27], Operations: ['80-53=27'] Exploring Operation: 94-49=45, Resulting Numbers: [27, 45] Generated Node #3: [27, 45] from ...
4
Current State: 72:[80, 53, 49, 94], Operations: [] Exploring Operation: 94-53=41, Resulting Numbers: [80, 49, 41] Generated Node #0,0: 72:[80, 49, 41] Operation: 94-53=41 Exploring Operation: 53-49=4, Resulting Numbers: [80, 94, 4] Generated Node #0,1: 72:[80, 94, 4] Operation: 53-49=4 Exploring Operation: 94-80=14, Re...
0.990451
hs_3
sum_heuristic
[ 91, 57, 64, 4 ]
34
[ "91-57=34", "64+4=68", "68-34=34" ]
Current State: 34:[91, 57, 64, 4], Operations: [] Exploring Operation: 91-57=34, Resulting Numbers: [64, 4, 34] Generated Node #2: [64, 4, 34] from Operation: 91-57=34 Current State: 34:[64, 4, 34], Operations: ['91-57=34'] Exploring Operation: 64+4=68, Resulting Numbers: [34, 68] Generated Node #3: [34, 68] from Opera...
4
Current State: 34:[91, 57, 64, 4], Operations: [] Exploring Operation: 91-57=34, Resulting Numbers: [64, 4, 34] Generated Node #0,0: 34:[64, 4, 34] Operation: 91-57=34 Exploring Operation: 64-57=7, Resulting Numbers: [91, 4, 7] Generated Node #0,1: 34:[91, 4, 7] Operation: 64-57=7 Exploring Operation: 91-64=27, Resulti...
0.986111
hs_3
mult_heuristic
[ 50, 47, 70, 3 ]
19
[ "70-47=23", "3*23=69", "69-50=19" ]
Current State: 19:[50, 47, 70, 3], Operations: [] Exploring Operation: 70-47=23, Resulting Numbers: [50, 3, 23] Generated Node #2: [50, 3, 23] from Operation: 70-47=23 Current State: 19:[50, 3, 23], Operations: ['70-47=23'] Exploring Operation: 3*23=69, Resulting Numbers: [50, 69] Generated Node #3: [50, 69] from Opera...
4
Current State: 19:[50, 47, 70, 3], Operations: [] Exploring Operation: 50-3=47, Resulting Numbers: [47, 70, 47] Generated Node #0,0: 19:[47, 70, 47] Operation: 50-3=47 Exploring Operation: 50-47=3, Resulting Numbers: [70, 3, 3] Generated Node #0,1: 19:[70, 3, 3] Operation: 50-47=3 Exploring Operation: 70-47=23, Resulti...
0
hs_4
mult_heuristic
[ 64, 28, 67, 2 ]
14
[ "67-28=39", "2*39=78", "78-64=14" ]
Current State: 14:[64, 28, 67, 2], Operations: [] Exploring Operation: 67-28=39, Resulting Numbers: [64, 2, 39] Generated Node #2: [64, 2, 39] from Operation: 67-28=39 Current State: 14:[64, 2, 39], Operations: ['67-28=39'] Exploring Operation: 2*39=78, Resulting Numbers: [64, 78] Generated Node #3: [64, 78] from Opera...
4
Current State: 14:[64, 28, 67, 2], Operations: [] Exploring Operation: 64-28=36, Resulting Numbers: [67, 2, 36] Generated Node #0,0: 14:[67, 2, 36] Operation: 64-28=36 Exploring Operation: 67-64=3, Resulting Numbers: [28, 2, 3] Generated Node #0,1: 14:[28, 2, 3] Operation: 67-64=3 Exploring Operation: 67-28=39, Resulti...
0
hs_3
sum_heuristic
[ 2, 49, 39, 60 ]
100
[ "49-39=10", "60-10=50", "2*50=100" ]
Current State: 100:[2, 49, 39, 60], Operations: [] Exploring Operation: 49-39=10, Resulting Numbers: [2, 60, 10] Generated Node #2: [2, 60, 10] from Operation: 49-39=10 Current State: 100:[2, 60, 10], Operations: ['49-39=10'] Exploring Operation: 60-10=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Oper...
4
Current State: 100:[2, 49, 39, 60], Operations: [] Exploring Operation: 60-39=21, Resulting Numbers: [2, 49, 21] Generated Node #0,0: 100:[2, 49, 21] Operation: 60-39=21 Exploring Operation: 49-39=10, Resulting Numbers: [2, 60, 10] Generated Node #0,1: 100:[2, 60, 10] Operation: 49-39=10 Exploring Operation: 39+60=99, ...
0.980035
hs_3
mult_heuristic
[ 75, 41, 4, 45 ]
75
[ "75+41=116", "45-4=41", "116-41=75" ]
Current State: 75:[75, 41, 4, 45], Operations: [] Exploring Operation: 75+41=116, Resulting Numbers: [4, 45, 116] Generated Node #2: [4, 45, 116] from Operation: 75+41=116 Current State: 75:[4, 45, 116], Operations: ['75+41=116'] Exploring Operation: 45-4=41, Resulting Numbers: [116, 41] Generated Node #3: [116, 41] fr...
4
Current State: 75:[75, 41, 4, 45], Operations: [] Exploring Operation: 41+45=86, Resulting Numbers: [75, 4, 86] Generated Node #0,0: 75:[75, 4, 86] Operation: 41+45=86 Exploring Operation: 75-45=30, Resulting Numbers: [41, 4, 30] Generated Node #0,1: 75:[41, 4, 30] Operation: 75-45=30 Exploring Operation: 75-41=34, Res...
0.986111
hs_4
sum_heuristic
[ 1, 2, 44, 54 ]
75
[ "54-1=53", "44/2=22", "53+22=75" ]
Current State: 75:[1, 2, 44, 54], Operations: [] Exploring Operation: 54-1=53, Resulting Numbers: [2, 44, 53] Generated Node #2: [2, 44, 53] from Operation: 54-1=53 Current State: 75:[2, 44, 53], Operations: ['54-1=53'] Exploring Operation: 44/2=22, Resulting Numbers: [53, 22] Generated Node #3: [53, 22] from Operation...
4
Current State: 75:[1, 2, 44, 54], Operations: [] Exploring Operation: 44+54=98, Resulting Numbers: [1, 2, 98] Generated Node #0,0: 75:[1, 2, 98] Operation: 44+54=98 Exploring Operation: 44/2=22, Resulting Numbers: [1, 54, 22] Generated Node #0,1: 75:[1, 54, 22] Operation: 44/2=22 Exploring Operation: 54-44=10, Resultin...
0.980035
hs_4
mult_heuristic
[ 24, 61, 52, 6 ]
13
[ "24/6=4", "61-52=9", "4+9=13" ]
Current State: 13:[24, 61, 52, 6], Operations: [] Exploring Operation: 24/6=4, Resulting Numbers: [61, 52, 4] Generated Node #2: [61, 52, 4] from Operation: 24/6=4 Current State: 13:[61, 52, 4], Operations: ['24/6=4'] Exploring Operation: 61-52=9, Resulting Numbers: [4, 9] Generated Node #3: [4, 9] from Operation: 61-5...
4
Current State: 13:[24, 61, 52, 6], Operations: [] Exploring Operation: 61-6=55, Resulting Numbers: [24, 52, 55] Generated Node #0,0: 13:[24, 52, 55] Operation: 61-6=55 Exploring Operation: 52-24=28, Resulting Numbers: [61, 6, 28] Generated Node #0,1: 13:[61, 6, 28] Operation: 52-24=28 Exploring Operation: 61-52=9, Resu...
0.978299
hs_5
sum_heuristic
[ 22, 99, 67, 70 ]
16
[ "22+99=121", "67+70=137", "137-121=16" ]
Current State: 16:[22, 99, 67, 70], Operations: [] Exploring Operation: 22+99=121, Resulting Numbers: [67, 70, 121] Generated Node #2: [67, 70, 121] from Operation: 22+99=121 Current State: 16:[67, 70, 121], Operations: ['22+99=121'] Exploring Operation: 67+70=137, Resulting Numbers: [121, 137] Generated Node #3: [121,...
4
Current State: 16:[22, 99, 67, 70], Operations: [] Exploring Operation: 67-22=45, Resulting Numbers: [99, 70, 45] Generated Node #0,0: 16:[99, 70, 45] Operation: 67-22=45 Exploring Operation: 99-70=29, Resulting Numbers: [22, 67, 29] Generated Node #0,1: 16:[22, 67, 29] Operation: 99-70=29 Exploring Operation: 99-67=32...
0.972222
hs_5
sum_heuristic
[ 87, 17, 66, 24 ]
96
[ "87-17=70", "70-66=4", "24*4=96" ]
Current State: 96:[87, 17, 66, 24], Operations: [] Exploring Operation: 87-17=70, Resulting Numbers: [66, 24, 70] Generated Node #2: [66, 24, 70] from Operation: 87-17=70 Current State: 96:[66, 24, 70], Operations: ['87-17=70'] Exploring Operation: 70-66=4, Resulting Numbers: [24, 4] Generated Node #3: [24, 4] from Ope...
4
Current State: 96:[87, 17, 66, 24], Operations: [] Exploring Operation: 87-66=21, Resulting Numbers: [17, 24, 21] Generated Node #0,0: 96:[17, 24, 21] Operation: 87-66=21 Moving to Node #0,0 Current State: 96:[17, 24, 21], Operations: ['87-66=21'] Exploring Operation: 21-17=4, Resulting Numbers: [24, 4] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 50, 27, 53, 64 ]
40
[ "50+27=77", "53+64=117", "117-77=40" ]
Current State: 40:[50, 27, 53, 64], Operations: [] Exploring Operation: 50+27=77, Resulting Numbers: [53, 64, 77] Generated Node #2: [53, 64, 77] from Operation: 50+27=77 Current State: 40:[53, 64, 77], Operations: ['50+27=77'] Exploring Operation: 53+64=117, Resulting Numbers: [77, 117] Generated Node #3: [77, 117] fr...
4
Current State: 40:[50, 27, 53, 64], Operations: [] Exploring Operation: 53-50=3, Resulting Numbers: [27, 64, 3] Generated Node #0,0: 40:[27, 64, 3] Operation: 53-50=3 Exploring Operation: 64-50=14, Resulting Numbers: [27, 53, 14] Generated Node #0,1: 40:[27, 53, 14] Operation: 64-50=14 Exploring Operation: 64-53=11, Re...
0.970486
hs_4
sum_heuristic
[ 1, 13, 25, 8 ]
97
[ "25-13=12", "8*12=96", "1+96=97" ]
Current State: 97:[1, 13, 25, 8], Operations: [] Exploring Operation: 25-13=12, Resulting Numbers: [1, 8, 12] Generated Node #2: [1, 8, 12] from Operation: 25-13=12 Current State: 97:[1, 8, 12], Operations: ['25-13=12'] Exploring Operation: 8*12=96, Resulting Numbers: [1, 96] Generated Node #3: [1, 96] from Operation: ...
4
Current State: 97:[1, 13, 25, 8], Operations: [] Exploring Operation: 13*8=104, Resulting Numbers: [1, 25, 104] Generated Node #0,0: 97:[1, 25, 104] Operation: 13*8=104 Exploring Operation: 1+13=14, Resulting Numbers: [25, 8, 14] Generated Node #0,1: 97:[25, 8, 14] Operation: 1+13=14 Exploring Operation: 1+25=26, Resul...
0
hs_3
sum_heuristic
[ 53, 40, 7, 38 ]
57
[ "53+7=60", "38*60=2280", "2280/40=57" ]
Current State: 57:[53, 40, 7, 38], Operations: [] Exploring Operation: 53+7=60, Resulting Numbers: [40, 38, 60] Generated Node #2: [40, 38, 60] from Operation: 53+7=60 Current State: 57:[40, 38, 60], Operations: ['53+7=60'] Exploring Operation: 38*60=2280, Resulting Numbers: [40, 2280] Generated Node #3: [40, 2280] fro...
4
Current State: 57:[53, 40, 7, 38], Operations: [] Exploring Operation: 53-38=15, Resulting Numbers: [40, 7, 15] Generated Node #0,0: 57:[40, 7, 15] Operation: 53-38=15 Exploring Operation: 40+7=47, Resulting Numbers: [53, 38, 47] Generated Node #0,1: 57:[53, 38, 47] Operation: 40+7=47 Exploring Operation: 40+38=78, Res...
0
hs_5
mult_heuristic
[ 48, 58, 34, 27 ]
71
[ "58-48=10", "34+27=61", "10+61=71" ]
Current State: 71:[48, 58, 34, 27], Operations: [] Exploring Operation: 58-48=10, Resulting Numbers: [34, 27, 10] Generated Node #2: [34, 27, 10] from Operation: 58-48=10 Current State: 71:[34, 27, 10], Operations: ['58-48=10'] Exploring Operation: 34+27=61, Resulting Numbers: [10, 61] Generated Node #3: [10, 61] from ...
4
Current State: 71:[48, 58, 34, 27], Operations: [] Exploring Operation: 48+34=82, Resulting Numbers: [58, 27, 82] Generated Node #0,0: 71:[58, 27, 82] Operation: 48+34=82 Exploring Operation: 34+27=61, Resulting Numbers: [48, 58, 61] Generated Node #0,1: 71:[48, 58, 61] Operation: 34+27=61 Exploring Operation: 58+34=92...
0.981771
hs_5
sum_heuristic
[ 88, 29, 15, 91 ]
17
[ "88-29=59", "91-15=76", "76-59=17" ]
Current State: 17:[88, 29, 15, 91], Operations: [] Exploring Operation: 88-29=59, Resulting Numbers: [15, 91, 59] Generated Node #2: [15, 91, 59] from Operation: 88-29=59 Current State: 17:[15, 91, 59], Operations: ['88-29=59'] Exploring Operation: 91-15=76, Resulting Numbers: [59, 76] Generated Node #3: [59, 76] from ...
4
Current State: 17:[88, 29, 15, 91], Operations: [] Exploring Operation: 91-88=3, Resulting Numbers: [29, 15, 3] Generated Node #0,0: 17:[29, 15, 3] Operation: 91-88=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[29, 15, 3], Operations: ['91-88=3'] Exploring Operation: 29-3=26, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 61, 55, 45, 96 ]
25
[ "61+55=116", "45+96=141", "141-116=25" ]
Current State: 25:[61, 55, 45, 96], Operations: [] Exploring Operation: 61+55=116, Resulting Numbers: [45, 96, 116] Generated Node #2: [45, 96, 116] from Operation: 61+55=116 Current State: 25:[45, 96, 116], Operations: ['61+55=116'] Exploring Operation: 45+96=141, Resulting Numbers: [116, 141] Generated Node #3: [116,...
4
Current State: 25:[61, 55, 45, 96], Operations: [] Exploring Operation: 96-45=51, Resulting Numbers: [61, 55, 51] Generated Node #0,0: 25:[61, 55, 51] Operation: 96-45=51 Exploring Operation: 96-55=41, Resulting Numbers: [61, 45, 41] Generated Node #0,1: 25:[61, 45, 41] Operation: 96-55=41 Exploring Operation: 61-55=6,...
0.988715
hs_4
sum_heuristic
[ 86, 2, 54, 67 ]
60
[ "67-54=13", "2*13=26", "86-26=60" ]
Current State: 60:[86, 2, 54, 67], Operations: [] Exploring Operation: 67-54=13, Resulting Numbers: [86, 2, 13] Generated Node #2: [86, 2, 13] from Operation: 67-54=13 Current State: 60:[86, 2, 13], Operations: ['67-54=13'] Exploring Operation: 2*13=26, Resulting Numbers: [86, 26] Generated Node #3: [86, 26] from Opera...
4
Current State: 60:[86, 2, 54, 67], Operations: [] Exploring Operation: 86-67=19, Resulting Numbers: [2, 54, 19] Generated Node #0,0: 60:[2, 54, 19] Operation: 86-67=19 Exploring Operation: 86-54=32, Resulting Numbers: [2, 67, 32] Generated Node #0,1: 60:[2, 67, 32] Operation: 86-54=32 Exploring Operation: 86/2=43, Resu...
0
hs_3
mult_heuristic
[ 65, 79, 63, 77 ]
67
[ "79-77=2", "65*2=130", "130-63=67" ]
Current State: 67:[65, 79, 63, 77], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [65, 63, 2] Generated Node #2: [65, 63, 2] from Operation: 79-77=2 Current State: 67:[65, 63, 2], Operations: ['79-77=2'] Exploring Operation: 65*2=130, Resulting Numbers: [63, 130] Generated Node #3: [63, 130] from Oper...
4
Current State: 67:[65, 79, 63, 77], Operations: [] Exploring Operation: 79-63=16, Resulting Numbers: [65, 77, 16] Generated Node #0,0: 67:[65, 77, 16] Operation: 79-63=16 Moving to Node #0,0 Current State: 67:[65, 77, 16], Operations: ['79-63=16'] Exploring Operation: 77-16=61, Resulting Numbers: [65, 61] Generated Nod...
0
hs_1
sum_heuristic
[ 78, 39, 15, 89 ]
72
[ "78/39=2", "89-15=74", "74-2=72" ]
Current State: 72:[78, 39, 15, 89], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [15, 89, 2] Generated Node #2: [15, 89, 2] from Operation: 78/39=2 Current State: 72:[15, 89, 2], Operations: ['78/39=2'] Exploring Operation: 89-15=74, Resulting Numbers: [2, 74] Generated Node #3: [2, 74] from Operatio...
4
Current State: 72:[78, 39, 15, 89], Operations: [] Exploring Operation: 89-78=11, Resulting Numbers: [39, 15, 11] Generated Node #0,0: 72:[39, 15, 11] Operation: 89-78=11 Exploring Operation: 78/39=2, Resulting Numbers: [15, 89, 2] Generated Node #0,1: 72:[15, 89, 2] Operation: 78/39=2 Exploring Operation: 89-15=74, Re...
0.979167
hs_3
sum_heuristic
[ 7, 1, 58, 12 ]
53
[ "7*1=7", "58-12=46", "7+46=53" ]
Current State: 53:[7, 1, 58, 12], Operations: [] Exploring Operation: 7*1=7, Resulting Numbers: [58, 12, 7] Generated Node #2: [58, 12, 7] from Operation: 7*1=7 Current State: 53:[58, 12, 7], Operations: ['7*1=7'] Exploring Operation: 58-12=46, Resulting Numbers: [7, 46] Generated Node #3: [7, 46] from Operation: 58-12...
4
Current State: 53:[7, 1, 58, 12], Operations: [] Exploring Operation: 7*12=84, Resulting Numbers: [1, 58, 84] Generated Node #0,0: 53:[1, 58, 84] Operation: 7*12=84 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[1, 58, 84], Operations: ['7*12=84'] Exploring Operation: 58-1=57, Resulting Numbers: [8...
0
hs_1
mult_heuristic
[ 18, 73, 58, 48 ]
81
[ "18+73=91", "58-48=10", "91-10=81" ]
Current State: 81:[18, 73, 58, 48], Operations: [] Exploring Operation: 18+73=91, Resulting Numbers: [58, 48, 91] Generated Node #2: [58, 48, 91] from Operation: 18+73=91 Current State: 81:[58, 48, 91], Operations: ['18+73=91'] Exploring Operation: 58-48=10, Resulting Numbers: [91, 10] Generated Node #3: [91, 10] from ...
4
Current State: 81:[18, 73, 58, 48], Operations: [] Exploring Operation: 58-48=10, Resulting Numbers: [18, 73, 10] Generated Node #0,0: 81:[18, 73, 10] Operation: 58-48=10 Moving to Node #0,0 Current State: 81:[18, 73, 10], Operations: ['58-48=10'] Exploring Operation: 18+10=28, Resulting Numbers: [73, 28] Generated Nod...
0
hs_1
mult_heuristic
[ 75, 84, 49, 63 ]
72
[ "84+63=147", "147/49=3", "75-3=72" ]
Current State: 72:[75, 84, 49, 63], Operations: [] Exploring Operation: 84+63=147, Resulting Numbers: [75, 49, 147] Generated Node #2: [75, 49, 147] from Operation: 84+63=147 Current State: 72:[75, 49, 147], Operations: ['84+63=147'] Exploring Operation: 147/49=3, Resulting Numbers: [75, 3] Generated Node #3: [75, 3] f...
4
Current State: 72:[75, 84, 49, 63], Operations: [] Exploring Operation: 63-49=14, Resulting Numbers: [75, 84, 14] Generated Node #0,0: 72:[75, 84, 14] Operation: 63-49=14 Exploring Operation: 84-49=35, Resulting Numbers: [75, 63, 35] Generated Node #0,1: 72:[75, 63, 35] Operation: 84-49=35 Exploring Operation: 84-63=21...
0
hs_3
sum_heuristic
[ 12, 36, 18, 29 ]
96
[ "29-18=11", "12*11=132", "132-36=96" ]
Current State: 96:[12, 36, 18, 29], Operations: [] Exploring Operation: 29-18=11, Resulting Numbers: [12, 36, 11] Generated Node #2: [12, 36, 11] from Operation: 29-18=11 Current State: 96:[12, 36, 11], Operations: ['29-18=11'] Exploring Operation: 12*11=132, Resulting Numbers: [36, 132] Generated Node #3: [36, 132] fr...
4
Current State: 96:[12, 36, 18, 29], Operations: [] Exploring Operation: 36/18=2, Resulting Numbers: [12, 29, 2] Generated Node #0,0: 96:[12, 29, 2] Operation: 36/18=2 Exploring Operation: 12+36=48, Resulting Numbers: [18, 29, 48] Generated Node #0,1: 96:[18, 29, 48] Operation: 12+36=48 Exploring Operation: 36-12=24, Re...
0
hs_4
sum_heuristic
[ 85, 44, 5, 19 ]
88
[ "85/5=17", "19-17=2", "44*2=88" ]
Current State: 88:[85, 44, 5, 19], Operations: [] Exploring Operation: 85/5=17, Resulting Numbers: [44, 19, 17] Generated Node #2: [44, 19, 17] from Operation: 85/5=17 Current State: 88:[44, 19, 17], Operations: ['85/5=17'] Exploring Operation: 19-17=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Operati...
4
Current State: 88:[85, 44, 5, 19], Operations: [] Exploring Operation: 85+5=90, Resulting Numbers: [44, 19, 90] Generated Node #0,0: 88:[44, 19, 90] Operation: 85+5=90 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[44, 19, 90], Operations: ['85+5=90'] Exploring Operation: 44-19=25, Resulting Number...
0
hs_1
mult_heuristic
[ 77, 74, 39, 17 ]
100
[ "77-74=3", "39*3=117", "117-17=100" ]
Current State: 100:[77, 74, 39, 17], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [39, 17, 3] Generated Node #2: [39, 17, 3] from Operation: 77-74=3 Current State: 100:[39, 17, 3], Operations: ['77-74=3'] Exploring Operation: 39*3=117, Resulting Numbers: [17, 117] Generated Node #3: [17, 117] from Op...
4
Current State: 100:[77, 74, 39, 17], Operations: [] Exploring Operation: 77-74=3, Resulting Numbers: [39, 17, 3] Generated Node #0,0: 100:[39, 17, 3] Operation: 77-74=3 Moving to Node #0,0 Current State: 100:[39, 17, 3], Operations: ['77-74=3'] Exploring Operation: 39-17=22, Resulting Numbers: [3, 22] Generated Node #0...
0
hs_1
sum_heuristic
[ 52, 5, 87, 14 ]
35
[ "87-52=35", "5*14=70", "70-35=35" ]
Current State: 35:[52, 5, 87, 14], Operations: [] Exploring Operation: 87-52=35, Resulting Numbers: [5, 14, 35] Generated Node #2: [5, 14, 35] from Operation: 87-52=35 Current State: 35:[5, 14, 35], Operations: ['87-52=35'] Exploring Operation: 5*14=70, Resulting Numbers: [35, 70] Generated Node #3: [35, 70] from Opera...
4
Current State: 35:[52, 5, 87, 14], Operations: [] Exploring Operation: 87-52=35, Resulting Numbers: [5, 14, 35] Generated Node #0,0: 35:[5, 14, 35] Operation: 87-52=35 Exploring Operation: 52-14=38, Resulting Numbers: [5, 87, 38] Generated Node #0,1: 35:[5, 87, 38] Operation: 52-14=38 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 61, 46, 87, 43 ]
59
[ "61-46=15", "87-43=44", "15+44=59" ]
Current State: 59:[61, 46, 87, 43], Operations: [] Exploring Operation: 61-46=15, Resulting Numbers: [87, 43, 15] Generated Node #2: [87, 43, 15] from Operation: 61-46=15 Current State: 59:[87, 43, 15], Operations: ['61-46=15'] Exploring Operation: 87-43=44, Resulting Numbers: [15, 44] Generated Node #3: [15, 44] from ...
4
Current State: 59:[61, 46, 87, 43], Operations: [] Exploring Operation: 87-43=44, Resulting Numbers: [61, 46, 44] Generated Node #0,0: 59:[61, 46, 44] Operation: 87-43=44 Exploring Operation: 87-46=41, Resulting Numbers: [61, 43, 41] Generated Node #0,1: 59:[61, 43, 41] Operation: 87-46=41 Exploring Operation: 46+43=89...
0.983507
hs_3
mult_heuristic
[ 64, 35, 5, 35 ]
78
[ "35+35=70", "70/5=14", "64+14=78" ]
Current State: 78:[64, 35, 5, 35], Operations: [] Exploring Operation: 35+35=70, Resulting Numbers: [64, 5, 70] Generated Node #2: [64, 5, 70] from Operation: 35+35=70 Current State: 78:[64, 5, 70], Operations: ['35+35=70'] Exploring Operation: 70/5=14, Resulting Numbers: [64, 14] Generated Node #3: [64, 14] from Opera...
4
Current State: 78:[64, 35, 5, 35], Operations: [] Exploring Operation: 35/35=1, Resulting Numbers: [64, 5, 1] Generated Node #0,0: 78:[64, 5, 1] Operation: 35/35=1 Exploring Operation: 64-35=29, Resulting Numbers: [35, 5, 29] Generated Node #0,1: 78:[35, 5, 29] Operation: 64-35=29 Exploring Operation: 64-35=29, Resulti...
0
hs_3
sum_heuristic
[ 6, 36, 23, 6 ]
24
[ "36/6=6", "6/6=1", "23+1=24" ]
Current State: 24:[6, 36, 23, 6], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [23, 6] Generated Node #2: [23, 6] from Operation: 36/6=6 Current State: 24:[23, 6], Operations: ['36/6=6'] Exploring Operation: 6/6=1, Resulting Numbers: [23, 1] Generated Node #3: [23, 1] from Operation: 6/6=1 Current Sta...
4
Current State: 24:[6, 36, 23, 6], Operations: [] Exploring Operation: 36/6=6, Resulting Numbers: [23, 6, 6] Generated Node #0,0: 24:[23, 6, 6] Operation: 36/6=6 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[23, 6, 6], Operations: ['36/6=6'] Exploring Operation: 6+6=12, Resulting Numbers: [23, 12] ...
0
hs_1
mult_heuristic
[ 50, 79, 6, 61 ]
38
[ "79-50=29", "6+61=67", "67-29=38" ]
Current State: 38:[50, 79, 6, 61], Operations: [] Exploring Operation: 79-50=29, Resulting Numbers: [6, 61, 29] Generated Node #2: [6, 61, 29] from Operation: 79-50=29 Current State: 38:[6, 61, 29], Operations: ['79-50=29'] Exploring Operation: 6+61=67, Resulting Numbers: [29, 67] Generated Node #3: [29, 67] from Opera...
4
Current State: 38:[50, 79, 6, 61], Operations: [] Exploring Operation: 79-61=18, Resulting Numbers: [50, 6, 18] Generated Node #0,0: 38:[50, 6, 18] Operation: 79-61=18 Exploring Operation: 50-6=44, Resulting Numbers: [79, 61, 44] Generated Node #0,1: 38:[79, 61, 44] Operation: 50-6=44 Exploring Operation: 79-50=29, Res...
0.985243
hs_4
sum_heuristic