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
[ 28, 79, 20, 52 ]
19
[ "79-28=51", "52-20=32", "51-32=19" ]
Current State: 19:[28, 79, 20, 52], Operations: [] Exploring Operation: 79-28=51, Resulting Numbers: [20, 52, 51] Generated Node #2: [20, 52, 51] from Operation: 79-28=51 Current State: 19:[20, 52, 51], Operations: ['79-28=51'] Exploring Operation: 52-20=32, Resulting Numbers: [51, 32] Generated Node #3: [51, 32] from ...
4
Current State: 19:[28, 79, 20, 52], Operations: [] Exploring Operation: 79-28=51, Resulting Numbers: [20, 52, 51] Generated Node #0,0: 19:[20, 52, 51] Operation: 79-28=51 Exploring Operation: 79-52=27, Resulting Numbers: [28, 20, 27] Generated Node #0,1: 19:[28, 20, 27] Operation: 79-52=27 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 86, 43, 98, 89 ]
40
[ "86/43=2", "98/2=49", "89-49=40" ]
Current State: 40:[86, 43, 98, 89], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [98, 89, 2] Generated Node #2: [98, 89, 2] from Operation: 86/43=2 Current State: 40:[98, 89, 2], Operations: ['86/43=2'] Exploring Operation: 98/2=49, Resulting Numbers: [89, 49] Generated Node #3: [89, 49] from Operati...
4
Current State: 40:[86, 43, 98, 89], Operations: [] Exploring Operation: 89-86=3, Resulting Numbers: [43, 98, 3] Generated Node #0,0: 40:[43, 98, 3] Operation: 89-86=3 Exploring Operation: 86/43=2, Resulting Numbers: [98, 89, 2] Generated Node #0,1: 40:[98, 89, 2] Operation: 86/43=2 Exploring Operation: 98-86=12, Result...
0.931424
hs_5
sum_heuristic
[ 29, 45, 26, 54 ]
66
[ "29+26=55", "54*55=2970", "2970/45=66" ]
Current State: 66:[29, 45, 26, 54], Operations: [] Exploring Operation: 29+26=55, Resulting Numbers: [45, 54, 55] Generated Node #2: [45, 54, 55] from Operation: 29+26=55 Current State: 66:[45, 54, 55], Operations: ['29+26=55'] Exploring Operation: 54*55=2970, Resulting Numbers: [45, 2970] Generated Node #3: [45, 2970]...
4
Current State: 66:[29, 45, 26, 54], Operations: [] Exploring Operation: 54-29=25, Resulting Numbers: [45, 26, 25] Generated Node #0,0: 66:[45, 26, 25] Operation: 54-29=25 Exploring Operation: 54-45=9, Resulting Numbers: [29, 26, 9] Generated Node #0,1: 66:[29, 26, 9] Operation: 54-45=9 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 83, 71, 16, 4 ]
19
[ "83-71=12", "12/4=3", "16+3=19" ]
Current State: 19:[83, 71, 16, 4], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [16, 4, 12] Generated Node #2: [16, 4, 12] from Operation: 83-71=12 Current State: 19:[16, 4, 12], Operations: ['83-71=12'] Exploring Operation: 12/4=3, Resulting Numbers: [16, 3] Generated Node #3: [16, 3] from Operatio...
4
Current State: 19:[83, 71, 16, 4], Operations: [] Exploring Operation: 83-4=79, Resulting Numbers: [71, 16, 79] Generated Node #0,0: 19:[71, 16, 79] Operation: 83-4=79 Exploring Operation: 83-16=67, Resulting Numbers: [71, 4, 67] Generated Node #0,1: 19:[71, 4, 67] Operation: 83-16=67 Exploring Operation: 83-71=12, Res...
0
hs_3
mult_heuristic
[ 84, 2, 48, 82 ]
47
[ "84-2=82", "82/82=1", "48-1=47" ]
Current State: 47:[84, 2, 48, 82], Operations: [] Exploring Operation: 84-2=82, Resulting Numbers: [48, 82, 82] Generated Node #2: [48, 82, 82] from Operation: 84-2=82 Current State: 47:[48, 82, 82], Operations: ['84-2=82'] Exploring Operation: 82/82=1, Resulting Numbers: [48, 1] Generated Node #3: [48, 1] from Operati...
4
Current State: 47:[84, 2, 48, 82], Operations: [] Exploring Operation: 84/2=42, Resulting Numbers: [48, 82, 42] Generated Node #0,0: 47:[48, 82, 42] Operation: 84/2=42 Moving to Node #0,0 Current State: 47:[48, 82, 42], Operations: ['84/2=42'] Exploring Operation: 82-42=40, Resulting Numbers: [48, 40] Generated Node #0...
0
hs_1
sum_heuristic
[ 50, 86, 70, 26 ]
40
[ "50+86=136", "70+26=96", "136-96=40" ]
Current State: 40:[50, 86, 70, 26], Operations: [] Exploring Operation: 50+86=136, Resulting Numbers: [70, 26, 136] Generated Node #2: [70, 26, 136] from Operation: 50+86=136 Current State: 40:[70, 26, 136], Operations: ['50+86=136'] Exploring Operation: 70+26=96, Resulting Numbers: [136, 96] Generated Node #3: [136, 9...
4
Current State: 40:[50, 86, 70, 26], Operations: [] Exploring Operation: 86-70=16, Resulting Numbers: [50, 26, 16] Generated Node #0,0: 40:[50, 26, 16] Operation: 86-70=16 Exploring Operation: 70-50=20, Resulting Numbers: [86, 26, 20] Generated Node #0,1: 40:[86, 26, 20] Operation: 70-50=20 Exploring Operation: 86-50=36...
0.988715
hs_3
sum_heuristic
[ 53, 7, 12, 59 ]
79
[ "59-53=6", "12*6=72", "7+72=79" ]
Current State: 79:[53, 7, 12, 59], Operations: [] Exploring Operation: 59-53=6, Resulting Numbers: [7, 12, 6] Generated Node #2: [7, 12, 6] from Operation: 59-53=6 Current State: 79:[7, 12, 6], Operations: ['59-53=6'] Exploring Operation: 12*6=72, Resulting Numbers: [7, 72] Generated Node #3: [7, 72] from Operation: 12...
4
Current State: 79:[53, 7, 12, 59], Operations: [] Exploring Operation: 53+12=65, Resulting Numbers: [7, 59, 65] Generated Node #0,0: 79:[7, 59, 65] Operation: 53+12=65 Exploring Operation: 7*12=84, Resulting Numbers: [53, 59, 84] Generated Node #0,1: 79:[53, 59, 84] Operation: 7*12=84 Exploring Operation: 53+7=60, Resu...
0
hs_3
mult_heuristic
[ 41, 1, 6, 63 ]
28
[ "41*1=41", "6+63=69", "69-41=28" ]
Current State: 28:[41, 1, 6, 63], Operations: [] Exploring Operation: 41*1=41, Resulting Numbers: [6, 63, 41] Generated Node #2: [6, 63, 41] from Operation: 41*1=41 Current State: 28:[6, 63, 41], Operations: ['41*1=41'] Exploring Operation: 6+63=69, Resulting Numbers: [41, 69] Generated Node #3: [41, 69] from Operation...
4
Current State: 28:[41, 1, 6, 63], Operations: [] Exploring Operation: 41-6=35, Resulting Numbers: [1, 63, 35] Generated Node #0,0: 28:[1, 63, 35] Operation: 41-6=35 Exploring Operation: 63-41=22, Resulting Numbers: [1, 6, 22] Generated Node #0,1: 28:[1, 6, 22] Operation: 63-41=22 Moving to Node #0,1 Current State: 28:[...
0.990451
hs_2
mult_heuristic
[ 12, 9, 67, 90 ]
49
[ "12*9=108", "67+90=157", "157-108=49" ]
Current State: 49:[12, 9, 67, 90], Operations: [] Exploring Operation: 12*9=108, Resulting Numbers: [67, 90, 108] Generated Node #2: [67, 90, 108] from Operation: 12*9=108 Current State: 49:[67, 90, 108], Operations: ['12*9=108'] Exploring Operation: 67+90=157, Resulting Numbers: [108, 157] Generated Node #3: [108, 157...
4
Current State: 49:[12, 9, 67, 90], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [12, 9, 23] Generated Node #0,0: 49:[12, 9, 23] Operation: 90-67=23 Exploring Operation: 90/9=10, Resulting Numbers: [12, 67, 10] Generated Node #0,1: 49:[12, 67, 10] Operation: 90/9=10 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 79, 64, 61, 57 ]
19
[ "79-64=15", "61-57=4", "15+4=19" ]
Current State: 19:[79, 64, 61, 57], Operations: [] Exploring Operation: 79-64=15, Resulting Numbers: [61, 57, 15] Generated Node #2: [61, 57, 15] from Operation: 79-64=15 Current State: 19:[61, 57, 15], Operations: ['79-64=15'] Exploring Operation: 61-57=4, Resulting Numbers: [15, 4] Generated Node #3: [15, 4] from Ope...
4
Current State: 19:[79, 64, 61, 57], Operations: [] Exploring Operation: 64-61=3, Resulting Numbers: [79, 57, 3] Generated Node #0,0: 19:[79, 57, 3] Operation: 64-61=3 Exploring Operation: 79-64=15, Resulting Numbers: [61, 57, 15] Generated Node #0,1: 19:[61, 57, 15] Operation: 79-64=15 Exploring Operation: 79-57=22, Re...
0.96441
hs_5
mult_heuristic
[ 59, 15, 14, 90 ]
61
[ "59+90=149", "15*14=210", "210-149=61" ]
Current State: 61:[59, 15, 14, 90], Operations: [] Exploring Operation: 59+90=149, Resulting Numbers: [15, 14, 149] Generated Node #2: [15, 14, 149] from Operation: 59+90=149 Current State: 61:[15, 14, 149], Operations: ['59+90=149'] Exploring Operation: 15*14=210, Resulting Numbers: [149, 210] Generated Node #3: [149,...
4
Current State: 61:[59, 15, 14, 90], Operations: [] Exploring Operation: 15+14=29, Resulting Numbers: [59, 90, 29] Generated Node #0,0: 61:[59, 90, 29] Operation: 15+14=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[59, 90, 29], Operations: ['15+14=29'] Exploring Operation: 90-29=61, Resulting Nu...
0
hs_1
sum_heuristic
[ 92, 8, 35, 95 ]
59
[ "95-92=3", "8*3=24", "35+24=59" ]
Current State: 59:[92, 8, 35, 95], Operations: [] Exploring Operation: 95-92=3, Resulting Numbers: [8, 35, 3] Generated Node #2: [8, 35, 3] from Operation: 95-92=3 Current State: 59:[8, 35, 3], Operations: ['95-92=3'] Exploring Operation: 8*3=24, Resulting Numbers: [35, 24] Generated Node #3: [35, 24] from Operation: 8...
4
Current State: 59:[92, 8, 35, 95], Operations: [] Exploring Operation: 8+35=43, Resulting Numbers: [92, 95, 43] Generated Node #0,0: 59:[92, 95, 43] Operation: 8+35=43 Exploring Operation: 92-8=84, Resulting Numbers: [35, 95, 84] Generated Node #0,1: 59:[35, 95, 84] Operation: 92-8=84 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 51, 54, 44, 24 ]
48
[ "54*44=2376", "2376/24=99", "99-51=48" ]
Current State: 48:[51, 54, 44, 24], Operations: [] Exploring Operation: 54*44=2376, Resulting Numbers: [51, 24, 2376] Generated Node #2: [51, 24, 2376] from Operation: 54*44=2376 Current State: 48:[51, 24, 2376], Operations: ['54*44=2376'] Exploring Operation: 2376/24=99, Resulting Numbers: [51, 99] Generated Node #3: ...
4
Current State: 48:[51, 54, 44, 24], Operations: [] Exploring Operation: 54-24=30, Resulting Numbers: [51, 44, 30] Generated Node #0,0: 48:[51, 44, 30] Operation: 54-24=30 Exploring Operation: 54-44=10, Resulting Numbers: [51, 24, 10] Generated Node #0,1: 48:[51, 24, 10] Operation: 54-44=10 Exploring Operation: 51-44=7,...
0
hs_5
sum_heuristic
[ 48, 72, 7, 68 ]
16
[ "72-7=65", "68-65=3", "48/3=16" ]
Current State: 16:[48, 72, 7, 68], Operations: [] Exploring Operation: 72-7=65, Resulting Numbers: [48, 68, 65] Generated Node #2: [48, 68, 65] from Operation: 72-7=65 Current State: 16:[48, 68, 65], Operations: ['72-7=65'] Exploring Operation: 68-65=3, Resulting Numbers: [48, 3] Generated Node #3: [48, 3] from Operati...
4
Current State: 16:[48, 72, 7, 68], Operations: [] Exploring Operation: 72-48=24, Resulting Numbers: [7, 68, 24] Generated Node #0,0: 16:[7, 68, 24] Operation: 72-48=24 Exploring Operation: 72-68=4, Resulting Numbers: [48, 7, 4] Generated Node #0,1: 16:[48, 7, 4] Operation: 72-68=4 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 80, 8, 3, 74 ]
87
[ "80/8=10", "3+74=77", "10+77=87" ]
Current State: 87:[80, 8, 3, 74], Operations: [] Exploring Operation: 80/8=10, Resulting Numbers: [3, 74, 10] Generated Node #2: [3, 74, 10] from Operation: 80/8=10 Current State: 87:[3, 74, 10], Operations: ['80/8=10'] Exploring Operation: 3+74=77, Resulting Numbers: [10, 77] Generated Node #3: [10, 77] from Operation...
4
Current State: 87:[80, 8, 3, 74], Operations: [] Exploring Operation: 80/8=10, Resulting Numbers: [3, 74, 10] Generated Node #0,0: 87:[3, 74, 10] Operation: 80/8=10 Exploring Operation: 8+74=82, Resulting Numbers: [80, 3, 82] Generated Node #0,1: 87:[80, 3, 82] Operation: 8+74=82 Exploring Operation: 80-74=6, Resulting...
0.961806
hs_4
mult_heuristic
[ 9, 61, 90, 97 ]
14
[ "90-61=29", "97+29=126", "126/9=14" ]
Current State: 14:[9, 61, 90, 97], Operations: [] Exploring Operation: 90-61=29, Resulting Numbers: [9, 97, 29] Generated Node #2: [9, 97, 29] from Operation: 90-61=29 Current State: 14:[9, 97, 29], Operations: ['90-61=29'] Exploring Operation: 97+29=126, Resulting Numbers: [9, 126] Generated Node #3: [9, 126] from Ope...
4
Current State: 14:[9, 61, 90, 97], Operations: [] Exploring Operation: 97-90=7, Resulting Numbers: [9, 61, 7] Generated Node #0,0: 14:[9, 61, 7] Operation: 97-90=7 Exploring Operation: 90-61=29, Resulting Numbers: [9, 97, 29] Generated Node #0,1: 14:[9, 97, 29] Operation: 90-61=29 Exploring Operation: 97-61=36, Resulti...
0
hs_3
mult_heuristic
[ 49, 69, 5, 11 ]
36
[ "69-49=20", "5+11=16", "20+16=36" ]
Current State: 36:[49, 69, 5, 11], Operations: [] Exploring Operation: 69-49=20, Resulting Numbers: [5, 11, 20] Generated Node #2: [5, 11, 20] from Operation: 69-49=20 Current State: 36:[5, 11, 20], Operations: ['69-49=20'] Exploring Operation: 5+11=16, Resulting Numbers: [20, 16] Generated Node #3: [20, 16] from Opera...
4
Current State: 36:[49, 69, 5, 11], Operations: [] Exploring Operation: 69-49=20, Resulting Numbers: [5, 11, 20] Generated Node #0,0: 36:[5, 11, 20] Operation: 69-49=20 Exploring Operation: 49-11=38, Resulting Numbers: [69, 5, 38] Generated Node #0,1: 36:[69, 5, 38] Operation: 49-11=38 Exploring Operation: 69-11=58, Res...
0.969618
hs_3
mult_heuristic
[ 15, 46, 30, 88 ]
89
[ "46-15=31", "88-30=58", "31+58=89" ]
Current State: 89:[15, 46, 30, 88], Operations: [] Exploring Operation: 46-15=31, Resulting Numbers: [30, 88, 31] Generated Node #2: [30, 88, 31] from Operation: 46-15=31 Current State: 89:[30, 88, 31], Operations: ['46-15=31'] Exploring Operation: 88-30=58, Resulting Numbers: [31, 58] Generated Node #3: [31, 58] from ...
4
Current State: 89:[15, 46, 30, 88], Operations: [] Exploring Operation: 15+46=61, Resulting Numbers: [30, 88, 61] Generated Node #0,0: 89:[30, 88, 61] Operation: 15+46=61 Exploring Operation: 46+30=76, Resulting Numbers: [15, 88, 76] Generated Node #0,1: 89:[15, 88, 76] Operation: 46+30=76 Exploring Operation: 15+88=10...
0.94184
hs_4
mult_heuristic
[ 98, 15, 31, 26 ]
95
[ "31-26=5", "15/5=3", "98-3=95" ]
Current State: 95:[98, 15, 31, 26], Operations: [] Exploring Operation: 31-26=5, Resulting Numbers: [98, 15, 5] Generated Node #2: [98, 15, 5] from Operation: 31-26=5 Current State: 95:[98, 15, 5], Operations: ['31-26=5'] Exploring Operation: 15/5=3, Resulting Numbers: [98, 3] Generated Node #3: [98, 3] from Operation:...
4
Current State: 95:[98, 15, 31, 26], Operations: [] Exploring Operation: 31-26=5, Resulting Numbers: [98, 15, 5] Generated Node #0,0: 95:[98, 15, 5] Operation: 31-26=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 95:[98, 15, 5], Operations: ['31-26=5'] Exploring Operation: 15+5=20, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 29, 46, 2, 5 ]
94
[ "29-5=24", "2*24=48", "46+48=94" ]
Current State: 94:[29, 46, 2, 5], Operations: [] Exploring Operation: 29-5=24, Resulting Numbers: [46, 2, 24] Generated Node #2: [46, 2, 24] from Operation: 29-5=24 Current State: 94:[46, 2, 24], Operations: ['29-5=24'] Exploring Operation: 2*24=48, Resulting Numbers: [46, 48] Generated Node #3: [46, 48] from Operation...
4
Current State: 94:[29, 46, 2, 5], Operations: [] Exploring Operation: 29+5=34, Resulting Numbers: [46, 2, 34] Generated Node #0,0: 94:[46, 2, 34] Operation: 29+5=34 Exploring Operation: 29*2=58, Resulting Numbers: [46, 5, 58] Generated Node #0,1: 94:[46, 5, 58] Operation: 29*2=58 Exploring Operation: 46-29=17, Resultin...
0
hs_3
mult_heuristic
[ 45, 90, 86, 36 ]
100
[ "90/45=2", "86-36=50", "2*50=100" ]
Current State: 100:[45, 90, 86, 36], Operations: [] Exploring Operation: 90/45=2, Resulting Numbers: [86, 36, 2] Generated Node #2: [86, 36, 2] from Operation: 90/45=2 Current State: 100:[86, 36, 2], Operations: ['90/45=2'] Exploring Operation: 86-36=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Operat...
4
Current State: 100:[45, 90, 86, 36], Operations: [] Exploring Operation: 86-36=50, Resulting Numbers: [45, 90, 50] Generated Node #0,0: 100:[45, 90, 50] Operation: 86-36=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 100:[45, 90, 50], Operations: ['86-36=50'] Exploring Operation: 90/45=2, Resulting ...
0.993924
hs_1
mult_heuristic
[ 64, 9, 6, 56 ]
14
[ "64+6=70", "56+70=126", "126/9=14" ]
Current State: 14:[64, 9, 6, 56], Operations: [] Exploring Operation: 64+6=70, Resulting Numbers: [9, 56, 70] Generated Node #2: [9, 56, 70] from Operation: 64+6=70 Current State: 14:[9, 56, 70], Operations: ['64+6=70'] Exploring Operation: 56+70=126, Resulting Numbers: [9, 126] Generated Node #3: [9, 126] from Operati...
4
Current State: 14:[64, 9, 6, 56], Operations: [] Exploring Operation: 64-56=8, Resulting Numbers: [9, 6, 8] Generated Node #0,0: 14:[9, 6, 8] Operation: 64-56=8 Exploring Operation: 64-9=55, Resulting Numbers: [6, 56, 55] Generated Node #0,1: 14:[6, 56, 55] Operation: 64-9=55 Moving to Node #0,0 Current State: 14:[9, 6...
0
hs_2
mult_heuristic
[ 27, 49, 1, 36 ]
40
[ "27+49=76", "1*36=36", "76-36=40" ]
Current State: 40:[27, 49, 1, 36], Operations: [] Exploring Operation: 27+49=76, Resulting Numbers: [1, 36, 76] Generated Node #2: [1, 36, 76] from Operation: 27+49=76 Current State: 40:[1, 36, 76], Operations: ['27+49=76'] Exploring Operation: 1*36=36, Resulting Numbers: [76, 36] Generated Node #3: [76, 36] from Opera...
4
Current State: 40:[27, 49, 1, 36], Operations: [] Exploring Operation: 36-27=9, Resulting Numbers: [49, 1, 9] Generated Node #0,0: 40:[49, 1, 9] Operation: 36-27=9 Exploring Operation: 49-36=13, Resulting Numbers: [27, 1, 13] Generated Node #0,1: 40:[27, 1, 13] Operation: 49-36=13 Exploring Operation: 27-1=26, Resultin...
0.973958
hs_4
mult_heuristic
[ 39, 90, 88, 15 ]
27
[ "39+15=54", "90-88=2", "54/2=27" ]
Current State: 27:[39, 90, 88, 15], Operations: [] Exploring Operation: 39+15=54, Resulting Numbers: [90, 88, 54] Generated Node #2: [90, 88, 54] from Operation: 39+15=54 Current State: 27:[90, 88, 54], Operations: ['39+15=54'] Exploring Operation: 90-88=2, Resulting Numbers: [54, 2] Generated Node #3: [54, 2] from Ope...
4
Current State: 27:[39, 90, 88, 15], Operations: [] Exploring Operation: 90-15=75, Resulting Numbers: [39, 88, 75] Generated Node #0,0: 27:[39, 88, 75] Operation: 90-15=75 Exploring Operation: 88-39=49, Resulting Numbers: [90, 15, 49] Generated Node #0,1: 27:[90, 15, 49] Operation: 88-39=49 Exploring Operation: 90-39=51...
0
hs_5
mult_heuristic
[ 53, 92, 54, 39 ]
55
[ "92-53=39", "39/39=1", "54+1=55" ]
Current State: 55:[53, 92, 54, 39], Operations: [] Exploring Operation: 92-53=39, Resulting Numbers: [54, 39, 39] Generated Node #2: [54, 39, 39] from Operation: 92-53=39 Current State: 55:[54, 39, 39], Operations: ['92-53=39'] Exploring Operation: 39/39=1, Resulting Numbers: [54, 1] Generated Node #3: [54, 1] from Ope...
4
Current State: 55:[53, 92, 54, 39], Operations: [] Exploring Operation: 92-54=38, Resulting Numbers: [53, 39, 38] Generated Node #0,0: 55:[53, 39, 38] Operation: 92-54=38 Exploring Operation: 92-39=53, Resulting Numbers: [53, 54, 53] Generated Node #0,1: 55:[53, 54, 53] Operation: 92-39=53 Exploring Operation: 92-53=39...
0.989583
hs_3
sum_heuristic
[ 9, 2, 39, 71 ]
46
[ "9+39=48", "71-48=23", "2*23=46" ]
Current State: 46:[9, 2, 39, 71], Operations: [] Exploring Operation: 9+39=48, Resulting Numbers: [2, 71, 48] Generated Node #2: [2, 71, 48] from Operation: 9+39=48 Current State: 46:[2, 71, 48], Operations: ['9+39=48'] Exploring Operation: 71-48=23, Resulting Numbers: [2, 23] Generated Node #3: [2, 23] from Operation:...
4
Current State: 46:[9, 2, 39, 71], Operations: [] Exploring Operation: 71-39=32, Resulting Numbers: [9, 2, 32] Generated Node #0,0: 46:[9, 2, 32] Operation: 71-39=32 Exploring Operation: 71-9=62, Resulting Numbers: [2, 39, 62] Generated Node #0,1: 46:[2, 39, 62] Operation: 71-9=62 Start Sub Search at level 1: Moving to ...
0.991319
hs_2
sum_heuristic
[ 66, 38, 23, 56 ]
46
[ "66-38=28", "23*56=1288", "1288/28=46" ]
Current State: 46:[66, 38, 23, 56], Operations: [] Exploring Operation: 66-38=28, Resulting Numbers: [23, 56, 28] Generated Node #2: [23, 56, 28] from Operation: 66-38=28 Current State: 46:[23, 56, 28], Operations: ['66-38=28'] Exploring Operation: 23*56=1288, Resulting Numbers: [28, 1288] Generated Node #3: [28, 1288]...
4
Current State: 46:[66, 38, 23, 56], Operations: [] Exploring Operation: 66-38=28, Resulting Numbers: [23, 56, 28] Generated Node #0,0: 46:[23, 56, 28] Operation: 66-38=28 Moving to Node #0,0 Current State: 46:[23, 56, 28], Operations: ['66-38=28'] Exploring Operation: 56/28=2, Resulting Numbers: [23, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 74, 8, 69, 26 ]
14
[ "74-69=5", "8*5=40", "40-26=14" ]
Current State: 14:[74, 8, 69, 26], Operations: [] Exploring Operation: 74-69=5, Resulting Numbers: [8, 26, 5] Generated Node #2: [8, 26, 5] from Operation: 74-69=5 Current State: 14:[8, 26, 5], Operations: ['74-69=5'] Exploring Operation: 8*5=40, Resulting Numbers: [26, 40] Generated Node #3: [26, 40] from Operation: 8...
4
Current State: 14:[74, 8, 69, 26], Operations: [] Exploring Operation: 74-69=5, Resulting Numbers: [8, 26, 5] Generated Node #0,0: 14:[8, 26, 5] Operation: 74-69=5 Moving to Node #0,0 Current State: 14:[8, 26, 5], Operations: ['74-69=5'] Exploring Operation: 26-8=18, Resulting Numbers: [5, 18] Generated Node #0,0,0: 14...
0
hs_1
mult_heuristic
[ 75, 2, 77, 22 ]
13
[ "77-75=2", "22/2=11", "2+11=13" ]
Current State: 13:[75, 2, 77, 22], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [2, 22, 2] Generated Node #2: [2, 22, 2] from Operation: 77-75=2 Current State: 13:[2, 22, 2], Operations: ['77-75=2'] Exploring Operation: 22/2=11, Resulting Numbers: [11] 11,13 equal: Goal Reached Exploring Operation: 2...
4
Current State: 13:[75, 2, 77, 22], Operations: [] Exploring Operation: 77-75=2, Resulting Numbers: [2, 22, 2] Generated Node #0,0: 13:[2, 22, 2] Operation: 77-75=2 Exploring Operation: 77-22=55, Resulting Numbers: [75, 2, 55] Generated Node #0,1: 13:[75, 2, 55] Operation: 77-22=55 Exploring Operation: 75-22=53, Resulti...
0.987847
hs_4
mult_heuristic
[ 98, 54, 75, 89 ]
12
[ "98+54=152", "75+89=164", "164-152=12" ]
Current State: 12:[98, 54, 75, 89], Operations: [] Exploring Operation: 98+54=152, Resulting Numbers: [75, 89, 152] Generated Node #2: [75, 89, 152] from Operation: 98+54=152 Current State: 12:[75, 89, 152], Operations: ['98+54=152'] Exploring Operation: 75+89=164, Resulting Numbers: [152, 164] Generated Node #3: [152,...
4
Current State: 12:[98, 54, 75, 89], Operations: [] Exploring Operation: 98-89=9, Resulting Numbers: [54, 75, 9] Generated Node #0,0: 12:[54, 75, 9] Operation: 98-89=9 Moving to Node #0,0 Current State: 12:[54, 75, 9], Operations: ['98-89=9'] Exploring Operation: 75-54=21, Resulting Numbers: [9, 21] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 10, 61, 61, 5 ]
49
[ "10*5=50", "61/61=1", "50-1=49" ]
Current State: 49:[10, 61, 61, 5], Operations: [] Exploring Operation: 10*5=50, Resulting Numbers: [61, 61, 50] Generated Node #2: [61, 61, 50] from Operation: 10*5=50 Current State: 49:[61, 61, 50], Operations: ['10*5=50'] Exploring Operation: 61/61=1, Resulting Numbers: [50, 1] Generated Node #3: [50, 1] from Operati...
4
Current State: 49:[10, 61, 61, 5], Operations: [] Exploring Operation: 61/61=1, Resulting Numbers: [10, 5, 1] Generated Node #0,0: 49:[10, 5, 1] Operation: 61/61=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[10, 5, 1], Operations: ['61/61=1'] Exploring Operation: 10-1=9, Resulting Numbers: [5, 9...
0
hs_1
mult_heuristic
[ 31, 35, 49, 2 ]
76
[ "31*2=62", "49-35=14", "62+14=76" ]
Current State: 76:[31, 35, 49, 2], Operations: [] Exploring Operation: 31*2=62, Resulting Numbers: [35, 49, 62] Generated Node #2: [35, 49, 62] from Operation: 31*2=62 Current State: 76:[35, 49, 62], Operations: ['31*2=62'] Exploring Operation: 49-35=14, Resulting Numbers: [62, 14] Generated Node #3: [62, 14] from Oper...
4
Current State: 76:[31, 35, 49, 2], Operations: [] Exploring Operation: 49-31=18, Resulting Numbers: [35, 2, 18] Generated Node #0,0: 76:[35, 2, 18] Operation: 49-31=18 Exploring Operation: 31+49=80, Resulting Numbers: [35, 2, 80] Generated Node #0,1: 76:[35, 2, 80] Operation: 31+49=80 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 60, 24, 41, 7 ]
53
[ "60+24=84", "84/7=12", "41+12=53" ]
Current State: 53:[60, 24, 41, 7], Operations: [] Exploring Operation: 60+24=84, Resulting Numbers: [41, 7, 84] Generated Node #2: [41, 7, 84] from Operation: 60+24=84 Current State: 53:[41, 7, 84], Operations: ['60+24=84'] Exploring Operation: 84/7=12, Resulting Numbers: [41, 12] Generated Node #3: [41, 12] from Opera...
4
Current State: 53:[60, 24, 41, 7], Operations: [] Exploring Operation: 24-7=17, Resulting Numbers: [60, 41, 17] Generated Node #0,0: 53:[60, 41, 17] Operation: 24-7=17 Exploring Operation: 41+7=48, Resulting Numbers: [60, 24, 48] Generated Node #0,1: 53:[60, 24, 48] Operation: 41+7=48 Exploring Operation: 24+7=31, Resu...
0
hs_5
mult_heuristic
[ 5, 50, 55, 97 ]
52
[ "50/5=10", "97-55=42", "10+42=52" ]
Current State: 52:[5, 50, 55, 97], Operations: [] Exploring Operation: 50/5=10, Resulting Numbers: [55, 97, 10] Generated Node #2: [55, 97, 10] from Operation: 50/5=10 Current State: 52:[55, 97, 10], Operations: ['50/5=10'] Exploring Operation: 97-55=42, Resulting Numbers: [10, 42] Generated Node #3: [10, 42] from Oper...
4
Current State: 52:[5, 50, 55, 97], Operations: [] Exploring Operation: 55-5=50, Resulting Numbers: [50, 97, 50] Generated Node #0,0: 52:[50, 97, 50] Operation: 55-5=50 Exploring Operation: 97-55=42, Resulting Numbers: [5, 50, 42] Generated Node #0,1: 52:[5, 50, 42] Operation: 97-55=42 Exploring Operation: 55-50=5, Resu...
0.94184
hs_5
mult_heuristic
[ 29, 70, 27, 84 ]
42
[ "29+70=99", "84-27=57", "99-57=42" ]
Current State: 42:[29, 70, 27, 84], Operations: [] Exploring Operation: 29+70=99, Resulting Numbers: [27, 84, 99] Generated Node #2: [27, 84, 99] from Operation: 29+70=99 Current State: 42:[27, 84, 99], Operations: ['29+70=99'] Exploring Operation: 84-27=57, Resulting Numbers: [99, 57] Generated Node #3: [99, 57] from ...
4
Current State: 42:[29, 70, 27, 84], Operations: [] Exploring Operation: 70-29=41, Resulting Numbers: [27, 84, 41] Generated Node #0,0: 42:[27, 84, 41] Operation: 70-29=41 Exploring Operation: 84-29=55, Resulting Numbers: [70, 27, 55] Generated Node #0,1: 42:[70, 27, 55] Operation: 84-29=55 Exploring Operation: 84-70=14...
0.984375
hs_4
sum_heuristic
[ 7, 30, 66, 35 ]
60
[ "7*30=210", "210/35=6", "66-6=60" ]
Current State: 60:[7, 30, 66, 35], Operations: [] Exploring Operation: 7*30=210, Resulting Numbers: [66, 35, 210] Generated Node #2: [66, 35, 210] from Operation: 7*30=210 Current State: 60:[66, 35, 210], Operations: ['7*30=210'] Exploring Operation: 210/35=6, Resulting Numbers: [66, 6] Generated Node #3: [66, 6] from ...
4
Current State: 60:[7, 30, 66, 35], Operations: [] Exploring Operation: 66-35=31, Resulting Numbers: [7, 30, 31] Generated Node #0,0: 60:[7, 30, 31] Operation: 66-35=31 Exploring Operation: 66-7=59, Resulting Numbers: [30, 35, 59] Generated Node #0,1: 60:[30, 35, 59] Operation: 66-7=59 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 15, 24, 54, 37 ]
39
[ "54-24=30", "30/15=2", "37+2=39" ]
Current State: 39:[15, 24, 54, 37], Operations: [] Exploring Operation: 54-24=30, Resulting Numbers: [15, 37, 30] Generated Node #2: [15, 37, 30] from Operation: 54-24=30 Current State: 39:[15, 37, 30], Operations: ['54-24=30'] Exploring Operation: 30/15=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Ope...
4
Current State: 39:[15, 24, 54, 37], Operations: [] Exploring Operation: 54-15=39, Resulting Numbers: [24, 37, 39] Generated Node #0,0: 39:[24, 37, 39] Operation: 54-15=39 Exploring Operation: 54-37=17, Resulting Numbers: [15, 24, 17] Generated Node #0,1: 39:[15, 24, 17] Operation: 54-37=17 Exploring Operation: 15+24=39...
0.966146
hs_5
sum_heuristic
[ 36, 44, 77, 45 ]
42
[ "36+44=80", "77+45=122", "122-80=42" ]
Current State: 42:[36, 44, 77, 45], Operations: [] Exploring Operation: 36+44=80, Resulting Numbers: [77, 45, 80] Generated Node #2: [77, 45, 80] from Operation: 36+44=80 Current State: 42:[77, 45, 80], Operations: ['36+44=80'] Exploring Operation: 77+45=122, Resulting Numbers: [80, 122] Generated Node #3: [80, 122] fr...
4
Current State: 42:[36, 44, 77, 45], Operations: [] Exploring Operation: 45-36=9, Resulting Numbers: [44, 77, 9] Generated Node #0,0: 42:[44, 77, 9] Operation: 45-36=9 Exploring Operation: 77-44=33, Resulting Numbers: [36, 45, 33] Generated Node #0,1: 42:[36, 45, 33] Operation: 77-44=33 Exploring Operation: 44-36=8, Res...
0.985243
hs_5
mult_heuristic
[ 5, 39, 55, 2 ]
68
[ "5-2=3", "39/3=13", "55+13=68" ]
Current State: 68:[5, 39, 55, 2], Operations: [] Exploring Operation: 5-2=3, Resulting Numbers: [39, 55, 3] Generated Node #2: [39, 55, 3] from Operation: 5-2=3 Current State: 68:[39, 55, 3], Operations: ['5-2=3'] Exploring Operation: 39/3=13, Resulting Numbers: [55, 13] Generated Node #3: [55, 13] from Operation: 39/3...
4
Current State: 68:[5, 39, 55, 2], Operations: [] Exploring Operation: 55-39=16, Resulting Numbers: [5, 2, 16] Generated Node #0,0: 68:[5, 2, 16] Operation: 55-39=16 Exploring Operation: 39-2=37, Resulting Numbers: [5, 55, 37] Generated Node #0,1: 68:[5, 55, 37] Operation: 39-2=37 Exploring Operation: 39-5=34, Resulting...
0
hs_5
mult_heuristic
[ 51, 16, 48, 69 ]
86
[ "51*16=816", "816/48=17", "69+17=86" ]
Current State: 86:[51, 16, 48, 69], Operations: [] Exploring Operation: 51*16=816, Resulting Numbers: [48, 69, 816] Generated Node #2: [48, 69, 816] from Operation: 51*16=816 Current State: 86:[48, 69, 816], Operations: ['51*16=816'] Exploring Operation: 816/48=17, Resulting Numbers: [69, 17] Generated Node #3: [69, 17...
4
Current State: 86:[51, 16, 48, 69], Operations: [] Exploring Operation: 48/16=3, Resulting Numbers: [51, 69, 3] Generated Node #0,0: 86:[51, 69, 3] Operation: 48/16=3 Exploring Operation: 51-16=35, Resulting Numbers: [48, 69, 35] Generated Node #0,1: 86:[48, 69, 35] Operation: 51-16=35 Exploring Operation: 16+69=85, Re...
0
hs_4
mult_heuristic
[ 45, 67, 38, 24 ]
56
[ "67+38=105", "24*105=2520", "2520/45=56" ]
Current State: 56:[45, 67, 38, 24], Operations: [] Exploring Operation: 67+38=105, Resulting Numbers: [45, 24, 105] Generated Node #2: [45, 24, 105] from Operation: 67+38=105 Current State: 56:[45, 24, 105], Operations: ['67+38=105'] Exploring Operation: 24*105=2520, Resulting Numbers: [45, 2520] Generated Node #3: [45...
4
Current State: 56:[45, 67, 38, 24], Operations: [] Exploring Operation: 45-38=7, Resulting Numbers: [67, 24, 7] Generated Node #0,0: 56:[67, 24, 7] Operation: 45-38=7 Moving to Node #0,0 Current State: 56:[67, 24, 7], Operations: ['45-38=7'] Exploring Operation: 67-7=60, Resulting Numbers: [24, 60] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 24, 13, 19, 42 ]
23
[ "24-19=5", "13*5=65", "65-42=23" ]
Current State: 23:[24, 13, 19, 42], Operations: [] Exploring Operation: 24-19=5, Resulting Numbers: [13, 42, 5] Generated Node #2: [13, 42, 5] from Operation: 24-19=5 Current State: 23:[13, 42, 5], Operations: ['24-19=5'] Exploring Operation: 13*5=65, Resulting Numbers: [42, 65] Generated Node #3: [42, 65] from Operati...
4
Current State: 23:[24, 13, 19, 42], Operations: [] Exploring Operation: 42-13=29, Resulting Numbers: [24, 19, 29] Generated Node #0,0: 23:[24, 19, 29] Operation: 42-13=29 Exploring Operation: 42-19=23, Resulting Numbers: [24, 13, 23] Generated Node #0,1: 23:[24, 13, 23] Operation: 42-19=23 Exploring Operation: 42-24=18...
0
hs_3
mult_heuristic
[ 9, 14, 70, 8 ]
77
[ "9*70=630", "630-14=616", "616/8=77" ]
Current State: 77:[9, 14, 70, 8], Operations: [] Exploring Operation: 9*70=630, Resulting Numbers: [14, 8, 630] Generated Node #2: [14, 8, 630] from Operation: 9*70=630 Current State: 77:[14, 8, 630], Operations: ['9*70=630'] Exploring Operation: 630-14=616, Resulting Numbers: [8, 616] Generated Node #3: [8, 616] from ...
4
Current State: 77:[9, 14, 70, 8], Operations: [] Exploring Operation: 70+8=78, Resulting Numbers: [9, 14, 78] Generated Node #0,0: 77:[9, 14, 78] Operation: 70+8=78 Exploring Operation: 9+70=79, Resulting Numbers: [14, 8, 79] Generated Node #0,1: 77:[14, 8, 79] Operation: 9+70=79 Exploring Operation: 14-9=5, Resulting ...
0
hs_4
mult_heuristic
[ 19, 3, 59, 8 ]
68
[ "19+8=27", "27/3=9", "59+9=68" ]
Current State: 68:[19, 3, 59, 8], Operations: [] Exploring Operation: 19+8=27, Resulting Numbers: [3, 59, 27] Generated Node #2: [3, 59, 27] from Operation: 19+8=27 Current State: 68:[3, 59, 27], Operations: ['19+8=27'] Exploring Operation: 27/3=9, Resulting Numbers: [59, 9] Generated Node #3: [59, 9] from Operation: 2...
4
Current State: 68:[19, 3, 59, 8], Operations: [] Exploring Operation: 19-3=16, Resulting Numbers: [59, 8, 16] Generated Node #0,0: 68:[59, 8, 16] Operation: 19-3=16 Exploring Operation: 8-3=5, Resulting Numbers: [19, 59, 5] Generated Node #0,1: 68:[19, 59, 5] Operation: 8-3=5 Exploring Operation: 3+59=62, Resulting Num...
0
hs_5
sum_heuristic
[ 32, 10, 25, 90 ]
20
[ "32-25=7", "10*7=70", "90-70=20" ]
Current State: 20:[32, 10, 25, 90], Operations: [] Exploring Operation: 32-25=7, Resulting Numbers: [10, 90, 7] Generated Node #2: [10, 90, 7] from Operation: 32-25=7 Current State: 20:[10, 90, 7], Operations: ['32-25=7'] Exploring Operation: 10*7=70, Resulting Numbers: [90, 70] Generated Node #3: [90, 70] from Operati...
4
Current State: 20:[32, 10, 25, 90], Operations: [] Exploring Operation: 90-25=65, Resulting Numbers: [32, 10, 65] Generated Node #0,0: 20:[32, 10, 65] Operation: 90-25=65 Exploring Operation: 32-25=7, Resulting Numbers: [10, 90, 7] Generated Node #0,1: 20:[10, 90, 7] Operation: 32-25=7 Exploring Operation: 90/10=9, Res...
0
hs_5
sum_heuristic
[ 85, 43, 1, 97 ]
32
[ "85+43=128", "97-1=96", "128-96=32" ]
Current State: 32:[85, 43, 1, 97], Operations: [] Exploring Operation: 85+43=128, Resulting Numbers: [1, 97, 128] Generated Node #2: [1, 97, 128] from Operation: 85+43=128 Current State: 32:[1, 97, 128], Operations: ['85+43=128'] Exploring Operation: 97-1=96, Resulting Numbers: [128, 96] Generated Node #3: [128, 96] fr...
4
Current State: 32:[85, 43, 1, 97], Operations: [] Exploring Operation: 97-85=12, Resulting Numbers: [43, 1, 12] Generated Node #0,0: 32:[43, 1, 12] Operation: 97-85=12 Exploring Operation: 85-43=42, Resulting Numbers: [1, 97, 42] Generated Node #0,1: 32:[1, 97, 42] Operation: 85-43=42 Exploring Operation: 97-43=54, Res...
0.989583
hs_3
sum_heuristic
[ 88, 17, 81, 66 ]
91
[ "88*81=7128", "7128/66=108", "108-17=91" ]
Current State: 91:[88, 17, 81, 66], Operations: [] Exploring Operation: 88*81=7128, Resulting Numbers: [17, 66, 7128] Generated Node #2: [17, 66, 7128] from Operation: 88*81=7128 Current State: 91:[17, 66, 7128], Operations: ['88*81=7128'] Exploring Operation: 7128/66=108, Resulting Numbers: [17, 108] Generated Node #3...
4
Current State: 91:[88, 17, 81, 66], Operations: [] Exploring Operation: 81-66=15, Resulting Numbers: [88, 17, 15] Generated Node #0,0: 91:[88, 17, 15] Operation: 81-66=15 Moving to Node #0,0 Current State: 91:[88, 17, 15], Operations: ['81-66=15'] Exploring Operation: 17-15=2, Resulting Numbers: [88, 2] Generated Node ...
0
hs_1
sum_heuristic
[ 2, 50, 12, 8 ]
80
[ "2*50=100", "12+8=20", "100-20=80" ]
Current State: 80:[2, 50, 12, 8], Operations: [] Exploring Operation: 2*50=100, Resulting Numbers: [12, 8, 100] Generated Node #2: [12, 8, 100] from Operation: 2*50=100 Current State: 80:[12, 8, 100], Operations: ['2*50=100'] Exploring Operation: 12+8=20, Resulting Numbers: [100, 20] Generated Node #3: [100, 20] from O...
4
Current State: 80:[2, 50, 12, 8], Operations: [] Exploring Operation: 50/2=25, Resulting Numbers: [12, 8, 25] Generated Node #0,0: 80:[12, 8, 25] Operation: 50/2=25 Exploring Operation: 50-8=42, Resulting Numbers: [2, 12, 42] Generated Node #0,1: 80:[2, 12, 42] Operation: 50-8=42 Exploring Operation: 50-2=48, Resulting...
0
hs_4
mult_heuristic
[ 52, 65, 16, 43 ]
40
[ "65-52=13", "43-16=27", "13+27=40" ]
Current State: 40:[52, 65, 16, 43], Operations: [] Exploring Operation: 65-52=13, Resulting Numbers: [16, 43, 13] Generated Node #2: [16, 43, 13] from Operation: 65-52=13 Current State: 40:[16, 43, 13], Operations: ['65-52=13'] Exploring Operation: 43-16=27, Resulting Numbers: [13, 27] Generated Node #3: [13, 27] from ...
4
Current State: 40:[52, 65, 16, 43], Operations: [] Exploring Operation: 65-52=13, Resulting Numbers: [16, 43, 13] Generated Node #0,0: 40:[16, 43, 13] Operation: 65-52=13 Moving to Node #0,0 Current State: 40:[16, 43, 13], Operations: ['65-52=13'] Exploring Operation: 16-13=3, Resulting Numbers: [43, 3] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 39, 56, 50, 27 ]
18
[ "39+56=95", "50+27=77", "95-77=18" ]
Current State: 18:[39, 56, 50, 27], Operations: [] Exploring Operation: 39+56=95, Resulting Numbers: [50, 27, 95] Generated Node #2: [50, 27, 95] from Operation: 39+56=95 Current State: 18:[50, 27, 95], Operations: ['39+56=95'] Exploring Operation: 50+27=77, Resulting Numbers: [95, 77] Generated Node #3: [95, 77] from ...
4
Current State: 18:[39, 56, 50, 27], Operations: [] Exploring Operation: 56-50=6, Resulting Numbers: [39, 27, 6] Generated Node #0,0: 18:[39, 27, 6] Operation: 56-50=6 Exploring Operation: 56-27=29, Resulting Numbers: [39, 50, 29] Generated Node #0,1: 18:[39, 50, 29] Operation: 56-27=29 Exploring Operation: 56-39=17, Re...
0.987847
hs_4
mult_heuristic
[ 10, 25, 57, 6 ]
22
[ "10*6=60", "25+57=82", "82-60=22" ]
Current State: 22:[10, 25, 57, 6], Operations: [] Exploring Operation: 10*6=60, Resulting Numbers: [25, 57, 60] Generated Node #2: [25, 57, 60] from Operation: 10*6=60 Current State: 22:[25, 57, 60], Operations: ['10*6=60'] Exploring Operation: 25+57=82, Resulting Numbers: [60, 82] Generated Node #3: [60, 82] from Oper...
4
Current State: 22:[10, 25, 57, 6], Operations: [] Exploring Operation: 57-25=32, Resulting Numbers: [10, 6, 32] Generated Node #0,0: 22:[10, 6, 32] Operation: 57-25=32 Moving to Node #0,0 Current State: 22:[10, 6, 32], Operations: ['57-25=32'] Exploring Operation: 32-10=22, Resulting Numbers: [6, 22] Generated Node #0,...
0
hs_1
mult_heuristic
[ 39, 4, 36, 34 ]
10
[ "39-36=3", "34-4=30", "30/3=10" ]
Current State: 10:[39, 4, 36, 34], Operations: [] Exploring Operation: 39-36=3, Resulting Numbers: [4, 34, 3] Generated Node #2: [4, 34, 3] from Operation: 39-36=3 Current State: 10:[4, 34, 3], Operations: ['39-36=3'] Exploring Operation: 34-4=30, Resulting Numbers: [3, 30] Generated Node #3: [3, 30] from Operation: 34...
4
Current State: 10:[39, 4, 36, 34], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [39, 4, 2] Generated Node #0,0: 10:[39, 4, 2] Operation: 36-34=2 Exploring Operation: 39-34=5, Resulting Numbers: [4, 36, 5] Generated Node #0,1: 10:[4, 36, 5] Operation: 39-34=5 Exploring Operation: 39-36=3, Resulting Nu...
0.988715
hs_3
mult_heuristic
[ 18, 28, 25, 71 ]
23
[ "18*28=504", "71+504=575", "575/25=23" ]
Current State: 23:[18, 28, 25, 71], Operations: [] Exploring Operation: 18*28=504, Resulting Numbers: [25, 71, 504] Generated Node #2: [25, 71, 504] from Operation: 18*28=504 Current State: 23:[25, 71, 504], Operations: ['18*28=504'] Exploring Operation: 71+504=575, Resulting Numbers: [25, 575] Generated Node #3: [25, ...
4
Current State: 23:[18, 28, 25, 71], Operations: [] Exploring Operation: 71-28=43, Resulting Numbers: [18, 25, 43] Generated Node #0,0: 23:[18, 25, 43] Operation: 71-28=43 Exploring Operation: 71-25=46, Resulting Numbers: [18, 28, 46] Generated Node #0,1: 23:[18, 28, 46] Operation: 71-25=46 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 40, 3, 60, 90 ]
50
[ "60-40=20", "90/3=30", "20+30=50" ]
Current State: 50:[40, 3, 60, 90], Operations: [] Exploring Operation: 60-40=20, Resulting Numbers: [3, 90, 20] Generated Node #2: [3, 90, 20] from Operation: 60-40=20 Current State: 50:[3, 90, 20], Operations: ['60-40=20'] Exploring Operation: 90/3=30, Resulting Numbers: [20, 30] Generated Node #3: [20, 30] from Opera...
4
Current State: 50:[40, 3, 60, 90], Operations: [] Exploring Operation: 90-40=50, Resulting Numbers: [3, 60, 50] Generated Node #0,0: 50:[3, 60, 50] Operation: 90-40=50 Exploring Operation: 60/3=20, Resulting Numbers: [40, 90, 20] Generated Node #0,1: 50:[40, 90, 20] Operation: 60/3=20 Exploring Operation: 60-40=20, Res...
0.966146
hs_5
sum_heuristic
[ 45, 10, 65, 51 ]
62
[ "45+65=110", "110/10=11", "51+11=62" ]
Current State: 62:[45, 10, 65, 51], Operations: [] Exploring Operation: 45+65=110, Resulting Numbers: [10, 51, 110] Generated Node #2: [10, 51, 110] from Operation: 45+65=110 Current State: 62:[10, 51, 110], Operations: ['45+65=110'] Exploring Operation: 110/10=11, Resulting Numbers: [51, 11] Generated Node #3: [51, 11...
4
Current State: 62:[45, 10, 65, 51], Operations: [] Exploring Operation: 45-10=35, Resulting Numbers: [65, 51, 35] Generated Node #0,0: 62:[65, 51, 35] Operation: 45-10=35 Exploring Operation: 51-45=6, Resulting Numbers: [10, 65, 6] Generated Node #0,1: 62:[10, 65, 6] Operation: 51-45=6 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 89, 35, 7, 25 ]
69
[ "89-25=64", "35/7=5", "64+5=69" ]
Current State: 69:[89, 35, 7, 25], Operations: [] Exploring Operation: 89-25=64, Resulting Numbers: [35, 7, 64] Generated Node #2: [35, 7, 64] from Operation: 89-25=64 Current State: 69:[35, 7, 64], Operations: ['89-25=64'] Exploring Operation: 35/7=5, Resulting Numbers: [64, 5] Generated Node #3: [64, 5] from Operatio...
4
Current State: 69:[89, 35, 7, 25], Operations: [] Exploring Operation: 89-35=54, Resulting Numbers: [7, 25, 54] Generated Node #0,0: 69:[7, 25, 54] Operation: 89-35=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[7, 25, 54], Operations: ['89-35=54'] Exploring Operation: 7+54=61, Resulting Numbers...
0
hs_1
mult_heuristic
[ 59, 90, 56, 61 ]
73
[ "61-59=2", "90+56=146", "146/2=73" ]
Current State: 73:[59, 90, 56, 61], Operations: [] Exploring Operation: 61-59=2, Resulting Numbers: [90, 56, 2] Generated Node #2: [90, 56, 2] from Operation: 61-59=2 Current State: 73:[90, 56, 2], Operations: ['61-59=2'] Exploring Operation: 90+56=146, Resulting Numbers: [2, 146] Generated Node #3: [2, 146] from Opera...
4
Current State: 73:[59, 90, 56, 61], Operations: [] Exploring Operation: 56+61=117, Resulting Numbers: [59, 90, 117] Generated Node #0,0: 73:[59, 90, 117] Operation: 56+61=117 Exploring Operation: 90-56=34, Resulting Numbers: [59, 61, 34] Generated Node #0,1: 73:[59, 61, 34] Operation: 90-56=34 Exploring Operation: 59+5...
0
hs_5
sum_heuristic
[ 3, 4, 38, 9 ]
75
[ "38-4=34", "34-9=25", "3*25=75" ]
Current State: 75:[3, 4, 38, 9], Operations: [] Exploring Operation: 38-4=34, Resulting Numbers: [3, 9, 34] Generated Node #2: [3, 9, 34] from Operation: 38-4=34 Current State: 75:[3, 9, 34], Operations: ['38-4=34'] Exploring Operation: 34-9=25, Resulting Numbers: [3, 25] Generated Node #3: [3, 25] from Operation: 34-9...
4
Current State: 75:[3, 4, 38, 9], Operations: [] Exploring Operation: 38-9=29, Resulting Numbers: [3, 4, 29] Generated Node #0,0: 75:[3, 4, 29] Operation: 38-9=29 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[3, 4, 29], Operations: ['38-9=29'] Exploring Operation: 29-4=25, Resulting Numbers: [3, 25...
0.993924
hs_1
mult_heuristic
[ 24, 91, 94, 81 ]
35
[ "24+81=105", "94-91=3", "105/3=35" ]
Current State: 35:[24, 91, 94, 81], Operations: [] Exploring Operation: 24+81=105, Resulting Numbers: [91, 94, 105] Generated Node #2: [91, 94, 105] from Operation: 24+81=105 Current State: 35:[91, 94, 105], Operations: ['24+81=105'] Exploring Operation: 94-91=3, Resulting Numbers: [105, 3] Generated Node #3: [105, 3] ...
4
Current State: 35:[24, 91, 94, 81], Operations: [] Exploring Operation: 94-81=13, Resulting Numbers: [24, 91, 13] Generated Node #0,0: 35:[24, 91, 13] Operation: 94-81=13 Exploring Operation: 94-91=3, Resulting Numbers: [24, 81, 3] Generated Node #0,1: 35:[24, 81, 3] Operation: 94-91=3 Exploring Operation: 91-81=10, Re...
0
hs_3
sum_heuristic
[ 43, 23, 54, 40 ]
56
[ "43-23=20", "40/20=2", "54+2=56" ]
Current State: 56:[43, 23, 54, 40], Operations: [] Exploring Operation: 43-23=20, Resulting Numbers: [54, 40, 20] Generated Node #2: [54, 40, 20] from Operation: 43-23=20 Current State: 56:[54, 40, 20], Operations: ['43-23=20'] Exploring Operation: 40/20=2, Resulting Numbers: [54, 2] Generated Node #3: [54, 2] from Ope...
4
Current State: 56:[43, 23, 54, 40], Operations: [] Exploring Operation: 43-40=3, Resulting Numbers: [23, 54, 3] Generated Node #0,0: 56:[23, 54, 3] Operation: 43-40=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 56:[23, 54, 3], Operations: ['43-40=3'] Exploring Operation: 54-23=31, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 4, 33, 70, 84 ]
51
[ "4+33=37", "84-70=14", "37+14=51" ]
Current State: 51:[4, 33, 70, 84], Operations: [] Exploring Operation: 4+33=37, Resulting Numbers: [70, 84, 37] Generated Node #2: [70, 84, 37] from Operation: 4+33=37 Current State: 51:[70, 84, 37], Operations: ['4+33=37'] Exploring Operation: 84-70=14, Resulting Numbers: [37, 14] Generated Node #3: [37, 14] from Oper...
4
Current State: 51:[4, 33, 70, 84], Operations: [] Exploring Operation: 84-33=51, Resulting Numbers: [4, 70, 51] Generated Node #0,0: 51:[4, 70, 51] Operation: 84-33=51 Exploring Operation: 84-70=14, Resulting Numbers: [4, 33, 14] Generated Node #0,1: 51:[4, 33, 14] Operation: 84-70=14 Exploring Operation: 84/4=21, Resu...
0.983507
hs_3
sum_heuristic
[ 85, 80, 20, 68 ]
53
[ "85-80=5", "68-20=48", "5+48=53" ]
Current State: 53:[85, 80, 20, 68], Operations: [] Exploring Operation: 85-80=5, Resulting Numbers: [20, 68, 5] Generated Node #2: [20, 68, 5] from Operation: 85-80=5 Current State: 53:[20, 68, 5], Operations: ['85-80=5'] Exploring Operation: 68-20=48, Resulting Numbers: [5, 48] Generated Node #3: [5, 48] from Operatio...
4
Current State: 53:[85, 80, 20, 68], Operations: [] Exploring Operation: 85-20=65, Resulting Numbers: [80, 68, 65] Generated Node #0,0: 53:[80, 68, 65] Operation: 85-20=65 Exploring Operation: 80-20=60, Resulting Numbers: [85, 68, 60] Generated Node #0,1: 53:[85, 68, 60] Operation: 80-20=60 Moving to Node #0,0 Current S...
0.992188
hs_2
mult_heuristic
[ 59, 74, 75, 44 ]
49
[ "74-59=15", "75/15=5", "44+5=49" ]
Current State: 49:[59, 74, 75, 44], Operations: [] Exploring Operation: 74-59=15, Resulting Numbers: [75, 44, 15] Generated Node #2: [75, 44, 15] from Operation: 74-59=15 Current State: 49:[75, 44, 15], Operations: ['74-59=15'] Exploring Operation: 75/15=5, Resulting Numbers: [44, 5] Generated Node #3: [44, 5] from Ope...
4
Current State: 49:[59, 74, 75, 44], Operations: [] Exploring Operation: 75-74=1, Resulting Numbers: [59, 44, 1] Generated Node #0,0: 49:[59, 44, 1] Operation: 75-74=1 Moving to Node #0,0 Current State: 49:[59, 44, 1], Operations: ['75-74=1'] Exploring Operation: 59-44=15, Resulting Numbers: [1, 15] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 2, 63, 29, 7 ]
61
[ "63-29=34", "2*34=68", "68-7=61" ]
Current State: 61:[2, 63, 29, 7], Operations: [] Exploring Operation: 63-29=34, Resulting Numbers: [2, 7, 34] Generated Node #2: [2, 7, 34] from Operation: 63-29=34 Current State: 61:[2, 7, 34], Operations: ['63-29=34'] Exploring Operation: 2*34=68, Resulting Numbers: [7, 68] Generated Node #3: [7, 68] from Operation: ...
4
Current State: 61:[2, 63, 29, 7], Operations: [] Exploring Operation: 2*29=58, Resulting Numbers: [63, 7, 58] Generated Node #0,0: 61:[63, 7, 58] Operation: 2*29=58 Exploring Operation: 2*7=14, Resulting Numbers: [63, 29, 14] Generated Node #0,1: 61:[63, 29, 14] Operation: 2*7=14 Moving to Node #0,0 Current State: 61:[...
0
hs_2
mult_heuristic
[ 76, 96, 56, 41 ]
35
[ "96-76=20", "56-41=15", "20+15=35" ]
Current State: 35:[76, 96, 56, 41], Operations: [] Exploring Operation: 96-76=20, Resulting Numbers: [56, 41, 20] Generated Node #2: [56, 41, 20] from Operation: 96-76=20 Current State: 35:[56, 41, 20], Operations: ['96-76=20'] Exploring Operation: 56-41=15, Resulting Numbers: [20, 15] Generated Node #3: [20, 15] from ...
4
Current State: 35:[76, 96, 56, 41], Operations: [] Exploring Operation: 96-56=40, Resulting Numbers: [76, 41, 40] Generated Node #0,0: 35:[76, 41, 40] Operation: 96-56=40 Exploring Operation: 96-76=20, Resulting Numbers: [56, 41, 20] Generated Node #0,1: 35:[56, 41, 20] Operation: 96-76=20 Moving to Node #0,1 Current S...
0.990451
hs_2
mult_heuristic
[ 11, 53, 12, 93 ]
41
[ "11+53=64", "12+93=105", "105-64=41" ]
Current State: 41:[11, 53, 12, 93], Operations: [] Exploring Operation: 11+53=64, Resulting Numbers: [12, 93, 64] Generated Node #2: [12, 93, 64] from Operation: 11+53=64 Current State: 41:[12, 93, 64], Operations: ['11+53=64'] Exploring Operation: 12+93=105, Resulting Numbers: [64, 105] Generated Node #3: [64, 105] fr...
4
Current State: 41:[11, 53, 12, 93], Operations: [] Exploring Operation: 53-11=42, Resulting Numbers: [12, 93, 42] Generated Node #0,0: 41:[12, 93, 42] Operation: 53-11=42 Exploring Operation: 11+12=23, Resulting Numbers: [53, 93, 23] Generated Node #0,1: 41:[53, 93, 23] Operation: 11+12=23 Exploring Operation: 93-11=82...
0.983507
hs_4
sum_heuristic
[ 61, 77, 13, 40 ]
11
[ "77-61=16", "40-13=27", "27-16=11" ]
Current State: 11:[61, 77, 13, 40], Operations: [] Exploring Operation: 77-61=16, Resulting Numbers: [13, 40, 16] Generated Node #2: [13, 40, 16] from Operation: 77-61=16 Current State: 11:[13, 40, 16], Operations: ['77-61=16'] Exploring Operation: 40-13=27, Resulting Numbers: [16, 27] Generated Node #3: [16, 27] from ...
4
Current State: 11:[61, 77, 13, 40], Operations: [] Exploring Operation: 77-61=16, Resulting Numbers: [13, 40, 16] Generated Node #0,0: 11:[13, 40, 16] Operation: 77-61=16 Exploring Operation: 61-40=21, Resulting Numbers: [77, 13, 21] Generated Node #0,1: 11:[77, 13, 21] Operation: 61-40=21 Moving to Node #0,0 Current S...
0.989583
hs_2
sum_heuristic
[ 42, 69, 3, 1 ]
66
[ "42+1=43", "69/3=23", "43+23=66" ]
Current State: 66:[42, 69, 3, 1], Operations: [] Exploring Operation: 42+1=43, Resulting Numbers: [69, 3, 43] Generated Node #2: [69, 3, 43] from Operation: 42+1=43 Current State: 66:[69, 3, 43], Operations: ['42+1=43'] Exploring Operation: 69/3=23, Resulting Numbers: [43, 23] Generated Node #3: [43, 23] from Operation...
4
Current State: 66:[42, 69, 3, 1], Operations: [] Exploring Operation: 42/3=14, Resulting Numbers: [69, 1, 14] Generated Node #0,0: 66:[69, 1, 14] Operation: 42/3=14 Exploring Operation: 69-42=27, Resulting Numbers: [3, 1, 27] Generated Node #0,1: 66:[3, 1, 27] Operation: 69-42=27 Start Sub Search at level 1: Moving to ...
0
hs_2
sum_heuristic
[ 18, 9, 9, 26 ]
55
[ "18-9=9", "9*9=81", "81-26=55" ]
Current State: 55:[18, 9, 9, 26], Operations: [] Exploring Operation: 18-9=9, Resulting Numbers: [26, 9] Generated Node #2: [26, 9] from Operation: 18-9=9 Current State: 55:[26, 9], Operations: ['18-9=9'] Exploring Operation: 9*9=81, Resulting Numbers: [26, 81] Generated Node #3: [26, 81] from Operation: 9*9=81 Current...
4
Current State: 55:[18, 9, 9, 26], Operations: [] Exploring Operation: 26-9=17, Resulting Numbers: [18, 9, 17] Generated Node #0,0: 55:[18, 9, 17] Operation: 26-9=17 Exploring Operation: 18+26=44, Resulting Numbers: [9, 9, 44] Generated Node #0,1: 55:[9, 9, 44] Operation: 18+26=44 Exploring Operation: 26-18=8, Resulting...
0
hs_3
mult_heuristic
[ 31, 31, 28, 45 ]
46
[ "31-28=3", "45/3=15", "31+15=46" ]
Current State: 46:[31, 31, 28, 45], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [45, 3] Generated Node #2: [45, 3] from Operation: 31-28=3 Current State: 46:[45, 3], Operations: ['31-28=3'] Exploring Operation: 45/3=15, Resulting Numbers: [15] 15,46 equal: Goal Reached Exploring Operation: 31+15=46,...
4
Current State: 46:[31, 31, 28, 45], Operations: [] Exploring Operation: 31/31=1, Resulting Numbers: [28, 45, 1] Generated Node #0,0: 46:[28, 45, 1] Operation: 31/31=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[28, 45, 1], Operations: ['31/31=1'] Exploring Operation: 28-1=27, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 76, 25, 11, 64 ]
36
[ "76*11=836", "64+836=900", "900/25=36" ]
Current State: 36:[76, 25, 11, 64], Operations: [] Exploring Operation: 76*11=836, Resulting Numbers: [25, 64, 836] Generated Node #2: [25, 64, 836] from Operation: 76*11=836 Current State: 36:[25, 64, 836], Operations: ['76*11=836'] Exploring Operation: 64+836=900, Resulting Numbers: [25, 900] Generated Node #3: [25, ...
4
Current State: 36:[76, 25, 11, 64], Operations: [] Exploring Operation: 64-25=39, Resulting Numbers: [76, 11, 39] Generated Node #0,0: 36:[76, 11, 39] Operation: 64-25=39 Exploring Operation: 76-64=12, Resulting Numbers: [25, 11, 12] Generated Node #0,1: 36:[25, 11, 12] Operation: 76-64=12 Exploring Operation: 76-25=51...
0
hs_3
mult_heuristic
[ 2, 31, 98, 21 ]
25
[ "2*21=42", "98-31=67", "67-42=25" ]
Current State: 25:[2, 31, 98, 21], Operations: [] Exploring Operation: 2*21=42, Resulting Numbers: [31, 98, 42] Generated Node #2: [31, 98, 42] from Operation: 2*21=42 Current State: 25:[31, 98, 42], Operations: ['2*21=42'] Exploring Operation: 98-31=67, Resulting Numbers: [42, 67] Generated Node #3: [42, 67] from Oper...
4
Current State: 25:[2, 31, 98, 21], Operations: [] Exploring Operation: 31-2=29, Resulting Numbers: [98, 21, 29] Generated Node #0,0: 25:[98, 21, 29] Operation: 31-2=29 Exploring Operation: 98/2=49, Resulting Numbers: [31, 21, 49] Generated Node #0,1: 25:[31, 21, 49] Operation: 98/2=49 Exploring Operation: 98-21=77, Res...
0
hs_5
sum_heuristic
[ 56, 98, 29, 26 ]
99
[ "56+98=154", "29+26=55", "154-55=99" ]
Current State: 99:[56, 98, 29, 26], Operations: [] Exploring Operation: 56+98=154, Resulting Numbers: [29, 26, 154] Generated Node #2: [29, 26, 154] from Operation: 56+98=154 Current State: 99:[29, 26, 154], Operations: ['56+98=154'] Exploring Operation: 29+26=55, Resulting Numbers: [154, 55] Generated Node #3: [154, 5...
4
Current State: 99:[56, 98, 29, 26], Operations: [] Exploring Operation: 56-26=30, Resulting Numbers: [98, 29, 30] Generated Node #0,0: 99:[98, 29, 30] Operation: 56-26=30 Exploring Operation: 56+29=85, Resulting Numbers: [98, 26, 85] Generated Node #0,1: 99:[98, 26, 85] Operation: 56+29=85 Exploring Operation: 56-29=27...
0.986979
hs_4
mult_heuristic
[ 26, 10, 64, 32 ]
21
[ "10*32=320", "320/64=5", "26-5=21" ]
Current State: 21:[26, 10, 64, 32], Operations: [] Exploring Operation: 10*32=320, Resulting Numbers: [26, 64, 320] Generated Node #2: [26, 64, 320] from Operation: 10*32=320 Current State: 21:[26, 64, 320], Operations: ['10*32=320'] Exploring Operation: 320/64=5, Resulting Numbers: [26, 5] Generated Node #3: [26, 5] f...
4
Current State: 21:[26, 10, 64, 32], Operations: [] Exploring Operation: 64-32=32, Resulting Numbers: [26, 10, 32] Generated Node #0,0: 21:[26, 10, 32] Operation: 64-32=32 Exploring Operation: 64/32=2, Resulting Numbers: [26, 10, 2] Generated Node #0,1: 21:[26, 10, 2] Operation: 64/32=2 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 80, 16, 39, 84 ]
19
[ "80-16=64", "84-39=45", "64-45=19" ]
Current State: 19:[80, 16, 39, 84], Operations: [] Exploring Operation: 80-16=64, Resulting Numbers: [39, 84, 64] Generated Node #2: [39, 84, 64] from Operation: 80-16=64 Current State: 19:[39, 84, 64], Operations: ['80-16=64'] Exploring Operation: 84-39=45, Resulting Numbers: [64, 45] Generated Node #3: [64, 45] from ...
4
Current State: 19:[80, 16, 39, 84], Operations: [] Exploring Operation: 84-80=4, Resulting Numbers: [16, 39, 4] Generated Node #0,0: 19:[16, 39, 4] Operation: 84-80=4 Moving to Node #0,0 Current State: 19:[16, 39, 4], Operations: ['84-80=4'] Exploring Operation: 39-16=23, Resulting Numbers: [4, 23] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 66, 14, 53, 11 ]
33
[ "66/11=6", "53-14=39", "39-6=33" ]
Current State: 33:[66, 14, 53, 11], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [14, 53, 6] Generated Node #2: [14, 53, 6] from Operation: 66/11=6 Current State: 33:[14, 53, 6], Operations: ['66/11=6'] Exploring Operation: 53-14=39, Resulting Numbers: [6, 39] Generated Node #3: [6, 39] from Operatio...
4
Current State: 33:[66, 14, 53, 11], Operations: [] Exploring Operation: 66/11=6, Resulting Numbers: [14, 53, 6] Generated Node #0,0: 33:[14, 53, 6] Operation: 66/11=6 Exploring Operation: 66-14=52, Resulting Numbers: [53, 11, 52] Generated Node #0,1: 33:[53, 11, 52] Operation: 66-14=52 Exploring Operation: 53-14=39, Re...
0.950521
hs_4
sum_heuristic
[ 74, 5, 72, 57 ]
13
[ "74-57=17", "5*17=85", "85-72=13" ]
Current State: 13:[74, 5, 72, 57], Operations: [] Exploring Operation: 74-57=17, Resulting Numbers: [5, 72, 17] Generated Node #2: [5, 72, 17] from Operation: 74-57=17 Current State: 13:[5, 72, 17], Operations: ['74-57=17'] Exploring Operation: 5*17=85, Resulting Numbers: [72, 85] Generated Node #3: [72, 85] from Opera...
4
Current State: 13:[74, 5, 72, 57], Operations: [] Exploring Operation: 72-57=15, Resulting Numbers: [74, 5, 15] Generated Node #0,0: 13:[74, 5, 15] Operation: 72-57=15 Exploring Operation: 74-72=2, Resulting Numbers: [5, 57, 2] Generated Node #0,1: 13:[5, 57, 2] Operation: 74-72=2 Exploring Operation: 74-57=17, Resulti...
0
hs_3
mult_heuristic
[ 60, 5, 45, 46 ]
15
[ "5+45=50", "50-46=4", "60/4=15" ]
Current State: 15:[60, 5, 45, 46], Operations: [] Exploring Operation: 5+45=50, Resulting Numbers: [60, 46, 50] Generated Node #2: [60, 46, 50] from Operation: 5+45=50 Current State: 15:[60, 46, 50], Operations: ['5+45=50'] Exploring Operation: 50-46=4, Resulting Numbers: [60, 4] Generated Node #3: [60, 4] from Operati...
4
Current State: 15:[60, 5, 45, 46], Operations: [] Exploring Operation: 60-45=15, Resulting Numbers: [5, 46, 15] Generated Node #0,0: 15:[5, 46, 15] Operation: 60-45=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[5, 46, 15], Operations: ['60-45=15'] Exploring Operation: 46-15=31, Resulting Number...
0
hs_1
sum_heuristic
[ 75, 67, 57, 71 ]
22
[ "75-67=8", "71-57=14", "8+14=22" ]
Current State: 22:[75, 67, 57, 71], Operations: [] Exploring Operation: 75-67=8, Resulting Numbers: [57, 71, 8] Generated Node #2: [57, 71, 8] from Operation: 75-67=8 Current State: 22:[57, 71, 8], Operations: ['75-67=8'] Exploring Operation: 71-57=14, Resulting Numbers: [8, 14] Generated Node #3: [8, 14] from Operatio...
4
Current State: 22:[75, 67, 57, 71], Operations: [] Exploring Operation: 71-57=14, Resulting Numbers: [75, 67, 14] Generated Node #0,0: 22:[75, 67, 14] Operation: 71-57=14 Exploring Operation: 75-57=18, Resulting Numbers: [67, 71, 18] Generated Node #0,1: 22:[67, 71, 18] Operation: 75-57=18 Exploring Operation: 75-71=4,...
0.982639
hs_5
mult_heuristic
[ 48, 48, 96, 51 ]
46
[ "48/48=1", "96-51=45", "1+45=46" ]
Current State: 46:[48, 48, 96, 51], Operations: [] Exploring Operation: 48/48=1, Resulting Numbers: [96, 51, 1] Generated Node #2: [96, 51, 1] from Operation: 48/48=1 Current State: 46:[96, 51, 1], Operations: ['48/48=1'] Exploring Operation: 96-51=45, Resulting Numbers: [1, 45] Generated Node #3: [1, 45] from Operatio...
4
Current State: 46:[48, 48, 96, 51], Operations: [] Exploring Operation: 96-51=45, Resulting Numbers: [48, 48, 45] Generated Node #0,0: 46:[48, 48, 45] Operation: 96-51=45 Exploring Operation: 96/48=2, Resulting Numbers: [48, 51, 2] Generated Node #0,1: 46:[48, 51, 2] Operation: 96/48=2 Moving to Node #0,0 Current State...
0.986979
hs_2
sum_heuristic
[ 64, 53, 12, 51 ]
52
[ "64-53=11", "12+51=63", "63-11=52" ]
Current State: 52:[64, 53, 12, 51], Operations: [] Exploring Operation: 64-53=11, Resulting Numbers: [12, 51, 11] Generated Node #2: [12, 51, 11] from Operation: 64-53=11 Current State: 52:[12, 51, 11], Operations: ['64-53=11'] Exploring Operation: 12+51=63, Resulting Numbers: [11, 63] Generated Node #3: [11, 63] from ...
4
Current State: 52:[64, 53, 12, 51], Operations: [] Exploring Operation: 53-51=2, Resulting Numbers: [64, 12, 2] Generated Node #0,0: 52:[64, 12, 2] Operation: 53-51=2 Exploring Operation: 64-12=52, Resulting Numbers: [53, 51, 52] Generated Node #0,1: 52:[53, 51, 52] Operation: 64-12=52 Exploring Operation: 64-51=13, Re...
0.983507
hs_4
mult_heuristic
[ 64, 68, 16, 32 ]
30
[ "68*16=1088", "1088/32=34", "64-34=30" ]
Current State: 30:[64, 68, 16, 32], Operations: [] Exploring Operation: 68*16=1088, Resulting Numbers: [64, 32, 1088] Generated Node #2: [64, 32, 1088] from Operation: 68*16=1088 Current State: 30:[64, 32, 1088], Operations: ['68*16=1088'] Exploring Operation: 1088/32=34, Resulting Numbers: [64, 34] Generated Node #3: ...
4
Current State: 30:[64, 68, 16, 32], Operations: [] Exploring Operation: 68-64=4, Resulting Numbers: [16, 32, 4] Generated Node #0,0: 30:[16, 32, 4] Operation: 68-64=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[16, 32, 4], Operations: ['68-64=4'] Exploring Operation: 32/16=2, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 48, 87, 42, 48 ]
95
[ "48-42=6", "48/6=8", "87+8=95" ]
Current State: 95:[48, 87, 42, 48], Operations: [] Exploring Operation: 48-42=6, Resulting Numbers: [87, 6] Generated Node #2: [87, 6] from Operation: 48-42=6 Current State: 95:[87, 6], Operations: ['48-42=6'] Exploring Operation: 48/6=8, Resulting Numbers: [87, 8] Generated Node #3: [87, 8] from Operation: 48/6=8 Curr...
4
Current State: 95:[48, 87, 42, 48], Operations: [] Exploring Operation: 48+48=96, Resulting Numbers: [87, 42, 96] Generated Node #0,0: 95:[87, 42, 96] Operation: 48+48=96 Exploring Operation: 48/48=1, Resulting Numbers: [87, 42, 1] Generated Node #0,1: 95:[87, 42, 1] Operation: 48/48=1 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 52, 10, 4, 5 ]
72
[ "10-5=5", "4*5=20", "52+20=72" ]
Current State: 72:[52, 10, 4, 5], Operations: [] Exploring Operation: 10-5=5, Resulting Numbers: [52, 4, 5] Generated Node #2: [52, 4, 5] from Operation: 10-5=5 Current State: 72:[52, 4, 5], Operations: ['10-5=5'] Exploring Operation: 4*5=20, Resulting Numbers: [52, 20] Generated Node #3: [52, 20] from Operation: 4*5=2...
4
Current State: 72:[52, 10, 4, 5], Operations: [] Exploring Operation: 52-10=42, Resulting Numbers: [4, 5, 42] Generated Node #0,0: 72:[4, 5, 42] Operation: 52-10=42 Exploring Operation: 52/4=13, Resulting Numbers: [10, 5, 13] Generated Node #0,1: 72:[10, 5, 13] Operation: 52/4=13 Moving to Node #0,1 Current State: 72:[...
0
hs_2
mult_heuristic
[ 64, 44, 28, 36 ]
12
[ "64-44=20", "36-28=8", "20-8=12" ]
Current State: 12:[64, 44, 28, 36], Operations: [] Exploring Operation: 64-44=20, Resulting Numbers: [28, 36, 20] Generated Node #2: [28, 36, 20] from Operation: 64-44=20 Current State: 12:[28, 36, 20], Operations: ['64-44=20'] Exploring Operation: 36-28=8, Resulting Numbers: [20, 8] Generated Node #3: [20, 8] from Ope...
4
Current State: 12:[64, 44, 28, 36], Operations: [] Exploring Operation: 64-36=28, Resulting Numbers: [44, 28, 28] Generated Node #0,0: 12:[44, 28, 28] Operation: 64-36=28 Exploring Operation: 44-36=8, Resulting Numbers: [64, 28, 8] Generated Node #0,1: 12:[64, 28, 8] Operation: 44-36=8 Exploring Operation: 64-44=20, Re...
0.990451
hs_3
mult_heuristic
[ 1, 44, 72, 55 ]
62
[ "1+44=45", "72-55=17", "45+17=62" ]
Current State: 62:[1, 44, 72, 55], Operations: [] Exploring Operation: 1+44=45, Resulting Numbers: [72, 55, 45] Generated Node #2: [72, 55, 45] from Operation: 1+44=45 Current State: 62:[72, 55, 45], Operations: ['1+44=45'] Exploring Operation: 72-55=17, Resulting Numbers: [45, 17] Generated Node #3: [45, 17] from Oper...
4
Current State: 62:[1, 44, 72, 55], Operations: [] Exploring Operation: 72-55=17, Resulting Numbers: [1, 44, 17] Generated Node #0,0: 62:[1, 44, 17] Operation: 72-55=17 Exploring Operation: 72-1=71, Resulting Numbers: [44, 55, 71] Generated Node #0,1: 62:[44, 55, 71] Operation: 72-1=71 Exploring Operation: 44-1=43, Resu...
0.975694
hs_5
mult_heuristic
[ 42, 28, 97, 7 ]
51
[ "97-42=55", "28/7=4", "55-4=51" ]
Current State: 51:[42, 28, 97, 7], Operations: [] Exploring Operation: 97-42=55, Resulting Numbers: [28, 7, 55] Generated Node #2: [28, 7, 55] from Operation: 97-42=55 Current State: 51:[28, 7, 55], Operations: ['97-42=55'] Exploring Operation: 28/7=4, Resulting Numbers: [55, 4] Generated Node #3: [55, 4] from Operatio...
4
Current State: 51:[42, 28, 97, 7], Operations: [] Exploring Operation: 97-42=55, Resulting Numbers: [28, 7, 55] Generated Node #0,0: 51:[28, 7, 55] Operation: 97-42=55 Exploring Operation: 97-28=69, Resulting Numbers: [42, 7, 69] Generated Node #0,1: 51:[42, 7, 69] Operation: 97-28=69 Moving to Node #0,0 Current State:...
0.992188
hs_2
sum_heuristic
[ 55, 40, 64, 11 ]
80
[ "64-55=9", "11-9=2", "40*2=80" ]
Current State: 80:[55, 40, 64, 11], Operations: [] Exploring Operation: 64-55=9, Resulting Numbers: [40, 11, 9] Generated Node #2: [40, 11, 9] from Operation: 64-55=9 Current State: 80:[40, 11, 9], Operations: ['64-55=9'] Exploring Operation: 11-9=2, Resulting Numbers: [40, 2] Generated Node #3: [40, 2] from Operation:...
4
Current State: 80:[55, 40, 64, 11], Operations: [] Exploring Operation: 55/11=5, Resulting Numbers: [40, 64, 5] Generated Node #0,0: 80:[40, 64, 5] Operation: 55/11=5 Exploring Operation: 64-55=9, Resulting Numbers: [40, 11, 9] Generated Node #0,1: 80:[40, 11, 9] Operation: 64-55=9 Start Sub Search at level 1: Moving t...
0.990451
hs_2
sum_heuristic
[ 80, 31, 43, 60 ]
16
[ "43-31=12", "80*12=960", "960/60=16" ]
Current State: 16:[80, 31, 43, 60], Operations: [] Exploring Operation: 43-31=12, Resulting Numbers: [80, 60, 12] Generated Node #2: [80, 60, 12] from Operation: 43-31=12 Current State: 16:[80, 60, 12], Operations: ['43-31=12'] Exploring Operation: 80*12=960, Resulting Numbers: [60, 960] Generated Node #3: [60, 960] fr...
4
Current State: 16:[80, 31, 43, 60], Operations: [] Exploring Operation: 80-60=20, Resulting Numbers: [31, 43, 20] Generated Node #0,0: 16:[31, 43, 20] Operation: 80-60=20 Exploring Operation: 60-43=17, Resulting Numbers: [80, 31, 17] Generated Node #0,1: 16:[80, 31, 17] Operation: 60-43=17 Exploring Operation: 80-31=49...
0
hs_4
mult_heuristic
[ 72, 82, 29, 51 ]
74
[ "72+82=154", "29+51=80", "154-80=74" ]
Current State: 74:[72, 82, 29, 51], Operations: [] Exploring Operation: 72+82=154, Resulting Numbers: [29, 51, 154] Generated Node #2: [29, 51, 154] from Operation: 72+82=154 Current State: 74:[29, 51, 154], Operations: ['72+82=154'] Exploring Operation: 29+51=80, Resulting Numbers: [154, 80] Generated Node #3: [154, 8...
4
Current State: 74:[72, 82, 29, 51], Operations: [] Exploring Operation: 82-51=31, Resulting Numbers: [72, 29, 31] Generated Node #0,0: 74:[72, 29, 31] Operation: 82-51=31 Exploring Operation: 29+51=80, Resulting Numbers: [72, 82, 80] Generated Node #0,1: 74:[72, 82, 80] Operation: 29+51=80 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 67, 92, 52, 56 ]
29
[ "92-67=25", "56-52=4", "25+4=29" ]
Current State: 29:[67, 92, 52, 56], Operations: [] Exploring Operation: 92-67=25, Resulting Numbers: [52, 56, 25] Generated Node #2: [52, 56, 25] from Operation: 92-67=25 Current State: 29:[52, 56, 25], Operations: ['92-67=25'] Exploring Operation: 56-52=4, Resulting Numbers: [25, 4] Generated Node #3: [25, 4] from Ope...
4
Current State: 29:[67, 92, 52, 56], Operations: [] Exploring Operation: 92-67=25, Resulting Numbers: [52, 56, 25] Generated Node #0,0: 29:[52, 56, 25] Operation: 92-67=25 Moving to Node #0,0 Current State: 29:[52, 56, 25], Operations: ['92-67=25'] Exploring Operation: 56-25=31, Resulting Numbers: [52, 31] Generated Nod...
0
hs_1
mult_heuristic
[ 94, 36, 25, 5 ]
28
[ "94-36=58", "25+5=30", "58-30=28" ]
Current State: 28:[94, 36, 25, 5], Operations: [] Exploring Operation: 94-36=58, Resulting Numbers: [25, 5, 58] Generated Node #2: [25, 5, 58] from Operation: 94-36=58 Current State: 28:[25, 5, 58], Operations: ['94-36=58'] Exploring Operation: 25+5=30, Resulting Numbers: [58, 30] Generated Node #3: [58, 30] from Opera...
4
Current State: 28:[94, 36, 25, 5], Operations: [] Exploring Operation: 94-36=58, Resulting Numbers: [25, 5, 58] Generated Node #0,0: 28:[25, 5, 58] Operation: 94-36=58 Exploring Operation: 94-25=69, Resulting Numbers: [36, 5, 69] Generated Node #0,1: 28:[36, 5, 69] Operation: 94-25=69 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 71, 94, 51, 68 ]
59
[ "71-68=3", "51*3=153", "153-94=59" ]
Current State: 59:[71, 94, 51, 68], Operations: [] Exploring Operation: 71-68=3, Resulting Numbers: [94, 51, 3] Generated Node #2: [94, 51, 3] from Operation: 71-68=3 Current State: 59:[94, 51, 3], Operations: ['71-68=3'] Exploring Operation: 51*3=153, Resulting Numbers: [94, 153] Generated Node #3: [94, 153] from Oper...
4
Current State: 59:[71, 94, 51, 68], Operations: [] Exploring Operation: 94-68=26, Resulting Numbers: [71, 51, 26] Generated Node #0,0: 59:[71, 51, 26] Operation: 94-68=26 Exploring Operation: 94-51=43, Resulting Numbers: [71, 68, 43] Generated Node #0,1: 59:[71, 68, 43] Operation: 94-51=43 Exploring Operation: 68-51=17...
0
hs_5
mult_heuristic
[ 42, 9, 72, 45 ]
56
[ "42*72=3024", "9+45=54", "3024/54=56" ]
Current State: 56:[42, 9, 72, 45], Operations: [] Exploring Operation: 42*72=3024, Resulting Numbers: [9, 45, 3024] Generated Node #2: [9, 45, 3024] from Operation: 42*72=3024 Current State: 56:[9, 45, 3024], Operations: ['42*72=3024'] Exploring Operation: 9+45=54, Resulting Numbers: [3024, 54] Generated Node #3: [3024...
4
Current State: 56:[42, 9, 72, 45], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [42, 9, 27] Generated Node #0,0: 56:[42, 9, 27] Operation: 72-45=27 Exploring Operation: 72-42=30, Resulting Numbers: [9, 45, 30] Generated Node #0,1: 56:[9, 45, 30] Operation: 72-42=30 Exploring Operation: 45/9=5, Resul...
0
hs_5
mult_heuristic
[ 1, 50, 40, 89 ]
79
[ "1*50=50", "40+89=129", "129-50=79" ]
Current State: 79:[1, 50, 40, 89], Operations: [] Exploring Operation: 1*50=50, Resulting Numbers: [40, 89, 50] Generated Node #2: [40, 89, 50] from Operation: 1*50=50 Current State: 79:[40, 89, 50], Operations: ['1*50=50'] Exploring Operation: 40+89=129, Resulting Numbers: [50, 129] Generated Node #3: [50, 129] from O...
4
Current State: 79:[1, 50, 40, 89], Operations: [] Exploring Operation: 1+50=51, Resulting Numbers: [40, 89, 51] Generated Node #0,0: 79:[40, 89, 51] Operation: 1+50=51 Exploring Operation: 1*50=50, Resulting Numbers: [40, 89, 50] Generated Node #0,1: 79:[40, 89, 50] Operation: 1*50=50 Exploring Operation: 1+40=41, Resu...
0.940972
hs_4
sum_heuristic
[ 3, 80, 71, 85 ]
63
[ "80-3=77", "85-71=14", "77-14=63" ]
Current State: 63:[3, 80, 71, 85], Operations: [] Exploring Operation: 80-3=77, Resulting Numbers: [71, 85, 77] Generated Node #2: [71, 85, 77] from Operation: 80-3=77 Current State: 63:[71, 85, 77], Operations: ['80-3=77'] Exploring Operation: 85-71=14, Resulting Numbers: [77, 14] Generated Node #3: [77, 14] from Oper...
4
Current State: 63:[3, 80, 71, 85], Operations: [] Exploring Operation: 80-71=9, Resulting Numbers: [3, 85, 9] Generated Node #0,0: 63:[3, 85, 9] Operation: 80-71=9 Exploring Operation: 80-3=77, Resulting Numbers: [71, 85, 77] Generated Node #0,1: 63:[71, 85, 77] Operation: 80-3=77 Exploring Operation: 71-3=68, Resultin...
0.984375
hs_5
sum_heuristic
[ 7, 43, 44, 64 ]
56
[ "43-7=36", "64-44=20", "36+20=56" ]
Current State: 56:[7, 43, 44, 64], Operations: [] Exploring Operation: 43-7=36, Resulting Numbers: [44, 64, 36] Generated Node #2: [44, 64, 36] from Operation: 43-7=36 Current State: 56:[44, 64, 36], Operations: ['43-7=36'] Exploring Operation: 64-44=20, Resulting Numbers: [36, 20] Generated Node #3: [36, 20] from Oper...
4
Current State: 56:[7, 43, 44, 64], Operations: [] Exploring Operation: 64-44=20, Resulting Numbers: [7, 43, 20] Generated Node #0,0: 56:[7, 43, 20] Operation: 64-44=20 Exploring Operation: 44-43=1, Resulting Numbers: [7, 64, 1] Generated Node #0,1: 56:[7, 64, 1] Operation: 44-43=1 Exploring Operation: 64-43=21, Resulti...
0.986111
hs_4
sum_heuristic
[ 18, 29, 42, 33 ]
48
[ "42*33=1386", "1386/18=77", "77-29=48" ]
Current State: 48:[18, 29, 42, 33], Operations: [] Exploring Operation: 42*33=1386, Resulting Numbers: [18, 29, 1386] Generated Node #2: [18, 29, 1386] from Operation: 42*33=1386 Current State: 48:[18, 29, 1386], Operations: ['42*33=1386'] Exploring Operation: 1386/18=77, Resulting Numbers: [29, 77] Generated Node #3: ...
4
Current State: 48:[18, 29, 42, 33], Operations: [] Exploring Operation: 33-29=4, Resulting Numbers: [18, 42, 4] Generated Node #0,0: 48:[18, 42, 4] Operation: 33-29=4 Moving to Node #0,0 Current State: 48:[18, 42, 4], Operations: ['33-29=4'] Exploring Operation: 42-18=24, Resulting Numbers: [4, 24] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 7, 47, 43, 49 ]
97
[ "49/7=7", "47+43=90", "7+90=97" ]
Current State: 97:[7, 47, 43, 49], Operations: [] Exploring Operation: 49/7=7, Resulting Numbers: [47, 43, 7] Generated Node #2: [47, 43, 7] from Operation: 49/7=7 Current State: 97:[47, 43, 7], Operations: ['49/7=7'] Exploring Operation: 47+43=90, Resulting Numbers: [7, 90] Generated Node #3: [7, 90] from Operation: 4...
4
Current State: 97:[7, 47, 43, 49], Operations: [] Exploring Operation: 7+47=54, Resulting Numbers: [43, 49, 54] Generated Node #0,0: 97:[43, 49, 54] Operation: 7+47=54 Exploring Operation: 7+49=56, Resulting Numbers: [47, 43, 56] Generated Node #0,1: 97:[47, 43, 56] Operation: 7+49=56 Exploring Operation: 7+43=50, Resu...
0
hs_3
sum_heuristic
[ 16, 3, 6, 42 ]
27
[ "42/6=7", "16-7=9", "3*9=27" ]
Current State: 27:[16, 3, 6, 42], Operations: [] Exploring Operation: 42/6=7, Resulting Numbers: [16, 3, 7] Generated Node #2: [16, 3, 7] from Operation: 42/6=7 Current State: 27:[16, 3, 7], Operations: ['42/6=7'] Exploring Operation: 16-7=9, Resulting Numbers: [3, 9] Generated Node #3: [3, 9] from Operation: 16-7=9 Cu...
4
Current State: 27:[16, 3, 6, 42], Operations: [] Exploring Operation: 42-16=26, Resulting Numbers: [3, 6, 26] Generated Node #0,0: 27:[3, 6, 26] Operation: 42-16=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 27:[3, 6, 26], Operations: ['42-16=26'] Exploring Operation: 3+6=9, Resulting Numbers: [26,...
0
hs_1
mult_heuristic