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
[ 51, 57, 88, 92 ]
10
[ "57-51=6", "92-88=4", "6+4=10" ]
Current State: 10:[51, 57, 88, 92], Operations: [] Exploring Operation: 57-51=6, Resulting Numbers: [88, 92, 6] Generated Node #2: [88, 92, 6] from Operation: 57-51=6 Current State: 10:[88, 92, 6], Operations: ['57-51=6'] Exploring Operation: 92-88=4, Resulting Numbers: [6, 4] Generated Node #3: [6, 4] from Operation: ...
4
Current State: 10:[51, 57, 88, 92], Operations: [] Exploring Operation: 92-57=35, Resulting Numbers: [51, 88, 35] Generated Node #0,0: 10:[51, 88, 35] Operation: 92-57=35 Exploring Operation: 92-51=41, Resulting Numbers: [57, 88, 41] Generated Node #0,1: 10:[57, 88, 41] Operation: 92-51=41 Exploring Operation: 92-88=4,...
0.982639
hs_5
mult_heuristic
[ 16, 22, 76, 66 ]
95
[ "16+76=92", "66/22=3", "92+3=95" ]
Current State: 95:[16, 22, 76, 66], Operations: [] Exploring Operation: 16+76=92, Resulting Numbers: [22, 66, 92] Generated Node #2: [22, 66, 92] from Operation: 16+76=92 Current State: 95:[22, 66, 92], Operations: ['16+76=92'] Exploring Operation: 66/22=3, Resulting Numbers: [92, 3] Generated Node #3: [92, 3] from Ope...
4
Current State: 95:[16, 22, 76, 66], Operations: [] Exploring Operation: 76-66=10, Resulting Numbers: [16, 22, 10] Generated Node #0,0: 95:[16, 22, 10] Operation: 76-66=10 Exploring Operation: 22+66=88, Resulting Numbers: [16, 76, 88] Generated Node #0,1: 95:[16, 76, 88] Operation: 22+66=88 Exploring Operation: 66/22=3,...
0.979167
hs_3
sum_heuristic
[ 11, 99, 95, 3 ]
73
[ "11+95=106", "99/3=33", "106-33=73" ]
Current State: 73:[11, 99, 95, 3], Operations: [] Exploring Operation: 11+95=106, Resulting Numbers: [99, 3, 106] Generated Node #2: [99, 3, 106] from Operation: 11+95=106 Current State: 73:[99, 3, 106], Operations: ['11+95=106'] Exploring Operation: 99/3=33, Resulting Numbers: [106, 33] Generated Node #3: [106, 33] fr...
4
Current State: 73:[11, 99, 95, 3], Operations: [] Exploring Operation: 11*3=33, Resulting Numbers: [99, 95, 33] Generated Node #0,0: 73:[99, 95, 33] Operation: 11*3=33 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[99, 95, 33], Operations: ['11*3=33'] Exploring Operation: 99-33=66, Resulting Number...
0
hs_1
mult_heuristic
[ 72, 61, 59, 56 ]
64
[ "72+56=128", "61-59=2", "128/2=64" ]
Current State: 64:[72, 61, 59, 56], Operations: [] Exploring Operation: 72+56=128, Resulting Numbers: [61, 59, 128] Generated Node #2: [61, 59, 128] from Operation: 72+56=128 Current State: 64:[61, 59, 128], Operations: ['72+56=128'] Exploring Operation: 61-59=2, Resulting Numbers: [128, 2] Generated Node #3: [128, 2] ...
4
Current State: 64:[72, 61, 59, 56], Operations: [] Exploring Operation: 59-56=3, Resulting Numbers: [72, 61, 3] Generated Node #0,0: 64:[72, 61, 3] Operation: 59-56=3 Exploring Operation: 72-56=16, Resulting Numbers: [61, 59, 16] Generated Node #0,1: 64:[61, 59, 16] Operation: 72-56=16 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 76, 88, 41, 47 ]
85
[ "76+47=123", "123/41=3", "88-3=85" ]
Current State: 85:[76, 88, 41, 47], Operations: [] Exploring Operation: 76+47=123, Resulting Numbers: [88, 41, 123] Generated Node #2: [88, 41, 123] from Operation: 76+47=123 Current State: 85:[88, 41, 123], Operations: ['76+47=123'] Exploring Operation: 123/41=3, Resulting Numbers: [88, 3] Generated Node #3: [88, 3] f...
4
Current State: 85:[76, 88, 41, 47], Operations: [] Exploring Operation: 76-47=29, Resulting Numbers: [88, 41, 29] Generated Node #0,0: 85:[88, 41, 29] Operation: 76-47=29 Exploring Operation: 41+47=88, Resulting Numbers: [76, 88, 88] Generated Node #0,1: 85:[76, 88, 88] Operation: 41+47=88 Exploring Operation: 47-41=6,...
0
hs_3
mult_heuristic
[ 55, 85, 25, 25 ]
55
[ "25-25=0", "85*0=0", "55+0=55" ]
Current State: 55:[55, 85, 25, 25], Operations: [] Exploring Operation: 25-25=0, Resulting Numbers: [55, 85, 0] Generated Node #2: [55, 85, 0] from Operation: 25-25=0 Current State: 55:[55, 85, 0], Operations: ['25-25=0'] Exploring Operation: 85*0=0, Resulting Numbers: [55, 0] Generated Node #3: [55, 0] from Operation:...
4
Current State: 55:[55, 85, 25, 25], Operations: [] Exploring Operation: 85-25=60, Resulting Numbers: [55, 25, 60] Generated Node #0,0: 55:[55, 25, 60] Operation: 85-25=60 Exploring Operation: 25/25=1, Resulting Numbers: [55, 85, 1] Generated Node #0,1: 55:[55, 85, 1] Operation: 25/25=1 Exploring Operation: 85-25=60, Re...
0
hs_3
sum_heuristic
[ 96, 3, 42, 78 ]
100
[ "96+78=174", "174/3=58", "42+58=100" ]
Current State: 100:[96, 3, 42, 78], Operations: [] Exploring Operation: 96+78=174, Resulting Numbers: [3, 42, 174] Generated Node #2: [3, 42, 174] from Operation: 96+78=174 Current State: 100:[3, 42, 174], Operations: ['96+78=174'] Exploring Operation: 174/3=58, Resulting Numbers: [42, 58] Generated Node #3: [42, 58] f...
4
Current State: 100:[96, 3, 42, 78], Operations: [] Exploring Operation: 42+78=120, Resulting Numbers: [96, 3, 120] Generated Node #0,0: 100:[96, 3, 120] Operation: 42+78=120 Exploring Operation: 96-78=18, Resulting Numbers: [3, 42, 18] Generated Node #0,1: 100:[3, 42, 18] Operation: 96-78=18 Exploring Operation: 78-42=...
0
hs_4
sum_heuristic
[ 96, 6, 22, 97 ]
16
[ "97-96=1", "22-6=16", "1*16=16" ]
Current State: 16:[96, 6, 22, 97], Operations: [] Exploring Operation: 97-96=1, Resulting Numbers: [6, 22, 1] Generated Node #2: [6, 22, 1] from Operation: 97-96=1 Current State: 16:[6, 22, 1], Operations: ['97-96=1'] Exploring Operation: 22-6=16, Resulting Numbers: [1, 16] Generated Node #3: [1, 16] from Operation: 22...
4
Current State: 16:[96, 6, 22, 97], Operations: [] Exploring Operation: 96-6=90, Resulting Numbers: [22, 97, 90] Generated Node #0,0: 16:[22, 97, 90] Operation: 96-6=90 Exploring Operation: 97-96=1, Resulting Numbers: [6, 22, 1] Generated Node #0,1: 16:[6, 22, 1] Operation: 97-96=1 Exploring Operation: 96-22=74, Resulti...
0.985243
hs_5
mult_heuristic
[ 25, 59, 3, 19 ]
95
[ "59-19=40", "3*40=120", "120-25=95" ]
Current State: 95:[25, 59, 3, 19], Operations: [] Exploring Operation: 59-19=40, Resulting Numbers: [25, 3, 40] Generated Node #2: [25, 3, 40] from Operation: 59-19=40 Current State: 95:[25, 3, 40], Operations: ['59-19=40'] Exploring Operation: 3*40=120, Resulting Numbers: [25, 120] Generated Node #3: [25, 120] from Op...
4
Current State: 95:[25, 59, 3, 19], Operations: [] Exploring Operation: 59+19=78, Resulting Numbers: [25, 3, 78] Generated Node #0,0: 95:[25, 3, 78] Operation: 59+19=78 Exploring Operation: 25+59=84, Resulting Numbers: [3, 19, 84] Generated Node #0,1: 95:[3, 19, 84] Operation: 25+59=84 Exploring Operation: 25-3=22, Resu...
0
hs_5
mult_heuristic
[ 85, 51, 59, 81 ]
84
[ "59+81=140", "51*140=7140", "7140/85=84" ]
Current State: 84:[85, 51, 59, 81], Operations: [] Exploring Operation: 59+81=140, Resulting Numbers: [85, 51, 140] Generated Node #2: [85, 51, 140] from Operation: 59+81=140 Current State: 84:[85, 51, 140], Operations: ['59+81=140'] Exploring Operation: 51*140=7140, Resulting Numbers: [85, 7140] Generated Node #3: [85...
4
Current State: 84:[85, 51, 59, 81], Operations: [] Exploring Operation: 81-59=22, Resulting Numbers: [85, 51, 22] Generated Node #0,0: 84:[85, 51, 22] Operation: 81-59=22 Exploring Operation: 85-59=26, Resulting Numbers: [51, 81, 26] Generated Node #0,1: 84:[51, 81, 26] Operation: 85-59=26 Exploring Operation: 59-51=8,...
0
hs_3
mult_heuristic
[ 58, 13, 6, 67 ]
23
[ "58+13=71", "67+71=138", "138/6=23" ]
Current State: 23:[58, 13, 6, 67], Operations: [] Exploring Operation: 58+13=71, Resulting Numbers: [6, 67, 71] Generated Node #2: [6, 67, 71] from Operation: 58+13=71 Current State: 23:[6, 67, 71], Operations: ['58+13=71'] Exploring Operation: 67+71=138, Resulting Numbers: [6, 138] Generated Node #3: [6, 138] from Ope...
4
Current State: 23:[58, 13, 6, 67], Operations: [] Exploring Operation: 58-6=52, Resulting Numbers: [13, 67, 52] Generated Node #0,0: 23:[13, 67, 52] Operation: 58-6=52 Exploring Operation: 13+6=19, Resulting Numbers: [58, 67, 19] Generated Node #0,1: 23:[58, 67, 19] Operation: 13+6=19 Exploring Operation: 67-58=9, Resu...
0
hs_5
mult_heuristic
[ 15, 10, 6, 55 ]
46
[ "15*6=90", "90/10=9", "55-9=46" ]
Current State: 46:[15, 10, 6, 55], Operations: [] Exploring Operation: 15*6=90, Resulting Numbers: [10, 55, 90] Generated Node #2: [10, 55, 90] from Operation: 15*6=90 Current State: 46:[10, 55, 90], Operations: ['15*6=90'] Exploring Operation: 90/10=9, Resulting Numbers: [55, 9] Generated Node #3: [55, 9] from Operati...
4
Current State: 46:[15, 10, 6, 55], Operations: [] Exploring Operation: 15+10=25, Resulting Numbers: [6, 55, 25] Generated Node #0,0: 46:[6, 55, 25] Operation: 15+10=25 Exploring Operation: 15-10=5, Resulting Numbers: [6, 55, 5] Generated Node #0,1: 46:[6, 55, 5] Operation: 15-10=5 Exploring Operation: 55-10=45, Resulti...
0
hs_4
sum_heuristic
[ 75, 5, 90, 25 ]
10
[ "90-75=15", "25/5=5", "15-5=10" ]
Current State: 10:[75, 5, 90, 25], Operations: [] Exploring Operation: 90-75=15, Resulting Numbers: [5, 25, 15] Generated Node #2: [5, 25, 15] from Operation: 90-75=15 Current State: 10:[5, 25, 15], Operations: ['90-75=15'] Exploring Operation: 25/5=5, Resulting Numbers: [15, 5] Generated Node #3: [15, 5] from Operatio...
4
Current State: 10:[75, 5, 90, 25], Operations: [] Exploring Operation: 75/25=3, Resulting Numbers: [5, 90, 3] Generated Node #0,0: 10:[5, 90, 3] Operation: 75/25=3 Exploring Operation: 90/5=18, Resulting Numbers: [75, 25, 18] Generated Node #0,1: 10:[75, 25, 18] Operation: 90/5=18 Exploring Operation: 75/5=15, Resultin...
0.9375
hs_4
mult_heuristic
[ 66, 35, 56, 83 ]
38
[ "66+35=101", "56+83=139", "139-101=38" ]
Current State: 38:[66, 35, 56, 83], Operations: [] Exploring Operation: 66+35=101, Resulting Numbers: [56, 83, 101] Generated Node #2: [56, 83, 101] from Operation: 66+35=101 Current State: 38:[56, 83, 101], Operations: ['66+35=101'] Exploring Operation: 56+83=139, Resulting Numbers: [101, 139] Generated Node #3: [101,...
4
Current State: 38:[66, 35, 56, 83], Operations: [] Exploring Operation: 66-56=10, Resulting Numbers: [35, 83, 10] Generated Node #0,0: 38:[35, 83, 10] Operation: 66-56=10 Exploring Operation: 66-35=31, Resulting Numbers: [56, 83, 31] Generated Node #0,1: 38:[56, 83, 31] Operation: 66-35=31 Exploring Operation: 83-66=17...
0.956597
hs_5
sum_heuristic
[ 8, 13, 76, 36 ]
65
[ "76-36=40", "40/8=5", "13*5=65" ]
Current State: 65:[8, 13, 76, 36], Operations: [] Exploring Operation: 76-36=40, Resulting Numbers: [8, 13, 40] Generated Node #2: [8, 13, 40] from Operation: 76-36=40 Current State: 65:[8, 13, 40], Operations: ['76-36=40'] Exploring Operation: 40/8=5, Resulting Numbers: [13, 5] Generated Node #3: [13, 5] from Operatio...
4
Current State: 65:[8, 13, 76, 36], Operations: [] Exploring Operation: 76-8=68, Resulting Numbers: [13, 36, 68] Generated Node #0,0: 65:[13, 36, 68] Operation: 76-8=68 Exploring Operation: 36-13=23, Resulting Numbers: [8, 76, 23] Generated Node #0,1: 65:[8, 76, 23] Operation: 36-13=23 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 17, 61, 10, 13 ]
58
[ "17+13=30", "30/10=3", "61-3=58" ]
Current State: 58:[17, 61, 10, 13], Operations: [] Exploring Operation: 17+13=30, Resulting Numbers: [61, 10, 30] Generated Node #2: [61, 10, 30] from Operation: 17+13=30 Current State: 58:[61, 10, 30], Operations: ['17+13=30'] Exploring Operation: 30/10=3, Resulting Numbers: [61, 3] Generated Node #3: [61, 3] from Ope...
4
Current State: 58:[17, 61, 10, 13], Operations: [] Exploring Operation: 17+13=30, Resulting Numbers: [61, 10, 30] Generated Node #0,0: 58:[61, 10, 30] Operation: 17+13=30 Exploring Operation: 17+10=27, Resulting Numbers: [61, 13, 27] Generated Node #0,1: 58:[61, 13, 27] Operation: 17+10=27 Exploring Operation: 17-13=4,...
0.988715
hs_4
sum_heuristic
[ 51, 55, 65, 88 ]
47
[ "51+55=106", "65+88=153", "153-106=47" ]
Current State: 47:[51, 55, 65, 88], Operations: [] Exploring Operation: 51+55=106, Resulting Numbers: [65, 88, 106] Generated Node #2: [65, 88, 106] from Operation: 51+55=106 Current State: 47:[65, 88, 106], Operations: ['51+55=106'] Exploring Operation: 65+88=153, Resulting Numbers: [106, 153] Generated Node #3: [106,...
4
Current State: 47:[51, 55, 65, 88], Operations: [] Exploring Operation: 65-55=10, Resulting Numbers: [51, 88, 10] Generated Node #0,0: 47:[51, 88, 10] Operation: 65-55=10 Exploring Operation: 88-65=23, Resulting Numbers: [51, 55, 23] Generated Node #0,1: 47:[51, 55, 23] Operation: 88-65=23 Exploring Operation: 88-51=37...
0.973958
hs_5
sum_heuristic
[ 94, 82, 36, 45 ]
21
[ "94-82=12", "45-36=9", "12+9=21" ]
Current State: 21:[94, 82, 36, 45], Operations: [] Exploring Operation: 94-82=12, Resulting Numbers: [36, 45, 12] Generated Node #2: [36, 45, 12] from Operation: 94-82=12 Current State: 21:[36, 45, 12], Operations: ['94-82=12'] Exploring Operation: 45-36=9, Resulting Numbers: [12, 9] Generated Node #3: [12, 9] from Ope...
4
Current State: 21:[94, 82, 36, 45], Operations: [] Exploring Operation: 94-36=58, Resulting Numbers: [82, 45, 58] Generated Node #0,0: 21:[82, 45, 58] Operation: 94-36=58 Exploring Operation: 94-45=49, Resulting Numbers: [82, 36, 49] Generated Node #0,1: 21:[82, 36, 49] Operation: 94-45=49 Exploring Operation: 94-82=12...
0.986979
hs_4
sum_heuristic
[ 84, 63, 7, 2 ]
73
[ "84/7=12", "63-2=61", "12+61=73" ]
Current State: 73:[84, 63, 7, 2], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [63, 2, 12] Generated Node #2: [63, 2, 12] from Operation: 84/7=12 Current State: 73:[63, 2, 12], Operations: ['84/7=12'] Exploring Operation: 63-2=61, Resulting Numbers: [12, 61] Generated Node #3: [12, 61] from Operation...
4
Current State: 73:[84, 63, 7, 2], Operations: [] Exploring Operation: 84-7=77, Resulting Numbers: [63, 2, 77] Generated Node #0,0: 73:[63, 2, 77] Operation: 84-7=77 Exploring Operation: 7*2=14, Resulting Numbers: [84, 63, 14] Generated Node #0,1: 73:[84, 63, 14] Operation: 7*2=14 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 4, 22, 77, 48 ]
55
[ "4+22=26", "77-48=29", "26+29=55" ]
Current State: 55:[4, 22, 77, 48], Operations: [] Exploring Operation: 4+22=26, Resulting Numbers: [77, 48, 26] Generated Node #2: [77, 48, 26] from Operation: 4+22=26 Current State: 55:[77, 48, 26], Operations: ['4+22=26'] Exploring Operation: 77-48=29, Resulting Numbers: [26, 29] Generated Node #3: [26, 29] from Oper...
4
Current State: 55:[4, 22, 77, 48], Operations: [] Exploring Operation: 77-22=55, Resulting Numbers: [4, 48, 55] Generated Node #0,0: 55:[4, 48, 55] Operation: 77-22=55 Exploring Operation: 77-48=29, Resulting Numbers: [4, 22, 29] Generated Node #0,1: 55:[4, 22, 29] Operation: 77-48=29 Moving to Node #0,0 Current State:...
0.985243
hs_2
mult_heuristic
[ 84, 16, 77, 12 ]
68
[ "84-77=7", "12*7=84", "84-16=68" ]
Current State: 68:[84, 16, 77, 12], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [16, 12, 7] Generated Node #2: [16, 12, 7] from Operation: 84-77=7 Current State: 68:[16, 12, 7], Operations: ['84-77=7'] Exploring Operation: 12*7=84, Resulting Numbers: [16, 84] Generated Node #3: [16, 84] from Operati...
4
Current State: 68:[84, 16, 77, 12], Operations: [] Exploring Operation: 84/12=7, Resulting Numbers: [16, 77, 7] Generated Node #0,0: 68:[16, 77, 7] Operation: 84/12=7 Exploring Operation: 84-16=68, Resulting Numbers: [77, 12, 68] Generated Node #0,1: 68:[77, 12, 68] Operation: 84-16=68 Exploring Operation: 84-77=7, Res...
0.974826
hs_3
mult_heuristic
[ 96, 21, 32, 12 ]
55
[ "96-21=75", "32-12=20", "75-20=55" ]
Current State: 55:[96, 21, 32, 12], Operations: [] Exploring Operation: 96-21=75, Resulting Numbers: [32, 12, 75] Generated Node #2: [32, 12, 75] from Operation: 96-21=75 Current State: 55:[32, 12, 75], Operations: ['96-21=75'] Exploring Operation: 32-12=20, Resulting Numbers: [75, 20] Generated Node #3: [75, 20] from ...
4
Current State: 55:[96, 21, 32, 12], Operations: [] Exploring Operation: 96/32=3, Resulting Numbers: [21, 12, 3] Generated Node #0,0: 55:[21, 12, 3] Operation: 96/32=3 Exploring Operation: 96/12=8, Resulting Numbers: [21, 32, 8] Generated Node #0,1: 55:[21, 32, 8] Operation: 96/12=8 Exploring Operation: 96-21=75, Result...
0.972222
hs_4
sum_heuristic
[ 33, 87, 12, 91 ]
94
[ "87+12=99", "99/33=3", "91+3=94" ]
Current State: 94:[33, 87, 12, 91], Operations: [] Exploring Operation: 87+12=99, Resulting Numbers: [33, 91, 99] Generated Node #2: [33, 91, 99] from Operation: 87+12=99 Current State: 94:[33, 91, 99], Operations: ['87+12=99'] Exploring Operation: 99/33=3, Resulting Numbers: [91, 3] Generated Node #3: [91, 3] from Ope...
4
Current State: 94:[33, 87, 12, 91], Operations: [] Exploring Operation: 33+12=45, Resulting Numbers: [87, 91, 45] Generated Node #0,0: 94:[87, 91, 45] Operation: 33+12=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[87, 91, 45], Operations: ['33+12=45'] Exploring Operation: 91-87=4, Resulting Num...
0
hs_1
sum_heuristic
[ 30, 86, 84, 31 ]
92
[ "86-84=2", "31*2=62", "30+62=92" ]
Current State: 92:[30, 86, 84, 31], Operations: [] Exploring Operation: 86-84=2, Resulting Numbers: [30, 31, 2] Generated Node #2: [30, 31, 2] from Operation: 86-84=2 Current State: 92:[30, 31, 2], Operations: ['86-84=2'] Exploring Operation: 31*2=62, Resulting Numbers: [30, 62] Generated Node #3: [30, 62] from Operati...
4
Current State: 92:[30, 86, 84, 31], Operations: [] Exploring Operation: 31-30=1, Resulting Numbers: [86, 84, 1] Generated Node #0,0: 92:[86, 84, 1] Operation: 31-30=1 Moving to Node #0,0 Current State: 92:[86, 84, 1], Operations: ['31-30=1'] Exploring Operation: 86-84=2, Resulting Numbers: [1, 2] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 30, 62, 7, 62 ]
24
[ "30-7=23", "62/62=1", "23+1=24" ]
Current State: 24:[30, 62, 7, 62], Operations: [] Exploring Operation: 30-7=23, Resulting Numbers: [62, 62, 23] Generated Node #2: [62, 62, 23] from Operation: 30-7=23 Current State: 24:[62, 62, 23], Operations: ['30-7=23'] Exploring Operation: 62/62=1, Resulting Numbers: [23, 1] Generated Node #3: [23, 1] from Operati...
4
Current State: 24:[30, 62, 7, 62], Operations: [] Exploring Operation: 62-30=32, Resulting Numbers: [7, 62, 32] Generated Node #0,0: 24:[7, 62, 32] Operation: 62-30=32 Exploring Operation: 62-62=0, Resulting Numbers: [30, 7, 0] Generated Node #0,1: 24:[30, 7, 0] Operation: 62-62=0 Exploring Operation: 62/62=1, Resultin...
0.988715
hs_4
sum_heuristic
[ 34, 27, 18, 49 ]
92
[ "34+27=61", "49-18=31", "61+31=92" ]
Current State: 92:[34, 27, 18, 49], Operations: [] Exploring Operation: 34+27=61, Resulting Numbers: [18, 49, 61] Generated Node #2: [18, 49, 61] from Operation: 34+27=61 Current State: 92:[18, 49, 61], Operations: ['34+27=61'] Exploring Operation: 49-18=31, Resulting Numbers: [61, 31] Generated Node #3: [61, 31] from ...
4
Current State: 92:[34, 27, 18, 49], Operations: [] Exploring Operation: 34-18=16, Resulting Numbers: [27, 49, 16] Generated Node #0,0: 92:[27, 49, 16] Operation: 34-18=16 Exploring Operation: 34-27=7, Resulting Numbers: [18, 49, 7] Generated Node #0,1: 92:[18, 49, 7] Operation: 34-27=7 Exploring Operation: 34+18=52, Re...
0.977431
hs_3
sum_heuristic
[ 78, 54, 32, 4 ]
10
[ "54-32=22", "4*22=88", "88-78=10" ]
Current State: 10:[78, 54, 32, 4], Operations: [] Exploring Operation: 54-32=22, Resulting Numbers: [78, 4, 22] Generated Node #2: [78, 4, 22] from Operation: 54-32=22 Current State: 10:[78, 4, 22], Operations: ['54-32=22'] Exploring Operation: 4*22=88, Resulting Numbers: [78, 88] Generated Node #3: [78, 88] from Opera...
4
Current State: 10:[78, 54, 32, 4], Operations: [] Exploring Operation: 78-54=24, Resulting Numbers: [32, 4, 24] Generated Node #0,0: 10:[32, 4, 24] Operation: 78-54=24 Exploring Operation: 78-32=46, Resulting Numbers: [54, 4, 46] Generated Node #0,1: 10:[54, 4, 46] Operation: 78-32=46 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 14, 54, 33, 84 ]
49
[ "14+54=68", "33+84=117", "117-68=49" ]
Current State: 49:[14, 54, 33, 84], Operations: [] Exploring Operation: 14+54=68, Resulting Numbers: [33, 84, 68] Generated Node #2: [33, 84, 68] from Operation: 14+54=68 Current State: 49:[33, 84, 68], Operations: ['14+54=68'] Exploring Operation: 33+84=117, Resulting Numbers: [68, 117] Generated Node #3: [68, 117] fr...
4
Current State: 49:[14, 54, 33, 84], Operations: [] Exploring Operation: 84-33=51, Resulting Numbers: [14, 54, 51] Generated Node #0,0: 49:[14, 54, 51] Operation: 84-33=51 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[14, 54, 51], Operations: ['84-33=51'] Exploring Operation: 54-14=40, Resulting Nu...
0
hs_1
mult_heuristic
[ 21, 93, 27, 30 ]
22
[ "21*27=567", "93+567=660", "660/30=22" ]
Current State: 22:[21, 93, 27, 30], Operations: [] Exploring Operation: 21*27=567, Resulting Numbers: [93, 30, 567] Generated Node #2: [93, 30, 567] from Operation: 21*27=567 Current State: 22:[93, 30, 567], Operations: ['21*27=567'] Exploring Operation: 93+567=660, Resulting Numbers: [30, 660] Generated Node #3: [30, ...
4
Current State: 22:[21, 93, 27, 30], Operations: [] Exploring Operation: 93-27=66, Resulting Numbers: [21, 30, 66] Generated Node #0,0: 22:[21, 30, 66] Operation: 93-27=66 Exploring Operation: 93-30=63, Resulting Numbers: [21, 27, 63] Generated Node #0,1: 22:[21, 27, 63] Operation: 93-30=63 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 26, 11, 5, 71 ]
39
[ "26+11=37", "5+71=76", "76-37=39" ]
Current State: 39:[26, 11, 5, 71], Operations: [] Exploring Operation: 26+11=37, Resulting Numbers: [5, 71, 37] Generated Node #2: [5, 71, 37] from Operation: 26+11=37 Current State: 39:[5, 71, 37], Operations: ['26+11=37'] Exploring Operation: 5+71=76, Resulting Numbers: [37, 76] Generated Node #3: [37, 76] from Opera...
4
Current State: 39:[26, 11, 5, 71], Operations: [] Exploring Operation: 26+11=37, Resulting Numbers: [5, 71, 37] Generated Node #0,0: 39:[5, 71, 37] Operation: 26+11=37 Exploring Operation: 71-26=45, Resulting Numbers: [11, 5, 45] Generated Node #0,1: 39:[11, 5, 45] Operation: 71-26=45 Moving to Node #0,1 Current State:...
0.986111
hs_2
mult_heuristic
[ 51, 76, 16, 20 ]
45
[ "76+20=96", "96/16=6", "51-6=45" ]
Current State: 45:[51, 76, 16, 20], Operations: [] Exploring Operation: 76+20=96, Resulting Numbers: [51, 16, 96] Generated Node #2: [51, 16, 96] from Operation: 76+20=96 Current State: 45:[51, 16, 96], Operations: ['76+20=96'] Exploring Operation: 96/16=6, Resulting Numbers: [51, 6] Generated Node #3: [51, 6] from Ope...
4
Current State: 45:[51, 76, 16, 20], Operations: [] Exploring Operation: 76-51=25, Resulting Numbers: [16, 20, 25] Generated Node #0,0: 45:[16, 20, 25] Operation: 76-51=25 Exploring Operation: 76-20=56, Resulting Numbers: [51, 16, 56] Generated Node #0,1: 45:[51, 16, 56] Operation: 76-20=56 Exploring Operation: 76-16=60...
0
hs_3
mult_heuristic
[ 8, 53, 93, 62 ]
92
[ "8+53=61", "93-62=31", "61+31=92" ]
Current State: 92:[8, 53, 93, 62], Operations: [] Exploring Operation: 8+53=61, Resulting Numbers: [93, 62, 61] Generated Node #2: [93, 62, 61] from Operation: 8+53=61 Current State: 92:[93, 62, 61], Operations: ['8+53=61'] Exploring Operation: 93-62=31, Resulting Numbers: [61, 31] Generated Node #3: [61, 31] from Oper...
4
Current State: 92:[8, 53, 93, 62], Operations: [] Exploring Operation: 62-53=9, Resulting Numbers: [8, 93, 9] Generated Node #0,0: 92:[8, 93, 9] Operation: 62-53=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 92:[8, 93, 9], Operations: ['62-53=9'] Exploring Operation: 9-8=1, Resulting Numbers: [93, 1...
0.993924
hs_1
mult_heuristic
[ 81, 79, 44, 6 ]
41
[ "81-79=2", "6/2=3", "44-3=41" ]
Current State: 41:[81, 79, 44, 6], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [44, 6, 2] Generated Node #2: [44, 6, 2] from Operation: 81-79=2 Current State: 41:[44, 6, 2], Operations: ['81-79=2'] Exploring Operation: 6/2=3, Resulting Numbers: [44, 3] Generated Node #3: [44, 3] from Operation: 6/2=...
4
Current State: 41:[81, 79, 44, 6], Operations: [] Exploring Operation: 81-6=75, Resulting Numbers: [79, 44, 75] Generated Node #0,0: 41:[79, 44, 75] Operation: 81-6=75 Moving to Node #0,0 Current State: 41:[79, 44, 75], Operations: ['81-6=75'] Exploring Operation: 79-44=35, Resulting Numbers: [75, 35] Generated Node #0...
0
hs_1
sum_heuristic
[ 54, 49, 10, 68 ]
63
[ "54-49=5", "68-10=58", "5+58=63" ]
Current State: 63:[54, 49, 10, 68], Operations: [] Exploring Operation: 54-49=5, Resulting Numbers: [10, 68, 5] Generated Node #2: [10, 68, 5] from Operation: 54-49=5 Current State: 63:[10, 68, 5], Operations: ['54-49=5'] Exploring Operation: 68-10=58, Resulting Numbers: [5, 58] Generated Node #3: [5, 58] from Operatio...
4
Current State: 63:[54, 49, 10, 68], Operations: [] Exploring Operation: 54-49=5, Resulting Numbers: [10, 68, 5] Generated Node #0,0: 63:[10, 68, 5] Operation: 54-49=5 Exploring Operation: 68-49=19, Resulting Numbers: [54, 10, 19] Generated Node #0,1: 63:[54, 10, 19] Operation: 68-49=19 Exploring Operation: 54+10=64, Re...
0.981771
hs_4
mult_heuristic
[ 67, 1, 60, 30 ]
22
[ "67+1=68", "60+30=90", "90-68=22" ]
Current State: 22:[67, 1, 60, 30], Operations: [] Exploring Operation: 67+1=68, Resulting Numbers: [60, 30, 68] Generated Node #2: [60, 30, 68] from Operation: 67+1=68 Current State: 22:[60, 30, 68], Operations: ['67+1=68'] Exploring Operation: 60+30=90, Resulting Numbers: [68, 90] Generated Node #3: [68, 90] from Oper...
4
Current State: 22:[67, 1, 60, 30], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [67, 1, 2] Generated Node #0,0: 22:[67, 1, 2] Operation: 60/30=2 Exploring Operation: 67-60=7, Resulting Numbers: [1, 30, 7] Generated Node #0,1: 22:[1, 30, 7] Operation: 67-60=7 Start Sub Search at level 1: Moving to Nod...
0.991319
hs_2
mult_heuristic
[ 26, 50, 30, 96 ]
54
[ "50*30=1500", "1500-96=1404", "1404/26=54" ]
Current State: 54:[26, 50, 30, 96], Operations: [] Exploring Operation: 50*30=1500, Resulting Numbers: [26, 96, 1500] Generated Node #2: [26, 96, 1500] from Operation: 50*30=1500 Current State: 54:[26, 96, 1500], Operations: ['50*30=1500'] Exploring Operation: 1500-96=1404, Resulting Numbers: [26, 1404] Generated Node ...
4
Current State: 54:[26, 50, 30, 96], Operations: [] Exploring Operation: 96-30=66, Resulting Numbers: [26, 50, 66] Generated Node #0,0: 54:[26, 50, 66] Operation: 96-30=66 Exploring Operation: 96-50=46, Resulting Numbers: [26, 30, 46] Generated Node #0,1: 54:[26, 30, 46] Operation: 96-50=46 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 82, 33, 4, 2 ]
64
[ "33*2=66", "82-66=16", "4*16=64" ]
Current State: 64:[82, 33, 4, 2], Operations: [] Exploring Operation: 33*2=66, Resulting Numbers: [82, 4, 66] Generated Node #2: [82, 4, 66] from Operation: 33*2=66 Current State: 64:[82, 4, 66], Operations: ['33*2=66'] Exploring Operation: 82-66=16, Resulting Numbers: [4, 16] Generated Node #3: [4, 16] from Operation:...
4
Current State: 64:[82, 33, 4, 2], Operations: [] Exploring Operation: 82/2=41, Resulting Numbers: [33, 4, 41] Generated Node #0,0: 64:[33, 4, 41] Operation: 82/2=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 64:[33, 4, 41], Operations: ['82/2=41'] Exploring Operation: 41-33=8, Resulting Numbers: [4...
0
hs_1
mult_heuristic
[ 41, 82, 11, 41 ]
12
[ "82-41=41", "41/41=1", "11+1=12" ]
Current State: 12:[41, 82, 11, 41], Operations: [] Exploring Operation: 82-41=41, Resulting Numbers: [11, 41] Generated Node #2: [11, 41] from Operation: 82-41=41 Current State: 12:[11, 41], Operations: ['82-41=41'] Exploring Operation: 41/41=1, Resulting Numbers: [11, 1] Generated Node #3: [11, 1] from Operation: 41/4...
4
Current State: 12:[41, 82, 11, 41], Operations: [] Exploring Operation: 82-41=41, Resulting Numbers: [11, 41, 41] Generated Node #0,0: 12:[11, 41, 41] Operation: 82-41=41 Exploring Operation: 82/41=2, Resulting Numbers: [11, 41, 2] Generated Node #0,1: 12:[11, 41, 2] Operation: 82/41=2 Exploring Operation: 82/41=2, Res...
0.967882
hs_3
sum_heuristic
[ 42, 12, 28, 26 ]
31
[ "26-12=14", "42/14=3", "28+3=31" ]
Current State: 31:[42, 12, 28, 26], Operations: [] Exploring Operation: 26-12=14, Resulting Numbers: [42, 28, 14] Generated Node #2: [42, 28, 14] from Operation: 26-12=14 Current State: 31:[42, 28, 14], Operations: ['26-12=14'] Exploring Operation: 42/14=3, Resulting Numbers: [28, 3] Generated Node #3: [28, 3] from Ope...
4
Current State: 31:[42, 12, 28, 26], Operations: [] Exploring Operation: 42-12=30, Resulting Numbers: [28, 26, 30] Generated Node #0,0: 31:[28, 26, 30] Operation: 42-12=30 Moving to Node #0,0 Current State: 31:[28, 26, 30], Operations: ['42-12=30'] Exploring Operation: 28+26=54, Resulting Numbers: [30, 54] Generated Nod...
0
hs_1
sum_heuristic
[ 45, 5, 63, 8 ]
54
[ "63-45=18", "8-5=3", "18*3=54" ]
Current State: 54:[45, 5, 63, 8], Operations: [] Exploring Operation: 63-45=18, Resulting Numbers: [5, 8, 18] Generated Node #2: [5, 8, 18] from Operation: 63-45=18 Current State: 54:[5, 8, 18], Operations: ['63-45=18'] Exploring Operation: 8-5=3, Resulting Numbers: [18, 3] Generated Node #3: [18, 3] from Operation: 8-...
4
Current State: 54:[45, 5, 63, 8], Operations: [] Exploring Operation: 45/5=9, Resulting Numbers: [63, 8, 9] Generated Node #0,0: 54:[63, 8, 9] Operation: 45/5=9 Exploring Operation: 45+8=53, Resulting Numbers: [5, 63, 53] Generated Node #0,1: 54:[5, 63, 53] Operation: 45+8=53 Exploring Operation: 63-45=18, Resulting Nu...
0.989583
hs_3
mult_heuristic
[ 59, 72, 51, 3 ]
52
[ "72-51=21", "21/3=7", "59-7=52" ]
Current State: 52:[59, 72, 51, 3], Operations: [] Exploring Operation: 72-51=21, Resulting Numbers: [59, 3, 21] Generated Node #2: [59, 3, 21] from Operation: 72-51=21 Current State: 52:[59, 3, 21], Operations: ['72-51=21'] Exploring Operation: 21/3=7, Resulting Numbers: [59, 7] Generated Node #3: [59, 7] from Operatio...
4
Current State: 52:[59, 72, 51, 3], Operations: [] Exploring Operation: 72/3=24, Resulting Numbers: [59, 51, 24] Generated Node #0,0: 52:[59, 51, 24] Operation: 72/3=24 Exploring Operation: 72-59=13, Resulting Numbers: [51, 3, 13] Generated Node #0,1: 52:[51, 3, 13] Operation: 72-59=13 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 3, 67, 76, 87 ]
32
[ "76-67=9", "87+9=96", "96/3=32" ]
Current State: 32:[3, 67, 76, 87], Operations: [] Exploring Operation: 76-67=9, Resulting Numbers: [3, 87, 9] Generated Node #2: [3, 87, 9] from Operation: 76-67=9 Current State: 32:[3, 87, 9], Operations: ['76-67=9'] Exploring Operation: 87+9=96, Resulting Numbers: [3, 96] Generated Node #3: [3, 96] from Operation: 87...
4
Current State: 32:[3, 67, 76, 87], Operations: [] Exploring Operation: 87-67=20, Resulting Numbers: [3, 76, 20] Generated Node #0,0: 32:[3, 76, 20] Operation: 87-67=20 Exploring Operation: 87/3=29, Resulting Numbers: [67, 76, 29] Generated Node #0,1: 32:[67, 76, 29] Operation: 87/3=29 Exploring Operation: 87-76=11, Res...
0
hs_4
mult_heuristic
[ 27, 85, 13, 3 ]
15
[ "85-27=58", "58-13=45", "45/3=15" ]
Current State: 15:[27, 85, 13, 3], Operations: [] Exploring Operation: 85-27=58, Resulting Numbers: [13, 3, 58] Generated Node #2: [13, 3, 58] from Operation: 85-27=58 Current State: 15:[13, 3, 58], Operations: ['85-27=58'] Exploring Operation: 58-13=45, Resulting Numbers: [3, 45] Generated Node #3: [3, 45] from Operat...
4
Current State: 15:[27, 85, 13, 3], Operations: [] Exploring Operation: 85-27=58, Resulting Numbers: [13, 3, 58] Generated Node #0,0: 15:[13, 3, 58] Operation: 85-27=58 Moving to Node #0,0 Current State: 15:[13, 3, 58], Operations: ['85-27=58'] Exploring Operation: 58-13=45, Resulting Numbers: [3, 45] Generated Node #0,...
0.993924
hs_1
mult_heuristic
[ 60, 27, 11, 18 ]
80
[ "60+27=87", "18-11=7", "87-7=80" ]
Current State: 80:[60, 27, 11, 18], Operations: [] Exploring Operation: 60+27=87, Resulting Numbers: [11, 18, 87] Generated Node #2: [11, 18, 87] from Operation: 60+27=87 Current State: 80:[11, 18, 87], Operations: ['60+27=87'] Exploring Operation: 18-11=7, Resulting Numbers: [87, 7] Generated Node #3: [87, 7] from Ope...
4
Current State: 80:[60, 27, 11, 18], Operations: [] Exploring Operation: 60+27=87, Resulting Numbers: [11, 18, 87] Generated Node #0,0: 80:[11, 18, 87] Operation: 60+27=87 Start Sub Search at level 1: Moving to Node #0,0 Current State: 80:[11, 18, 87], Operations: ['60+27=87'] Exploring Operation: 87-11=76, Resulting Nu...
0
hs_1
sum_heuristic
[ 57, 39, 53, 30 ]
73
[ "57+39=96", "53-30=23", "96-23=73" ]
Current State: 73:[57, 39, 53, 30], Operations: [] Exploring Operation: 57+39=96, Resulting Numbers: [53, 30, 96] Generated Node #2: [53, 30, 96] from Operation: 57+39=96 Current State: 73:[53, 30, 96], Operations: ['57+39=96'] Exploring Operation: 53-30=23, Resulting Numbers: [96, 23] Generated Node #3: [96, 23] from ...
4
Current State: 73:[57, 39, 53, 30], Operations: [] Exploring Operation: 53+30=83, Resulting Numbers: [57, 39, 83] Generated Node #0,0: 73:[57, 39, 83] Operation: 53+30=83 Exploring Operation: 57+39=96, Resulting Numbers: [53, 30, 96] Generated Node #0,1: 73:[53, 30, 96] Operation: 57+39=96 Exploring Operation: 39+53=92...
0.981771
hs_5
mult_heuristic
[ 39, 11, 46, 43 ]
53
[ "39+11=50", "46-43=3", "50+3=53" ]
Current State: 53:[39, 11, 46, 43], Operations: [] Exploring Operation: 39+11=50, Resulting Numbers: [46, 43, 50] Generated Node #2: [46, 43, 50] from Operation: 39+11=50 Current State: 53:[46, 43, 50], Operations: ['39+11=50'] Exploring Operation: 46-43=3, Resulting Numbers: [50, 3] Generated Node #3: [50, 3] from Ope...
4
Current State: 53:[39, 11, 46, 43], Operations: [] Exploring Operation: 11+43=54, Resulting Numbers: [39, 46, 54] Generated Node #0,0: 53:[39, 46, 54] Operation: 11+43=54 Exploring Operation: 39+11=50, Resulting Numbers: [46, 43, 50] Generated Node #0,1: 53:[46, 43, 50] Operation: 39+11=50 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 7, 84, 68, 10 ]
42
[ "7*10=70", "70-68=2", "84/2=42" ]
Current State: 42:[7, 84, 68, 10], Operations: [] Exploring Operation: 7*10=70, Resulting Numbers: [84, 68, 70] Generated Node #2: [84, 68, 70] from Operation: 7*10=70 Current State: 42:[84, 68, 70], Operations: ['7*10=70'] Exploring Operation: 70-68=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Operati...
4
Current State: 42:[7, 84, 68, 10], Operations: [] Exploring Operation: 84-10=74, Resulting Numbers: [7, 68, 74] Generated Node #0,0: 42:[7, 68, 74] Operation: 84-10=74 Exploring Operation: 84-68=16, Resulting Numbers: [7, 10, 16] Generated Node #0,1: 42:[7, 10, 16] Operation: 84-68=16 Exploring Operation: 68-10=58, Res...
0.986979
hs_4
sum_heuristic
[ 19, 30, 90, 25 ]
95
[ "25-19=6", "30/6=5", "90+5=95" ]
Current State: 95:[19, 30, 90, 25], Operations: [] Exploring Operation: 25-19=6, Resulting Numbers: [30, 90, 6] Generated Node #2: [30, 90, 6] from Operation: 25-19=6 Current State: 95:[30, 90, 6], Operations: ['25-19=6'] Exploring Operation: 30/6=5, Resulting Numbers: [90, 5] Generated Node #3: [90, 5] from Operation:...
4
Current State: 95:[19, 30, 90, 25], Operations: [] Exploring Operation: 30-25=5, Resulting Numbers: [19, 90, 5] Generated Node #0,0: 95:[19, 90, 5] Operation: 30-25=5 Moving to Node #0,0 Current State: 95:[19, 90, 5], Operations: ['30-25=5'] Exploring Operation: 90+5=95, Resulting Numbers: [19, 95] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 6, 28, 60, 55 ]
37
[ "60/6=10", "55-28=27", "10+27=37" ]
Current State: 37:[6, 28, 60, 55], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [28, 55, 10] Generated Node #2: [28, 55, 10] from Operation: 60/6=10 Current State: 37:[28, 55, 10], Operations: ['60/6=10'] Exploring Operation: 55-28=27, Resulting Numbers: [10, 27] Generated Node #3: [10, 27] from Oper...
4
Current State: 37:[6, 28, 60, 55], Operations: [] Exploring Operation: 6+28=34, Resulting Numbers: [60, 55, 34] Generated Node #0,0: 37:[60, 55, 34] Operation: 6+28=34 Exploring Operation: 55-6=49, Resulting Numbers: [28, 60, 49] Generated Node #0,1: 37:[28, 60, 49] Operation: 55-6=49 Exploring Operation: 60-28=32, Res...
0.927951
hs_5
mult_heuristic
[ 16, 35, 22, 22 ]
63
[ "35-16=19", "22+22=44", "19+44=63" ]
Current State: 63:[16, 35, 22, 22], Operations: [] Exploring Operation: 35-16=19, Resulting Numbers: [22, 22, 19] Generated Node #2: [22, 22, 19] from Operation: 35-16=19 Current State: 63:[22, 22, 19], Operations: ['35-16=19'] Exploring Operation: 22+22=44, Resulting Numbers: [19, 44] Generated Node #3: [19, 44] from ...
4
Current State: 63:[16, 35, 22, 22], Operations: [] Exploring Operation: 35+22=57, Resulting Numbers: [16, 22, 57] Generated Node #0,0: 63:[16, 22, 57] Operation: 35+22=57 Exploring Operation: 35-22=13, Resulting Numbers: [16, 22, 13] Generated Node #0,1: 63:[16, 22, 13] Operation: 35-22=13 Exploring Operation: 35+22=57...
0.973958
hs_5
sum_heuristic
[ 42, 24, 29, 87 ]
98
[ "42-24=18", "29+87=116", "116-18=98" ]
Current State: 98:[42, 24, 29, 87], Operations: [] Exploring Operation: 42-24=18, Resulting Numbers: [29, 87, 18] Generated Node #2: [29, 87, 18] from Operation: 42-24=18 Current State: 98:[29, 87, 18], Operations: ['42-24=18'] Exploring Operation: 29+87=116, Resulting Numbers: [18, 116] Generated Node #3: [18, 116] fr...
4
Current State: 98:[42, 24, 29, 87], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [42, 24, 3] Generated Node #0,0: 98:[42, 24, 3] Operation: 87/29=3 Exploring Operation: 87-29=58, Resulting Numbers: [42, 24, 58] Generated Node #0,1: 98:[42, 24, 58] Operation: 87-29=58 Exploring Operation: 42-29=13, Re...
0.950521
hs_5
mult_heuristic
[ 31, 56, 73, 93 ]
67
[ "31+56=87", "93-73=20", "87-20=67" ]
Current State: 67:[31, 56, 73, 93], Operations: [] Exploring Operation: 31+56=87, Resulting Numbers: [73, 93, 87] Generated Node #2: [73, 93, 87] from Operation: 31+56=87 Current State: 67:[73, 93, 87], Operations: ['31+56=87'] Exploring Operation: 93-73=20, Resulting Numbers: [87, 20] Generated Node #3: [87, 20] from ...
4
Current State: 67:[31, 56, 73, 93], Operations: [] Exploring Operation: 31+56=87, Resulting Numbers: [73, 93, 87] Generated Node #0,0: 67:[73, 93, 87] Operation: 31+56=87 Exploring Operation: 93-31=62, Resulting Numbers: [56, 73, 62] Generated Node #0,1: 67:[56, 73, 62] Operation: 93-31=62 Moving to Node #0,1 Current S...
0.986111
hs_2
sum_heuristic
[ 21, 31, 64, 17 ]
37
[ "31-21=10", "64-17=47", "47-10=37" ]
Current State: 37:[21, 31, 64, 17], Operations: [] Exploring Operation: 31-21=10, Resulting Numbers: [64, 17, 10] Generated Node #2: [64, 17, 10] from Operation: 31-21=10 Current State: 37:[64, 17, 10], Operations: ['31-21=10'] Exploring Operation: 64-17=47, Resulting Numbers: [10, 47] Generated Node #3: [10, 47] from ...
4
Current State: 37:[21, 31, 64, 17], Operations: [] Exploring Operation: 64-21=43, Resulting Numbers: [31, 17, 43] Generated Node #0,0: 37:[31, 17, 43] Operation: 64-21=43 Moving to Node #0,0 Current State: 37:[31, 17, 43], Operations: ['64-21=43'] Exploring Operation: 31+17=48, Resulting Numbers: [43, 48] Generated Nod...
0
hs_1
mult_heuristic
[ 4, 18, 84, 15 ]
54
[ "84/4=21", "18+15=33", "21+33=54" ]
Current State: 54:[4, 18, 84, 15], Operations: [] Exploring Operation: 84/4=21, Resulting Numbers: [18, 15, 21] Generated Node #2: [18, 15, 21] from Operation: 84/4=21 Current State: 54:[18, 15, 21], Operations: ['84/4=21'] Exploring Operation: 18+15=33, Resulting Numbers: [21, 33] Generated Node #3: [21, 33] from Oper...
4
Current State: 54:[4, 18, 84, 15], Operations: [] Exploring Operation: 84-18=66, Resulting Numbers: [4, 15, 66] Generated Node #0,0: 54:[4, 15, 66] Operation: 84-18=66 Exploring Operation: 84/4=21, Resulting Numbers: [18, 15, 21] Generated Node #0,1: 54:[18, 15, 21] Operation: 84/4=21 Moving to Node #0,1 Current State:...
0
hs_2
sum_heuristic
[ 70, 63, 28, 48 ]
57
[ "70+63=133", "28+48=76", "133-76=57" ]
Current State: 57:[70, 63, 28, 48], Operations: [] Exploring Operation: 70+63=133, Resulting Numbers: [28, 48, 133] Generated Node #2: [28, 48, 133] from Operation: 70+63=133 Current State: 57:[28, 48, 133], Operations: ['70+63=133'] Exploring Operation: 28+48=76, Resulting Numbers: [133, 76] Generated Node #3: [133, 7...
4
Current State: 57:[70, 63, 28, 48], Operations: [] Exploring Operation: 70-63=7, Resulting Numbers: [28, 48, 7] Generated Node #0,0: 57:[28, 48, 7] Operation: 70-63=7 Exploring Operation: 70-48=22, Resulting Numbers: [63, 28, 22] Generated Node #0,1: 57:[63, 28, 22] Operation: 70-48=22 Exploring Operation: 48-28=20, Re...
0.969618
hs_5
sum_heuristic
[ 4, 99, 10, 46 ]
75
[ "4*46=184", "99+10=109", "184-109=75" ]
Current State: 75:[4, 99, 10, 46], Operations: [] Exploring Operation: 4*46=184, Resulting Numbers: [99, 10, 184] Generated Node #2: [99, 10, 184] from Operation: 4*46=184 Current State: 75:[99, 10, 184], Operations: ['4*46=184'] Exploring Operation: 99+10=109, Resulting Numbers: [184, 109] Generated Node #3: [184, 109...
4
Current State: 75:[4, 99, 10, 46], Operations: [] Exploring Operation: 99-46=53, Resulting Numbers: [4, 10, 53] Generated Node #0,0: 75:[4, 10, 53] Operation: 99-46=53 Exploring Operation: 99-10=89, Resulting Numbers: [4, 46, 89] Generated Node #0,1: 75:[4, 46, 89] Operation: 99-10=89 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 11, 98, 40, 74 ]
75
[ "11+98=109", "74-40=34", "109-34=75" ]
Current State: 75:[11, 98, 40, 74], Operations: [] Exploring Operation: 11+98=109, Resulting Numbers: [40, 74, 109] Generated Node #2: [40, 74, 109] from Operation: 11+98=109 Current State: 75:[40, 74, 109], Operations: ['11+98=109'] Exploring Operation: 74-40=34, Resulting Numbers: [109, 34] Generated Node #3: [109, 3...
4
Current State: 75:[11, 98, 40, 74], Operations: [] Exploring Operation: 98-74=24, Resulting Numbers: [11, 40, 24] Generated Node #0,0: 75:[11, 40, 24] Operation: 98-74=24 Exploring Operation: 98-40=58, Resulting Numbers: [11, 74, 58] Generated Node #0,1: 75:[11, 74, 58] Operation: 98-40=58 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 24, 11, 33, 63 ]
42
[ "63-24=39", "33/11=3", "39+3=42" ]
Current State: 42:[24, 11, 33, 63], Operations: [] Exploring Operation: 63-24=39, Resulting Numbers: [11, 33, 39] Generated Node #2: [11, 33, 39] from Operation: 63-24=39 Current State: 42:[11, 33, 39], Operations: ['63-24=39'] Exploring Operation: 33/11=3, Resulting Numbers: [39, 3] Generated Node #3: [39, 3] from Ope...
4
Current State: 42:[24, 11, 33, 63], Operations: [] Exploring Operation: 63-24=39, Resulting Numbers: [11, 33, 39] Generated Node #0,0: 42:[11, 33, 39] Operation: 63-24=39 Start Sub Search at level 1: Moving to Node #0,0 Current State: 42:[11, 33, 39], Operations: ['63-24=39'] Exploring Operation: 33/11=3, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 36, 12, 14, 45 ]
87
[ "36/12=3", "14*3=42", "45+42=87" ]
Current State: 87:[36, 12, 14, 45], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [14, 45, 3] Generated Node #2: [14, 45, 3] from Operation: 36/12=3 Current State: 87:[14, 45, 3], Operations: ['36/12=3'] Exploring Operation: 14*3=42, Resulting Numbers: [45, 42] Generated Node #3: [45, 42] from Operati...
4
Current State: 87:[36, 12, 14, 45], Operations: [] Exploring Operation: 14-12=2, Resulting Numbers: [36, 45, 2] Generated Node #0,0: 87:[36, 45, 2] Operation: 14-12=2 Exploring Operation: 45-12=33, Resulting Numbers: [36, 14, 33] Generated Node #0,1: 87:[36, 14, 33] Operation: 45-12=33 Exploring Operation: 36+45=81, Re...
0
hs_5
sum_heuristic
[ 81, 53, 4, 82 ]
89
[ "81-53=28", "28/4=7", "82+7=89" ]
Current State: 89:[81, 53, 4, 82], Operations: [] Exploring Operation: 81-53=28, Resulting Numbers: [4, 82, 28] Generated Node #2: [4, 82, 28] from Operation: 81-53=28 Current State: 89:[4, 82, 28], Operations: ['81-53=28'] Exploring Operation: 28/4=7, Resulting Numbers: [82, 7] Generated Node #3: [82, 7] from Operatio...
4
Current State: 89:[81, 53, 4, 82], Operations: [] Exploring Operation: 53+4=57, Resulting Numbers: [81, 82, 57] Generated Node #0,0: 89:[81, 82, 57] Operation: 53+4=57 Exploring Operation: 81-4=77, Resulting Numbers: [53, 82, 77] Generated Node #0,1: 89:[53, 82, 77] Operation: 81-4=77 Exploring Operation: 4+82=86, Resu...
0
hs_4
sum_heuristic
[ 41, 96, 91, 97 ]
51
[ "41+96=137", "91+97=188", "188-137=51" ]
Current State: 51:[41, 96, 91, 97], Operations: [] Exploring Operation: 41+96=137, Resulting Numbers: [91, 97, 137] Generated Node #2: [91, 97, 137] from Operation: 41+96=137 Current State: 51:[91, 97, 137], Operations: ['41+96=137'] Exploring Operation: 91+97=188, Resulting Numbers: [137, 188] Generated Node #3: [137,...
4
Current State: 51:[41, 96, 91, 97], Operations: [] Exploring Operation: 96-91=5, Resulting Numbers: [41, 97, 5] Generated Node #0,0: 51:[41, 97, 5] Operation: 96-91=5 Exploring Operation: 97-96=1, Resulting Numbers: [41, 91, 1] Generated Node #0,1: 51:[41, 91, 1] Operation: 97-96=1 Start Sub Search at level 1: Moving t...
0.991319
hs_2
mult_heuristic
[ 25, 2, 27, 33 ]
28
[ "33-27=6", "6/2=3", "25+3=28" ]
Current State: 28:[25, 2, 27, 33], Operations: [] Exploring Operation: 33-27=6, Resulting Numbers: [25, 2, 6] Generated Node #2: [25, 2, 6] from Operation: 33-27=6 Current State: 28:[25, 2, 6], Operations: ['33-27=6'] Exploring Operation: 6/2=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Operation: 6/2=...
4
Current State: 28:[25, 2, 27, 33], Operations: [] Exploring Operation: 33-27=6, Resulting Numbers: [25, 2, 6] Generated Node #0,0: 28:[25, 2, 6] Operation: 33-27=6 Exploring Operation: 33-2=31, Resulting Numbers: [25, 27, 31] Generated Node #0,1: 28:[25, 27, 31] Operation: 33-2=31 Exploring Operation: 25+2=27, Resultin...
0.960938
hs_5
mult_heuristic
[ 53, 3, 9, 11 ]
58
[ "53+3=56", "11-9=2", "56+2=58" ]
Current State: 58:[53, 3, 9, 11], Operations: [] Exploring Operation: 53+3=56, Resulting Numbers: [9, 11, 56] Generated Node #2: [9, 11, 56] from Operation: 53+3=56 Current State: 58:[9, 11, 56], Operations: ['53+3=56'] Exploring Operation: 11-9=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Operation: 1...
4
Current State: 58:[53, 3, 9, 11], Operations: [] Exploring Operation: 9/3=3, Resulting Numbers: [53, 11, 3] Generated Node #0,0: 58:[53, 11, 3] Operation: 9/3=3 Exploring Operation: 11-9=2, Resulting Numbers: [53, 3, 2] Generated Node #0,1: 58:[53, 3, 2] Operation: 11-9=2 Exploring Operation: 53+11=64, Resulting Number...
0.988715
hs_4
sum_heuristic
[ 67, 80, 39, 45 ]
71
[ "80-67=13", "39+45=84", "84-13=71" ]
Current State: 71:[67, 80, 39, 45], Operations: [] Exploring Operation: 80-67=13, Resulting Numbers: [39, 45, 13] Generated Node #2: [39, 45, 13] from Operation: 80-67=13 Current State: 71:[39, 45, 13], Operations: ['80-67=13'] Exploring Operation: 39+45=84, Resulting Numbers: [13, 84] Generated Node #3: [13, 84] from ...
4
Current State: 71:[67, 80, 39, 45], Operations: [] Exploring Operation: 67+39=106, Resulting Numbers: [80, 45, 106] Generated Node #0,0: 71:[80, 45, 106] Operation: 67+39=106 Exploring Operation: 80-39=41, Resulting Numbers: [67, 45, 41] Generated Node #0,1: 71:[67, 45, 41] Operation: 80-39=41 Exploring Operation: 39+4...
0.987847
hs_3
mult_heuristic
[ 78, 77, 52, 54 ]
79
[ "54-52=2", "78*2=156", "156-77=79" ]
Current State: 79:[78, 77, 52, 54], Operations: [] Exploring Operation: 54-52=2, Resulting Numbers: [78, 77, 2] Generated Node #2: [78, 77, 2] from Operation: 54-52=2 Current State: 79:[78, 77, 2], Operations: ['54-52=2'] Exploring Operation: 78*2=156, Resulting Numbers: [77, 156] Generated Node #3: [77, 156] from Oper...
4
Current State: 79:[78, 77, 52, 54], Operations: [] Exploring Operation: 78-52=26, Resulting Numbers: [77, 54, 26] Generated Node #0,0: 79:[77, 54, 26] Operation: 78-52=26 Exploring Operation: 52+54=106, Resulting Numbers: [78, 77, 106] Generated Node #0,1: 79:[78, 77, 106] Operation: 52+54=106 Exploring Operation: 77+5...
0
hs_4
sum_heuristic
[ 3, 34, 71, 34 ]
36
[ "71-3=68", "68/34=2", "34+2=36" ]
Current State: 36:[3, 34, 71, 34], Operations: [] Exploring Operation: 71-3=68, Resulting Numbers: [34, 34, 68] Generated Node #2: [34, 34, 68] from Operation: 71-3=68 Current State: 36:[34, 34, 68], Operations: ['71-3=68'] Exploring Operation: 68/34=2, Resulting Numbers: [2] 2,36 equal: Goal Reached Exploring Operatio...
4
Current State: 36:[3, 34, 71, 34], Operations: [] Exploring Operation: 71-34=37, Resulting Numbers: [3, 34, 37] Generated Node #0,0: 36:[3, 34, 37] Operation: 71-34=37 Exploring Operation: 71-34=37, Resulting Numbers: [3, 34, 37] Generated Node #0,1: 36:[3, 34, 37] Operation: 71-34=37 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 66, 30, 17, 78 ]
11
[ "30-17=13", "66*13=858", "858/78=11" ]
Current State: 11:[66, 30, 17, 78], Operations: [] Exploring Operation: 30-17=13, Resulting Numbers: [66, 78, 13] Generated Node #2: [66, 78, 13] from Operation: 30-17=13 Current State: 11:[66, 78, 13], Operations: ['30-17=13'] Exploring Operation: 66*13=858, Resulting Numbers: [78, 858] Generated Node #3: [78, 858] fr...
4
Current State: 11:[66, 30, 17, 78], Operations: [] Exploring Operation: 66-30=36, Resulting Numbers: [17, 78, 36] Generated Node #0,0: 11:[17, 78, 36] Operation: 66-30=36 Exploring Operation: 78-30=48, Resulting Numbers: [66, 17, 48] Generated Node #0,1: 11:[66, 17, 48] Operation: 78-30=48 Exploring Operation: 78-66=12...
0
hs_3
sum_heuristic
[ 9, 55, 86, 10 ]
91
[ "55-10=45", "45/9=5", "86+5=91" ]
Current State: 91:[9, 55, 86, 10], Operations: [] Exploring Operation: 55-10=45, Resulting Numbers: [9, 86, 45] Generated Node #2: [9, 86, 45] from Operation: 55-10=45 Current State: 91:[9, 86, 45], Operations: ['55-10=45'] Exploring Operation: 45/9=5, Resulting Numbers: [86, 5] Generated Node #3: [86, 5] from Operatio...
4
Current State: 91:[9, 55, 86, 10], Operations: [] Exploring Operation: 9+55=64, Resulting Numbers: [86, 10, 64] Generated Node #0,0: 91:[86, 10, 64] Operation: 9+55=64 Exploring Operation: 55-10=45, Resulting Numbers: [9, 86, 45] Generated Node #0,1: 91:[9, 86, 45] Operation: 55-10=45 Exploring Operation: 86-55=31, Res...
0.967882
hs_4
mult_heuristic
[ 50, 5, 84, 68 ]
29
[ "50-5=45", "84-68=16", "45-16=29" ]
Current State: 29:[50, 5, 84, 68], Operations: [] Exploring Operation: 50-5=45, Resulting Numbers: [84, 68, 45] Generated Node #2: [84, 68, 45] from Operation: 50-5=45 Current State: 29:[84, 68, 45], Operations: ['50-5=45'] Exploring Operation: 84-68=16, Resulting Numbers: [45, 16] Generated Node #3: [45, 16] from Oper...
4
Current State: 29:[50, 5, 84, 68], Operations: [] Exploring Operation: 50-5=45, Resulting Numbers: [84, 68, 45] Generated Node #0,0: 29:[84, 68, 45] Operation: 50-5=45 Exploring Operation: 84-68=16, Resulting Numbers: [50, 5, 16] Generated Node #0,1: 29:[50, 5, 16] Operation: 84-68=16 Exploring Operation: 68-50=18, Res...
0.986111
hs_5
mult_heuristic
[ 11, 2, 12, 6 ]
81
[ "11-2=9", "12*6=72", "9+72=81" ]
Current State: 81:[11, 2, 12, 6], Operations: [] Exploring Operation: 11-2=9, Resulting Numbers: [12, 6, 9] Generated Node #2: [12, 6, 9] from Operation: 11-2=9 Current State: 81:[12, 6, 9], Operations: ['11-2=9'] Exploring Operation: 12*6=72, Resulting Numbers: [9, 72] Generated Node #3: [9, 72] from Operation: 12*6=7...
4
Current State: 81:[11, 2, 12, 6], Operations: [] Exploring Operation: 12/6=2, Resulting Numbers: [11, 2, 2] Generated Node #0,0: 81:[11, 2, 2] Operation: 12/6=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 81:[11, 2, 2], Operations: ['12/6=2'] Exploring Operation: 11-2=9, Resulting Numbers: [2, 9] Ge...
0
hs_1
mult_heuristic
[ 99, 6, 43, 12 ]
71
[ "99+43=142", "12/6=2", "142/2=71" ]
Current State: 71:[99, 6, 43, 12], Operations: [] Exploring Operation: 99+43=142, Resulting Numbers: [6, 12, 142] Generated Node #2: [6, 12, 142] from Operation: 99+43=142 Current State: 71:[6, 12, 142], Operations: ['99+43=142'] Exploring Operation: 12/6=2, Resulting Numbers: [142, 2] Generated Node #3: [142, 2] from ...
4
Current State: 71:[99, 6, 43, 12], Operations: [] Exploring Operation: 6*12=72, Resulting Numbers: [99, 43, 72] Generated Node #0,0: 71:[99, 43, 72] Operation: 6*12=72 Moving to Node #0,0 Current State: 71:[99, 43, 72], Operations: ['6*12=72'] Exploring Operation: 99-43=56, Resulting Numbers: [72, 56] Generated Node #0...
0
hs_1
mult_heuristic
[ 83, 35, 64, 32 ]
50
[ "83-35=48", "64/32=2", "48+2=50" ]
Current State: 50:[83, 35, 64, 32], Operations: [] Exploring Operation: 83-35=48, Resulting Numbers: [64, 32, 48] Generated Node #2: [64, 32, 48] from Operation: 83-35=48 Current State: 50:[64, 32, 48], Operations: ['83-35=48'] Exploring Operation: 64/32=2, Resulting Numbers: [48, 2] Generated Node #3: [48, 2] from Ope...
4
Current State: 50:[83, 35, 64, 32], Operations: [] Exploring Operation: 83-32=51, Resulting Numbers: [35, 64, 51] Generated Node #0,0: 50:[35, 64, 51] Operation: 83-32=51 Exploring Operation: 64-35=29, Resulting Numbers: [83, 32, 29] Generated Node #0,1: 50:[83, 32, 29] Operation: 64-35=29 Exploring Operation: 83-35=48...
0.985243
hs_5
sum_heuristic
[ 80, 12, 68, 58 ]
96
[ "80*12=960", "68-58=10", "960/10=96" ]
Current State: 96:[80, 12, 68, 58], Operations: [] Exploring Operation: 80*12=960, Resulting Numbers: [68, 58, 960] Generated Node #2: [68, 58, 960] from Operation: 80*12=960 Current State: 96:[68, 58, 960], Operations: ['80*12=960'] Exploring Operation: 68-58=10, Resulting Numbers: [960, 10] Generated Node #3: [960, 1...
4
Current State: 96:[80, 12, 68, 58], Operations: [] Exploring Operation: 80-58=22, Resulting Numbers: [12, 68, 22] Generated Node #0,0: 96:[12, 68, 22] Operation: 80-58=22 Exploring Operation: 80-68=12, Resulting Numbers: [12, 58, 12] Generated Node #0,1: 96:[12, 58, 12] Operation: 80-68=12 Exploring Operation: 80+12=92...
0.954861
hs_4
sum_heuristic
[ 27, 9, 48, 74 ]
78
[ "27/9=3", "74-48=26", "3*26=78" ]
Current State: 78:[27, 9, 48, 74], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [48, 74, 3] Generated Node #2: [48, 74, 3] from Operation: 27/9=3 Current State: 78:[48, 74, 3], Operations: ['27/9=3'] Exploring Operation: 74-48=26, Resulting Numbers: [3, 26] Generated Node #3: [3, 26] from Operation: 7...
4
Current State: 78:[27, 9, 48, 74], Operations: [] Exploring Operation: 74-48=26, Resulting Numbers: [27, 9, 26] Generated Node #0,0: 78:[27, 9, 26] Operation: 74-48=26 Exploring Operation: 48-9=39, Resulting Numbers: [27, 74, 39] Generated Node #0,1: 78:[27, 74, 39] Operation: 48-9=39 Start Sub Search at level 1: Movin...
0.991319
hs_2
sum_heuristic
[ 34, 63, 99, 39 ]
31
[ "63-34=29", "99-39=60", "60-29=31" ]
Current State: 31:[34, 63, 99, 39], Operations: [] Exploring Operation: 63-34=29, Resulting Numbers: [99, 39, 29] Generated Node #2: [99, 39, 29] from Operation: 63-34=29 Current State: 31:[99, 39, 29], Operations: ['63-34=29'] Exploring Operation: 99-39=60, Resulting Numbers: [29, 60] Generated Node #3: [29, 60] from ...
4
Current State: 31:[34, 63, 99, 39], Operations: [] Exploring Operation: 99-63=36, Resulting Numbers: [34, 39, 36] Generated Node #0,0: 31:[34, 39, 36] Operation: 99-63=36 Exploring Operation: 99-39=60, Resulting Numbers: [34, 63, 60] Generated Node #0,1: 31:[34, 63, 60] Operation: 99-39=60 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 21, 63, 17, 57 ]
71
[ "63/21=3", "17+57=74", "74-3=71" ]
Current State: 71:[21, 63, 17, 57], Operations: [] Exploring Operation: 63/21=3, Resulting Numbers: [17, 57, 3] Generated Node #2: [17, 57, 3] from Operation: 63/21=3 Current State: 71:[17, 57, 3], Operations: ['63/21=3'] Exploring Operation: 17+57=74, Resulting Numbers: [3, 74] Generated Node #3: [3, 74] from Operatio...
4
Current State: 71:[21, 63, 17, 57], Operations: [] Exploring Operation: 21+17=38, Resulting Numbers: [63, 57, 38] Generated Node #0,0: 71:[63, 57, 38] Operation: 21+17=38 Exploring Operation: 17+57=74, Resulting Numbers: [21, 63, 74] Generated Node #0,1: 71:[21, 63, 74] Operation: 17+57=74 Exploring Operation: 21+57=78...
0
hs_3
sum_heuristic
[ 51, 86, 98, 21 ]
18
[ "51+86=137", "98+21=119", "137-119=18" ]
Current State: 18:[51, 86, 98, 21], Operations: [] Exploring Operation: 51+86=137, Resulting Numbers: [98, 21, 137] Generated Node #2: [98, 21, 137] from Operation: 51+86=137 Current State: 18:[98, 21, 137], Operations: ['51+86=137'] Exploring Operation: 98+21=119, Resulting Numbers: [137, 119] Generated Node #3: [137,...
4
Current State: 18:[51, 86, 98, 21], Operations: [] Exploring Operation: 86-51=35, Resulting Numbers: [98, 21, 35] Generated Node #0,0: 18:[98, 21, 35] Operation: 86-51=35 Exploring Operation: 98-51=47, Resulting Numbers: [86, 21, 47] Generated Node #0,1: 18:[86, 21, 47] Operation: 98-51=47 Exploring Operation: 98-86=12...
0.986979
hs_4
sum_heuristic
[ 12, 26, 54, 80 ]
39
[ "12*80=960", "54+960=1014", "1014/26=39" ]
Current State: 39:[12, 26, 54, 80], Operations: [] Exploring Operation: 12*80=960, Resulting Numbers: [26, 54, 960] Generated Node #2: [26, 54, 960] from Operation: 12*80=960 Current State: 39:[26, 54, 960], Operations: ['12*80=960'] Exploring Operation: 54+960=1014, Resulting Numbers: [26, 1014] Generated Node #3: [26...
4
Current State: 39:[12, 26, 54, 80], Operations: [] Exploring Operation: 80-54=26, Resulting Numbers: [12, 26, 26] Generated Node #0,0: 39:[12, 26, 26] Operation: 80-54=26 Exploring Operation: 54-26=28, Resulting Numbers: [12, 80, 28] Generated Node #0,1: 39:[12, 80, 28] Operation: 54-26=28 Exploring Operation: 80-26=54...
0
hs_4
mult_heuristic
[ 24, 81, 12, 71 ]
61
[ "24/12=2", "71*2=142", "142-81=61" ]
Current State: 61:[24, 81, 12, 71], Operations: [] Exploring Operation: 24/12=2, Resulting Numbers: [81, 71, 2] Generated Node #2: [81, 71, 2] from Operation: 24/12=2 Current State: 61:[81, 71, 2], Operations: ['24/12=2'] Exploring Operation: 71*2=142, Resulting Numbers: [81, 142] Generated Node #3: [81, 142] from Oper...
4
Current State: 61:[24, 81, 12, 71], Operations: [] Exploring Operation: 71-12=59, Resulting Numbers: [24, 81, 59] Generated Node #0,0: 61:[24, 81, 59] Operation: 71-12=59 Exploring Operation: 81-12=69, Resulting Numbers: [24, 71, 69] Generated Node #0,1: 61:[24, 71, 69] Operation: 81-12=69 Exploring Operation: 24+12=36...
0
hs_3
mult_heuristic
[ 22, 25, 71, 79 ]
55
[ "22+25=47", "79-71=8", "47+8=55" ]
Current State: 55:[22, 25, 71, 79], Operations: [] Exploring Operation: 22+25=47, Resulting Numbers: [71, 79, 47] Generated Node #2: [71, 79, 47] from Operation: 22+25=47 Current State: 55:[71, 79, 47], Operations: ['22+25=47'] Exploring Operation: 79-71=8, Resulting Numbers: [47, 8] Generated Node #3: [47, 8] from Ope...
4
Current State: 55:[22, 25, 71, 79], Operations: [] Exploring Operation: 79-25=54, Resulting Numbers: [22, 71, 54] Generated Node #0,0: 55:[22, 71, 54] Operation: 79-25=54 Moving to Node #0,0 Current State: 55:[22, 71, 54], Operations: ['79-25=54'] Exploring Operation: 71-22=49, Resulting Numbers: [54, 49] Generated Nod...
0
hs_1
mult_heuristic
[ 54, 94, 23, 79 ]
16
[ "94-54=40", "79-23=56", "56-40=16" ]
Current State: 16:[54, 94, 23, 79], Operations: [] Exploring Operation: 94-54=40, Resulting Numbers: [23, 79, 40] Generated Node #2: [23, 79, 40] from Operation: 94-54=40 Current State: 16:[23, 79, 40], Operations: ['94-54=40'] Exploring Operation: 79-23=56, Resulting Numbers: [40, 56] Generated Node #3: [40, 56] from ...
4
Current State: 16:[54, 94, 23, 79], Operations: [] Exploring Operation: 94-79=15, Resulting Numbers: [54, 23, 15] Generated Node #0,0: 16:[54, 23, 15] Operation: 94-79=15 Exploring Operation: 94-54=40, Resulting Numbers: [23, 79, 40] Generated Node #0,1: 16:[23, 79, 40] Operation: 94-54=40 Start Sub Search at level 1: ...
0.991319
hs_2
mult_heuristic
[ 16, 23, 49, 27 ]
29
[ "23-16=7", "49-27=22", "7+22=29" ]
Current State: 29:[16, 23, 49, 27], Operations: [] Exploring Operation: 23-16=7, Resulting Numbers: [49, 27, 7] Generated Node #2: [49, 27, 7] from Operation: 23-16=7 Current State: 29:[49, 27, 7], Operations: ['23-16=7'] Exploring Operation: 49-27=22, Resulting Numbers: [7, 22] Generated Node #3: [7, 22] from Operatio...
4
Current State: 29:[16, 23, 49, 27], Operations: [] Exploring Operation: 49-16=33, Resulting Numbers: [23, 27, 33] Generated Node #0,0: 29:[23, 27, 33] Operation: 49-16=33 Exploring Operation: 16+27=43, Resulting Numbers: [23, 49, 43] Generated Node #0,1: 29:[23, 49, 43] Operation: 16+27=43 Exploring Operation: 49-27=22...
0.953993
hs_5
mult_heuristic
[ 46, 6, 18, 60 ]
54
[ "46+18=64", "60/6=10", "64-10=54" ]
Current State: 54:[46, 6, 18, 60], Operations: [] Exploring Operation: 46+18=64, Resulting Numbers: [6, 60, 64] Generated Node #2: [6, 60, 64] from Operation: 46+18=64 Current State: 54:[6, 60, 64], Operations: ['46+18=64'] Exploring Operation: 60/6=10, Resulting Numbers: [64, 10] Generated Node #3: [64, 10] from Opera...
4
Current State: 54:[46, 6, 18, 60], Operations: [] Exploring Operation: 46-18=28, Resulting Numbers: [6, 60, 28] Generated Node #0,0: 54:[6, 60, 28] Operation: 46-18=28 Exploring Operation: 60-46=14, Resulting Numbers: [6, 18, 14] Generated Node #0,1: 54:[6, 18, 14] Operation: 60-46=14 Exploring Operation: 46+6=52, Resu...
0
hs_3
sum_heuristic
[ 74, 3, 80, 81 ]
79
[ "80-74=6", "6/3=2", "81-2=79" ]
Current State: 79:[74, 3, 80, 81], Operations: [] Exploring Operation: 80-74=6, Resulting Numbers: [3, 81, 6] Generated Node #2: [3, 81, 6] from Operation: 80-74=6 Current State: 79:[3, 81, 6], Operations: ['80-74=6'] Exploring Operation: 6/3=2, Resulting Numbers: [81, 2] Generated Node #3: [81, 2] from Operation: 6/3=...
4
Current State: 79:[74, 3, 80, 81], Operations: [] Exploring Operation: 81-3=78, Resulting Numbers: [74, 80, 78] Generated Node #0,0: 79:[74, 80, 78] Operation: 81-3=78 Exploring Operation: 80-3=77, Resulting Numbers: [74, 81, 77] Generated Node #0,1: 79:[74, 81, 77] Operation: 80-3=77 Exploring Operation: 74+3=77, Resu...
0
hs_3
sum_heuristic
[ 2, 21, 16, 78 ]
43
[ "21-2=19", "78-16=62", "62-19=43" ]
Current State: 43:[2, 21, 16, 78], Operations: [] Exploring Operation: 21-2=19, Resulting Numbers: [16, 78, 19] Generated Node #2: [16, 78, 19] from Operation: 21-2=19 Current State: 43:[16, 78, 19], Operations: ['21-2=19'] Exploring Operation: 78-16=62, Resulting Numbers: [19, 62] Generated Node #3: [19, 62] from Oper...
4
Current State: 43:[2, 21, 16, 78], Operations: [] Exploring Operation: 2*16=32, Resulting Numbers: [21, 78, 32] Generated Node #0,0: 43:[21, 78, 32] Operation: 2*16=32 Exploring Operation: 78/2=39, Resulting Numbers: [21, 16, 39] Generated Node #0,1: 43:[21, 16, 39] Operation: 78/2=39 Exploring Operation: 2*21=42, Resu...
0
hs_3
sum_heuristic
[ 35, 66, 43, 52 ]
62
[ "43*52=2236", "2236-66=2170", "2170/35=62" ]
Current State: 62:[35, 66, 43, 52], Operations: [] Exploring Operation: 43*52=2236, Resulting Numbers: [35, 66, 2236] Generated Node #2: [35, 66, 2236] from Operation: 43*52=2236 Current State: 62:[35, 66, 2236], Operations: ['43*52=2236'] Exploring Operation: 2236-66=2170, Resulting Numbers: [35, 2170] Generated Node ...
4
Current State: 62:[35, 66, 43, 52], Operations: [] Exploring Operation: 52-43=9, Resulting Numbers: [35, 66, 9] Generated Node #0,0: 62:[35, 66, 9] Operation: 52-43=9 Exploring Operation: 43-35=8, Resulting Numbers: [66, 52, 8] Generated Node #0,1: 62:[66, 52, 8] Operation: 43-35=8 Exploring Operation: 66-43=23, Result...
0
hs_5
mult_heuristic
[ 70, 11, 7, 10 ]
70
[ "70*11=770", "770/10=77", "77-7=70" ]
Current State: 70:[70, 11, 7, 10], Operations: [] Exploring Operation: 70*11=770, Resulting Numbers: [7, 10, 770] Generated Node #2: [7, 10, 770] from Operation: 70*11=770 Current State: 70:[7, 10, 770], Operations: ['70*11=770'] Exploring Operation: 770/10=77, Resulting Numbers: [7, 77] Generated Node #3: [7, 77] from...
4
Current State: 70:[70, 11, 7, 10], Operations: [] Exploring Operation: 11-7=4, Resulting Numbers: [70, 10, 4] Generated Node #0,0: 70:[70, 10, 4] Operation: 11-7=4 Exploring Operation: 70/7=10, Resulting Numbers: [11, 10, 10] Generated Node #0,1: 70:[11, 10, 10] Operation: 70/7=10 Exploring Operation: 11-10=1, Resultin...
0
hs_4
mult_heuristic
[ 86, 6, 64, 66 ]
82
[ "86-6=80", "66-64=2", "80+2=82" ]
Current State: 82:[86, 6, 64, 66], Operations: [] Exploring Operation: 86-6=80, Resulting Numbers: [64, 66, 80] Generated Node #2: [64, 66, 80] from Operation: 86-6=80 Current State: 82:[64, 66, 80], Operations: ['86-6=80'] Exploring Operation: 66-64=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Operati...
4
Current State: 82:[86, 6, 64, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [86, 6, 2] Generated Node #0,0: 82:[86, 6, 2] Operation: 66-64=2 Exploring Operation: 66/6=11, Resulting Numbers: [86, 64, 11] Generated Node #0,1: 82:[86, 64, 11] Operation: 66/6=11 Moving to Node #0,0 Current State: 82:...
0.986111
hs_2
mult_heuristic
[ 95, 63, 67, 37 ]
54
[ "95+63=158", "67+37=104", "158-104=54" ]
Current State: 54:[95, 63, 67, 37], Operations: [] Exploring Operation: 95+63=158, Resulting Numbers: [67, 37, 158] Generated Node #2: [67, 37, 158] from Operation: 95+63=158 Current State: 54:[67, 37, 158], Operations: ['95+63=158'] Exploring Operation: 67+37=104, Resulting Numbers: [158, 104] Generated Node #3: [158,...
4
Current State: 54:[95, 63, 67, 37], Operations: [] Exploring Operation: 95-67=28, Resulting Numbers: [63, 37, 28] Generated Node #0,0: 54:[63, 37, 28] Operation: 95-67=28 Moving to Node #0,0 Current State: 54:[63, 37, 28], Operations: ['95-67=28'] Exploring Operation: 63-37=26, Resulting Numbers: [28, 26] Generated Nod...
0.993924
hs_1
sum_heuristic
[ 76, 2, 64, 67 ]
26
[ "76+2=78", "67-64=3", "78/3=26" ]
Current State: 26:[76, 2, 64, 67], Operations: [] Exploring Operation: 76+2=78, Resulting Numbers: [64, 67, 78] Generated Node #2: [64, 67, 78] from Operation: 76+2=78 Current State: 26:[64, 67, 78], Operations: ['76+2=78'] Exploring Operation: 67-64=3, Resulting Numbers: [78, 3] Generated Node #3: [78, 3] from Operati...
4
Current State: 26:[76, 2, 64, 67], Operations: [] Exploring Operation: 76-67=9, Resulting Numbers: [2, 64, 9] Generated Node #0,0: 26:[2, 64, 9] Operation: 76-67=9 Exploring Operation: 76-64=12, Resulting Numbers: [2, 67, 12] Generated Node #0,1: 26:[2, 67, 12] Operation: 76-64=12 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 27, 33, 39, 13 ]
57
[ "27+33=60", "39/13=3", "60-3=57" ]
Current State: 57:[27, 33, 39, 13], Operations: [] Exploring Operation: 27+33=60, Resulting Numbers: [39, 13, 60] Generated Node #2: [39, 13, 60] from Operation: 27+33=60 Current State: 57:[39, 13, 60], Operations: ['27+33=60'] Exploring Operation: 39/13=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] from Ope...
4
Current State: 57:[27, 33, 39, 13], Operations: [] Exploring Operation: 27+33=60, Resulting Numbers: [39, 13, 60] Generated Node #0,0: 57:[39, 13, 60] Operation: 27+33=60 Exploring Operation: 33-27=6, Resulting Numbers: [39, 13, 6] Generated Node #0,1: 57:[39, 13, 6] Operation: 33-27=6 Exploring Operation: 39/13=3, Res...
0.96441
hs_5
sum_heuristic
[ 50, 24, 16, 80 ]
90
[ "50-24=26", "80-16=64", "26+64=90" ]
Current State: 90:[50, 24, 16, 80], Operations: [] Exploring Operation: 50-24=26, Resulting Numbers: [16, 80, 26] Generated Node #2: [16, 80, 26] from Operation: 50-24=26 Current State: 90:[16, 80, 26], Operations: ['50-24=26'] Exploring Operation: 80-16=64, Resulting Numbers: [26, 64] Generated Node #3: [26, 64] from ...
4
Current State: 90:[50, 24, 16, 80], Operations: [] Exploring Operation: 80-50=30, Resulting Numbers: [24, 16, 30] Generated Node #0,0: 90:[24, 16, 30] Operation: 80-50=30 Moving to Node #0,0 Current State: 90:[24, 16, 30], Operations: ['80-50=30'] Exploring Operation: 24-16=8, Resulting Numbers: [30, 8] Generated Node ...
0
hs_1
sum_heuristic
[ 7, 88, 8, 20 ]
52
[ "7*8=56", "88+20=108", "108-56=52" ]
Current State: 52:[7, 88, 8, 20], Operations: [] Exploring Operation: 7*8=56, Resulting Numbers: [88, 20, 56] Generated Node #2: [88, 20, 56] from Operation: 7*8=56 Current State: 52:[88, 20, 56], Operations: ['7*8=56'] Exploring Operation: 88+20=108, Resulting Numbers: [56, 108] Generated Node #3: [56, 108] from Opera...
4
Current State: 52:[7, 88, 8, 20], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [7, 20, 11] Generated Node #0,0: 52:[7, 20, 11] Operation: 88/8=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 52:[7, 20, 11], Operations: ['88/8=11'] Exploring Operation: 20-7=13, Resulting Numbers: [1...
0
hs_1
mult_heuristic
[ 95, 52, 92, 94 ]
86
[ "95-52=43", "94-92=2", "43*2=86" ]
Current State: 86:[95, 52, 92, 94], Operations: [] Exploring Operation: 95-52=43, Resulting Numbers: [92, 94, 43] Generated Node #2: [92, 94, 43] from Operation: 95-52=43 Current State: 86:[92, 94, 43], Operations: ['95-52=43'] Exploring Operation: 94-92=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Ope...
4
Current State: 86:[95, 52, 92, 94], Operations: [] Exploring Operation: 95-52=43, Resulting Numbers: [92, 94, 43] Generated Node #0,0: 86:[92, 94, 43] Operation: 95-52=43 Exploring Operation: 95-92=3, Resulting Numbers: [52, 94, 3] Generated Node #0,1: 86:[52, 94, 3] Operation: 95-92=3 Exploring Operation: 94-52=42, Re...
0.985243
hs_5
sum_heuristic
[ 8, 33, 98, 34 ]
32
[ "98+34=132", "8*132=1056", "1056/33=32" ]
Current State: 32:[8, 33, 98, 34], Operations: [] Exploring Operation: 98+34=132, Resulting Numbers: [8, 33, 132] Generated Node #2: [8, 33, 132] from Operation: 98+34=132 Current State: 32:[8, 33, 132], Operations: ['98+34=132'] Exploring Operation: 8*132=1056, Resulting Numbers: [33, 1056] Generated Node #3: [33, 105...
4
Current State: 32:[8, 33, 98, 34], Operations: [] Exploring Operation: 98-33=65, Resulting Numbers: [8, 34, 65] Generated Node #0,0: 32:[8, 34, 65] Operation: 98-33=65 Exploring Operation: 98-8=90, Resulting Numbers: [33, 34, 90] Generated Node #0,1: 32:[33, 34, 90] Operation: 98-8=90 Exploring Operation: 98-34=64, Res...
0
hs_3
mult_heuristic
[ 57, 93, 77, 41 ]
32
[ "57+93=150", "77+41=118", "150-118=32" ]
Current State: 32:[57, 93, 77, 41], Operations: [] Exploring Operation: 57+93=150, Resulting Numbers: [77, 41, 150] Generated Node #2: [77, 41, 150] from Operation: 57+93=150 Current State: 32:[77, 41, 150], Operations: ['57+93=150'] Exploring Operation: 77+41=118, Resulting Numbers: [150, 118] Generated Node #3: [150,...
4
Current State: 32:[57, 93, 77, 41], Operations: [] Exploring Operation: 93-57=36, Resulting Numbers: [77, 41, 36] Generated Node #0,0: 32:[77, 41, 36] Operation: 93-57=36 Exploring Operation: 77-57=20, Resulting Numbers: [93, 41, 20] Generated Node #0,1: 32:[93, 41, 20] Operation: 77-57=20 Exploring Operation: 93-77=16...
0.984375
hs_5
mult_heuristic
[ 45, 13, 56, 60 ]
58
[ "45+13=58", "56+60=116", "116-58=58" ]
Current State: 58:[45, 13, 56, 60], Operations: [] Exploring Operation: 45+13=58, Resulting Numbers: [56, 60, 58] Generated Node #2: [56, 60, 58] from Operation: 45+13=58 Current State: 58:[56, 60, 58], Operations: ['45+13=58'] Exploring Operation: 56+60=116, Resulting Numbers: [58, 116] Generated Node #3: [58, 116] fr...
4
Current State: 58:[45, 13, 56, 60], Operations: [] Exploring Operation: 45+13=58, Resulting Numbers: [56, 60, 58] Generated Node #0,0: 58:[56, 60, 58] Operation: 45+13=58 Exploring Operation: 56-45=11, Resulting Numbers: [13, 60, 11] Generated Node #0,1: 58:[13, 60, 11] Operation: 56-45=11 Exploring Operation: 45-13=32...
0.987847
hs_3
sum_heuristic
[ 26, 7, 64, 57 ]
25
[ "64-7=57", "57/57=1", "26-1=25" ]
Current State: 25:[26, 7, 64, 57], Operations: [] Exploring Operation: 64-7=57, Resulting Numbers: [26, 57, 57] Generated Node #2: [26, 57, 57] from Operation: 64-7=57 Current State: 25:[26, 57, 57], Operations: ['64-7=57'] Exploring Operation: 57/57=1, Resulting Numbers: [26, 1] Generated Node #3: [26, 1] from Operati...
4
Current State: 25:[26, 7, 64, 57], Operations: [] Exploring Operation: 57-26=31, Resulting Numbers: [7, 64, 31] Generated Node #0,0: 25:[7, 64, 31] Operation: 57-26=31 Exploring Operation: 64-57=7, Resulting Numbers: [26, 7, 7] Generated Node #0,1: 25:[26, 7, 7] Operation: 64-57=7 Exploring Operation: 64-26=38, Resulti...
0.967882
hs_3
mult_heuristic
[ 23, 46, 30, 58 ]
43
[ "46/23=2", "30/2=15", "58-15=43" ]
Current State: 43:[23, 46, 30, 58], Operations: [] Exploring Operation: 46/23=2, Resulting Numbers: [30, 58, 2] Generated Node #2: [30, 58, 2] from Operation: 46/23=2 Current State: 43:[30, 58, 2], Operations: ['46/23=2'] Exploring Operation: 30/2=15, Resulting Numbers: [58, 15] Generated Node #3: [58, 15] from Operati...
4
Current State: 43:[23, 46, 30, 58], Operations: [] Exploring Operation: 23+30=53, Resulting Numbers: [46, 58, 53] Generated Node #0,0: 43:[46, 58, 53] Operation: 23+30=53 Exploring Operation: 58-30=28, Resulting Numbers: [23, 46, 28] Generated Node #0,1: 43:[23, 46, 28] Operation: 58-30=28 Exploring Operation: 58-23=35...
0
hs_3
sum_heuristic
[ 19, 56, 28, 37 ]
29
[ "56-19=37", "37/37=1", "28+1=29" ]
Current State: 29:[19, 56, 28, 37], Operations: [] Exploring Operation: 56-19=37, Resulting Numbers: [28, 37, 37] Generated Node #2: [28, 37, 37] from Operation: 56-19=37 Current State: 29:[28, 37, 37], Operations: ['56-19=37'] Exploring Operation: 37/37=1, Resulting Numbers: [28, 1] Generated Node #3: [28, 1] from Ope...
4
Current State: 29:[19, 56, 28, 37], Operations: [] Exploring Operation: 56-28=28, Resulting Numbers: [19, 37, 28] Generated Node #0,0: 29:[19, 37, 28] Operation: 56-28=28 Exploring Operation: 37-19=18, Resulting Numbers: [56, 28, 18] Generated Node #0,1: 29:[56, 28, 18] Operation: 37-19=18 Exploring Operation: 56/28=2,...
0.980035
hs_5
mult_heuristic