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
[ 98, 25, 69, 98 ]
94
[ "98+25=123", "98-69=29", "123-29=94" ]
Current State: 94:[98, 25, 69, 98], Operations: [] Exploring Operation: 98+25=123, Resulting Numbers: [69, 123] Generated Node #2: [69, 123] from Operation: 98+25=123 Current State: 94:[69, 123], Operations: ['98+25=123'] Exploring Operation: 98-69=29, Resulting Numbers: [123, 29] Generated Node #3: [123, 29] from Oper...
4
Current State: 94:[98, 25, 69, 98], Operations: [] Exploring Operation: 25+69=94, Resulting Numbers: [98, 98, 94] Generated Node #0,0: 94:[98, 98, 94] Operation: 25+69=94 Exploring Operation: 69-25=44, Resulting Numbers: [98, 98, 44] Generated Node #0,1: 94:[98, 98, 44] Operation: 69-25=44 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 16, 63, 12, 61 ]
44
[ "63-61=2", "16*2=32", "12+32=44" ]
Current State: 44:[16, 63, 12, 61], Operations: [] Exploring Operation: 63-61=2, Resulting Numbers: [16, 12, 2] Generated Node #2: [16, 12, 2] from Operation: 63-61=2 Current State: 44:[16, 12, 2], Operations: ['63-61=2'] Exploring Operation: 16*2=32, Resulting Numbers: [12, 32] Generated Node #3: [12, 32] from Operati...
4
Current State: 44:[16, 63, 12, 61], Operations: [] Exploring Operation: 61-16=45, Resulting Numbers: [63, 12, 45] Generated Node #0,0: 44:[63, 12, 45] Operation: 61-16=45 Exploring Operation: 63-16=47, Resulting Numbers: [12, 61, 47] Generated Node #0,1: 44:[12, 61, 47] Operation: 63-16=47 Exploring Operation: 63-61=2,...
0
hs_4
sum_heuristic
[ 2, 54, 20, 4 ]
37
[ "4-2=2", "54+20=74", "74/2=37" ]
Current State: 37:[2, 54, 20, 4], Operations: [] Exploring Operation: 4-2=2, Resulting Numbers: [54, 20, 2] Generated Node #2: [54, 20, 2] from Operation: 4-2=2 Current State: 37:[54, 20, 2], Operations: ['4-2=2'] Exploring Operation: 54+20=74, Resulting Numbers: [2, 74] Generated Node #3: [2, 74] from Operation: 54+20...
4
Current State: 37:[2, 54, 20, 4], Operations: [] Exploring Operation: 2*4=8, Resulting Numbers: [54, 20, 8] Generated Node #0,0: 37:[54, 20, 8] Operation: 2*4=8 Exploring Operation: 2*20=40, Resulting Numbers: [54, 4, 40] Generated Node #0,1: 37:[54, 4, 40] Operation: 2*20=40 Exploring Operation: 54-2=52, Resulting Num...
0
hs_5
mult_heuristic
[ 97, 37, 98, 9 ]
29
[ "97-37=60", "98-9=89", "89-60=29" ]
Current State: 29:[97, 37, 98, 9], Operations: [] Exploring Operation: 97-37=60, Resulting Numbers: [98, 9, 60] Generated Node #2: [98, 9, 60] from Operation: 97-37=60 Current State: 29:[98, 9, 60], Operations: ['97-37=60'] Exploring Operation: 98-9=89, Resulting Numbers: [60, 89] Generated Node #3: [60, 89] from Opera...
4
Current State: 29:[97, 37, 98, 9], Operations: [] Exploring Operation: 98-97=1, Resulting Numbers: [37, 9, 1] Generated Node #0,0: 29:[37, 9, 1] Operation: 98-97=1 Exploring Operation: 98-37=61, Resulting Numbers: [97, 9, 61] Generated Node #0,1: 29:[97, 9, 61] Operation: 98-37=61 Exploring Operation: 97-37=60, Resulti...
0.985243
hs_3
mult_heuristic
[ 83, 94, 80, 87 ]
77
[ "94-83=11", "87-80=7", "11*7=77" ]
Current State: 77:[83, 94, 80, 87], Operations: [] Exploring Operation: 94-83=11, Resulting Numbers: [80, 87, 11] Generated Node #2: [80, 87, 11] from Operation: 94-83=11 Current State: 77:[80, 87, 11], Operations: ['94-83=11'] Exploring Operation: 87-80=7, Resulting Numbers: [11, 7] Generated Node #3: [11, 7] from Ope...
4
Current State: 77:[83, 94, 80, 87], Operations: [] Exploring Operation: 94-83=11, Resulting Numbers: [80, 87, 11] Generated Node #0,0: 77:[80, 87, 11] Operation: 94-83=11 Exploring Operation: 94-87=7, Resulting Numbers: [83, 80, 7] Generated Node #0,1: 77:[83, 80, 7] Operation: 94-87=7 Exploring Operation: 94-80=14, Re...
0.978299
hs_3
mult_heuristic
[ 41, 54, 90, 6 ]
21
[ "41-6=35", "54*35=1890", "1890/90=21" ]
Current State: 21:[41, 54, 90, 6], Operations: [] Exploring Operation: 41-6=35, Resulting Numbers: [54, 90, 35] Generated Node #2: [54, 90, 35] from Operation: 41-6=35 Current State: 21:[54, 90, 35], Operations: ['41-6=35'] Exploring Operation: 54*35=1890, Resulting Numbers: [90, 1890] Generated Node #3: [90, 1890] fro...
4
Current State: 21:[41, 54, 90, 6], Operations: [] Exploring Operation: 90-54=36, Resulting Numbers: [41, 6, 36] Generated Node #0,0: 21:[41, 6, 36] Operation: 90-54=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[41, 6, 36], Operations: ['90-54=36'] Exploring Operation: 41-36=5, Resulting Numbers...
0
hs_1
sum_heuristic
[ 71, 14, 7, 43 ]
99
[ "71*14=994", "994/7=142", "142-43=99" ]
Current State: 99:[71, 14, 7, 43], Operations: [] Exploring Operation: 71*14=994, Resulting Numbers: [7, 43, 994] Generated Node #2: [7, 43, 994] from Operation: 71*14=994 Current State: 99:[7, 43, 994], Operations: ['71*14=994'] Exploring Operation: 994/7=142, Resulting Numbers: [43, 142] Generated Node #3: [43, 142] ...
4
Current State: 99:[71, 14, 7, 43], Operations: [] Exploring Operation: 71-43=28, Resulting Numbers: [14, 7, 28] Generated Node #0,0: 99:[14, 7, 28] Operation: 71-43=28 Exploring Operation: 71+43=114, Resulting Numbers: [14, 7, 114] Generated Node #0,1: 99:[14, 7, 114] Operation: 71+43=114 Moving to Node #0,0 Current St...
0
hs_2
sum_heuristic
[ 6, 12, 42, 20 ]
32
[ "12/6=2", "20/2=10", "42-10=32" ]
Current State: 32:[6, 12, 42, 20], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [42, 20, 2] Generated Node #2: [42, 20, 2] from Operation: 12/6=2 Current State: 32:[42, 20, 2], Operations: ['12/6=2'] Exploring Operation: 20/2=10, Resulting Numbers: [42, 10] Generated Node #3: [42, 10] from Operation: ...
4
Current State: 32:[6, 12, 42, 20], Operations: [] Exploring Operation: 42-12=30, Resulting Numbers: [6, 20, 30] Generated Node #0,0: 32:[6, 20, 30] Operation: 42-12=30 Exploring Operation: 42/6=7, Resulting Numbers: [12, 20, 7] Generated Node #0,1: 32:[12, 20, 7] Operation: 42/6=7 Moving to Node #0,0 Current State: 32:...
0
hs_2
mult_heuristic
[ 48, 52, 52, 11 ]
60
[ "48+11=59", "52/52=1", "59+1=60" ]
Current State: 60:[48, 52, 52, 11], Operations: [] Exploring Operation: 48+11=59, Resulting Numbers: [52, 52, 59] Generated Node #2: [52, 52, 59] from Operation: 48+11=59 Current State: 60:[52, 52, 59], Operations: ['48+11=59'] Exploring Operation: 52/52=1, Resulting Numbers: [59, 1] Generated Node #3: [59, 1] from Ope...
4
Current State: 60:[48, 52, 52, 11], Operations: [] Exploring Operation: 52-48=4, Resulting Numbers: [52, 11, 4] Generated Node #0,0: 60:[52, 11, 4] Operation: 52-48=4 Moving to Node #0,0 Current State: 60:[52, 11, 4], Operations: ['52-48=4'] Exploring Operation: 52/4=13, Resulting Numbers: [11, 13] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 85, 98, 53, 88 ]
15
[ "88-85=3", "98-53=45", "45/3=15" ]
Current State: 15:[85, 98, 53, 88], Operations: [] Exploring Operation: 88-85=3, Resulting Numbers: [98, 53, 3] Generated Node #2: [98, 53, 3] from Operation: 88-85=3 Current State: 15:[98, 53, 3], Operations: ['88-85=3'] Exploring Operation: 98-53=45, Resulting Numbers: [3, 45] Generated Node #3: [3, 45] from Operatio...
4
Current State: 15:[85, 98, 53, 88], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [53, 88, 13] Generated Node #0,0: 15:[53, 88, 13] Operation: 98-85=13 Exploring Operation: 98-88=10, Resulting Numbers: [85, 53, 10] Generated Node #0,1: 15:[85, 53, 10] Operation: 98-88=10 Exploring Operation: 88-85=3,...
0.977431
hs_3
mult_heuristic
[ 79, 75, 96, 33 ]
59
[ "79-75=4", "96-33=63", "63-4=59" ]
Current State: 59:[79, 75, 96, 33], Operations: [] Exploring Operation: 79-75=4, Resulting Numbers: [96, 33, 4] Generated Node #2: [96, 33, 4] from Operation: 79-75=4 Current State: 59:[96, 33, 4], Operations: ['79-75=4'] Exploring Operation: 96-33=63, Resulting Numbers: [4, 63] Generated Node #3: [4, 63] from Operatio...
4
Current State: 59:[79, 75, 96, 33], Operations: [] Exploring Operation: 96-79=17, Resulting Numbers: [75, 33, 17] Generated Node #0,0: 59:[75, 33, 17] Operation: 96-79=17 Exploring Operation: 75-33=42, Resulting Numbers: [79, 96, 42] Generated Node #0,1: 59:[79, 96, 42] Operation: 75-33=42 Exploring Operation: 96-33=63...
0.988715
hs_4
sum_heuristic
[ 12, 40, 10, 84 ]
37
[ "84/12=7", "40-10=30", "7+30=37" ]
Current State: 37:[12, 40, 10, 84], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [40, 10, 7] Generated Node #2: [40, 10, 7] from Operation: 84/12=7 Current State: 37:[40, 10, 7], Operations: ['84/12=7'] Exploring Operation: 40-10=30, Resulting Numbers: [7, 30] Generated Node #3: [7, 30] from Operatio...
4
Current State: 37:[12, 40, 10, 84], Operations: [] Exploring Operation: 84-40=44, Resulting Numbers: [12, 10, 44] Generated Node #0,0: 37:[12, 10, 44] Operation: 84-40=44 Exploring Operation: 84/12=7, Resulting Numbers: [40, 10, 7] Generated Node #0,1: 37:[40, 10, 7] Operation: 84/12=7 Exploring Operation: 12+10=22, Re...
0
hs_3
mult_heuristic
[ 70, 92, 18, 20 ]
66
[ "92-20=72", "72/18=4", "70-4=66" ]
Current State: 66:[70, 92, 18, 20], Operations: [] Exploring Operation: 92-20=72, Resulting Numbers: [70, 18, 72] Generated Node #2: [70, 18, 72] from Operation: 92-20=72 Current State: 66:[70, 18, 72], Operations: ['92-20=72'] Exploring Operation: 72/18=4, Resulting Numbers: [70, 4] Generated Node #3: [70, 4] from Ope...
4
Current State: 66:[70, 92, 18, 20], Operations: [] Exploring Operation: 92-18=74, Resulting Numbers: [70, 20, 74] Generated Node #0,0: 66:[70, 20, 74] Operation: 92-18=74 Exploring Operation: 92-70=22, Resulting Numbers: [18, 20, 22] Generated Node #0,1: 66:[18, 20, 22] Operation: 92-70=22 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 96, 8, 98, 61 ]
71
[ "96-8=88", "98+61=159", "159-88=71" ]
Current State: 71:[96, 8, 98, 61], Operations: [] Exploring Operation: 96-8=88, Resulting Numbers: [98, 61, 88] Generated Node #2: [98, 61, 88] from Operation: 96-8=88 Current State: 71:[98, 61, 88], Operations: ['96-8=88'] Exploring Operation: 98+61=159, Resulting Numbers: [88, 159] Generated Node #3: [88, 159] from O...
4
Current State: 71:[96, 8, 98, 61], Operations: [] Exploring Operation: 8+98=106, Resulting Numbers: [96, 61, 106] Generated Node #0,0: 71:[96, 61, 106] Operation: 8+98=106 Exploring Operation: 96+8=104, Resulting Numbers: [98, 61, 104] Generated Node #0,1: 71:[98, 61, 104] Operation: 96+8=104 Exploring Operation: 96-8=...
0.956597
hs_5
sum_heuristic
[ 13, 5, 70, 58 ]
61
[ "58-13=45", "45/5=9", "70-9=61" ]
Current State: 61:[13, 5, 70, 58], Operations: [] Exploring Operation: 58-13=45, Resulting Numbers: [5, 70, 45] Generated Node #2: [5, 70, 45] from Operation: 58-13=45 Current State: 61:[5, 70, 45], Operations: ['58-13=45'] Exploring Operation: 45/5=9, Resulting Numbers: [70, 9] Generated Node #3: [70, 9] from Operatio...
4
Current State: 61:[13, 5, 70, 58], Operations: [] Exploring Operation: 13*5=65, Resulting Numbers: [70, 58, 65] Generated Node #0,0: 61:[70, 58, 65] Operation: 13*5=65 Exploring Operation: 13+5=18, Resulting Numbers: [70, 58, 18] Generated Node #0,1: 61:[70, 58, 18] Operation: 13+5=18 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 2, 11, 30, 75 ]
16
[ "30/2=15", "75/15=5", "11+5=16" ]
Current State: 16:[2, 11, 30, 75], Operations: [] Exploring Operation: 30/2=15, Resulting Numbers: [11, 75, 15] Generated Node #2: [11, 75, 15] from Operation: 30/2=15 Current State: 16:[11, 75, 15], Operations: ['30/2=15'] Exploring Operation: 75/15=5, Resulting Numbers: [11, 5] Generated Node #3: [11, 5] from Operati...
4
Current State: 16:[2, 11, 30, 75], Operations: [] Exploring Operation: 30-11=19, Resulting Numbers: [2, 75, 19] Generated Node #0,0: 16:[2, 75, 19] Operation: 30-11=19 Exploring Operation: 75-30=45, Resulting Numbers: [2, 11, 45] Generated Node #0,1: 16:[2, 11, 45] Operation: 75-30=45 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 21, 60, 54, 36 ]
70
[ "21*60=1260", "54-36=18", "1260/18=70" ]
Current State: 70:[21, 60, 54, 36], Operations: [] Exploring Operation: 21*60=1260, Resulting Numbers: [54, 36, 1260] Generated Node #2: [54, 36, 1260] from Operation: 21*60=1260 Current State: 70:[54, 36, 1260], Operations: ['21*60=1260'] Exploring Operation: 54-36=18, Resulting Numbers: [1260, 18] Generated Node #3: ...
4
Current State: 70:[21, 60, 54, 36], Operations: [] Exploring Operation: 60-54=6, Resulting Numbers: [21, 36, 6] Generated Node #0,0: 70:[21, 36, 6] Operation: 60-54=6 Exploring Operation: 54-21=33, Resulting Numbers: [60, 36, 33] Generated Node #0,1: 70:[60, 36, 33] Operation: 54-21=33 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 48, 26, 78, 65 ]
60
[ "48*65=3120", "78-26=52", "3120/52=60" ]
Current State: 60:[48, 26, 78, 65], Operations: [] Exploring Operation: 48*65=3120, Resulting Numbers: [26, 78, 3120] Generated Node #2: [26, 78, 3120] from Operation: 48*65=3120 Current State: 60:[26, 78, 3120], Operations: ['48*65=3120'] Exploring Operation: 78-26=52, Resulting Numbers: [3120, 52] Generated Node #3: ...
4
Current State: 60:[48, 26, 78, 65], Operations: [] Exploring Operation: 78-48=30, Resulting Numbers: [26, 65, 30] Generated Node #0,0: 60:[26, 65, 30] Operation: 78-48=30 Moving to Node #0,0 Current State: 60:[26, 65, 30], Operations: ['78-48=30'] Exploring Operation: 30-26=4, Resulting Numbers: [65, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 80, 16, 90, 87 ]
61
[ "80-16=64", "90-87=3", "64-3=61" ]
Current State: 61:[80, 16, 90, 87], Operations: [] Exploring Operation: 80-16=64, Resulting Numbers: [90, 87, 64] Generated Node #2: [90, 87, 64] from Operation: 80-16=64 Current State: 61:[90, 87, 64], Operations: ['80-16=64'] Exploring Operation: 90-87=3, Resulting Numbers: [64, 3] Generated Node #3: [64, 3] from Ope...
4
Current State: 61:[80, 16, 90, 87], Operations: [] Exploring Operation: 90-16=74, Resulting Numbers: [80, 87, 74] Generated Node #0,0: 61:[80, 87, 74] Operation: 90-16=74 Exploring Operation: 80-16=64, Resulting Numbers: [90, 87, 64] Generated Node #0,1: 61:[90, 87, 64] Operation: 80-16=64 Moving to Node #0,0 Current S...
0.990451
hs_2
sum_heuristic
[ 29, 17, 78, 31 ]
22
[ "31-29=2", "78/2=39", "39-17=22" ]
Current State: 22:[29, 17, 78, 31], Operations: [] Exploring Operation: 31-29=2, Resulting Numbers: [17, 78, 2] Generated Node #2: [17, 78, 2] from Operation: 31-29=2 Current State: 22:[17, 78, 2], Operations: ['31-29=2'] Exploring Operation: 78/2=39, Resulting Numbers: [17, 39] Generated Node #3: [17, 39] from Operati...
4
Current State: 22:[29, 17, 78, 31], Operations: [] Exploring Operation: 78-31=47, Resulting Numbers: [29, 17, 47] Generated Node #0,0: 22:[29, 17, 47] Operation: 78-31=47 Start Sub Search at level 1: Moving to Node #0,0 Current State: 22:[29, 17, 47], Operations: ['78-31=47'] Exploring Operation: 47-29=18, Resulting Nu...
0
hs_1
mult_heuristic
[ 43, 56, 70, 64 ]
35
[ "43+56=99", "70+64=134", "134-99=35" ]
Current State: 35:[43, 56, 70, 64], Operations: [] Exploring Operation: 43+56=99, Resulting Numbers: [70, 64, 99] Generated Node #2: [70, 64, 99] from Operation: 43+56=99 Current State: 35:[70, 64, 99], Operations: ['43+56=99'] Exploring Operation: 70+64=134, Resulting Numbers: [99, 134] Generated Node #3: [99, 134] fr...
4
Current State: 35:[43, 56, 70, 64], Operations: [] Exploring Operation: 70-64=6, Resulting Numbers: [43, 56, 6] Generated Node #0,0: 35:[43, 56, 6] Operation: 70-64=6 Moving to Node #0,0 Current State: 35:[43, 56, 6], Operations: ['70-64=6'] Exploring Operation: 56-43=13, Resulting Numbers: [6, 13] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 40, 80, 61, 88 ]
93
[ "40+80=120", "88-61=27", "120-27=93" ]
Current State: 93:[40, 80, 61, 88], Operations: [] Exploring Operation: 40+80=120, Resulting Numbers: [61, 88, 120] Generated Node #2: [61, 88, 120] from Operation: 40+80=120 Current State: 93:[61, 88, 120], Operations: ['40+80=120'] Exploring Operation: 88-61=27, Resulting Numbers: [120, 27] Generated Node #3: [120, 2...
4
Current State: 93:[40, 80, 61, 88], Operations: [] Exploring Operation: 40+61=101, Resulting Numbers: [80, 88, 101] Generated Node #0,0: 93:[80, 88, 101] Operation: 40+61=101 Moving to Node #0,0 Current State: 93:[80, 88, 101], Operations: ['40+61=101'] Exploring Operation: 88-80=8, Resulting Numbers: [101, 8] Generate...
0.993924
hs_1
sum_heuristic
[ 76, 23, 9, 53 ]
97
[ "76-23=53", "53-9=44", "53+44=97" ]
Current State: 97:[76, 23, 9, 53], Operations: [] Exploring Operation: 76-23=53, Resulting Numbers: [9, 53, 53] Generated Node #2: [9, 53, 53] from Operation: 76-23=53 Current State: 97:[9, 53, 53], Operations: ['76-23=53'] Exploring Operation: 53-9=44, Resulting Numbers: [44] 44,97 equal: Goal Reached Exploring Operat...
4
Current State: 97:[76, 23, 9, 53], Operations: [] Exploring Operation: 23+9=32, Resulting Numbers: [76, 53, 32] Generated Node #0,0: 97:[76, 53, 32] Operation: 23+9=32 Exploring Operation: 76+9=85, Resulting Numbers: [23, 53, 85] Generated Node #0,1: 97:[23, 53, 85] Operation: 76+9=85 Exploring Operation: 9+53=62, Resu...
0.982639
hs_4
mult_heuristic
[ 89, 16, 82, 40 ]
49
[ "89-16=73", "82+40=122", "122-73=49" ]
Current State: 49:[89, 16, 82, 40], Operations: [] Exploring Operation: 89-16=73, Resulting Numbers: [82, 40, 73] Generated Node #2: [82, 40, 73] from Operation: 89-16=73 Current State: 49:[82, 40, 73], Operations: ['89-16=73'] Exploring Operation: 82+40=122, Resulting Numbers: [73, 122] Generated Node #3: [73, 122] fr...
4
Current State: 49:[89, 16, 82, 40], Operations: [] Exploring Operation: 89-82=7, Resulting Numbers: [16, 40, 7] Generated Node #0,0: 49:[16, 40, 7] Operation: 89-82=7 Exploring Operation: 89-40=49, Resulting Numbers: [16, 82, 49] Generated Node #0,1: 49:[16, 82, 49] Operation: 89-40=49 Exploring Operation: 82-40=42, Re...
0.990451
hs_3
mult_heuristic
[ 82, 12, 48, 88 ]
20
[ "88-82=6", "48/6=8", "12+8=20" ]
Current State: 20:[82, 12, 48, 88], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [12, 48, 6] Generated Node #2: [12, 48, 6] from Operation: 88-82=6 Current State: 20:[12, 48, 6], Operations: ['88-82=6'] Exploring Operation: 48/6=8, Resulting Numbers: [12, 8] Generated Node #3: [12, 8] from Operation:...
4
Current State: 20:[82, 12, 48, 88], Operations: [] Exploring Operation: 88-82=6, Resulting Numbers: [12, 48, 6] Generated Node #0,0: 20:[12, 48, 6] Operation: 88-82=6 Moving to Node #0,0 Current State: 20:[12, 48, 6], Operations: ['88-82=6'] Exploring Operation: 48/12=4, Resulting Numbers: [6, 4] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 4, 32, 85, 30 ]
73
[ "4*32=128", "85-30=55", "128-55=73" ]
Current State: 73:[4, 32, 85, 30], Operations: [] Exploring Operation: 4*32=128, Resulting Numbers: [85, 30, 128] Generated Node #2: [85, 30, 128] from Operation: 4*32=128 Current State: 73:[85, 30, 128], Operations: ['4*32=128'] Exploring Operation: 85-30=55, Resulting Numbers: [128, 55] Generated Node #3: [128, 55] f...
4
Current State: 73:[4, 32, 85, 30], Operations: [] Exploring Operation: 32+30=62, Resulting Numbers: [4, 85, 62] Generated Node #0,0: 73:[4, 85, 62] Operation: 32+30=62 Exploring Operation: 4+32=36, Resulting Numbers: [85, 30, 36] Generated Node #0,1: 73:[85, 30, 36] Operation: 4+32=36 Exploring Operation: 85-4=81, Resu...
0
hs_4
sum_heuristic
[ 25, 54, 51, 2 ]
16
[ "25+51=76", "76/2=38", "54-38=16" ]
Current State: 16:[25, 54, 51, 2], Operations: [] Exploring Operation: 25+51=76, Resulting Numbers: [54, 2, 76] Generated Node #2: [54, 2, 76] from Operation: 25+51=76 Current State: 16:[54, 2, 76], Operations: ['25+51=76'] Exploring Operation: 76/2=38, Resulting Numbers: [54, 38] Generated Node #3: [54, 38] from Opera...
4
Current State: 16:[25, 54, 51, 2], Operations: [] Exploring Operation: 54-51=3, Resulting Numbers: [25, 2, 3] Generated Node #0,0: 16:[25, 2, 3] Operation: 54-51=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 16:[25, 2, 3], Operations: ['54-51=3'] Exploring Operation: 25-3=22, Resulting Numbers: [2, ...
0
hs_1
mult_heuristic
[ 11, 88, 4, 85 ]
52
[ "85-11=74", "88/4=22", "74-22=52" ]
Current State: 52:[11, 88, 4, 85], Operations: [] Exploring Operation: 85-11=74, Resulting Numbers: [88, 4, 74] Generated Node #2: [88, 4, 74] from Operation: 85-11=74 Current State: 52:[88, 4, 74], Operations: ['85-11=74'] Exploring Operation: 88/4=22, Resulting Numbers: [74, 22] Generated Node #3: [74, 22] from Opera...
4
Current State: 52:[11, 88, 4, 85], Operations: [] Exploring Operation: 88-11=77, Resulting Numbers: [4, 85, 77] Generated Node #0,0: 52:[4, 85, 77] Operation: 88-11=77 Exploring Operation: 88/11=8, Resulting Numbers: [4, 85, 8] Generated Node #0,1: 52:[4, 85, 8] Operation: 88/11=8 Exploring Operation: 88/4=22, Resultin...
0.949653
hs_5
mult_heuristic
[ 17, 96, 66, 25 ]
12
[ "96-17=79", "66+25=91", "91-79=12" ]
Current State: 12:[17, 96, 66, 25], Operations: [] Exploring Operation: 96-17=79, Resulting Numbers: [66, 25, 79] Generated Node #2: [66, 25, 79] from Operation: 96-17=79 Current State: 12:[66, 25, 79], Operations: ['96-17=79'] Exploring Operation: 66+25=91, Resulting Numbers: [79, 91] Generated Node #3: [79, 91] from ...
4
Current State: 12:[17, 96, 66, 25], Operations: [] Exploring Operation: 96-25=71, Resulting Numbers: [17, 66, 71] Generated Node #0,0: 12:[17, 66, 71] Operation: 96-25=71 Exploring Operation: 96-66=30, Resulting Numbers: [17, 25, 30] Generated Node #0,1: 12:[17, 25, 30] Operation: 96-66=30 Start Sub Search at level 1: ...
0.992188
hs_2
mult_heuristic
[ 89, 17, 54, 63 ]
97
[ "89+17=106", "63-54=9", "106-9=97" ]
Current State: 97:[89, 17, 54, 63], Operations: [] Exploring Operation: 89+17=106, Resulting Numbers: [54, 63, 106] Generated Node #2: [54, 63, 106] from Operation: 89+17=106 Current State: 97:[54, 63, 106], Operations: ['89+17=106'] Exploring Operation: 63-54=9, Resulting Numbers: [106, 9] Generated Node #3: [106, 9] ...
4
Current State: 97:[89, 17, 54, 63], Operations: [] Exploring Operation: 17+54=71, Resulting Numbers: [89, 63, 71] Generated Node #0,0: 97:[89, 63, 71] Operation: 17+54=71 Moving to Node #0,0 Current State: 97:[89, 63, 71], Operations: ['17+54=71'] Exploring Operation: 63+71=134, Resulting Numbers: [89, 134] Generated N...
0
hs_1
sum_heuristic
[ 19, 42, 5, 10 ]
18
[ "42-19=23", "10-5=5", "23-5=18" ]
Current State: 18:[19, 42, 5, 10], Operations: [] Exploring Operation: 42-19=23, Resulting Numbers: [5, 10, 23] Generated Node #2: [5, 10, 23] from Operation: 42-19=23 Current State: 18:[5, 10, 23], Operations: ['42-19=23'] Exploring Operation: 10-5=5, Resulting Numbers: [23, 5] Generated Node #3: [23, 5] from Operatio...
4
Current State: 18:[19, 42, 5, 10], Operations: [] Exploring Operation: 42-5=37, Resulting Numbers: [19, 10, 37] Generated Node #0,0: 18:[19, 10, 37] Operation: 42-5=37 Exploring Operation: 19-10=9, Resulting Numbers: [42, 5, 9] Generated Node #0,1: 18:[42, 5, 9] Operation: 19-10=9 Exploring Operation: 42-19=23, Resulti...
0.971354
hs_4
sum_heuristic
[ 30, 6, 96, 12 ]
54
[ "30+96=126", "6*12=72", "126-72=54" ]
Current State: 54:[30, 6, 96, 12], Operations: [] Exploring Operation: 30+96=126, Resulting Numbers: [6, 12, 126] Generated Node #2: [6, 12, 126] from Operation: 30+96=126 Current State: 54:[6, 12, 126], Operations: ['30+96=126'] Exploring Operation: 6*12=72, Resulting Numbers: [126, 72] Generated Node #3: [126, 72] fr...
4
Current State: 54:[30, 6, 96, 12], Operations: [] Exploring Operation: 96-12=84, Resulting Numbers: [30, 6, 84] Generated Node #0,0: 54:[30, 6, 84] Operation: 96-12=84 Exploring Operation: 30-12=18, Resulting Numbers: [6, 96, 18] Generated Node #0,1: 54:[6, 96, 18] Operation: 30-12=18 Exploring Operation: 96/6=16, Resu...
0
hs_5
mult_heuristic
[ 82, 46, 24, 5 ]
68
[ "46+24=70", "70/5=14", "82-14=68" ]
Current State: 68:[82, 46, 24, 5], Operations: [] Exploring Operation: 46+24=70, Resulting Numbers: [82, 5, 70] Generated Node #2: [82, 5, 70] from Operation: 46+24=70 Current State: 68:[82, 5, 70], Operations: ['46+24=70'] Exploring Operation: 70/5=14, Resulting Numbers: [82, 14] Generated Node #3: [82, 14] from Opera...
4
Current State: 68:[82, 46, 24, 5], Operations: [] Exploring Operation: 82-46=36, Resulting Numbers: [24, 5, 36] Generated Node #0,0: 68:[24, 5, 36] Operation: 82-46=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 68:[24, 5, 36], Operations: ['82-46=36'] Exploring Operation: 24-5=19, Resulting Numbers...
0
hs_1
sum_heuristic
[ 12, 8, 52, 96 ]
13
[ "8+52=60", "96+60=156", "156/12=13" ]
Current State: 13:[12, 8, 52, 96], Operations: [] Exploring Operation: 8+52=60, Resulting Numbers: [12, 96, 60] Generated Node #2: [12, 96, 60] from Operation: 8+52=60 Current State: 13:[12, 96, 60], Operations: ['8+52=60'] Exploring Operation: 96+60=156, Resulting Numbers: [12, 156] Generated Node #3: [12, 156] from O...
4
Current State: 13:[12, 8, 52, 96], Operations: [] Exploring Operation: 96-52=44, Resulting Numbers: [12, 8, 44] Generated Node #0,0: 13:[12, 8, 44] Operation: 96-52=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 13:[12, 8, 44], Operations: ['96-52=44'] Exploring Operation: 44-12=32, Resulting Number...
0
hs_1
sum_heuristic
[ 15, 16, 41, 37 ]
77
[ "16-15=1", "41+37=78", "78-1=77" ]
Current State: 77:[15, 16, 41, 37], Operations: [] Exploring Operation: 16-15=1, Resulting Numbers: [41, 37, 1] Generated Node #2: [41, 37, 1] from Operation: 16-15=1 Current State: 77:[41, 37, 1], Operations: ['16-15=1'] Exploring Operation: 41+37=78, Resulting Numbers: [1, 78] Generated Node #3: [1, 78] from Operatio...
4
Current State: 77:[15, 16, 41, 37], Operations: [] Exploring Operation: 41-37=4, Resulting Numbers: [15, 16, 4] Generated Node #0,0: 77:[15, 16, 4] Operation: 41-37=4 Exploring Operation: 41+37=78, Resulting Numbers: [15, 16, 78] Generated Node #0,1: 77:[15, 16, 78] Operation: 41+37=78 Exploring Operation: 41-16=25, Re...
0.986979
hs_5
sum_heuristic
[ 35, 87, 50, 70 ]
35
[ "87-35=52", "52-50=2", "70/2=35" ]
Current State: 35:[35, 87, 50, 70], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [50, 70, 52] Generated Node #2: [50, 70, 52] from Operation: 87-35=52 Current State: 35:[50, 70, 52], Operations: ['87-35=52'] Exploring Operation: 52-50=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Ope...
4
Current State: 35:[35, 87, 50, 70], Operations: [] Exploring Operation: 87-35=52, Resulting Numbers: [50, 70, 52] Generated Node #0,0: 35:[50, 70, 52] Operation: 87-35=52 Exploring Operation: 70-50=20, Resulting Numbers: [35, 87, 20] Generated Node #0,1: 35:[35, 87, 20] Operation: 70-50=20 Exploring Operation: 87-70=17...
0.962674
hs_5
mult_heuristic
[ 9, 88, 77, 84 ]
15
[ "88-77=11", "9*11=99", "99-84=15" ]
Current State: 15:[9, 88, 77, 84], Operations: [] Exploring Operation: 88-77=11, Resulting Numbers: [9, 84, 11] Generated Node #2: [9, 84, 11] from Operation: 88-77=11 Current State: 15:[9, 84, 11], Operations: ['88-77=11'] Exploring Operation: 9*11=99, Resulting Numbers: [84, 99] Generated Node #3: [84, 99] from Opera...
4
Current State: 15:[9, 88, 77, 84], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [9, 88, 7] Generated Node #0,0: 15:[9, 88, 7] Operation: 84-77=7 Exploring Operation: 88-84=4, Resulting Numbers: [9, 77, 4] Generated Node #0,1: 15:[9, 77, 4] Operation: 88-84=4 Exploring Operation: 88-77=11, Resulting N...
0
hs_3
sum_heuristic
[ 84, 79, 58, 63 ]
42
[ "84+79=163", "58+63=121", "163-121=42" ]
Current State: 42:[84, 79, 58, 63], Operations: [] Exploring Operation: 84+79=163, Resulting Numbers: [58, 63, 163] Generated Node #2: [58, 63, 163] from Operation: 84+79=163 Current State: 42:[58, 63, 163], Operations: ['84+79=163'] Exploring Operation: 58+63=121, Resulting Numbers: [163, 121] Generated Node #3: [163,...
4
Current State: 42:[84, 79, 58, 63], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [58, 63, 5] Generated Node #0,0: 42:[58, 63, 5] Operation: 84-79=5 Exploring Operation: 79-63=16, Resulting Numbers: [84, 58, 16] Generated Node #0,1: 42:[84, 58, 16] Operation: 79-63=16 Exploring Operation: 84-63=21, Re...
0.978299
hs_3
mult_heuristic
[ 92, 85, 6, 96 ]
83
[ "92-85=7", "96-6=90", "90-7=83" ]
Current State: 83:[92, 85, 6, 96], Operations: [] Exploring Operation: 92-85=7, Resulting Numbers: [6, 96, 7] Generated Node #2: [6, 96, 7] from Operation: 92-85=7 Current State: 83:[6, 96, 7], Operations: ['92-85=7'] Exploring Operation: 96-6=90, Resulting Numbers: [7, 90] Generated Node #3: [7, 90] from Operation: 96...
4
Current State: 83:[92, 85, 6, 96], Operations: [] Exploring Operation: 85-6=79, Resulting Numbers: [92, 96, 79] Generated Node #0,0: 83:[92, 96, 79] Operation: 85-6=79 Exploring Operation: 96-6=90, Resulting Numbers: [92, 85, 90] Generated Node #0,1: 83:[92, 85, 90] Operation: 96-6=90 Exploring Operation: 92-6=86, Resu...
0.987847
hs_4
sum_heuristic
[ 95, 10, 25, 9 ]
30
[ "95+25=120", "10*9=90", "120-90=30" ]
Current State: 30:[95, 10, 25, 9], Operations: [] Exploring Operation: 95+25=120, Resulting Numbers: [10, 9, 120] Generated Node #2: [10, 9, 120] from Operation: 95+25=120 Current State: 30:[10, 9, 120], Operations: ['95+25=120'] Exploring Operation: 10*9=90, Resulting Numbers: [120, 90] Generated Node #3: [120, 90] fr...
4
Current State: 30:[95, 10, 25, 9], Operations: [] Exploring Operation: 95-9=86, Resulting Numbers: [10, 25, 86] Generated Node #0,0: 30:[10, 25, 86] Operation: 95-9=86 Exploring Operation: 95-10=85, Resulting Numbers: [25, 9, 85] Generated Node #0,1: 30:[25, 9, 85] Operation: 95-10=85 Exploring Operation: 95-25=70, Res...
0
hs_3
mult_heuristic
[ 83, 95, 8, 77 ]
93
[ "83+95=178", "8+77=85", "178-85=93" ]
Current State: 93:[83, 95, 8, 77], Operations: [] Exploring Operation: 83+95=178, Resulting Numbers: [8, 77, 178] Generated Node #2: [8, 77, 178] from Operation: 83+95=178 Current State: 93:[8, 77, 178], Operations: ['83+95=178'] Exploring Operation: 8+77=85, Resulting Numbers: [178, 85] Generated Node #3: [178, 85] fr...
4
Current State: 93:[83, 95, 8, 77], Operations: [] Exploring Operation: 83-77=6, Resulting Numbers: [95, 8, 6] Generated Node #0,0: 93:[95, 8, 6] Operation: 83-77=6 Moving to Node #0,0 Current State: 93:[95, 8, 6], Operations: ['83-77=6'] Exploring Operation: 8-6=2, Resulting Numbers: [95, 2] Generated Node #0,0,0: 93:[...
0.993924
hs_1
sum_heuristic
[ 67, 73, 12, 74 ]
68
[ "73-67=6", "74-12=62", "6+62=68" ]
Current State: 68:[67, 73, 12, 74], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [12, 74, 6] Generated Node #2: [12, 74, 6] from Operation: 73-67=6 Current State: 68:[12, 74, 6], Operations: ['73-67=6'] Exploring Operation: 74-12=62, Resulting Numbers: [6, 62] Generated Node #3: [6, 62] from Operatio...
4
Current State: 68:[67, 73, 12, 74], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [12, 74, 6] Generated Node #0,0: 68:[12, 74, 6] Operation: 73-67=6 Exploring Operation: 74-12=62, Resulting Numbers: [67, 73, 62] Generated Node #0,1: 68:[67, 73, 62] Operation: 74-12=62 Exploring Operation: 74-73=1, Res...
0.97309
hs_4
sum_heuristic
[ 23, 12, 66, 5 ]
30
[ "23-12=11", "66*5=330", "330/11=30" ]
Current State: 30:[23, 12, 66, 5], Operations: [] Exploring Operation: 23-12=11, Resulting Numbers: [66, 5, 11] Generated Node #2: [66, 5, 11] from Operation: 23-12=11 Current State: 30:[66, 5, 11], Operations: ['23-12=11'] Exploring Operation: 66*5=330, Resulting Numbers: [11, 330] Generated Node #3: [11, 330] from Op...
4
Current State: 30:[23, 12, 66, 5], Operations: [] Exploring Operation: 66-23=43, Resulting Numbers: [12, 5, 43] Generated Node #0,0: 30:[12, 5, 43] Operation: 66-23=43 Exploring Operation: 66-12=54, Resulting Numbers: [23, 5, 54] Generated Node #0,1: 30:[23, 5, 54] Operation: 66-12=54 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 16, 26, 16, 89 ]
71
[ "26-16=10", "16*10=160", "160-89=71" ]
Current State: 71:[16, 26, 16, 89], Operations: [] Exploring Operation: 26-16=10, Resulting Numbers: [89, 10] Generated Node #2: [89, 10] from Operation: 26-16=10 Current State: 71:[89, 10], Operations: ['26-16=10'] Exploring Operation: 16*10=160, Resulting Numbers: [89, 160] Generated Node #3: [89, 160] from Operation...
4
Current State: 71:[16, 26, 16, 89], Operations: [] Exploring Operation: 16+16=32, Resulting Numbers: [26, 89, 32] Generated Node #0,0: 71:[26, 89, 32] Operation: 16+16=32 Exploring Operation: 16+26=42, Resulting Numbers: [16, 89, 42] Generated Node #0,1: 71:[16, 89, 42] Operation: 16+26=42 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 48, 60, 62, 50 ]
32
[ "50-48=2", "60/2=30", "62-30=32" ]
Current State: 32:[48, 60, 62, 50], Operations: [] Exploring Operation: 50-48=2, Resulting Numbers: [60, 62, 2] Generated Node #2: [60, 62, 2] from Operation: 50-48=2 Current State: 32:[60, 62, 2], Operations: ['50-48=2'] Exploring Operation: 60/2=30, Resulting Numbers: [62, 30] Generated Node #3: [62, 30] from Operati...
4
Current State: 32:[48, 60, 62, 50], Operations: [] Exploring Operation: 62-60=2, Resulting Numbers: [48, 50, 2] Generated Node #0,0: 32:[48, 50, 2] Operation: 62-60=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[48, 50, 2], Operations: ['62-60=2'] Exploring Operation: 50-48=2, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 90, 1, 4, 71 ]
22
[ "90-1=89", "71-4=67", "89-67=22" ]
Current State: 22:[90, 1, 4, 71], Operations: [] Exploring Operation: 90-1=89, Resulting Numbers: [4, 71, 89] Generated Node #2: [4, 71, 89] from Operation: 90-1=89 Current State: 22:[4, 71, 89], Operations: ['90-1=89'] Exploring Operation: 71-4=67, Resulting Numbers: [89, 67] Generated Node #3: [89, 67] from Operation...
4
Current State: 22:[90, 1, 4, 71], Operations: [] Exploring Operation: 90-71=19, Resulting Numbers: [1, 4, 19] Generated Node #0,0: 22:[1, 4, 19] Operation: 90-71=19 Exploring Operation: 90-4=86, Resulting Numbers: [1, 71, 86] Generated Node #0,1: 22:[1, 71, 86] Operation: 90-4=86 Moving to Node #0,0 Current State: 22:[...
0.990451
hs_2
mult_heuristic
[ 60, 92, 83, 40 ]
29
[ "60+92=152", "83+40=123", "152-123=29" ]
Current State: 29:[60, 92, 83, 40], Operations: [] Exploring Operation: 60+92=152, Resulting Numbers: [83, 40, 152] Generated Node #2: [83, 40, 152] from Operation: 60+92=152 Current State: 29:[83, 40, 152], Operations: ['60+92=152'] Exploring Operation: 83+40=123, Resulting Numbers: [152, 123] Generated Node #3: [152,...
4
Current State: 29:[60, 92, 83, 40], Operations: [] Exploring Operation: 92-60=32, Resulting Numbers: [83, 40, 32] Generated Node #0,0: 29:[83, 40, 32] Operation: 92-60=32 Exploring Operation: 92-83=9, Resulting Numbers: [60, 40, 9] Generated Node #0,1: 29:[60, 40, 9] Operation: 92-83=9 Exploring Operation: 92-40=52, Re...
0.987847
hs_4
sum_heuristic
[ 83, 72, 79, 69 ]
21
[ "83-72=11", "79-69=10", "11+10=21" ]
Current State: 21:[83, 72, 79, 69], Operations: [] Exploring Operation: 83-72=11, Resulting Numbers: [79, 69, 11] Generated Node #2: [79, 69, 11] from Operation: 83-72=11 Current State: 21:[79, 69, 11], Operations: ['83-72=11'] Exploring Operation: 79-69=10, Resulting Numbers: [11, 10] Generated Node #3: [11, 10] from ...
4
Current State: 21:[83, 72, 79, 69], Operations: [] Exploring Operation: 83-79=4, Resulting Numbers: [72, 69, 4] Generated Node #0,0: 21:[72, 69, 4] Operation: 83-79=4 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[72, 69, 4], Operations: ['83-79=4'] Exploring Operation: 72-69=3, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 1, 34, 99, 89 ]
43
[ "34-1=33", "99-89=10", "33+10=43" ]
Current State: 43:[1, 34, 99, 89], Operations: [] Exploring Operation: 34-1=33, Resulting Numbers: [99, 89, 33] Generated Node #2: [99, 89, 33] from Operation: 34-1=33 Current State: 43:[99, 89, 33], Operations: ['34-1=33'] Exploring Operation: 99-89=10, Resulting Numbers: [33, 10] Generated Node #3: [33, 10] from Oper...
4
Current State: 43:[1, 34, 99, 89], Operations: [] Exploring Operation: 1+34=35, Resulting Numbers: [99, 89, 35] Generated Node #0,0: 43:[99, 89, 35] Operation: 1+34=35 Exploring Operation: 99-34=65, Resulting Numbers: [1, 89, 65] Generated Node #0,1: 43:[1, 89, 65] Operation: 99-34=65 Exploring Operation: 99-89=10, Res...
0.934028
hs_5
mult_heuristic
[ 95, 96, 87, 54 ]
50
[ "95+96=191", "87+54=141", "191-141=50" ]
Current State: 50:[95, 96, 87, 54], Operations: [] Exploring Operation: 95+96=191, Resulting Numbers: [87, 54, 191] Generated Node #2: [87, 54, 191] from Operation: 95+96=191 Current State: 50:[87, 54, 191], Operations: ['95+96=191'] Exploring Operation: 87+54=141, Resulting Numbers: [191, 141] Generated Node #3: [191,...
4
Current State: 50:[95, 96, 87, 54], Operations: [] Exploring Operation: 96-95=1, Resulting Numbers: [87, 54, 1] Generated Node #0,0: 50:[87, 54, 1] Operation: 96-95=1 Exploring Operation: 96-87=9, Resulting Numbers: [95, 54, 9] Generated Node #0,1: 50:[95, 54, 9] Operation: 96-87=9 Moving to Node #0,0 Current State: 50...
0.986979
hs_2
sum_heuristic
[ 68, 45, 34, 68 ]
43
[ "68-34=34", "68/34=2", "45-2=43" ]
Current State: 43:[68, 45, 34, 68], Operations: [] Exploring Operation: 68-34=34, Resulting Numbers: [45, 34] Generated Node #2: [45, 34] from Operation: 68-34=34 Current State: 43:[45, 34], Operations: ['68-34=34'] Exploring Operation: 68/34=2, Resulting Numbers: [45, 2] Generated Node #3: [45, 2] from Operation: 68/3...
4
Current State: 43:[68, 45, 34, 68], Operations: [] Exploring Operation: 68/68=1, Resulting Numbers: [45, 34, 1] Generated Node #0,0: 43:[45, 34, 1] Operation: 68/68=1 Exploring Operation: 68-34=34, Resulting Numbers: [68, 45, 34] Generated Node #0,1: 43:[68, 45, 34] Operation: 68-34=34 Exploring Operation: 68-45=23, Re...
0.983507
hs_4
sum_heuristic
[ 49, 5, 86, 40 ]
13
[ "49+86=135", "135/5=27", "40-27=13" ]
Current State: 13:[49, 5, 86, 40], Operations: [] Exploring Operation: 49+86=135, Resulting Numbers: [5, 40, 135] Generated Node #2: [5, 40, 135] from Operation: 49+86=135 Current State: 13:[5, 40, 135], Operations: ['49+86=135'] Exploring Operation: 135/5=27, Resulting Numbers: [40, 27] Generated Node #3: [40, 27] fro...
4
Current State: 13:[49, 5, 86, 40], Operations: [] Exploring Operation: 86-49=37, Resulting Numbers: [5, 40, 37] Generated Node #0,0: 13:[5, 40, 37] Operation: 86-49=37 Exploring Operation: 86-40=46, Resulting Numbers: [49, 5, 46] Generated Node #0,1: 13:[49, 5, 46] Operation: 86-40=46 Exploring Operation: 49-40=9, Resu...
0
hs_3
mult_heuristic
[ 66, 35, 57, 60 ]
63
[ "57-35=22", "66/22=3", "60+3=63" ]
Current State: 63:[66, 35, 57, 60], Operations: [] Exploring Operation: 57-35=22, Resulting Numbers: [66, 60, 22] Generated Node #2: [66, 60, 22] from Operation: 57-35=22 Current State: 63:[66, 60, 22], Operations: ['57-35=22'] Exploring Operation: 66/22=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] from Ope...
4
Current State: 63:[66, 35, 57, 60], Operations: [] Exploring Operation: 57-35=22, Resulting Numbers: [66, 60, 22] Generated Node #0,0: 63:[66, 60, 22] Operation: 57-35=22 Exploring Operation: 60-35=25, Resulting Numbers: [66, 57, 25] Generated Node #0,1: 63:[66, 57, 25] Operation: 60-35=25 Exploring Operation: 66-57=9,...
0.973958
hs_3
sum_heuristic
[ 69, 84, 32, 77 ]
94
[ "84-69=15", "32+77=109", "109-15=94" ]
Current State: 94:[69, 84, 32, 77], Operations: [] Exploring Operation: 84-69=15, Resulting Numbers: [32, 77, 15] Generated Node #2: [32, 77, 15] from Operation: 84-69=15 Current State: 94:[32, 77, 15], Operations: ['84-69=15'] Exploring Operation: 32+77=109, Resulting Numbers: [15, 109] Generated Node #3: [15, 109] fr...
4
Current State: 94:[69, 84, 32, 77], Operations: [] Exploring Operation: 77-32=45, Resulting Numbers: [69, 84, 45] Generated Node #0,0: 94:[69, 84, 45] Operation: 77-32=45 Exploring Operation: 69-32=37, Resulting Numbers: [84, 77, 37] Generated Node #0,1: 94:[84, 77, 37] Operation: 69-32=37 Exploring Operation: 77-69=8,...
0.959201
hs_4
mult_heuristic
[ 10, 34, 12, 84 ]
42
[ "34-10=24", "12*84=1008", "1008/24=42" ]
Current State: 42:[10, 34, 12, 84], Operations: [] Exploring Operation: 34-10=24, Resulting Numbers: [12, 84, 24] Generated Node #2: [12, 84, 24] from Operation: 34-10=24 Current State: 42:[12, 84, 24], Operations: ['34-10=24'] Exploring Operation: 12*84=1008, Resulting Numbers: [24, 1008] Generated Node #3: [24, 1008]...
4
Current State: 42:[10, 34, 12, 84], Operations: [] Exploring Operation: 84-10=74, Resulting Numbers: [34, 12, 74] Generated Node #0,0: 42:[34, 12, 74] Operation: 84-10=74 Exploring Operation: 84-12=72, Resulting Numbers: [10, 34, 72] Generated Node #0,1: 42:[10, 34, 72] Operation: 84-12=72 Exploring Operation: 84/12=7,...
0
hs_4
mult_heuristic
[ 50, 13, 13, 43 ]
33
[ "50+13=63", "43-13=30", "63-30=33" ]
Current State: 33:[50, 13, 13, 43], Operations: [] Exploring Operation: 50+13=63, Resulting Numbers: [43, 63] Generated Node #2: [43, 63] from Operation: 50+13=63 Current State: 33:[43, 63], Operations: ['50+13=63'] Exploring Operation: 43-13=30, Resulting Numbers: [63, 30] Generated Node #3: [63, 30] from Operation: 4...
4
Current State: 33:[50, 13, 13, 43], Operations: [] Exploring Operation: 50-13=37, Resulting Numbers: [13, 43, 37] Generated Node #0,0: 33:[13, 43, 37] Operation: 50-13=37 Exploring Operation: 43-13=30, Resulting Numbers: [50, 13, 30] Generated Node #0,1: 33:[50, 13, 30] Operation: 43-13=30 Exploring Operation: 50-43=7,...
0.942708
hs_4
sum_heuristic
[ 96, 6, 57, 8 ]
55
[ "96/6=16", "16/8=2", "57-2=55" ]
Current State: 55:[96, 6, 57, 8], Operations: [] Exploring Operation: 96/6=16, Resulting Numbers: [57, 8, 16] Generated Node #2: [57, 8, 16] from Operation: 96/6=16 Current State: 55:[57, 8, 16], Operations: ['96/6=16'] Exploring Operation: 16/8=2, Resulting Numbers: [57, 2] Generated Node #3: [57, 2] from Operation: 1...
4
Current State: 55:[96, 6, 57, 8], Operations: [] Exploring Operation: 96-57=39, Resulting Numbers: [6, 8, 39] Generated Node #0,0: 55:[6, 8, 39] Operation: 96-57=39 Exploring Operation: 96/8=12, Resulting Numbers: [6, 57, 12] Generated Node #0,1: 55:[6, 57, 12] Operation: 96/8=12 Exploring Operation: 96/6=16, Resulting...
0.986111
hs_3
mult_heuristic
[ 5, 16, 76, 49 ]
53
[ "5*16=80", "76-49=27", "80-27=53" ]
Current State: 53:[5, 16, 76, 49], Operations: [] Exploring Operation: 5*16=80, Resulting Numbers: [76, 49, 80] Generated Node #2: [76, 49, 80] from Operation: 5*16=80 Current State: 53:[76, 49, 80], Operations: ['5*16=80'] Exploring Operation: 76-49=27, Resulting Numbers: [80, 27] Generated Node #3: [80, 27] from Oper...
4
Current State: 53:[5, 16, 76, 49], Operations: [] Exploring Operation: 5+16=21, Resulting Numbers: [76, 49, 21] Generated Node #0,0: 53:[76, 49, 21] Operation: 5+16=21 Exploring Operation: 5*16=80, Resulting Numbers: [76, 49, 80] Generated Node #0,1: 53:[76, 49, 80] Operation: 5*16=80 Moving to Node #0,1 Current State:...
0.985243
hs_2
sum_heuristic
[ 17, 35, 16, 15 ]
77
[ "17+16=33", "35*33=1155", "1155/15=77" ]
Current State: 77:[17, 35, 16, 15], Operations: [] Exploring Operation: 17+16=33, Resulting Numbers: [35, 15, 33] Generated Node #2: [35, 15, 33] from Operation: 17+16=33 Current State: 77:[35, 15, 33], Operations: ['17+16=33'] Exploring Operation: 35*33=1155, Resulting Numbers: [15, 1155] Generated Node #3: [15, 1155]...
4
Current State: 77:[17, 35, 16, 15], Operations: [] Exploring Operation: 35-15=20, Resulting Numbers: [17, 16, 20] Generated Node #0,0: 77:[17, 16, 20] Operation: 35-15=20 Exploring Operation: 35-17=18, Resulting Numbers: [16, 15, 18] Generated Node #0,1: 77:[16, 15, 18] Operation: 35-17=18 Exploring Operation: 17-16=1,...
0
hs_5
sum_heuristic
[ 94, 85, 15, 59 ]
76
[ "94-85=9", "15*9=135", "135-59=76" ]
Current State: 76:[94, 85, 15, 59], Operations: [] Exploring Operation: 94-85=9, Resulting Numbers: [15, 59, 9] Generated Node #2: [15, 59, 9] from Operation: 94-85=9 Current State: 76:[15, 59, 9], Operations: ['94-85=9'] Exploring Operation: 15*9=135, Resulting Numbers: [59, 135] Generated Node #3: [59, 135] from Oper...
4
Current State: 76:[94, 85, 15, 59], Operations: [] Exploring Operation: 94-85=9, Resulting Numbers: [15, 59, 9] Generated Node #0,0: 76:[15, 59, 9] Operation: 94-85=9 Exploring Operation: 94-59=35, Resulting Numbers: [85, 15, 35] Generated Node #0,1: 76:[85, 15, 35] Operation: 94-59=35 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 12, 58, 7, 60 ]
31
[ "60-58=2", "12*2=24", "7+24=31" ]
Current State: 31:[12, 58, 7, 60], Operations: [] Exploring Operation: 60-58=2, Resulting Numbers: [12, 7, 2] Generated Node #2: [12, 7, 2] from Operation: 60-58=2 Current State: 31:[12, 7, 2], Operations: ['60-58=2'] Exploring Operation: 12*2=24, Resulting Numbers: [7, 24] Generated Node #3: [7, 24] from Operation: 12...
4
Current State: 31:[12, 58, 7, 60], Operations: [] Exploring Operation: 12+7=19, Resulting Numbers: [58, 60, 19] Generated Node #0,0: 31:[58, 60, 19] Operation: 12+7=19 Exploring Operation: 58-12=46, Resulting Numbers: [7, 60, 46] Generated Node #0,1: 31:[7, 60, 46] Operation: 58-12=46 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 11, 40, 62, 28 ]
56
[ "62-40=22", "22/11=2", "28*2=56" ]
Current State: 56:[11, 40, 62, 28], Operations: [] Exploring Operation: 62-40=22, Resulting Numbers: [11, 28, 22] Generated Node #2: [11, 28, 22] from Operation: 62-40=22 Current State: 56:[11, 28, 22], Operations: ['62-40=22'] Exploring Operation: 22/11=2, Resulting Numbers: [28, 2] Generated Node #3: [28, 2] from Ope...
4
Current State: 56:[11, 40, 62, 28], Operations: [] Exploring Operation: 11+40=51, Resulting Numbers: [62, 28, 51] Generated Node #0,0: 56:[62, 28, 51] Operation: 11+40=51 Exploring Operation: 40-11=29, Resulting Numbers: [62, 28, 29] Generated Node #0,1: 56:[62, 28, 29] Operation: 40-11=29 Exploring Operation: 62-40=22...
0.987847
hs_3
sum_heuristic
[ 10, 66, 11, 55 ]
56
[ "10*55=550", "66+550=616", "616/11=56" ]
Current State: 56:[10, 66, 11, 55], Operations: [] Exploring Operation: 10*55=550, Resulting Numbers: [66, 11, 550] Generated Node #2: [66, 11, 550] from Operation: 10*55=550 Current State: 56:[66, 11, 550], Operations: ['10*55=550'] Exploring Operation: 66+550=616, Resulting Numbers: [11, 616] Generated Node #3: [11, ...
4
Current State: 56:[10, 66, 11, 55], Operations: [] Exploring Operation: 66-10=56, Resulting Numbers: [11, 55, 56] Generated Node #0,0: 56:[11, 55, 56] Operation: 66-10=56 Exploring Operation: 66-11=55, Resulting Numbers: [10, 55, 55] Generated Node #0,1: 56:[10, 55, 55] Operation: 66-11=55 Exploring Operation: 66-55=11...
0
hs_4
mult_heuristic
[ 46, 80, 62, 3 ]
84
[ "80-46=34", "62-34=28", "3*28=84" ]
Current State: 84:[46, 80, 62, 3], Operations: [] Exploring Operation: 80-46=34, Resulting Numbers: [62, 3, 34] Generated Node #2: [62, 3, 34] from Operation: 80-46=34 Current State: 84:[62, 3, 34], Operations: ['80-46=34'] Exploring Operation: 62-34=28, Resulting Numbers: [3, 28] Generated Node #3: [3, 28] from Operat...
4
Current State: 84:[46, 80, 62, 3], Operations: [] Exploring Operation: 80+3=83, Resulting Numbers: [46, 62, 83] Generated Node #0,0: 84:[46, 62, 83] Operation: 80+3=83 Exploring Operation: 80-62=18, Resulting Numbers: [46, 3, 18] Generated Node #0,1: 84:[46, 3, 18] Operation: 80-62=18 Exploring Operation: 46-3=43, Resu...
0.969618
hs_5
sum_heuristic
[ 2, 31, 47, 85 ]
11
[ "31+85=116", "116/2=58", "58-47=11" ]
Current State: 11:[2, 31, 47, 85], Operations: [] Exploring Operation: 31+85=116, Resulting Numbers: [2, 47, 116] Generated Node #2: [2, 47, 116] from Operation: 31+85=116 Current State: 11:[2, 47, 116], Operations: ['31+85=116'] Exploring Operation: 116/2=58, Resulting Numbers: [47, 58] Generated Node #3: [47, 58] fro...
4
Current State: 11:[2, 31, 47, 85], Operations: [] Exploring Operation: 85-47=38, Resulting Numbers: [2, 31, 38] Generated Node #0,0: 11:[2, 31, 38] Operation: 85-47=38 Moving to Node #0,0 Current State: 11:[2, 31, 38], Operations: ['85-47=38'] Exploring Operation: 38-31=7, Resulting Numbers: [2, 7] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 67, 73, 73, 62 ]
67
[ "73-73=0", "62*0=0", "67+0=67" ]
Current State: 67:[67, 73, 73, 62], Operations: [] Exploring Operation: 73-73=0, Resulting Numbers: [67, 62, 0] Generated Node #2: [67, 62, 0] from Operation: 73-73=0 Current State: 67:[67, 62, 0], Operations: ['73-73=0'] Exploring Operation: 62*0=0, Resulting Numbers: [67, 0] Generated Node #3: [67, 0] from Operation:...
4
Current State: 67:[67, 73, 73, 62], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [73, 62, 6] Generated Node #0,0: 67:[73, 62, 6] Operation: 73-67=6 Exploring Operation: 73-62=11, Resulting Numbers: [67, 73, 11] Generated Node #0,1: 67:[67, 73, 11] Operation: 73-62=11 Exploring Operation: 73/73=1, Res...
0
hs_4
sum_heuristic
[ 69, 2, 44, 11 ]
100
[ "69-2=67", "44-11=33", "67+33=100" ]
Current State: 100:[69, 2, 44, 11], Operations: [] Exploring Operation: 69-2=67, Resulting Numbers: [44, 11, 67] Generated Node #2: [44, 11, 67] from Operation: 69-2=67 Current State: 100:[44, 11, 67], Operations: ['69-2=67'] Exploring Operation: 44-11=33, Resulting Numbers: [67, 33] Generated Node #3: [67, 33] from Op...
4
Current State: 100:[69, 2, 44, 11], Operations: [] Exploring Operation: 69-44=25, Resulting Numbers: [2, 11, 25] Generated Node #0,0: 100:[2, 11, 25] Operation: 69-44=25 Moving to Node #0,0 Current State: 100:[2, 11, 25], Operations: ['69-44=25'] Exploring Operation: 11-2=9, Resulting Numbers: [25, 9] Generated Node #0...
0
hs_1
sum_heuristic
[ 90, 23, 77, 89 ]
100
[ "90-89=1", "23+77=100", "1*100=100" ]
Current State: 100:[90, 23, 77, 89], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [23, 77, 1] Generated Node #2: [23, 77, 1] from Operation: 90-89=1 Current State: 100:[23, 77, 1], Operations: ['90-89=1'] Exploring Operation: 23+77=100, Resulting Numbers: [1, 100] Generated Node #3: [1, 100] from Ope...
4
Current State: 100:[90, 23, 77, 89], Operations: [] Exploring Operation: 89-77=12, Resulting Numbers: [90, 23, 12] Generated Node #0,0: 100:[90, 23, 12] Operation: 89-77=12 Exploring Operation: 90-77=13, Resulting Numbers: [23, 89, 13] Generated Node #0,1: 100:[23, 89, 13] Operation: 90-77=13 Exploring Operation: 23+77...
0.969618
hs_3
sum_heuristic
[ 16, 44, 4, 36 ]
88
[ "36-4=32", "32/16=2", "44*2=88" ]
Current State: 88:[16, 44, 4, 36], Operations: [] Exploring Operation: 36-4=32, Resulting Numbers: [16, 44, 32] Generated Node #2: [16, 44, 32] from Operation: 36-4=32 Current State: 88:[16, 44, 32], Operations: ['36-4=32'] Exploring Operation: 32/16=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] from Operati...
4
Current State: 88:[16, 44, 4, 36], Operations: [] Exploring Operation: 44-36=8, Resulting Numbers: [16, 4, 8] Generated Node #0,0: 88:[16, 4, 8] Operation: 44-36=8 Exploring Operation: 36-16=20, Resulting Numbers: [44, 4, 20] Generated Node #0,1: 88:[44, 4, 20] Operation: 36-16=20 Exploring Operation: 36/4=9, Resulting...
0
hs_3
sum_heuristic
[ 44, 53, 24, 47 ]
28
[ "53*24=1272", "44+1272=1316", "1316/47=28" ]
Current State: 28:[44, 53, 24, 47], Operations: [] Exploring Operation: 53*24=1272, Resulting Numbers: [44, 47, 1272] Generated Node #2: [44, 47, 1272] from Operation: 53*24=1272 Current State: 28:[44, 47, 1272], Operations: ['53*24=1272'] Exploring Operation: 44+1272=1316, Resulting Numbers: [47, 1316] Generated Node ...
4
Current State: 28:[44, 53, 24, 47], Operations: [] Exploring Operation: 53-47=6, Resulting Numbers: [44, 24, 6] Generated Node #0,0: 28:[44, 24, 6] Operation: 53-47=6 Exploring Operation: 53-44=9, Resulting Numbers: [24, 47, 9] Generated Node #0,1: 28:[24, 47, 9] Operation: 53-44=9 Start Sub Search at level 1: Moving t...
0
hs_2
mult_heuristic
[ 7, 18, 44, 67 ]
63
[ "18-7=11", "44/11=4", "67-4=63" ]
Current State: 63:[7, 18, 44, 67], Operations: [] Exploring Operation: 18-7=11, Resulting Numbers: [44, 67, 11] Generated Node #2: [44, 67, 11] from Operation: 18-7=11 Current State: 63:[44, 67, 11], Operations: ['18-7=11'] Exploring Operation: 44/11=4, Resulting Numbers: [67, 4] Generated Node #3: [67, 4] from Operati...
4
Current State: 63:[7, 18, 44, 67], Operations: [] Exploring Operation: 18+44=62, Resulting Numbers: [7, 67, 62] Generated Node #0,0: 63:[7, 67, 62] Operation: 18+44=62 Start Sub Search at level 1: Moving to Node #0,0 Current State: 63:[7, 67, 62], Operations: ['18+44=62'] Exploring Operation: 67-62=5, Resulting Numbers...
0
hs_1
sum_heuristic
[ 17, 23, 55, 16 ]
45
[ "23-17=6", "55-16=39", "6+39=45" ]
Current State: 45:[17, 23, 55, 16], Operations: [] Exploring Operation: 23-17=6, Resulting Numbers: [55, 16, 6] Generated Node #2: [55, 16, 6] from Operation: 23-17=6 Current State: 45:[55, 16, 6], Operations: ['23-17=6'] Exploring Operation: 55-16=39, Resulting Numbers: [6, 39] Generated Node #3: [6, 39] from Operatio...
4
Current State: 45:[17, 23, 55, 16], Operations: [] Exploring Operation: 23-17=6, Resulting Numbers: [55, 16, 6] Generated Node #0,0: 45:[55, 16, 6] Operation: 23-17=6 Exploring Operation: 23-16=7, Resulting Numbers: [17, 55, 7] Generated Node #0,1: 45:[17, 55, 7] Operation: 23-16=7 Exploring Operation: 17+23=40, Result...
0.984375
hs_4
sum_heuristic
[ 25, 11, 9, 17 ]
63
[ "17-9=8", "11*8=88", "88-25=63" ]
Current State: 63:[25, 11, 9, 17], Operations: [] Exploring Operation: 17-9=8, Resulting Numbers: [25, 11, 8] Generated Node #2: [25, 11, 8] from Operation: 17-9=8 Current State: 63:[25, 11, 8], Operations: ['17-9=8'] Exploring Operation: 11*8=88, Resulting Numbers: [25, 88] Generated Node #3: [25, 88] from Operation: ...
4
Current State: 63:[25, 11, 9, 17], Operations: [] Exploring Operation: 25-17=8, Resulting Numbers: [11, 9, 8] Generated Node #0,0: 63:[11, 9, 8] Operation: 25-17=8 Exploring Operation: 25-11=14, Resulting Numbers: [9, 17, 14] Generated Node #0,1: 63:[9, 17, 14] Operation: 25-11=14 Exploring Operation: 17-9=8, Resulting...
0
hs_4
sum_heuristic
[ 51, 67, 11, 5 ]
75
[ "51-11=40", "40/5=8", "67+8=75" ]
Current State: 75:[51, 67, 11, 5], Operations: [] Exploring Operation: 51-11=40, Resulting Numbers: [67, 5, 40] Generated Node #2: [67, 5, 40] from Operation: 51-11=40 Current State: 75:[67, 5, 40], Operations: ['51-11=40'] Exploring Operation: 40/5=8, Resulting Numbers: [67, 8] Generated Node #3: [67, 8] from Operatio...
4
Current State: 75:[51, 67, 11, 5], Operations: [] Exploring Operation: 51+11=62, Resulting Numbers: [67, 5, 62] Generated Node #0,0: 75:[67, 5, 62] Operation: 51+11=62 Exploring Operation: 67-51=16, Resulting Numbers: [11, 5, 16] Generated Node #0,1: 75:[11, 5, 16] Operation: 67-51=16 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 3, 91, 15, 7 ]
35
[ "3+15=18", "7*18=126", "126-91=35" ]
Current State: 35:[3, 91, 15, 7], Operations: [] Exploring Operation: 3+15=18, Resulting Numbers: [91, 7, 18] Generated Node #2: [91, 7, 18] from Operation: 3+15=18 Current State: 35:[91, 7, 18], Operations: ['3+15=18'] Exploring Operation: 7*18=126, Resulting Numbers: [91, 126] Generated Node #3: [91, 126] from Operat...
4
Current State: 35:[3, 91, 15, 7], Operations: [] Exploring Operation: 15/3=5, Resulting Numbers: [91, 7, 5] Generated Node #0,0: 35:[91, 7, 5] Operation: 15/3=5 Exploring Operation: 91-15=76, Resulting Numbers: [3, 7, 76] Generated Node #0,1: 35:[3, 7, 76] Operation: 91-15=76 Exploring Operation: 91/7=13, Resulting Num...
0
hs_3
mult_heuristic
[ 97, 67, 23, 14 ]
98
[ "97-67=30", "30-23=7", "14*7=98" ]
Current State: 98:[97, 67, 23, 14], Operations: [] Exploring Operation: 97-67=30, Resulting Numbers: [23, 14, 30] Generated Node #2: [23, 14, 30] from Operation: 97-67=30 Current State: 98:[23, 14, 30], Operations: ['97-67=30'] Exploring Operation: 30-23=7, Resulting Numbers: [14, 7] Generated Node #3: [14, 7] from Ope...
4
Current State: 98:[97, 67, 23, 14], Operations: [] Exploring Operation: 67-23=44, Resulting Numbers: [97, 14, 44] Generated Node #0,0: 98:[97, 14, 44] Operation: 67-23=44 Exploring Operation: 67+23=90, Resulting Numbers: [97, 14, 90] Generated Node #0,1: 98:[97, 14, 90] Operation: 67+23=90 Exploring Operation: 67-14=53...
0.967014
hs_5
mult_heuristic
[ 31, 35, 3, 5 ]
47
[ "31+5=36", "36/3=12", "35+12=47" ]
Current State: 47:[31, 35, 3, 5], Operations: [] Exploring Operation: 31+5=36, Resulting Numbers: [35, 3, 36] Generated Node #2: [35, 3, 36] from Operation: 31+5=36 Current State: 47:[35, 3, 36], Operations: ['31+5=36'] Exploring Operation: 36/3=12, Resulting Numbers: [35, 12] Generated Node #3: [35, 12] from Operation...
4
Current State: 47:[31, 35, 3, 5], Operations: [] Exploring Operation: 31+3=34, Resulting Numbers: [35, 5, 34] Generated Node #0,0: 47:[35, 5, 34] Operation: 31+3=34 Exploring Operation: 3*5=15, Resulting Numbers: [31, 35, 15] Generated Node #0,1: 47:[31, 35, 15] Operation: 3*5=15 Exploring Operation: 31+5=36, Resulting...
0
hs_3
mult_heuristic
[ 74, 55, 46, 94 ]
29
[ "74-55=19", "94-46=48", "48-19=29" ]
Current State: 29:[74, 55, 46, 94], Operations: [] Exploring Operation: 74-55=19, Resulting Numbers: [46, 94, 19] Generated Node #2: [46, 94, 19] from Operation: 74-55=19 Current State: 29:[46, 94, 19], Operations: ['74-55=19'] Exploring Operation: 94-46=48, Resulting Numbers: [19, 48] Generated Node #3: [19, 48] from ...
4
Current State: 29:[74, 55, 46, 94], Operations: [] Exploring Operation: 94-55=39, Resulting Numbers: [74, 46, 39] Generated Node #0,0: 29:[74, 46, 39] Operation: 94-55=39 Exploring Operation: 94-74=20, Resulting Numbers: [55, 46, 20] Generated Node #0,1: 29:[55, 46, 20] Operation: 94-74=20 Start Sub Search at level 1: ...
0.989583
hs_2
sum_heuristic
[ 64, 12, 45, 43 ]
12
[ "64+12=76", "45+43=88", "88-76=12" ]
Current State: 12:[64, 12, 45, 43], Operations: [] Exploring Operation: 64+12=76, Resulting Numbers: [45, 43, 76] Generated Node #2: [45, 43, 76] from Operation: 64+12=76 Current State: 12:[45, 43, 76], Operations: ['64+12=76'] Exploring Operation: 45+43=88, Resulting Numbers: [76, 88] Generated Node #3: [76, 88] from ...
4
Current State: 12:[64, 12, 45, 43], Operations: [] Exploring Operation: 64-45=19, Resulting Numbers: [12, 43, 19] Generated Node #0,0: 12:[12, 43, 19] Operation: 64-45=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[12, 43, 19], Operations: ['64-45=19'] Exploring Operation: 43-19=24, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 22, 86, 33, 78 ]
47
[ "86-22=64", "33+78=111", "111-64=47" ]
Current State: 47:[22, 86, 33, 78], Operations: [] Exploring Operation: 86-22=64, Resulting Numbers: [33, 78, 64] Generated Node #2: [33, 78, 64] from Operation: 86-22=64 Current State: 47:[33, 78, 64], Operations: ['86-22=64'] Exploring Operation: 33+78=111, Resulting Numbers: [64, 111] Generated Node #3: [64, 111] fr...
4
Current State: 47:[22, 86, 33, 78], Operations: [] Exploring Operation: 78-22=56, Resulting Numbers: [86, 33, 56] Generated Node #0,0: 47:[86, 33, 56] Operation: 78-22=56 Exploring Operation: 86-22=64, Resulting Numbers: [33, 78, 64] Generated Node #0,1: 47:[33, 78, 64] Operation: 86-22=64 Start Sub Search at level 1: ...
0.985243
hs_2
sum_heuristic
[ 10, 34, 1, 2 ]
56
[ "10+1=11", "2*11=22", "34+22=56" ]
Current State: 56:[10, 34, 1, 2], Operations: [] Exploring Operation: 10+1=11, Resulting Numbers: [34, 2, 11] Generated Node #2: [34, 2, 11] from Operation: 10+1=11 Current State: 56:[34, 2, 11], Operations: ['10+1=11'] Exploring Operation: 2*11=22, Resulting Numbers: [34, 22] Generated Node #3: [34, 22] from Operation...
4
Current State: 56:[10, 34, 1, 2], Operations: [] Exploring Operation: 34-10=24, Resulting Numbers: [1, 2, 24] Generated Node #0,0: 56:[1, 2, 24] Operation: 34-10=24 Moving to Node #0,0 Current State: 56:[1, 2, 24], Operations: ['34-10=24'] Exploring Operation: 1+24=25, Resulting Numbers: [2, 25] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 63, 99, 2, 88 ]
61
[ "63*2=126", "99+88=187", "187-126=61" ]
Current State: 61:[63, 99, 2, 88], Operations: [] Exploring Operation: 63*2=126, Resulting Numbers: [99, 88, 126] Generated Node #2: [99, 88, 126] from Operation: 63*2=126 Current State: 61:[99, 88, 126], Operations: ['63*2=126'] Exploring Operation: 99+88=187, Resulting Numbers: [126, 187] Generated Node #3: [126, 187...
4
Current State: 61:[63, 99, 2, 88], Operations: [] Exploring Operation: 63-2=61, Resulting Numbers: [99, 88, 61] Generated Node #0,0: 61:[99, 88, 61] Operation: 63-2=61 Exploring Operation: 88-2=86, Resulting Numbers: [63, 99, 86] Generated Node #0,1: 61:[63, 99, 86] Operation: 88-2=86 Exploring Operation: 88/2=44, Resu...
0
hs_5
mult_heuristic
[ 8, 36, 72, 7 ]
52
[ "72/8=9", "36+7=43", "9+43=52" ]
Current State: 52:[8, 36, 72, 7], Operations: [] Exploring Operation: 72/8=9, Resulting Numbers: [36, 7, 9] Generated Node #2: [36, 7, 9] from Operation: 72/8=9 Current State: 52:[36, 7, 9], Operations: ['72/8=9'] Exploring Operation: 36+7=43, Resulting Numbers: [9, 43] Generated Node #3: [9, 43] from Operation: 36+7=4...
4
Current State: 52:[8, 36, 72, 7], Operations: [] Exploring Operation: 72/36=2, Resulting Numbers: [8, 7, 2] Generated Node #0,0: 52:[8, 7, 2] Operation: 72/36=2 Moving to Node #0,0 Current State: 52:[8, 7, 2], Operations: ['72/36=2'] Exploring Operation: 8-7=1, Resulting Numbers: [2, 1] Generated Node #0,0,0: 52:[2, 1]...
0
hs_1
mult_heuristic
[ 2, 22, 19, 31 ]
11
[ "2+31=33", "22-19=3", "33/3=11" ]
Current State: 11:[2, 22, 19, 31], Operations: [] Exploring Operation: 2+31=33, Resulting Numbers: [22, 19, 33] Generated Node #2: [22, 19, 33] from Operation: 2+31=33 Current State: 11:[22, 19, 33], Operations: ['2+31=33'] Exploring Operation: 22-19=3, Resulting Numbers: [33, 3] Generated Node #3: [33, 3] from Operati...
4
Current State: 11:[2, 22, 19, 31], Operations: [] Exploring Operation: 31-22=9, Resulting Numbers: [2, 19, 9] Generated Node #0,0: 11:[2, 19, 9] Operation: 31-22=9 Exploring Operation: 22/2=11, Resulting Numbers: [19, 31, 11] Generated Node #0,1: 11:[19, 31, 11] Operation: 22/2=11 Exploring Operation: 31-19=12, Resulti...
0
hs_5
mult_heuristic
[ 23, 51, 22, 2 ]
25
[ "51-23=28", "22+28=50", "50/2=25" ]
Current State: 25:[23, 51, 22, 2], Operations: [] Exploring Operation: 51-23=28, Resulting Numbers: [22, 2, 28] Generated Node #2: [22, 2, 28] from Operation: 51-23=28 Current State: 25:[22, 2, 28], Operations: ['51-23=28'] Exploring Operation: 22+28=50, Resulting Numbers: [2, 50] Generated Node #3: [2, 50] from Operat...
4
Current State: 25:[23, 51, 22, 2], Operations: [] Exploring Operation: 51-23=28, Resulting Numbers: [22, 2, 28] Generated Node #0,0: 25:[22, 2, 28] Operation: 51-23=28 Start Sub Search at level 1: Moving to Node #0,0 Current State: 25:[22, 2, 28], Operations: ['51-23=28'] Exploring Operation: 22+2=24, Resulting Numbers...
0
hs_1
mult_heuristic
[ 14, 64, 13, 96 ]
31
[ "14+64=78", "13+96=109", "109-78=31" ]
Current State: 31:[14, 64, 13, 96], Operations: [] Exploring Operation: 14+64=78, Resulting Numbers: [13, 96, 78] Generated Node #2: [13, 96, 78] from Operation: 14+64=78 Current State: 31:[13, 96, 78], Operations: ['14+64=78'] Exploring Operation: 13+96=109, Resulting Numbers: [78, 109] Generated Node #3: [78, 109] fr...
4
Current State: 31:[14, 64, 13, 96], Operations: [] Exploring Operation: 96-64=32, Resulting Numbers: [14, 13, 32] Generated Node #0,0: 31:[14, 13, 32] Operation: 96-64=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[14, 13, 32], Operations: ['96-64=32'] Exploring Operation: 14+13=27, Resulting Nu...
0
hs_1
mult_heuristic
[ 75, 35, 36, 41 ]
65
[ "75*36=2700", "2700-35=2665", "2665/41=65" ]
Current State: 65:[75, 35, 36, 41], Operations: [] Exploring Operation: 75*36=2700, Resulting Numbers: [35, 41, 2700] Generated Node #2: [35, 41, 2700] from Operation: 75*36=2700 Current State: 65:[35, 41, 2700], Operations: ['75*36=2700'] Exploring Operation: 2700-35=2665, Resulting Numbers: [41, 2665] Generated Node ...
4
Current State: 65:[75, 35, 36, 41], Operations: [] Exploring Operation: 41-35=6, Resulting Numbers: [75, 36, 6] Generated Node #0,0: 65:[75, 36, 6] Operation: 41-35=6 Exploring Operation: 41-36=5, Resulting Numbers: [75, 35, 5] Generated Node #0,1: 65:[75, 35, 5] Operation: 41-36=5 Moving to Node #0,1 Current State: 65...
0
hs_2
sum_heuristic
[ 45, 4, 33, 78 ]
94
[ "45+4=49", "78-33=45", "49+45=94" ]
Current State: 94:[45, 4, 33, 78], Operations: [] Exploring Operation: 45+4=49, Resulting Numbers: [33, 78, 49] Generated Node #2: [33, 78, 49] from Operation: 45+4=49 Current State: 94:[33, 78, 49], Operations: ['45+4=49'] Exploring Operation: 78-33=45, Resulting Numbers: [49, 45] Generated Node #3: [49, 45] from Oper...
4
Current State: 94:[45, 4, 33, 78], Operations: [] Exploring Operation: 78-33=45, Resulting Numbers: [45, 4, 45] Generated Node #0,0: 94:[45, 4, 45] Operation: 78-33=45 Exploring Operation: 45-33=12, Resulting Numbers: [4, 78, 12] Generated Node #0,1: 94:[4, 78, 12] Operation: 45-33=12 Exploring Operation: 33+78=111, Re...
0.986979
hs_3
mult_heuristic
[ 58, 14, 3, 58 ]
74
[ "58-14=44", "3*44=132", "132-58=74" ]
Current State: 74:[58, 14, 3, 58], Operations: [] Exploring Operation: 58-14=44, Resulting Numbers: [3, 44] Generated Node #2: [3, 44] from Operation: 58-14=44 Current State: 74:[3, 44], Operations: ['58-14=44'] Exploring Operation: 3*44=132, Resulting Numbers: [132] 132,74 equal: Goal Reached Exploring Operation: 132-...
4
Current State: 74:[58, 14, 3, 58], Operations: [] Exploring Operation: 58+14=72, Resulting Numbers: [3, 58, 72] Generated Node #0,0: 74:[3, 58, 72] Operation: 58+14=72 Exploring Operation: 58-58=0, Resulting Numbers: [14, 3, 0] Generated Node #0,1: 74:[14, 3, 0] Operation: 58-58=0 Exploring Operation: 58/58=1, Resultin...
0
hs_3
mult_heuristic
[ 89, 21, 95, 93 ]
11
[ "93-89=4", "21*4=84", "95-84=11" ]
Current State: 11:[89, 21, 95, 93], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [21, 95, 4] Generated Node #2: [21, 95, 4] from Operation: 93-89=4 Current State: 11:[21, 95, 4], Operations: ['93-89=4'] Exploring Operation: 21*4=84, Resulting Numbers: [95, 84] Generated Node #3: [95, 84] from Operati...
4
Current State: 11:[89, 21, 95, 93], Operations: [] Exploring Operation: 93-89=4, Resulting Numbers: [21, 95, 4] Generated Node #0,0: 11:[21, 95, 4] Operation: 93-89=4 Exploring Operation: 89-21=68, Resulting Numbers: [95, 93, 68] Generated Node #0,1: 11:[95, 93, 68] Operation: 89-21=68 Exploring Operation: 95-89=6, Res...
0
hs_4
sum_heuristic
[ 83, 34, 56, 37 ]
30
[ "83-34=49", "56-37=19", "49-19=30" ]
Current State: 30:[83, 34, 56, 37], Operations: [] Exploring Operation: 83-34=49, Resulting Numbers: [56, 37, 49] Generated Node #2: [56, 37, 49] from Operation: 83-34=49 Current State: 30:[56, 37, 49], Operations: ['83-34=49'] Exploring Operation: 56-37=19, Resulting Numbers: [49, 19] Generated Node #3: [49, 19] from ...
4
Current State: 30:[83, 34, 56, 37], Operations: [] Exploring Operation: 83-34=49, Resulting Numbers: [56, 37, 49] Generated Node #0,0: 30:[56, 37, 49] Operation: 83-34=49 Exploring Operation: 56-37=19, Resulting Numbers: [83, 34, 19] Generated Node #0,1: 30:[83, 34, 19] Operation: 56-37=19 Exploring Operation: 56-34=22...
0.985243
hs_5
mult_heuristic
[ 50, 16, 41, 12 ]
37
[ "50+16=66", "41-12=29", "66-29=37" ]
Current State: 37:[50, 16, 41, 12], Operations: [] Exploring Operation: 50+16=66, Resulting Numbers: [41, 12, 66] Generated Node #2: [41, 12, 66] from Operation: 50+16=66 Current State: 37:[41, 12, 66], Operations: ['50+16=66'] Exploring Operation: 41-12=29, Resulting Numbers: [66, 29] Generated Node #3: [66, 29] from ...
4
Current State: 37:[50, 16, 41, 12], Operations: [] Exploring Operation: 50-16=34, Resulting Numbers: [41, 12, 34] Generated Node #0,0: 37:[41, 12, 34] Operation: 50-16=34 Exploring Operation: 16+12=28, Resulting Numbers: [50, 41, 28] Generated Node #0,1: 37:[50, 41, 28] Operation: 16+12=28 Exploring Operation: 50-12=38...
0.987847
hs_3
sum_heuristic
[ 2, 98, 20, 64 ]
91
[ "98+20=118", "64+118=182", "182/2=91" ]
Current State: 91:[2, 98, 20, 64], Operations: [] Exploring Operation: 98+20=118, Resulting Numbers: [2, 64, 118] Generated Node #2: [2, 64, 118] from Operation: 98+20=118 Current State: 91:[2, 64, 118], Operations: ['98+20=118'] Exploring Operation: 64+118=182, Resulting Numbers: [2, 182] Generated Node #3: [2, 182] f...
4
Current State: 91:[2, 98, 20, 64], Operations: [] Exploring Operation: 20+64=84, Resulting Numbers: [2, 98, 84] Generated Node #0,0: 91:[2, 98, 84] Operation: 20+64=84 Exploring Operation: 64/2=32, Resulting Numbers: [98, 20, 32] Generated Node #0,1: 91:[98, 20, 32] Operation: 64/2=32 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 4, 6, 7, 4 ]
41
[ "4+4=8", "6*8=48", "48-7=41" ]
Current State: 41:[4, 6, 7, 4], Operations: [] Exploring Operation: 4+4=8, Resulting Numbers: [6, 7, 8] Generated Node #2: [6, 7, 8] from Operation: 4+4=8 Current State: 41:[6, 7, 8], Operations: ['4+4=8'] Exploring Operation: 6*8=48, Resulting Numbers: [7, 48] Generated Node #3: [7, 48] from Operation: 6*8=48 Current ...
4
Current State: 41:[4, 6, 7, 4], Operations: [] Exploring Operation: 4*7=28, Resulting Numbers: [6, 4, 28] Generated Node #0,0: 41:[6, 4, 28] Operation: 4*7=28 Exploring Operation: 6*7=42, Resulting Numbers: [4, 4, 42] Generated Node #0,1: 41:[4, 4, 42] Operation: 6*7=42 Moving to Node #0,1 Current State: 41:[4, 4, 42],...
0
hs_2
sum_heuristic
[ 68, 23, 15, 8 ]
27
[ "68-8=60", "60/15=4", "23+4=27" ]
Current State: 27:[68, 23, 15, 8], Operations: [] Exploring Operation: 68-8=60, Resulting Numbers: [23, 15, 60] Generated Node #2: [23, 15, 60] from Operation: 68-8=60 Current State: 27:[23, 15, 60], Operations: ['68-8=60'] Exploring Operation: 60/15=4, Resulting Numbers: [23, 4] Generated Node #3: [23, 4] from Operati...
4
Current State: 27:[68, 23, 15, 8], Operations: [] Exploring Operation: 68-15=53, Resulting Numbers: [23, 8, 53] Generated Node #0,0: 27:[23, 8, 53] Operation: 68-15=53 Exploring Operation: 68-23=45, Resulting Numbers: [15, 8, 45] Generated Node #0,1: 27:[15, 8, 45] Operation: 68-23=45 Exploring Operation: 15-8=7, Resul...
0.94184
hs_5
sum_heuristic
[ 18, 5, 40, 23 ]
73
[ "18*5=90", "40-23=17", "90-17=73" ]
Current State: 73:[18, 5, 40, 23], Operations: [] Exploring Operation: 18*5=90, Resulting Numbers: [40, 23, 90] Generated Node #2: [40, 23, 90] from Operation: 18*5=90 Current State: 73:[40, 23, 90], Operations: ['18*5=90'] Exploring Operation: 40-23=17, Resulting Numbers: [90, 17] Generated Node #3: [90, 17] from Oper...
4
Current State: 73:[18, 5, 40, 23], Operations: [] Exploring Operation: 18+5=23, Resulting Numbers: [40, 23, 23] Generated Node #0,0: 73:[40, 23, 23] Operation: 18+5=23 Exploring Operation: 18+40=58, Resulting Numbers: [5, 23, 58] Generated Node #0,1: 73:[5, 23, 58] Operation: 18+40=58 Exploring Operation: 18*5=90, Resu...
0.918403
hs_5
mult_heuristic
[ 17, 45, 79, 35 ]
91
[ "45-35=10", "17*10=170", "170-79=91" ]
Current State: 91:[17, 45, 79, 35], Operations: [] Exploring Operation: 45-35=10, Resulting Numbers: [17, 79, 10] Generated Node #2: [17, 79, 10] from Operation: 45-35=10 Current State: 91:[17, 79, 10], Operations: ['45-35=10'] Exploring Operation: 17*10=170, Resulting Numbers: [79, 170] Generated Node #3: [79, 170] fr...
4
Current State: 91:[17, 45, 79, 35], Operations: [] Exploring Operation: 79-45=34, Resulting Numbers: [17, 35, 34] Generated Node #0,0: 91:[17, 35, 34] Operation: 79-45=34 Exploring Operation: 35-17=18, Resulting Numbers: [45, 79, 18] Generated Node #0,1: 91:[45, 79, 18] Operation: 35-17=18 Exploring Operation: 45-35=10...
0
hs_5
sum_heuristic
[ 35, 19, 15, 84 ]
84
[ "35-19=16", "16-15=1", "84*1=84" ]
Current State: 84:[35, 19, 15, 84], Operations: [] Exploring Operation: 35-19=16, Resulting Numbers: [15, 84, 16] Generated Node #2: [15, 84, 16] from Operation: 35-19=16 Current State: 84:[15, 84, 16], Operations: ['35-19=16'] Exploring Operation: 16-15=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Ope...
4
Current State: 84:[35, 19, 15, 84], Operations: [] Exploring Operation: 35-19=16, Resulting Numbers: [15, 84, 16] Generated Node #0,0: 84:[15, 84, 16] Operation: 35-19=16 Exploring Operation: 35-15=20, Resulting Numbers: [19, 84, 20] Generated Node #0,1: 84:[19, 84, 20] Operation: 35-15=20 Exploring Operation: 19-15=4,...
0.990451
hs_3
mult_heuristic
[ 14, 99, 69, 31 ]
15
[ "99-14=85", "69+31=100", "100-85=15" ]
Current State: 15:[14, 99, 69, 31], Operations: [] Exploring Operation: 99-14=85, Resulting Numbers: [69, 31, 85] Generated Node #2: [69, 31, 85] from Operation: 99-14=85 Current State: 15:[69, 31, 85], Operations: ['99-14=85'] Exploring Operation: 69+31=100, Resulting Numbers: [85, 100] Generated Node #3: [85, 100] fr...
4
Current State: 15:[14, 99, 69, 31], Operations: [] Exploring Operation: 99-69=30, Resulting Numbers: [14, 31, 30] Generated Node #0,0: 15:[14, 31, 30] Operation: 99-69=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 15:[14, 31, 30], Operations: ['99-69=30'] Exploring Operation: 31-30=1, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 23, 2, 88, 38 ]
96
[ "23*2=46", "88-38=50", "46+50=96" ]
Current State: 96:[23, 2, 88, 38], Operations: [] Exploring Operation: 23*2=46, Resulting Numbers: [88, 38, 46] Generated Node #2: [88, 38, 46] from Operation: 23*2=46 Current State: 96:[88, 38, 46], Operations: ['23*2=46'] Exploring Operation: 88-38=50, Resulting Numbers: [46, 50] Generated Node #3: [46, 50] from Oper...
4
Current State: 96:[23, 2, 88, 38], Operations: [] Exploring Operation: 88-38=50, Resulting Numbers: [23, 2, 50] Generated Node #0,0: 96:[23, 2, 50] Operation: 88-38=50 Exploring Operation: 38-23=15, Resulting Numbers: [2, 88, 15] Generated Node #0,1: 96:[2, 88, 15] Operation: 38-23=15 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic