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
[ 15, 22, 75, 14 ]
31
[ "75/15=5", "22+14=36", "36-5=31" ]
Current State: 31:[15, 22, 75, 14], Operations: [] Exploring Operation: 75/15=5, Resulting Numbers: [22, 14, 5] Generated Node #2: [22, 14, 5] from Operation: 75/15=5 Current State: 31:[22, 14, 5], Operations: ['75/15=5'] Exploring Operation: 22+14=36, Resulting Numbers: [5, 36] Generated Node #3: [5, 36] from Operatio...
4
Current State: 31:[15, 22, 75, 14], Operations: [] Exploring Operation: 75-15=60, Resulting Numbers: [22, 14, 60] Generated Node #0,0: 31:[22, 14, 60] Operation: 75-15=60 Exploring Operation: 75/15=5, Resulting Numbers: [22, 14, 5] Generated Node #0,1: 31:[22, 14, 5] Operation: 75/15=5 Exploring Operation: 75-22=53, Re...
0.981771
hs_5
sum_heuristic
[ 84, 66, 36, 46 ]
23
[ "84-66=18", "36/18=2", "46/2=23" ]
Current State: 23:[84, 66, 36, 46], Operations: [] Exploring Operation: 84-66=18, Resulting Numbers: [36, 46, 18] Generated Node #2: [36, 46, 18] from Operation: 84-66=18 Current State: 23:[36, 46, 18], Operations: ['84-66=18'] Exploring Operation: 36/18=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Ope...
4
Current State: 23:[84, 66, 36, 46], Operations: [] Exploring Operation: 84-66=18, Resulting Numbers: [36, 46, 18] Generated Node #0,0: 23:[36, 46, 18] Operation: 84-66=18 Moving to Node #0,0 Current State: 23:[36, 46, 18], Operations: ['84-66=18'] Exploring Operation: 46-36=10, Resulting Numbers: [18, 10] Generated Nod...
0
hs_1
sum_heuristic
[ 80, 7, 43, 3 ]
35
[ "7+3=10", "80/10=8", "43-8=35" ]
Current State: 35:[80, 7, 43, 3], Operations: [] Exploring Operation: 7+3=10, Resulting Numbers: [80, 43, 10] Generated Node #2: [80, 43, 10] from Operation: 7+3=10 Current State: 35:[80, 43, 10], Operations: ['7+3=10'] Exploring Operation: 80/10=8, Resulting Numbers: [43, 8] Generated Node #3: [43, 8] from Operation: ...
4
Current State: 35:[80, 7, 43, 3], Operations: [] Exploring Operation: 80-43=37, Resulting Numbers: [7, 3, 37] Generated Node #0,0: 35:[7, 3, 37] Operation: 80-43=37 Exploring Operation: 43-7=36, Resulting Numbers: [80, 3, 36] Generated Node #0,1: 35:[80, 3, 36] Operation: 43-7=36 Exploring Operation: 43-3=40, Resulting...
0
hs_5
mult_heuristic
[ 13, 44, 33, 54 ]
56
[ "44-13=31", "33+54=87", "87-31=56" ]
Current State: 56:[13, 44, 33, 54], Operations: [] Exploring Operation: 44-13=31, Resulting Numbers: [33, 54, 31] Generated Node #2: [33, 54, 31] from Operation: 44-13=31 Current State: 56:[33, 54, 31], Operations: ['44-13=31'] Exploring Operation: 33+54=87, Resulting Numbers: [31, 87] Generated Node #3: [31, 87] from ...
4
Current State: 56:[13, 44, 33, 54], Operations: [] Exploring Operation: 44-33=11, Resulting Numbers: [13, 54, 11] Generated Node #0,0: 56:[13, 54, 11] Operation: 44-33=11 Exploring Operation: 13+44=57, Resulting Numbers: [33, 54, 57] Generated Node #0,1: 56:[33, 54, 57] Operation: 13+44=57 Exploring Operation: 54-44=10...
0.989583
hs_3
mult_heuristic
[ 90, 79, 2, 45 ]
80
[ "90/2=45", "45/45=1", "79+1=80" ]
Current State: 80:[90, 79, 2, 45], Operations: [] Exploring Operation: 90/2=45, Resulting Numbers: [79, 45, 45] Generated Node #2: [79, 45, 45] from Operation: 90/2=45 Current State: 80:[79, 45, 45], Operations: ['90/2=45'] Exploring Operation: 45/45=1, Resulting Numbers: [79, 1] Generated Node #3: [79, 1] from Operati...
4
Current State: 80:[90, 79, 2, 45], Operations: [] Exploring Operation: 90-79=11, Resulting Numbers: [2, 45, 11] Generated Node #0,0: 80:[2, 45, 11] Operation: 90-79=11 Exploring Operation: 90/45=2, Resulting Numbers: [79, 2, 2] Generated Node #0,1: 80:[79, 2, 2] Operation: 90/45=2 Exploring Operation: 90-45=45, Resulti...
0
hs_3
sum_heuristic
[ 28, 68, 24, 95 ]
84
[ "68+24=92", "95-92=3", "28*3=84" ]
Current State: 84:[28, 68, 24, 95], Operations: [] Exploring Operation: 68+24=92, Resulting Numbers: [28, 95, 92] Generated Node #2: [28, 95, 92] from Operation: 68+24=92 Current State: 84:[28, 95, 92], Operations: ['68+24=92'] Exploring Operation: 95-92=3, Resulting Numbers: [28, 3] Generated Node #3: [28, 3] from Ope...
4
Current State: 84:[28, 68, 24, 95], Operations: [] Exploring Operation: 95-68=27, Resulting Numbers: [28, 24, 27] Generated Node #0,0: 84:[28, 24, 27] Operation: 95-68=27 Exploring Operation: 68+24=92, Resulting Numbers: [28, 95, 92] Generated Node #0,1: 84:[28, 95, 92] Operation: 68+24=92 Exploring Operation: 68-28=40...
0.986979
hs_5
mult_heuristic
[ 27, 12, 16, 87 ]
32
[ "27+12=39", "87-16=71", "71-39=32" ]
Current State: 32:[27, 12, 16, 87], Operations: [] Exploring Operation: 27+12=39, Resulting Numbers: [16, 87, 39] Generated Node #2: [16, 87, 39] from Operation: 27+12=39 Current State: 32:[16, 87, 39], Operations: ['27+12=39'] Exploring Operation: 87-16=71, Resulting Numbers: [39, 71] Generated Node #3: [39, 71] from ...
4
Current State: 32:[27, 12, 16, 87], Operations: [] Exploring Operation: 87-12=75, Resulting Numbers: [27, 16, 75] Generated Node #0,0: 32:[27, 16, 75] Operation: 87-12=75 Exploring Operation: 87-16=71, Resulting Numbers: [27, 12, 71] Generated Node #0,1: 32:[27, 12, 71] Operation: 87-16=71 Exploring Operation: 87-27=60...
0.986979
hs_3
sum_heuristic
[ 24, 80, 16, 10 ]
35
[ "80-24=56", "10*56=560", "560/16=35" ]
Current State: 35:[24, 80, 16, 10], Operations: [] Exploring Operation: 80-24=56, Resulting Numbers: [16, 10, 56] Generated Node #2: [16, 10, 56] from Operation: 80-24=56 Current State: 35:[16, 10, 56], Operations: ['80-24=56'] Exploring Operation: 10*56=560, Resulting Numbers: [16, 560] Generated Node #3: [16, 560] fr...
4
Current State: 35:[24, 80, 16, 10], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [24, 10, 5] Generated Node #0,0: 35:[24, 10, 5] Operation: 80/16=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[24, 10, 5], Operations: ['80/16=5'] Exploring Operation: 24+10=34, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 58, 98, 82, 24 ]
97
[ "82-58=24", "24/24=1", "98-1=97" ]
Current State: 97:[58, 98, 82, 24], Operations: [] Exploring Operation: 82-58=24, Resulting Numbers: [98, 24, 24] Generated Node #2: [98, 24, 24] from Operation: 82-58=24 Current State: 97:[98, 24, 24], Operations: ['82-58=24'] Exploring Operation: 24/24=1, Resulting Numbers: [98, 1] Generated Node #3: [98, 1] from Ope...
4
Current State: 97:[58, 98, 82, 24], Operations: [] Exploring Operation: 82+24=106, Resulting Numbers: [58, 98, 106] Generated Node #0,0: 97:[58, 98, 106] Operation: 82+24=106 Exploring Operation: 98-24=74, Resulting Numbers: [58, 82, 74] Generated Node #0,1: 97:[58, 82, 74] Operation: 98-24=74 Exploring Operation: 58+2...
0
hs_3
sum_heuristic
[ 6, 64, 46, 11 ]
35
[ "6+64=70", "46-11=35", "70-35=35" ]
Current State: 35:[6, 64, 46, 11], Operations: [] Exploring Operation: 6+64=70, Resulting Numbers: [46, 11, 70] Generated Node #2: [46, 11, 70] from Operation: 6+64=70 Current State: 35:[46, 11, 70], Operations: ['6+64=70'] Exploring Operation: 46-11=35, Resulting Numbers: [70, 35] Generated Node #3: [70, 35] from Oper...
4
Current State: 35:[6, 64, 46, 11], Operations: [] Exploring Operation: 46-11=35, Resulting Numbers: [6, 64, 35] Generated Node #0,0: 35:[6, 64, 35] Operation: 46-11=35 Exploring Operation: 64-46=18, Resulting Numbers: [6, 11, 18] Generated Node #0,1: 35:[6, 11, 18] Operation: 64-46=18 Exploring Operation: 64-11=53, Res...
0.984375
hs_3
sum_heuristic
[ 1, 33, 4, 92 ]
73
[ "1+4=5", "33*5=165", "165-92=73" ]
Current State: 73:[1, 33, 4, 92], Operations: [] Exploring Operation: 1+4=5, Resulting Numbers: [33, 92, 5] Generated Node #2: [33, 92, 5] from Operation: 1+4=5 Current State: 73:[33, 92, 5], Operations: ['1+4=5'] Exploring Operation: 33*5=165, Resulting Numbers: [92, 165] Generated Node #3: [92, 165] from Operation: 3...
4
Current State: 73:[1, 33, 4, 92], Operations: [] Exploring Operation: 1+4=5, Resulting Numbers: [33, 92, 5] Generated Node #0,0: 73:[33, 92, 5] Operation: 1+4=5 Exploring Operation: 1+33=34, Resulting Numbers: [4, 92, 34] Generated Node #0,1: 73:[4, 92, 34] Operation: 1+33=34 Start Sub Search at level 1: Moving to Node...
0
hs_2
mult_heuristic
[ 46, 24, 54, 80 ]
77
[ "54-46=8", "24/8=3", "80-3=77" ]
Current State: 77:[46, 24, 54, 80], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [24, 80, 8] Generated Node #2: [24, 80, 8] from Operation: 54-46=8 Current State: 77:[24, 80, 8], Operations: ['54-46=8'] Exploring Operation: 24/8=3, Resulting Numbers: [80, 3] Generated Node #3: [80, 3] from Operation:...
4
Current State: 77:[46, 24, 54, 80], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [24, 80, 8] Generated Node #0,0: 77:[24, 80, 8] Operation: 54-46=8 Moving to Node #0,0 Current State: 77:[24, 80, 8], Operations: ['54-46=8'] Exploring Operation: 24/8=3, Resulting Numbers: [80, 3] Generated Node #0,0,0:...
0.993924
hs_1
mult_heuristic
[ 98, 99, 47, 63 ]
17
[ "99-98=1", "63-47=16", "1+16=17" ]
Current State: 17:[98, 99, 47, 63], Operations: [] Exploring Operation: 99-98=1, Resulting Numbers: [47, 63, 1] Generated Node #2: [47, 63, 1] from Operation: 99-98=1 Current State: 17:[47, 63, 1], Operations: ['99-98=1'] Exploring Operation: 63-47=16, Resulting Numbers: [1, 16] Generated Node #3: [1, 16] from Operatio...
4
Current State: 17:[98, 99, 47, 63], Operations: [] Exploring Operation: 99-63=36, Resulting Numbers: [98, 47, 36] Generated Node #0,0: 17:[98, 47, 36] Operation: 99-63=36 Exploring Operation: 98-63=35, Resulting Numbers: [99, 47, 35] Generated Node #0,1: 17:[99, 47, 35] Operation: 98-63=35 Exploring Operation: 99-98=1,...
0.988715
hs_3
mult_heuristic
[ 16, 27, 15, 2 ]
73
[ "16+27=43", "15*2=30", "43+30=73" ]
Current State: 73:[16, 27, 15, 2], Operations: [] Exploring Operation: 16+27=43, Resulting Numbers: [15, 2, 43] Generated Node #2: [15, 2, 43] from Operation: 16+27=43 Current State: 73:[15, 2, 43], Operations: ['16+27=43'] Exploring Operation: 15*2=30, Resulting Numbers: [43, 30] Generated Node #3: [43, 30] from Opera...
4
Current State: 73:[16, 27, 15, 2], Operations: [] Exploring Operation: 27*2=54, Resulting Numbers: [16, 15, 54] Generated Node #0,0: 73:[16, 15, 54] Operation: 27*2=54 Moving to Node #0,0 Current State: 73:[16, 15, 54], Operations: ['27*2=54'] Exploring Operation: 16+15=31, Resulting Numbers: [54, 31] Generated Node #0...
0
hs_1
sum_heuristic
[ 65, 14, 18, 40 ]
73
[ "65-14=51", "40-18=22", "51+22=73" ]
Current State: 73:[65, 14, 18, 40], Operations: [] Exploring Operation: 65-14=51, Resulting Numbers: [18, 40, 51] Generated Node #2: [18, 40, 51] from Operation: 65-14=51 Current State: 73:[18, 40, 51], Operations: ['65-14=51'] Exploring Operation: 40-18=22, Resulting Numbers: [51, 22] Generated Node #3: [51, 22] from ...
4
Current State: 73:[65, 14, 18, 40], Operations: [] Exploring Operation: 14+18=32, Resulting Numbers: [65, 40, 32] Generated Node #0,0: 73:[65, 40, 32] Operation: 14+18=32 Exploring Operation: 14+40=54, Resulting Numbers: [65, 18, 54] Generated Node #0,1: 73:[65, 18, 54] Operation: 14+40=54 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 22, 51, 37, 3 ]
22
[ "51-22=29", "37+29=66", "66/3=22" ]
Current State: 22:[22, 51, 37, 3], Operations: [] Exploring Operation: 51-22=29, Resulting Numbers: [37, 3, 29] Generated Node #2: [37, 3, 29] from Operation: 51-22=29 Current State: 22:[37, 3, 29], Operations: ['51-22=29'] Exploring Operation: 37+29=66, Resulting Numbers: [3, 66] Generated Node #3: [3, 66] from Operat...
4
Current State: 22:[22, 51, 37, 3], Operations: [] Exploring Operation: 37-22=15, Resulting Numbers: [51, 3, 15] Generated Node #0,0: 22:[51, 3, 15] Operation: 37-22=15 Exploring Operation: 51/3=17, Resulting Numbers: [22, 37, 17] Generated Node #0,1: 22:[22, 37, 17] Operation: 51/3=17 Exploring Operation: 51-37=14, Res...
0
hs_4
mult_heuristic
[ 34, 31, 84, 42 ]
99
[ "34*84=2856", "2856/42=68", "31+68=99" ]
Current State: 99:[34, 31, 84, 42], Operations: [] Exploring Operation: 34*84=2856, Resulting Numbers: [31, 42, 2856] Generated Node #2: [31, 42, 2856] from Operation: 34*84=2856 Current State: 99:[31, 42, 2856], Operations: ['34*84=2856'] Exploring Operation: 2856/42=68, Resulting Numbers: [31, 68] Generated Node #3: ...
4
Current State: 99:[34, 31, 84, 42], Operations: [] Exploring Operation: 42-31=11, Resulting Numbers: [34, 84, 11] Generated Node #0,0: 99:[34, 84, 11] Operation: 42-31=11 Exploring Operation: 84-42=42, Resulting Numbers: [34, 31, 42] Generated Node #0,1: 99:[34, 31, 42] Operation: 84-42=42 Exploring Operation: 84/42=2,...
0
hs_3
sum_heuristic
[ 8, 11, 32, 38 ]
59
[ "38-32=6", "8*6=48", "11+48=59" ]
Current State: 59:[8, 11, 32, 38], Operations: [] Exploring Operation: 38-32=6, Resulting Numbers: [8, 11, 6] Generated Node #2: [8, 11, 6] from Operation: 38-32=6 Current State: 59:[8, 11, 6], Operations: ['38-32=6'] Exploring Operation: 8*6=48, Resulting Numbers: [11, 48] Generated Node #3: [11, 48] from Operation: 8...
4
Current State: 59:[8, 11, 32, 38], Operations: [] Exploring Operation: 8*11=88, Resulting Numbers: [32, 38, 88] Generated Node #0,0: 59:[32, 38, 88] Operation: 8*11=88 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[32, 38, 88], Operations: ['8*11=88'] Exploring Operation: 88-32=56, Resulting Number...
0
hs_1
mult_heuristic
[ 66, 20, 2, 73 ]
30
[ "66+20=86", "86/2=43", "73-43=30" ]
Current State: 30:[66, 20, 2, 73], Operations: [] Exploring Operation: 66+20=86, Resulting Numbers: [2, 73, 86] Generated Node #2: [2, 73, 86] from Operation: 66+20=86 Current State: 30:[2, 73, 86], Operations: ['66+20=86'] Exploring Operation: 86/2=43, Resulting Numbers: [73, 43] Generated Node #3: [73, 43] from Opera...
4
Current State: 30:[66, 20, 2, 73], Operations: [] Exploring Operation: 73-20=53, Resulting Numbers: [66, 2, 53] Generated Node #0,0: 30:[66, 2, 53] Operation: 73-20=53 Exploring Operation: 66-20=46, Resulting Numbers: [2, 73, 46] Generated Node #0,1: 30:[2, 73, 46] Operation: 66-20=46 Exploring Operation: 20/2=10, Resu...
0
hs_5
sum_heuristic
[ 7, 7, 21, 42 ]
35
[ "7+7=14", "42-21=21", "14+21=35" ]
Current State: 35:[7, 7, 21, 42], Operations: [] Exploring Operation: 7+7=14, Resulting Numbers: [21, 42, 14] Generated Node #2: [21, 42, 14] from Operation: 7+7=14 Current State: 35:[21, 42, 14], Operations: ['7+7=14'] Exploring Operation: 42-21=21, Resulting Numbers: [14, 21] Generated Node #3: [14, 21] from Operatio...
4
Current State: 35:[7, 7, 21, 42], Operations: [] Exploring Operation: 21/7=3, Resulting Numbers: [7, 42, 3] Generated Node #0,0: 35:[7, 42, 3] Operation: 21/7=3 Exploring Operation: 42/21=2, Resulting Numbers: [7, 7, 2] Generated Node #0,1: 35:[7, 7, 2] Operation: 42/21=2 Exploring Operation: 21/7=3, Resulting Numbers:...
0.990451
hs_3
mult_heuristic
[ 39, 48, 47, 24 ]
32
[ "48-39=9", "47-24=23", "9+23=32" ]
Current State: 32:[39, 48, 47, 24], Operations: [] Exploring Operation: 48-39=9, Resulting Numbers: [47, 24, 9] Generated Node #2: [47, 24, 9] from Operation: 48-39=9 Current State: 32:[47, 24, 9], Operations: ['48-39=9'] Exploring Operation: 47-24=23, Resulting Numbers: [9, 23] Generated Node #3: [9, 23] from Operatio...
4
Current State: 32:[39, 48, 47, 24], Operations: [] Exploring Operation: 48-47=1, Resulting Numbers: [39, 24, 1] Generated Node #0,0: 32:[39, 24, 1] Operation: 48-47=1 Exploring Operation: 47-39=8, Resulting Numbers: [48, 24, 8] Generated Node #0,1: 32:[48, 24, 8] Operation: 47-39=8 Exploring Operation: 48-39=9, Resulti...
0.955729
hs_4
sum_heuristic
[ 30, 55, 68, 60 ]
26
[ "60/30=2", "68-55=13", "2*13=26" ]
Current State: 26:[30, 55, 68, 60], Operations: [] Exploring Operation: 60/30=2, Resulting Numbers: [55, 68, 2] Generated Node #2: [55, 68, 2] from Operation: 60/30=2 Current State: 26:[55, 68, 2], Operations: ['60/30=2'] Exploring Operation: 68-55=13, Resulting Numbers: [2, 13] Generated Node #3: [2, 13] from Operatio...
4
Current State: 26:[30, 55, 68, 60], Operations: [] Exploring Operation: 68-60=8, Resulting Numbers: [30, 55, 8] Generated Node #0,0: 26:[30, 55, 8] Operation: 68-60=8 Exploring Operation: 60/30=2, Resulting Numbers: [55, 68, 2] Generated Node #0,1: 26:[55, 68, 2] Operation: 60/30=2 Exploring Operation: 60-55=5, Resulti...
0.97309
hs_4
mult_heuristic
[ 10, 68, 28, 2 ]
44
[ "68-10=58", "28/2=14", "58-14=44" ]
Current State: 44:[10, 68, 28, 2], Operations: [] Exploring Operation: 68-10=58, Resulting Numbers: [28, 2, 58] Generated Node #2: [28, 2, 58] from Operation: 68-10=58 Current State: 44:[28, 2, 58], Operations: ['68-10=58'] Exploring Operation: 28/2=14, Resulting Numbers: [58, 14] Generated Node #3: [58, 14] from Opera...
4
Current State: 44:[10, 68, 28, 2], Operations: [] Exploring Operation: 28-10=18, Resulting Numbers: [68, 2, 18] Generated Node #0,0: 44:[68, 2, 18] Operation: 28-10=18 Exploring Operation: 68/2=34, Resulting Numbers: [10, 28, 34] Generated Node #0,1: 44:[10, 28, 34] Operation: 68/2=34 Exploring Operation: 68-10=58, Res...
0.952257
hs_4
sum_heuristic
[ 8, 31, 97, 94 ]
42
[ "8+31=39", "97-94=3", "39+3=42" ]
Current State: 42:[8, 31, 97, 94], Operations: [] Exploring Operation: 8+31=39, Resulting Numbers: [97, 94, 39] Generated Node #2: [97, 94, 39] from Operation: 8+31=39 Current State: 42:[97, 94, 39], Operations: ['8+31=39'] Exploring Operation: 97-94=3, Resulting Numbers: [39, 3] Generated Node #3: [39, 3] from Operati...
4
Current State: 42:[8, 31, 97, 94], Operations: [] Exploring Operation: 97-31=66, Resulting Numbers: [8, 94, 66] Generated Node #0,0: 42:[8, 94, 66] Operation: 97-31=66 Exploring Operation: 94-31=63, Resulting Numbers: [8, 97, 63] Generated Node #0,1: 42:[8, 97, 63] Operation: 94-31=63 Exploring Operation: 97-8=89, Resu...
0.983507
hs_5
mult_heuristic
[ 83, 90, 5, 2 ]
92
[ "83+5=88", "90*2=180", "180-88=92" ]
Current State: 92:[83, 90, 5, 2], Operations: [] Exploring Operation: 83+5=88, Resulting Numbers: [90, 2, 88] Generated Node #2: [90, 2, 88] from Operation: 83+5=88 Current State: 92:[90, 2, 88], Operations: ['83+5=88'] Exploring Operation: 90*2=180, Resulting Numbers: [88, 180] Generated Node #3: [88, 180] from Operat...
4
Current State: 92:[83, 90, 5, 2], Operations: [] Exploring Operation: 90-83=7, Resulting Numbers: [5, 2, 7] Generated Node #0,0: 92:[5, 2, 7] Operation: 90-83=7 Exploring Operation: 83+5=88, Resulting Numbers: [90, 2, 88] Generated Node #0,1: 92:[90, 2, 88] Operation: 83+5=88 Moving to Node #0,0 Current State: 92:[5, 2...
0
hs_2
sum_heuristic
[ 82, 92, 84, 40 ]
87
[ "92-84=8", "40/8=5", "82+5=87" ]
Current State: 87:[82, 92, 84, 40], Operations: [] Exploring Operation: 92-84=8, Resulting Numbers: [82, 40, 8] Generated Node #2: [82, 40, 8] from Operation: 92-84=8 Current State: 87:[82, 40, 8], Operations: ['92-84=8'] Exploring Operation: 40/8=5, Resulting Numbers: [82, 5] Generated Node #3: [82, 5] from Operation:...
4
Current State: 87:[82, 92, 84, 40], Operations: [] Exploring Operation: 92-82=10, Resulting Numbers: [84, 40, 10] Generated Node #0,0: 87:[84, 40, 10] Operation: 92-82=10 Exploring Operation: 92-84=8, Resulting Numbers: [82, 40, 8] Generated Node #0,1: 87:[82, 40, 8] Operation: 92-84=8 Exploring Operation: 82-40=42, Re...
0.928819
hs_5
sum_heuristic
[ 82, 92, 14, 22 ]
14
[ "82+92=174", "22+174=196", "196/14=14" ]
Current State: 14:[82, 92, 14, 22], Operations: [] Exploring Operation: 82+92=174, Resulting Numbers: [14, 22, 174] Generated Node #2: [14, 22, 174] from Operation: 82+92=174 Current State: 14:[14, 22, 174], Operations: ['82+92=174'] Exploring Operation: 22+174=196, Resulting Numbers: [14, 196] Generated Node #3: [14, ...
4
Current State: 14:[82, 92, 14, 22], Operations: [] Exploring Operation: 92-14=78, Resulting Numbers: [82, 22, 78] Generated Node #0,0: 14:[82, 22, 78] Operation: 92-14=78 Exploring Operation: 82-14=68, Resulting Numbers: [92, 22, 68] Generated Node #0,1: 14:[92, 22, 68] Operation: 82-14=68 Exploring Operation: 82-22=60...
0
hs_5
sum_heuristic
[ 39, 33, 36, 11 ]
24
[ "36-33=3", "39/3=13", "11+13=24" ]
Current State: 24:[39, 33, 36, 11], Operations: [] Exploring Operation: 36-33=3, Resulting Numbers: [39, 11, 3] Generated Node #2: [39, 11, 3] from Operation: 36-33=3 Current State: 24:[39, 11, 3], Operations: ['36-33=3'] Exploring Operation: 39/3=13, Resulting Numbers: [11, 13] Generated Node #3: [11, 13] from Operati...
4
Current State: 24:[39, 33, 36, 11], Operations: [] Exploring Operation: 39-36=3, Resulting Numbers: [33, 11, 3] Generated Node #0,0: 24:[33, 11, 3] Operation: 39-36=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 24:[33, 11, 3], Operations: ['39-36=3'] Exploring Operation: 33/11=3, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 11, 85, 76, 28 ]
48
[ "11+85=96", "76-28=48", "96-48=48" ]
Current State: 48:[11, 85, 76, 28], Operations: [] Exploring Operation: 11+85=96, Resulting Numbers: [76, 28, 96] Generated Node #2: [76, 28, 96] from Operation: 11+85=96 Current State: 48:[76, 28, 96], Operations: ['11+85=96'] Exploring Operation: 76-28=48, Resulting Numbers: [96, 48] Generated Node #3: [96, 48] from ...
4
Current State: 48:[11, 85, 76, 28], Operations: [] Exploring Operation: 85-28=57, Resulting Numbers: [11, 76, 57] Generated Node #0,0: 48:[11, 76, 57] Operation: 85-28=57 Exploring Operation: 76-28=48, Resulting Numbers: [11, 85, 48] Generated Node #0,1: 48:[11, 85, 48] Operation: 76-28=48 Exploring Operation: 85-76=9,...
0.96875
hs_3
mult_heuristic
[ 64, 73, 60, 66 ]
47
[ "66-64=2", "60*2=120", "120-73=47" ]
Current State: 47:[64, 73, 60, 66], Operations: [] Exploring Operation: 66-64=2, Resulting Numbers: [73, 60, 2] Generated Node #2: [73, 60, 2] from Operation: 66-64=2 Current State: 47:[73, 60, 2], Operations: ['66-64=2'] Exploring Operation: 60*2=120, Resulting Numbers: [73, 120] Generated Node #3: [73, 120] from Oper...
4
Current State: 47:[64, 73, 60, 66], Operations: [] Exploring Operation: 73-64=9, Resulting Numbers: [60, 66, 9] Generated Node #0,0: 47:[60, 66, 9] Operation: 73-64=9 Start Sub Search at level 1: Moving to Node #0,0 Current State: 47:[60, 66, 9], Operations: ['73-64=9'] Exploring Operation: 60-9=51, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 21, 50, 1, 81 ]
11
[ "21+50=71", "1+81=82", "82-71=11" ]
Current State: 11:[21, 50, 1, 81], Operations: [] Exploring Operation: 21+50=71, Resulting Numbers: [1, 81, 71] Generated Node #2: [1, 81, 71] from Operation: 21+50=71 Current State: 11:[1, 81, 71], Operations: ['21+50=71'] Exploring Operation: 1+81=82, Resulting Numbers: [71, 82] Generated Node #3: [71, 82] from Opera...
4
Current State: 11:[21, 50, 1, 81], Operations: [] Exploring Operation: 50-21=29, Resulting Numbers: [1, 81, 29] Generated Node #0,0: 11:[1, 81, 29] Operation: 50-21=29 Exploring Operation: 81-50=31, Resulting Numbers: [21, 1, 31] Generated Node #0,1: 11:[21, 1, 31] Operation: 81-50=31 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 35, 71, 72, 9 ]
98
[ "35+71=106", "72/9=8", "106-8=98" ]
Current State: 98:[35, 71, 72, 9], Operations: [] Exploring Operation: 35+71=106, Resulting Numbers: [72, 9, 106] Generated Node #2: [72, 9, 106] from Operation: 35+71=106 Current State: 98:[72, 9, 106], Operations: ['35+71=106'] Exploring Operation: 72/9=8, Resulting Numbers: [106, 8] Generated Node #3: [106, 8] from ...
4
Current State: 98:[35, 71, 72, 9], Operations: [] Exploring Operation: 72-71=1, Resulting Numbers: [35, 9, 1] Generated Node #0,0: 98:[35, 9, 1] Operation: 72-71=1 Moving to Node #0,0 Current State: 98:[35, 9, 1], Operations: ['72-71=1'] Exploring Operation: 35+9=44, Resulting Numbers: [1, 44] Generated Node #0,0,0: 98...
0
hs_1
sum_heuristic
[ 51, 38, 52, 41 ]
80
[ "51-38=13", "52+41=93", "93-13=80" ]
Current State: 80:[51, 38, 52, 41], Operations: [] Exploring Operation: 51-38=13, Resulting Numbers: [52, 41, 13] Generated Node #2: [52, 41, 13] from Operation: 51-38=13 Current State: 80:[52, 41, 13], Operations: ['51-38=13'] Exploring Operation: 52+41=93, Resulting Numbers: [13, 93] Generated Node #3: [13, 93] from ...
4
Current State: 80:[51, 38, 52, 41], Operations: [] Exploring Operation: 52-51=1, Resulting Numbers: [38, 41, 1] Generated Node #0,0: 80:[38, 41, 1] Operation: 52-51=1 Exploring Operation: 51-41=10, Resulting Numbers: [38, 52, 10] Generated Node #0,1: 80:[38, 52, 10] Operation: 51-41=10 Exploring Operation: 52-38=14, Re...
0.983507
hs_3
sum_heuristic
[ 22, 88, 52, 93 ]
25
[ "88-22=66", "93-52=41", "66-41=25" ]
Current State: 25:[22, 88, 52, 93], Operations: [] Exploring Operation: 88-22=66, Resulting Numbers: [52, 93, 66] Generated Node #2: [52, 93, 66] from Operation: 88-22=66 Current State: 25:[52, 93, 66], Operations: ['88-22=66'] Exploring Operation: 93-52=41, Resulting Numbers: [66, 41] Generated Node #3: [66, 41] from ...
4
Current State: 25:[22, 88, 52, 93], Operations: [] Exploring Operation: 93-52=41, Resulting Numbers: [22, 88, 41] Generated Node #0,0: 25:[22, 88, 41] Operation: 93-52=41 Exploring Operation: 93-88=5, Resulting Numbers: [22, 52, 5] Generated Node #0,1: 25:[22, 52, 5] Operation: 93-88=5 Exploring Operation: 88-52=36, Re...
0.990451
hs_3
mult_heuristic
[ 32, 53, 18, 16 ]
83
[ "32+53=85", "18-16=2", "85-2=83" ]
Current State: 83:[32, 53, 18, 16], Operations: [] Exploring Operation: 32+53=85, Resulting Numbers: [18, 16, 85] Generated Node #2: [18, 16, 85] from Operation: 32+53=85 Current State: 83:[18, 16, 85], Operations: ['32+53=85'] Exploring Operation: 18-16=2, Resulting Numbers: [85, 2] Generated Node #3: [85, 2] from Ope...
4
Current State: 83:[32, 53, 18, 16], Operations: [] Exploring Operation: 53+16=69, Resulting Numbers: [32, 18, 69] Generated Node #0,0: 83:[32, 18, 69] Operation: 53+16=69 Exploring Operation: 53+18=71, Resulting Numbers: [32, 16, 71] Generated Node #0,1: 83:[32, 16, 71] Operation: 53+18=71 Exploring Operation: 18+16=34...
0.980903
hs_5
sum_heuristic
[ 4, 20, 85, 28 ]
58
[ "28/4=7", "85-20=65", "65-7=58" ]
Current State: 58:[4, 20, 85, 28], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [20, 85, 7] Generated Node #2: [20, 85, 7] from Operation: 28/4=7 Current State: 58:[20, 85, 7], Operations: ['28/4=7'] Exploring Operation: 85-20=65, Resulting Numbers: [7, 65] Generated Node #3: [7, 65] from Operation: 8...
4
Current State: 58:[4, 20, 85, 28], Operations: [] Exploring Operation: 20/4=5, Resulting Numbers: [85, 28, 5] Generated Node #0,0: 58:[85, 28, 5] Operation: 20/4=5 Exploring Operation: 85-28=57, Resulting Numbers: [4, 20, 57] Generated Node #0,1: 58:[4, 20, 57] Operation: 85-28=57 Exploring Operation: 85-20=65, Resulti...
0.977431
hs_5
sum_heuristic
[ 16, 2, 55, 62 ]
94
[ "16+62=78", "78/2=39", "55+39=94" ]
Current State: 94:[16, 2, 55, 62], Operations: [] Exploring Operation: 16+62=78, Resulting Numbers: [2, 55, 78] Generated Node #2: [2, 55, 78] from Operation: 16+62=78 Current State: 94:[2, 55, 78], Operations: ['16+62=78'] Exploring Operation: 78/2=39, Resulting Numbers: [55, 39] Generated Node #3: [55, 39] from Opera...
4
Current State: 94:[16, 2, 55, 62], Operations: [] Exploring Operation: 16+62=78, Resulting Numbers: [2, 55, 78] Generated Node #0,0: 94:[2, 55, 78] Operation: 16+62=78 Exploring Operation: 55-16=39, Resulting Numbers: [2, 62, 39] Generated Node #0,1: 94:[2, 62, 39] Operation: 55-16=39 Exploring Operation: 62-55=7, Resu...
0.93316
hs_5
mult_heuristic
[ 57, 90, 48, 88 ]
11
[ "57+90=147", "48+88=136", "147-136=11" ]
Current State: 11:[57, 90, 48, 88], Operations: [] Exploring Operation: 57+90=147, Resulting Numbers: [48, 88, 147] Generated Node #2: [48, 88, 147] from Operation: 57+90=147 Current State: 11:[48, 88, 147], Operations: ['57+90=147'] Exploring Operation: 48+88=136, Resulting Numbers: [147, 136] Generated Node #3: [147,...
4
Current State: 11:[57, 90, 48, 88], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [57, 48, 2] Generated Node #0,0: 11:[57, 48, 2] Operation: 90-88=2 Exploring Operation: 90-57=33, Resulting Numbers: [48, 88, 33] Generated Node #0,1: 11:[48, 88, 33] Operation: 90-57=33 Exploring Operation: 88-57=31, Re...
0.975694
hs_3
mult_heuristic
[ 72, 36, 12, 1 ]
68
[ "72-1=71", "36/12=3", "71-3=68" ]
Current State: 68:[72, 36, 12, 1], Operations: [] Exploring Operation: 72-1=71, Resulting Numbers: [36, 12, 71] Generated Node #2: [36, 12, 71] from Operation: 72-1=71 Current State: 68:[36, 12, 71], Operations: ['72-1=71'] Exploring Operation: 36/12=3, Resulting Numbers: [71, 3] Generated Node #3: [71, 3] from Operati...
4
Current State: 68:[72, 36, 12, 1], Operations: [] Exploring Operation: 72-1=71, Resulting Numbers: [36, 12, 71] Generated Node #0,0: 68:[36, 12, 71] Operation: 72-1=71 Exploring Operation: 36/12=3, Resulting Numbers: [72, 1, 3] Generated Node #0,1: 68:[72, 1, 3] Operation: 36/12=3 Exploring Operation: 72-36=36, Resulti...
0.959201
hs_5
sum_heuristic
[ 93, 78, 77, 64 ]
87
[ "77-64=13", "78/13=6", "93-6=87" ]
Current State: 87:[93, 78, 77, 64], Operations: [] Exploring Operation: 77-64=13, Resulting Numbers: [93, 78, 13] Generated Node #2: [93, 78, 13] from Operation: 77-64=13 Current State: 87:[93, 78, 13], Operations: ['77-64=13'] Exploring Operation: 78/13=6, Resulting Numbers: [93, 6] Generated Node #3: [93, 6] from Ope...
4
Current State: 87:[93, 78, 77, 64], Operations: [] Exploring Operation: 93-64=29, Resulting Numbers: [78, 77, 29] Generated Node #0,0: 87:[78, 77, 29] Operation: 93-64=29 Moving to Node #0,0 Current State: 87:[78, 77, 29], Operations: ['93-64=29'] Exploring Operation: 78-77=1, Resulting Numbers: [29, 1] Generated Node ...
0
hs_1
mult_heuristic
[ 38, 11, 25, 4 ]
47
[ "11+25=36", "36/4=9", "38+9=47" ]
Current State: 47:[38, 11, 25, 4], Operations: [] Exploring Operation: 11+25=36, Resulting Numbers: [38, 4, 36] Generated Node #2: [38, 4, 36] from Operation: 11+25=36 Current State: 47:[38, 4, 36], Operations: ['11+25=36'] Exploring Operation: 36/4=9, Resulting Numbers: [38, 9] Generated Node #3: [38, 9] from Operatio...
4
Current State: 47:[38, 11, 25, 4], Operations: [] Exploring Operation: 11*4=44, Resulting Numbers: [38, 25, 44] Generated Node #0,0: 47:[38, 25, 44] Operation: 11*4=44 Exploring Operation: 38+4=42, Resulting Numbers: [11, 25, 42] Generated Node #0,1: 47:[11, 25, 42] Operation: 38+4=42 Exploring Operation: 11+4=15, Resu...
0
hs_4
mult_heuristic
[ 33, 7, 93, 11 ]
61
[ "33-11=22", "7*22=154", "154-93=61" ]
Current State: 61:[33, 7, 93, 11], Operations: [] Exploring Operation: 33-11=22, Resulting Numbers: [7, 93, 22] Generated Node #2: [7, 93, 22] from Operation: 33-11=22 Current State: 61:[7, 93, 22], Operations: ['33-11=22'] Exploring Operation: 7*22=154, Resulting Numbers: [93, 154] Generated Node #3: [93, 154] from Op...
4
Current State: 61:[33, 7, 93, 11], Operations: [] Exploring Operation: 7*11=77, Resulting Numbers: [33, 93, 77] Generated Node #0,0: 61:[33, 93, 77] Operation: 7*11=77 Exploring Operation: 33+7=40, Resulting Numbers: [93, 11, 40] Generated Node #0,1: 61:[93, 11, 40] Operation: 33+7=40 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 2, 52, 24, 41 ]
59
[ "2*24=48", "52-41=11", "48+11=59" ]
Current State: 59:[2, 52, 24, 41], Operations: [] Exploring Operation: 2*24=48, Resulting Numbers: [52, 41, 48] Generated Node #2: [52, 41, 48] from Operation: 2*24=48 Current State: 59:[52, 41, 48], Operations: ['2*24=48'] Exploring Operation: 52-41=11, Resulting Numbers: [48, 11] Generated Node #3: [48, 11] from Oper...
4
Current State: 59:[2, 52, 24, 41], Operations: [] Exploring Operation: 2+52=54, Resulting Numbers: [24, 41, 54] Generated Node #0,0: 59:[24, 41, 54] Operation: 2+52=54 Exploring Operation: 2*24=48, Resulting Numbers: [52, 41, 48] Generated Node #0,1: 59:[52, 41, 48] Operation: 2*24=48 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 30, 96, 79, 64 ]
99
[ "30*64=1920", "1920/96=20", "79+20=99" ]
Current State: 99:[30, 96, 79, 64], Operations: [] Exploring Operation: 30*64=1920, Resulting Numbers: [96, 79, 1920] Generated Node #2: [96, 79, 1920] from Operation: 30*64=1920 Current State: 99:[96, 79, 1920], Operations: ['30*64=1920'] Exploring Operation: 1920/96=20, Resulting Numbers: [79, 20] Generated Node #3: ...
4
Current State: 99:[30, 96, 79, 64], Operations: [] Exploring Operation: 30+64=94, Resulting Numbers: [96, 79, 94] Generated Node #0,0: 99:[96, 79, 94] Operation: 30+64=94 Exploring Operation: 96-64=32, Resulting Numbers: [30, 79, 32] Generated Node #0,1: 99:[30, 79, 32] Operation: 96-64=32 Exploring Operation: 96-79=17...
0
hs_5
mult_heuristic
[ 61, 81, 98, 2 ]
22
[ "61+81=142", "142-98=44", "44/2=22" ]
Current State: 22:[61, 81, 98, 2], Operations: [] Exploring Operation: 61+81=142, Resulting Numbers: [98, 2, 142] Generated Node #2: [98, 2, 142] from Operation: 61+81=142 Current State: 22:[98, 2, 142], Operations: ['61+81=142'] Exploring Operation: 142-98=44, Resulting Numbers: [2, 44] Generated Node #3: [2, 44] from...
4
Current State: 22:[61, 81, 98, 2], Operations: [] Exploring Operation: 98-61=37, Resulting Numbers: [81, 2, 37] Generated Node #0,0: 22:[81, 2, 37] Operation: 98-61=37 Exploring Operation: 81-61=20, Resulting Numbers: [98, 2, 20] Generated Node #0,1: 22:[98, 2, 20] Operation: 81-61=20 Exploring Operation: 98-81=17, Res...
0.987847
hs_4
mult_heuristic
[ 60, 37, 3, 35 ]
44
[ "60+37=97", "35+97=132", "132/3=44" ]
Current State: 44:[60, 37, 3, 35], Operations: [] Exploring Operation: 60+37=97, Resulting Numbers: [3, 35, 97] Generated Node #2: [3, 35, 97] from Operation: 60+37=97 Current State: 44:[3, 35, 97], Operations: ['60+37=97'] Exploring Operation: 35+97=132, Resulting Numbers: [3, 132] Generated Node #3: [3, 132] from Ope...
4
Current State: 44:[60, 37, 3, 35], Operations: [] Exploring Operation: 60-35=25, Resulting Numbers: [37, 3, 25] Generated Node #0,0: 44:[37, 3, 25] Operation: 60-35=25 Exploring Operation: 37-35=2, Resulting Numbers: [60, 3, 2] Generated Node #0,1: 44:[60, 3, 2] Operation: 37-35=2 Exploring Operation: 60-37=23, Resulti...
0
hs_3
mult_heuristic
[ 26, 6, 62, 35 ]
77
[ "26-6=20", "62+35=97", "97-20=77" ]
Current State: 77:[26, 6, 62, 35], Operations: [] Exploring Operation: 26-6=20, Resulting Numbers: [62, 35, 20] Generated Node #2: [62, 35, 20] from Operation: 26-6=20 Current State: 77:[62, 35, 20], Operations: ['26-6=20'] Exploring Operation: 62+35=97, Resulting Numbers: [20, 97] Generated Node #3: [20, 97] from Oper...
4
Current State: 77:[26, 6, 62, 35], Operations: [] Exploring Operation: 62+35=97, Resulting Numbers: [26, 6, 97] Generated Node #0,0: 77:[26, 6, 97] Operation: 62+35=97 Exploring Operation: 62-35=27, Resulting Numbers: [26, 6, 27] Generated Node #0,1: 77:[26, 6, 27] Operation: 62-35=27 Exploring Operation: 26+62=88, Res...
0.986111
hs_5
sum_heuristic
[ 42, 67, 18, 96 ]
31
[ "42+67=109", "96-18=78", "109-78=31" ]
Current State: 31:[42, 67, 18, 96], Operations: [] Exploring Operation: 42+67=109, Resulting Numbers: [18, 96, 109] Generated Node #2: [18, 96, 109] from Operation: 42+67=109 Current State: 31:[18, 96, 109], Operations: ['42+67=109'] Exploring Operation: 96-18=78, Resulting Numbers: [109, 78] Generated Node #3: [109, 7...
4
Current State: 31:[42, 67, 18, 96], Operations: [] Exploring Operation: 67-18=49, Resulting Numbers: [42, 96, 49] Generated Node #0,0: 31:[42, 96, 49] Operation: 67-18=49 Exploring Operation: 96-18=78, Resulting Numbers: [42, 67, 78] Generated Node #0,1: 31:[42, 67, 78] Operation: 96-18=78 Exploring Operation: 96-42=54...
0.980035
hs_5
sum_heuristic
[ 76, 86, 46, 47 ]
41
[ "76*47=3572", "3572-46=3526", "3526/86=41" ]
Current State: 41:[76, 86, 46, 47], Operations: [] Exploring Operation: 76*47=3572, Resulting Numbers: [86, 46, 3572] Generated Node #2: [86, 46, 3572] from Operation: 76*47=3572 Current State: 41:[86, 46, 3572], Operations: ['76*47=3572'] Exploring Operation: 3572-46=3526, Resulting Numbers: [86, 3526] Generated Node ...
4
Current State: 41:[76, 86, 46, 47], Operations: [] Exploring Operation: 86-46=40, Resulting Numbers: [76, 47, 40] Generated Node #0,0: 41:[76, 47, 40] Operation: 86-46=40 Exploring Operation: 86-76=10, Resulting Numbers: [46, 47, 10] Generated Node #0,1: 41:[46, 47, 10] Operation: 86-76=10 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 84, 2, 1, 59 ]
49
[ "84-59=25", "2*25=50", "50-1=49" ]
Current State: 49:[84, 2, 1, 59], Operations: [] Exploring Operation: 84-59=25, Resulting Numbers: [2, 1, 25] Generated Node #2: [2, 1, 25] from Operation: 84-59=25 Current State: 49:[2, 1, 25], Operations: ['84-59=25'] Exploring Operation: 2*25=50, Resulting Numbers: [1, 50] Generated Node #3: [1, 50] from Operation: ...
4
Current State: 49:[84, 2, 1, 59], Operations: [] Exploring Operation: 84-2=82, Resulting Numbers: [1, 59, 82] Generated Node #0,0: 49:[1, 59, 82] Operation: 84-2=82 Exploring Operation: 84/2=42, Resulting Numbers: [1, 59, 42] Generated Node #0,1: 49:[1, 59, 42] Operation: 84/2=42 Exploring Operation: 84-59=25, Resultin...
0.980035
hs_3
sum_heuristic
[ 90, 88, 89, 15 ]
52
[ "90-88=2", "89+15=104", "104/2=52" ]
Current State: 52:[90, 88, 89, 15], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [89, 15, 2] Generated Node #2: [89, 15, 2] from Operation: 90-88=2 Current State: 52:[89, 15, 2], Operations: ['90-88=2'] Exploring Operation: 89+15=104, Resulting Numbers: [2, 104] Generated Node #3: [2, 104] from Opera...
4
Current State: 52:[90, 88, 89, 15], Operations: [] Exploring Operation: 90/15=6, Resulting Numbers: [88, 89, 6] Generated Node #0,0: 52:[88, 89, 6] Operation: 90/15=6 Exploring Operation: 89-88=1, Resulting Numbers: [90, 15, 1] Generated Node #0,1: 52:[90, 15, 1] Operation: 89-88=1 Exploring Operation: 90-88=2, Resulti...
0
hs_4
mult_heuristic
[ 37, 84, 9, 69 ]
98
[ "84-69=15", "9*15=135", "135-37=98" ]
Current State: 98:[37, 84, 9, 69], Operations: [] Exploring Operation: 84-69=15, Resulting Numbers: [37, 9, 15] Generated Node #2: [37, 9, 15] from Operation: 84-69=15 Current State: 98:[37, 9, 15], Operations: ['84-69=15'] Exploring Operation: 9*15=135, Resulting Numbers: [37, 135] Generated Node #3: [37, 135] from Op...
4
Current State: 98:[37, 84, 9, 69], Operations: [] Exploring Operation: 84-37=47, Resulting Numbers: [9, 69, 47] Generated Node #0,0: 98:[9, 69, 47] Operation: 84-37=47 Exploring Operation: 69-37=32, Resulting Numbers: [84, 9, 32] Generated Node #0,1: 98:[84, 9, 32] Operation: 69-37=32 Exploring Operation: 84-69=15, Res...
0
hs_4
sum_heuristic
[ 22, 44, 81, 85 ]
33
[ "85-81=4", "44/4=11", "22+11=33" ]
Current State: 33:[22, 44, 81, 85], Operations: [] Exploring Operation: 85-81=4, Resulting Numbers: [22, 44, 4] Generated Node #2: [22, 44, 4] from Operation: 85-81=4 Current State: 33:[22, 44, 4], Operations: ['85-81=4'] Exploring Operation: 44/4=11, Resulting Numbers: [22, 11] Generated Node #3: [22, 11] from Operati...
4
Current State: 33:[22, 44, 81, 85], Operations: [] Exploring Operation: 85-81=4, Resulting Numbers: [22, 44, 4] Generated Node #0,0: 33:[22, 44, 4] Operation: 85-81=4 Exploring Operation: 85-44=41, Resulting Numbers: [22, 81, 41] Generated Node #0,1: 33:[22, 81, 41] Operation: 85-44=41 Exploring Operation: 81-44=37, Re...
0.986979
hs_3
mult_heuristic
[ 74, 16, 86, 61 ]
89
[ "74-16=58", "86+61=147", "147-58=89" ]
Current State: 89:[74, 16, 86, 61], Operations: [] Exploring Operation: 74-16=58, Resulting Numbers: [86, 61, 58] Generated Node #2: [86, 61, 58] from Operation: 74-16=58 Current State: 89:[86, 61, 58], Operations: ['74-16=58'] Exploring Operation: 86+61=147, Resulting Numbers: [58, 147] Generated Node #3: [58, 147] fr...
4
Current State: 89:[74, 16, 86, 61], Operations: [] Exploring Operation: 16+61=77, Resulting Numbers: [74, 86, 77] Generated Node #0,0: 89:[74, 86, 77] Operation: 16+61=77 Exploring Operation: 74+16=90, Resulting Numbers: [86, 61, 90] Generated Node #0,1: 89:[86, 61, 90] Operation: 74+16=90 Exploring Operation: 16+86=10...
0.985243
hs_3
mult_heuristic
[ 56, 5, 8, 12 ]
49
[ "56/8=7", "12-5=7", "7*7=49" ]
Current State: 49:[56, 5, 8, 12], Operations: [] Exploring Operation: 56/8=7, Resulting Numbers: [5, 12, 7] Generated Node #2: [5, 12, 7] from Operation: 56/8=7 Current State: 49:[5, 12, 7], Operations: ['56/8=7'] Exploring Operation: 12-5=7, Resulting Numbers: [7, 7] Generated Node #3: [7, 7] from Operation: 12-5=7 Cu...
4
Current State: 49:[56, 5, 8, 12], Operations: [] Exploring Operation: 56/8=7, Resulting Numbers: [5, 12, 7] Generated Node #0,0: 49:[5, 12, 7] Operation: 56/8=7 Moving to Node #0,0 Current State: 49:[5, 12, 7], Operations: ['56/8=7'] Exploring Operation: 12-5=7, Resulting Numbers: [7, 7] Generated Node #0,0,0: 49:[7, 7...
0.993924
hs_1
sum_heuristic
[ 15, 33, 77, 34 ]
92
[ "15+77=92", "34-33=1", "92*1=92" ]
Current State: 92:[15, 33, 77, 34], Operations: [] Exploring Operation: 15+77=92, Resulting Numbers: [33, 34, 92] Generated Node #2: [33, 34, 92] from Operation: 15+77=92 Current State: 92:[33, 34, 92], Operations: ['15+77=92'] Exploring Operation: 34-33=1, Resulting Numbers: [92, 1] Generated Node #3: [92, 1] from Ope...
4
Current State: 92:[15, 33, 77, 34], Operations: [] Exploring Operation: 77-33=44, Resulting Numbers: [15, 34, 44] Generated Node #0,0: 92:[15, 34, 44] Operation: 77-33=44 Exploring Operation: 15+77=92, Resulting Numbers: [33, 34, 92] Generated Node #0,1: 92:[33, 34, 92] Operation: 15+77=92 Exploring Operation: 77-34=43...
0.973958
hs_4
sum_heuristic
[ 4, 18, 17, 80 ]
84
[ "4+80=84", "18-17=1", "84*1=84" ]
Current State: 84:[4, 18, 17, 80], Operations: [] Exploring Operation: 4+80=84, Resulting Numbers: [18, 17, 84] Generated Node #2: [18, 17, 84] from Operation: 4+80=84 Current State: 84:[18, 17, 84], Operations: ['4+80=84'] Exploring Operation: 18-17=1, Resulting Numbers: [84, 1] Generated Node #3: [84, 1] from Operati...
4
Current State: 84:[4, 18, 17, 80], Operations: [] Exploring Operation: 18-17=1, Resulting Numbers: [4, 80, 1] Generated Node #0,0: 84:[4, 80, 1] Operation: 18-17=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[4, 80, 1], Operations: ['18-17=1'] Exploring Operation: 4+80=84, Resulting Numbers: [1, ...
0.993924
hs_1
sum_heuristic
[ 46, 17, 22, 66 ]
15
[ "46-17=29", "66-22=44", "44-29=15" ]
Current State: 15:[46, 17, 22, 66], Operations: [] Exploring Operation: 46-17=29, Resulting Numbers: [22, 66, 29] Generated Node #2: [22, 66, 29] from Operation: 46-17=29 Current State: 15:[22, 66, 29], Operations: ['46-17=29'] Exploring Operation: 66-22=44, Resulting Numbers: [29, 44] Generated Node #3: [29, 44] from ...
4
Current State: 15:[46, 17, 22, 66], Operations: [] Exploring Operation: 66-46=20, Resulting Numbers: [17, 22, 20] Generated Node #0,0: 15:[17, 22, 20] Operation: 66-46=20 Exploring Operation: 66/22=3, Resulting Numbers: [46, 17, 3] Generated Node #0,1: 15:[46, 17, 3] Operation: 66/22=3 Exploring Operation: 66-22=44, Re...
0.985243
hs_5
sum_heuristic
[ 18, 67, 96, 27 ]
36
[ "96-67=29", "29-27=2", "18*2=36" ]
Current State: 36:[18, 67, 96, 27], Operations: [] Exploring Operation: 96-67=29, Resulting Numbers: [18, 27, 29] Generated Node #2: [18, 27, 29] from Operation: 96-67=29 Current State: 36:[18, 27, 29], Operations: ['96-67=29'] Exploring Operation: 29-27=2, Resulting Numbers: [18, 2] Generated Node #3: [18, 2] from Ope...
4
Current State: 36:[18, 67, 96, 27], Operations: [] Exploring Operation: 96-67=29, Resulting Numbers: [18, 27, 29] Generated Node #0,0: 36:[18, 27, 29] Operation: 96-67=29 Exploring Operation: 67-27=40, Resulting Numbers: [18, 96, 40] Generated Node #0,1: 36:[18, 96, 40] Operation: 67-27=40 Exploring Operation: 96-27=69...
0.990451
hs_3
mult_heuristic
[ 87, 6, 6, 24 ]
24
[ "6-6=0", "87*0=0", "24+0=24" ]
Current State: 24:[87, 6, 6, 24], Operations: [] Exploring Operation: 6-6=0, Resulting Numbers: [87, 24, 0] Generated Node #2: [87, 24, 0] from Operation: 6-6=0 Current State: 24:[87, 24, 0], Operations: ['6-6=0'] Exploring Operation: 87*0=0, Resulting Numbers: [24, 0] Generated Node #3: [24, 0] from Operation: 87*0=0 ...
4
Current State: 24:[87, 6, 6, 24], Operations: [] Exploring Operation: 87-24=63, Resulting Numbers: [6, 6, 63] Generated Node #0,0: 24:[6, 6, 63] Operation: 87-24=63 Exploring Operation: 87-6=81, Resulting Numbers: [6, 24, 81] Generated Node #0,1: 24:[6, 24, 81] Operation: 87-6=81 Exploring Operation: 87-6=81, Resulting...
0
hs_4
sum_heuristic
[ 32, 18, 61, 4 ]
21
[ "32+61=93", "18*4=72", "93-72=21" ]
Current State: 21:[32, 18, 61, 4], Operations: [] Exploring Operation: 32+61=93, Resulting Numbers: [18, 4, 93] Generated Node #2: [18, 4, 93] from Operation: 32+61=93 Current State: 21:[18, 4, 93], Operations: ['32+61=93'] Exploring Operation: 18*4=72, Resulting Numbers: [93, 72] Generated Node #3: [93, 72] from Opera...
4
Current State: 21:[32, 18, 61, 4], Operations: [] Exploring Operation: 32-18=14, Resulting Numbers: [61, 4, 14] Generated Node #0,0: 21:[61, 4, 14] Operation: 32-18=14 Exploring Operation: 61-32=29, Resulting Numbers: [18, 4, 29] Generated Node #0,1: 21:[18, 4, 29] Operation: 61-32=29 Exploring Operation: 32-4=28, Resu...
0
hs_5
mult_heuristic
[ 87, 29, 69, 8 ]
93
[ "87/29=3", "8*3=24", "69+24=93" ]
Current State: 93:[87, 29, 69, 8], Operations: [] Exploring Operation: 87/29=3, Resulting Numbers: [69, 8, 3] Generated Node #2: [69, 8, 3] from Operation: 87/29=3 Current State: 93:[69, 8, 3], Operations: ['87/29=3'] Exploring Operation: 8*3=24, Resulting Numbers: [69, 24] Generated Node #3: [69, 24] from Operation: 8...
4
Current State: 93:[87, 29, 69, 8], Operations: [] Exploring Operation: 29+69=98, Resulting Numbers: [87, 8, 98] Generated Node #0,0: 93:[87, 8, 98] Operation: 29+69=98 Start Sub Search at level 1: Moving to Node #0,0 Current State: 93:[87, 8, 98], Operations: ['29+69=98'] Exploring Operation: 87+8=95, Resulting Numbers...
0
hs_1
mult_heuristic
[ 51, 64, 33, 61 ]
54
[ "51-33=18", "64-61=3", "18*3=54" ]
Current State: 54:[51, 64, 33, 61], Operations: [] Exploring Operation: 51-33=18, Resulting Numbers: [64, 61, 18] Generated Node #2: [64, 61, 18] from Operation: 51-33=18 Current State: 54:[64, 61, 18], Operations: ['51-33=18'] Exploring Operation: 64-61=3, Resulting Numbers: [18, 3] Generated Node #3: [18, 3] from Ope...
4
Current State: 54:[51, 64, 33, 61], Operations: [] Exploring Operation: 64-61=3, Resulting Numbers: [51, 33, 3] Generated Node #0,0: 54:[51, 33, 3] Operation: 64-61=3 Exploring Operation: 64-51=13, Resulting Numbers: [33, 61, 13] Generated Node #0,1: 54:[33, 61, 13] Operation: 64-51=13 Exploring Operation: 61-33=28, Re...
0.987847
hs_4
mult_heuristic
[ 86, 13, 43, 3 ]
19
[ "86/43=2", "3*2=6", "13+6=19" ]
Current State: 19:[86, 13, 43, 3], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [13, 3, 2] Generated Node #2: [13, 3, 2] from Operation: 86/43=2 Current State: 19:[13, 3, 2], Operations: ['86/43=2'] Exploring Operation: 3*2=6, Resulting Numbers: [13, 6] Generated Node #3: [13, 6] from Operation: 3*2=...
4
Current State: 19:[86, 13, 43, 3], Operations: [] Exploring Operation: 86/43=2, Resulting Numbers: [13, 3, 2] Generated Node #0,0: 19:[13, 3, 2] Operation: 86/43=2 Moving to Node #0,0 Current State: 19:[13, 3, 2], Operations: ['86/43=2'] Exploring Operation: 3*2=6, Resulting Numbers: [13, 6] Generated Node #0,0,0: 19:[...
0.993924
hs_1
mult_heuristic
[ 7, 75, 94, 92 ]
11
[ "75+94=169", "169-92=77", "77/7=11" ]
Current State: 11:[7, 75, 94, 92], Operations: [] Exploring Operation: 75+94=169, Resulting Numbers: [7, 92, 169] Generated Node #2: [7, 92, 169] from Operation: 75+94=169 Current State: 11:[7, 92, 169], Operations: ['75+94=169'] Exploring Operation: 169-92=77, Resulting Numbers: [7, 77] Generated Node #3: [7, 77] from...
4
Current State: 11:[7, 75, 94, 92], Operations: [] Exploring Operation: 94-92=2, Resulting Numbers: [7, 75, 2] Generated Node #0,0: 11:[7, 75, 2] Operation: 94-92=2 Exploring Operation: 94-75=19, Resulting Numbers: [7, 92, 19] Generated Node #0,1: 11:[7, 92, 19] Operation: 94-75=19 Exploring Operation: 75-7=68, Resultin...
0.97309
hs_4
sum_heuristic
[ 55, 76, 69, 38 ]
62
[ "55+69=124", "76/38=2", "124/2=62" ]
Current State: 62:[55, 76, 69, 38], Operations: [] Exploring Operation: 55+69=124, Resulting Numbers: [76, 38, 124] Generated Node #2: [76, 38, 124] from Operation: 55+69=124 Current State: 62:[76, 38, 124], Operations: ['55+69=124'] Exploring Operation: 76/38=2, Resulting Numbers: [124, 2] Generated Node #3: [124, 2] ...
4
Current State: 62:[55, 76, 69, 38], Operations: [] Exploring Operation: 76/38=2, Resulting Numbers: [55, 69, 2] Generated Node #0,0: 62:[55, 69, 2] Operation: 76/38=2 Exploring Operation: 76-69=7, Resulting Numbers: [55, 38, 7] Generated Node #0,1: 62:[55, 38, 7] Operation: 76-69=7 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 62, 47, 38, 62 ]
47
[ "62-62=0", "38*0=0", "47+0=47" ]
Current State: 47:[62, 47, 38, 62], Operations: [] Exploring Operation: 62-62=0, Resulting Numbers: [47, 38, 0] Generated Node #2: [47, 38, 0] from Operation: 62-62=0 Current State: 47:[47, 38, 0], Operations: ['62-62=0'] Exploring Operation: 38*0=0, Resulting Numbers: [47, 0] Generated Node #3: [47, 0] from Operation:...
4
Current State: 47:[62, 47, 38, 62], Operations: [] Exploring Operation: 62-38=24, Resulting Numbers: [47, 62, 24] Generated Node #0,0: 47:[47, 62, 24] Operation: 62-38=24 Moving to Node #0,0 Current State: 47:[47, 62, 24], Operations: ['62-38=24'] Exploring Operation: 62-24=38, Resulting Numbers: [47, 38] Generated Nod...
0
hs_1
sum_heuristic
[ 4, 24, 88, 50 ]
96
[ "88/4=22", "24+50=74", "22+74=96" ]
Current State: 96:[4, 24, 88, 50], Operations: [] Exploring Operation: 88/4=22, Resulting Numbers: [24, 50, 22] Generated Node #2: [24, 50, 22] from Operation: 88/4=22 Current State: 96:[24, 50, 22], Operations: ['88/4=22'] Exploring Operation: 24+50=74, Resulting Numbers: [22, 74] Generated Node #3: [22, 74] from Oper...
4
Current State: 96:[4, 24, 88, 50], Operations: [] Exploring Operation: 24/4=6, Resulting Numbers: [88, 50, 6] Generated Node #0,0: 96:[88, 50, 6] Operation: 24/4=6 Exploring Operation: 4+88=92, Resulting Numbers: [24, 50, 92] Generated Node #0,1: 96:[24, 50, 92] Operation: 4+88=92 Exploring Operation: 4*24=96, Resultin...
0.977431
hs_5
mult_heuristic
[ 9, 58, 29, 13 ]
88
[ "9*13=117", "58-29=29", "117-29=88" ]
Current State: 88:[9, 58, 29, 13], Operations: [] Exploring Operation: 9*13=117, Resulting Numbers: [58, 29, 117] Generated Node #2: [58, 29, 117] from Operation: 9*13=117 Current State: 88:[58, 29, 117], Operations: ['9*13=117'] Exploring Operation: 58-29=29, Resulting Numbers: [117, 29] Generated Node #3: [117, 29] f...
4
Current State: 88:[9, 58, 29, 13], Operations: [] Exploring Operation: 58+29=87, Resulting Numbers: [9, 13, 87] Generated Node #0,0: 88:[9, 13, 87] Operation: 58+29=87 Exploring Operation: 58/29=2, Resulting Numbers: [9, 13, 2] Generated Node #0,1: 88:[9, 13, 2] Operation: 58/29=2 Exploring Operation: 58-13=45, Resulti...
0
hs_4
sum_heuristic
[ 28, 64, 73, 15 ]
11
[ "28+64=92", "73+92=165", "165/15=11" ]
Current State: 11:[28, 64, 73, 15], Operations: [] Exploring Operation: 28+64=92, Resulting Numbers: [73, 15, 92] Generated Node #2: [73, 15, 92] from Operation: 28+64=92 Current State: 11:[73, 15, 92], Operations: ['28+64=92'] Exploring Operation: 73+92=165, Resulting Numbers: [15, 165] Generated Node #3: [15, 165] fr...
4
Current State: 11:[28, 64, 73, 15], Operations: [] Exploring Operation: 73-64=9, Resulting Numbers: [28, 15, 9] Generated Node #0,0: 11:[28, 15, 9] Operation: 73-64=9 Exploring Operation: 64-15=49, Resulting Numbers: [28, 73, 49] Generated Node #0,1: 11:[28, 73, 49] Operation: 64-15=49 Exploring Operation: 73-28=45, Re...
0
hs_5
sum_heuristic
[ 2, 38, 27, 85 ]
72
[ "2+38=40", "27+85=112", "112-40=72" ]
Current State: 72:[2, 38, 27, 85], Operations: [] Exploring Operation: 2+38=40, Resulting Numbers: [27, 85, 40] Generated Node #2: [27, 85, 40] from Operation: 2+38=40 Current State: 72:[27, 85, 40], Operations: ['2+38=40'] Exploring Operation: 27+85=112, Resulting Numbers: [40, 112] Generated Node #3: [40, 112] from O...
4
Current State: 72:[2, 38, 27, 85], Operations: [] Exploring Operation: 38-2=36, Resulting Numbers: [27, 85, 36] Generated Node #0,0: 72:[27, 85, 36] Operation: 38-2=36 Exploring Operation: 85-2=83, Resulting Numbers: [38, 27, 83] Generated Node #0,1: 72:[38, 27, 83] Operation: 85-2=83 Exploring Operation: 27-2=25, Resu...
0.984375
hs_5
mult_heuristic
[ 28, 36, 13, 40 ]
99
[ "40-36=4", "28*4=112", "112-13=99" ]
Current State: 99:[28, 36, 13, 40], Operations: [] Exploring Operation: 40-36=4, Resulting Numbers: [28, 13, 4] Generated Node #2: [28, 13, 4] from Operation: 40-36=4 Current State: 99:[28, 13, 4], Operations: ['40-36=4'] Exploring Operation: 28*4=112, Resulting Numbers: [13, 112] Generated Node #3: [13, 112] from Oper...
4
Current State: 99:[28, 36, 13, 40], Operations: [] Exploring Operation: 40-28=12, Resulting Numbers: [36, 13, 12] Generated Node #0,0: 99:[36, 13, 12] Operation: 40-28=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[36, 13, 12], Operations: ['40-28=12'] Exploring Operation: 36/12=3, Resulting Num...
0
hs_1
mult_heuristic
[ 79, 84, 48, 6 ]
45
[ "79-48=31", "84/6=14", "31+14=45" ]
Current State: 45:[79, 84, 48, 6], Operations: [] Exploring Operation: 79-48=31, Resulting Numbers: [84, 6, 31] Generated Node #2: [84, 6, 31] from Operation: 79-48=31 Current State: 45:[84, 6, 31], Operations: ['79-48=31'] Exploring Operation: 84/6=14, Resulting Numbers: [31, 14] Generated Node #3: [31, 14] from Opera...
4
Current State: 45:[79, 84, 48, 6], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [48, 6, 5] Generated Node #0,0: 45:[48, 6, 5] Operation: 84-79=5 Moving to Node #0,0 Current State: 45:[48, 6, 5], Operations: ['84-79=5'] Exploring Operation: 48/6=8, Resulting Numbers: [5, 8] Generated Node #0,0,0: 45:[...
0
hs_1
mult_heuristic
[ 64, 53, 56, 14 ]
53
[ "64-53=11", "56-14=42", "11+42=53" ]
Current State: 53:[64, 53, 56, 14], Operations: [] Exploring Operation: 64-53=11, Resulting Numbers: [56, 14, 11] Generated Node #2: [56, 14, 11] from Operation: 64-53=11 Current State: 53:[56, 14, 11], Operations: ['64-53=11'] Exploring Operation: 56-14=42, Resulting Numbers: [11, 42] Generated Node #3: [11, 42] from ...
4
Current State: 53:[64, 53, 56, 14], Operations: [] Exploring Operation: 56-14=42, Resulting Numbers: [64, 53, 42] Generated Node #0,0: 53:[64, 53, 42] Operation: 56-14=42 Exploring Operation: 64-14=50, Resulting Numbers: [53, 56, 50] Generated Node #0,1: 53:[53, 56, 50] Operation: 64-14=50 Start Sub Search at level 1: ...
0.989583
hs_2
mult_heuristic
[ 76, 21, 33, 12 ]
52
[ "76+21=97", "33+12=45", "97-45=52" ]
Current State: 52:[76, 21, 33, 12], Operations: [] Exploring Operation: 76+21=97, Resulting Numbers: [33, 12, 97] Generated Node #2: [33, 12, 97] from Operation: 76+21=97 Current State: 52:[33, 12, 97], Operations: ['76+21=97'] Exploring Operation: 33+12=45, Resulting Numbers: [97, 45] Generated Node #3: [97, 45] from ...
4
Current State: 52:[76, 21, 33, 12], Operations: [] Exploring Operation: 76-12=64, Resulting Numbers: [21, 33, 64] Generated Node #0,0: 52:[21, 33, 64] Operation: 76-12=64 Exploring Operation: 76-33=43, Resulting Numbers: [21, 12, 43] Generated Node #0,1: 52:[21, 12, 43] Operation: 76-33=43 Exploring Operation: 76-21=55...
0.97309
hs_3
sum_heuristic
[ 22, 78, 62, 16 ]
22
[ "22+78=100", "62+16=78", "100-78=22" ]
Current State: 22:[22, 78, 62, 16], Operations: [] Exploring Operation: 22+78=100, Resulting Numbers: [62, 16, 100] Generated Node #2: [62, 16, 100] from Operation: 22+78=100 Current State: 22:[62, 16, 100], Operations: ['22+78=100'] Exploring Operation: 62+16=78, Resulting Numbers: [100, 78] Generated Node #3: [100, 7...
4
Current State: 22:[22, 78, 62, 16], Operations: [] Exploring Operation: 78-22=56, Resulting Numbers: [62, 16, 56] Generated Node #0,0: 22:[62, 16, 56] Operation: 78-22=56 Exploring Operation: 78-62=16, Resulting Numbers: [22, 16, 16] Generated Node #0,1: 22:[22, 16, 16] Operation: 78-62=16 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 81, 43, 78, 79 ]
12
[ "81-78=3", "79-43=36", "36/3=12" ]
Current State: 12:[81, 43, 78, 79], Operations: [] Exploring Operation: 81-78=3, Resulting Numbers: [43, 79, 3] Generated Node #2: [43, 79, 3] from Operation: 81-78=3 Current State: 12:[43, 79, 3], Operations: ['81-78=3'] Exploring Operation: 79-43=36, Resulting Numbers: [3, 36] Generated Node #3: [3, 36] from Operatio...
4
Current State: 12:[81, 43, 78, 79], Operations: [] Exploring Operation: 81-79=2, Resulting Numbers: [43, 78, 2] Generated Node #0,0: 12:[43, 78, 2] Operation: 81-79=2 Moving to Node #0,0 Current State: 12:[43, 78, 2], Operations: ['81-79=2'] Exploring Operation: 78-43=35, Resulting Numbers: [2, 35] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 87, 60, 18, 6 ]
95
[ "87+18=105", "60/6=10", "105-10=95" ]
Current State: 95:[87, 60, 18, 6], Operations: [] Exploring Operation: 87+18=105, Resulting Numbers: [60, 6, 105] Generated Node #2: [60, 6, 105] from Operation: 87+18=105 Current State: 95:[60, 6, 105], Operations: ['87+18=105'] Exploring Operation: 60/6=10, Resulting Numbers: [105, 10] Generated Node #3: [105, 10] fr...
4
Current State: 95:[87, 60, 18, 6], Operations: [] Exploring Operation: 87-60=27, Resulting Numbers: [18, 6, 27] Generated Node #0,0: 95:[18, 6, 27] Operation: 87-60=27 Exploring Operation: 60/6=10, Resulting Numbers: [87, 18, 10] Generated Node #0,1: 95:[87, 18, 10] Operation: 60/6=10 Start Sub Search at level 1: Movin...
0.984375
hs_2
sum_heuristic
[ 1, 10, 2, 42 ]
96
[ "1+2=3", "42-10=32", "3*32=96" ]
Current State: 96:[1, 10, 2, 42], Operations: [] Exploring Operation: 1+2=3, Resulting Numbers: [10, 42, 3] Generated Node #2: [10, 42, 3] from Operation: 1+2=3 Current State: 96:[10, 42, 3], Operations: ['1+2=3'] Exploring Operation: 42-10=32, Resulting Numbers: [3, 32] Generated Node #3: [3, 32] from Operation: 42-10...
4
Current State: 96:[1, 10, 2, 42], Operations: [] Exploring Operation: 10+42=52, Resulting Numbers: [1, 2, 52] Generated Node #0,0: 96:[1, 2, 52] Operation: 10+42=52 Exploring Operation: 42/2=21, Resulting Numbers: [1, 10, 21] Generated Node #0,1: 96:[1, 10, 21] Operation: 42/2=21 Exploring Operation: 42-10=32, Resultin...
0.980035
hs_4
sum_heuristic
[ 34, 5, 7, 76 ]
59
[ "34-7=27", "5*27=135", "135-76=59" ]
Current State: 59:[34, 5, 7, 76], Operations: [] Exploring Operation: 34-7=27, Resulting Numbers: [5, 76, 27] Generated Node #2: [5, 76, 27] from Operation: 34-7=27 Current State: 59:[5, 76, 27], Operations: ['34-7=27'] Exploring Operation: 5*27=135, Resulting Numbers: [76, 135] Generated Node #3: [76, 135] from Operat...
4
Current State: 59:[34, 5, 7, 76], Operations: [] Exploring Operation: 34+5=39, Resulting Numbers: [7, 76, 39] Generated Node #0,0: 59:[7, 76, 39] Operation: 34+5=39 Exploring Operation: 5*7=35, Resulting Numbers: [34, 76, 35] Generated Node #0,1: 59:[34, 76, 35] Operation: 5*7=35 Moving to Node #0,1 Current State: 59:[...
0
hs_2
mult_heuristic
[ 16, 45, 41, 21 ]
81
[ "16+45=61", "41-21=20", "61+20=81" ]
Current State: 81:[16, 45, 41, 21], Operations: [] Exploring Operation: 16+45=61, Resulting Numbers: [41, 21, 61] Generated Node #2: [41, 21, 61] from Operation: 16+45=61 Current State: 81:[41, 21, 61], Operations: ['16+45=61'] Exploring Operation: 41-21=20, Resulting Numbers: [61, 20] Generated Node #3: [61, 20] from ...
4
Current State: 81:[16, 45, 41, 21], Operations: [] Exploring Operation: 45+41=86, Resulting Numbers: [16, 21, 86] Generated Node #0,0: 81:[16, 21, 86] Operation: 45+41=86 Exploring Operation: 45-41=4, Resulting Numbers: [16, 21, 4] Generated Node #0,1: 81:[16, 21, 4] Operation: 45-41=4 Moving to Node #0,1 Current State...
0.990451
hs_2
sum_heuristic
[ 80, 65, 2, 63 ]
81
[ "65-2=63", "63/63=1", "80+1=81" ]
Current State: 81:[80, 65, 2, 63], Operations: [] Exploring Operation: 65-2=63, Resulting Numbers: [80, 63, 63] Generated Node #2: [80, 63, 63] from Operation: 65-2=63 Current State: 81:[80, 63, 63], Operations: ['65-2=63'] Exploring Operation: 63/63=1, Resulting Numbers: [80, 1] Generated Node #3: [80, 1] from Operati...
4
Current State: 81:[80, 65, 2, 63], Operations: [] Exploring Operation: 80-63=17, Resulting Numbers: [65, 2, 17] Generated Node #0,0: 81:[65, 2, 17] Operation: 80-63=17 Exploring Operation: 80-65=15, Resulting Numbers: [2, 63, 15] Generated Node #0,1: 81:[2, 63, 15] Operation: 80-65=15 Exploring Operation: 65+2=67, Resu...
0
hs_4
mult_heuristic
[ 58, 17, 50, 10 ]
80
[ "58+17=75", "50/10=5", "75+5=80" ]
Current State: 80:[58, 17, 50, 10], Operations: [] Exploring Operation: 58+17=75, Resulting Numbers: [50, 10, 75] Generated Node #2: [50, 10, 75] from Operation: 58+17=75 Current State: 80:[50, 10, 75], Operations: ['58+17=75'] Exploring Operation: 50/10=5, Resulting Numbers: [75, 5] Generated Node #3: [75, 5] from Ope...
4
Current State: 80:[58, 17, 50, 10], Operations: [] Exploring Operation: 58-17=41, Resulting Numbers: [50, 10, 41] Generated Node #0,0: 80:[50, 10, 41] Operation: 58-17=41 Exploring Operation: 58-10=48, Resulting Numbers: [17, 50, 48] Generated Node #0,1: 80:[17, 50, 48] Operation: 58-10=48 Exploring Operation: 58+17=75...
0.967014
hs_4
mult_heuristic
[ 64, 48, 58, 25 ]
79
[ "64+48=112", "58-25=33", "112-33=79" ]
Current State: 79:[64, 48, 58, 25], Operations: [] Exploring Operation: 64+48=112, Resulting Numbers: [58, 25, 112] Generated Node #2: [58, 25, 112] from Operation: 64+48=112 Current State: 79:[58, 25, 112], Operations: ['64+48=112'] Exploring Operation: 58-25=33, Resulting Numbers: [112, 33] Generated Node #3: [112, 3...
4
Current State: 79:[64, 48, 58, 25], Operations: [] Exploring Operation: 48+25=73, Resulting Numbers: [64, 58, 73] Generated Node #0,0: 79:[64, 58, 73] Operation: 48+25=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 79:[64, 58, 73], Operations: ['48+25=73'] Exploring Operation: 64+58=122, Resulting N...
0
hs_1
sum_heuristic
[ 38, 16, 42, 88 ]
68
[ "38-16=22", "88-42=46", "22+46=68" ]
Current State: 68:[38, 16, 42, 88], Operations: [] Exploring Operation: 38-16=22, Resulting Numbers: [42, 88, 22] Generated Node #2: [42, 88, 22] from Operation: 38-16=22 Current State: 68:[42, 88, 22], Operations: ['38-16=22'] Exploring Operation: 88-42=46, Resulting Numbers: [22, 46] Generated Node #3: [22, 46] from ...
4
Current State: 68:[38, 16, 42, 88], Operations: [] Exploring Operation: 88-42=46, Resulting Numbers: [38, 16, 46] Generated Node #0,0: 68:[38, 16, 46] Operation: 88-42=46 Exploring Operation: 88-16=72, Resulting Numbers: [38, 42, 72] Generated Node #0,1: 68:[38, 42, 72] Operation: 88-16=72 Exploring Operation: 42-38=4,...
0.989583
hs_3
sum_heuristic
[ 5, 6, 26, 97 ]
43
[ "5+97=102", "102/6=17", "26+17=43" ]
Current State: 43:[5, 6, 26, 97], Operations: [] Exploring Operation: 5+97=102, Resulting Numbers: [6, 26, 102] Generated Node #2: [6, 26, 102] from Operation: 5+97=102 Current State: 43:[6, 26, 102], Operations: ['5+97=102'] Exploring Operation: 102/6=17, Resulting Numbers: [26, 17] Generated Node #3: [26, 17] from Op...
4
Current State: 43:[5, 6, 26, 97], Operations: [] Exploring Operation: 5+26=31, Resulting Numbers: [6, 97, 31] Generated Node #0,0: 43:[6, 97, 31] Operation: 5+26=31 Exploring Operation: 5*6=30, Resulting Numbers: [26, 97, 30] Generated Node #0,1: 43:[26, 97, 30] Operation: 5*6=30 Exploring Operation: 6+26=32, Resulting...
0
hs_5
mult_heuristic
[ 18, 34, 90, 12 ]
21
[ "90+12=102", "102/34=3", "18+3=21" ]
Current State: 21:[18, 34, 90, 12], Operations: [] Exploring Operation: 90+12=102, Resulting Numbers: [18, 34, 102] Generated Node #2: [18, 34, 102] from Operation: 90+12=102 Current State: 21:[18, 34, 102], Operations: ['90+12=102'] Exploring Operation: 102/34=3, Resulting Numbers: [18, 3] Generated Node #3: [18, 3] f...
4
Current State: 21:[18, 34, 90, 12], Operations: [] Exploring Operation: 90-34=56, Resulting Numbers: [18, 12, 56] Generated Node #0,0: 21:[18, 12, 56] Operation: 90-34=56 Exploring Operation: 90/18=5, Resulting Numbers: [34, 12, 5] Generated Node #0,1: 21:[34, 12, 5] Operation: 90/18=5 Exploring Operation: 90-18=72, Re...
0
hs_3
sum_heuristic
[ 57, 34, 46, 74 ]
23
[ "74-57=17", "34/17=2", "46/2=23" ]
Current State: 23:[57, 34, 46, 74], Operations: [] Exploring Operation: 74-57=17, Resulting Numbers: [34, 46, 17] Generated Node #2: [34, 46, 17] from Operation: 74-57=17 Current State: 23:[34, 46, 17], Operations: ['74-57=17'] Exploring Operation: 34/17=2, Resulting Numbers: [46, 2] Generated Node #3: [46, 2] from Ope...
4
Current State: 23:[57, 34, 46, 74], Operations: [] Exploring Operation: 74-46=28, Resulting Numbers: [57, 34, 28] Generated Node #0,0: 23:[57, 34, 28] Operation: 74-46=28 Exploring Operation: 57-46=11, Resulting Numbers: [34, 74, 11] Generated Node #0,1: 23:[34, 74, 11] Operation: 57-46=11 Exploring Operation: 57-34=23...
0.978299
hs_4
sum_heuristic
[ 78, 62, 70, 42 ]
28
[ "78+62=140", "70+42=112", "140-112=28" ]
Current State: 28:[78, 62, 70, 42], Operations: [] Exploring Operation: 78+62=140, Resulting Numbers: [70, 42, 140] Generated Node #2: [70, 42, 140] from Operation: 78+62=140 Current State: 28:[70, 42, 140], Operations: ['78+62=140'] Exploring Operation: 70+42=112, Resulting Numbers: [140, 112] Generated Node #3: [140,...
4
Current State: 28:[78, 62, 70, 42], Operations: [] Exploring Operation: 78-62=16, Resulting Numbers: [70, 42, 16] Generated Node #0,0: 28:[70, 42, 16] Operation: 78-62=16 Exploring Operation: 70-62=8, Resulting Numbers: [78, 42, 8] Generated Node #0,1: 28:[78, 42, 8] Operation: 70-62=8 Exploring Operation: 78-70=8, Res...
0.988715
hs_3
mult_heuristic
[ 23, 45, 49, 5 ]
43
[ "49-45=4", "5*4=20", "23+20=43" ]
Current State: 43:[23, 45, 49, 5], Operations: [] Exploring Operation: 49-45=4, Resulting Numbers: [23, 5, 4] Generated Node #2: [23, 5, 4] from Operation: 49-45=4 Current State: 43:[23, 5, 4], Operations: ['49-45=4'] Exploring Operation: 5*4=20, Resulting Numbers: [23, 20] Generated Node #3: [23, 20] from Operation: 5...
4
Current State: 43:[23, 45, 49, 5], Operations: [] Exploring Operation: 45-5=40, Resulting Numbers: [23, 49, 40] Generated Node #0,0: 43:[23, 49, 40] Operation: 45-5=40 Exploring Operation: 23+5=28, Resulting Numbers: [45, 49, 28] Generated Node #0,1: 43:[45, 49, 28] Operation: 23+5=28 Exploring Operation: 49-5=44, Resu...
0
hs_3
sum_heuristic
[ 98, 87, 39, 3 ]
46
[ "87-39=48", "3*48=144", "144-98=46" ]
Current State: 46:[98, 87, 39, 3], Operations: [] Exploring Operation: 87-39=48, Resulting Numbers: [98, 3, 48] Generated Node #2: [98, 3, 48] from Operation: 87-39=48 Current State: 46:[98, 3, 48], Operations: ['87-39=48'] Exploring Operation: 3*48=144, Resulting Numbers: [98, 144] Generated Node #3: [98, 144] from Op...
4
Current State: 46:[98, 87, 39, 3], Operations: [] Exploring Operation: 87-39=48, Resulting Numbers: [98, 3, 48] Generated Node #0,0: 46:[98, 3, 48] Operation: 87-39=48 Exploring Operation: 98-39=59, Resulting Numbers: [87, 3, 59] Generated Node #0,1: 46:[87, 3, 59] Operation: 98-39=59 Exploring Operation: 87/3=29, Resu...
0
hs_4
sum_heuristic
[ 58, 15, 28, 23 ]
94
[ "58-15=43", "28+23=51", "43+51=94" ]
Current State: 94:[58, 15, 28, 23], Operations: [] Exploring Operation: 58-15=43, Resulting Numbers: [28, 23, 43] Generated Node #2: [28, 23, 43] from Operation: 58-15=43 Current State: 94:[28, 23, 43], Operations: ['58-15=43'] Exploring Operation: 28+23=51, Resulting Numbers: [43, 51] Generated Node #3: [43, 51] from ...
4
Current State: 94:[58, 15, 28, 23], Operations: [] Exploring Operation: 28-23=5, Resulting Numbers: [58, 15, 5] Generated Node #0,0: 94:[58, 15, 5] Operation: 28-23=5 Exploring Operation: 15+28=43, Resulting Numbers: [58, 23, 43] Generated Node #0,1: 94:[58, 23, 43] Operation: 15+28=43 Exploring Operation: 28+23=51, Re...
0.967882
hs_3
sum_heuristic
[ 72, 1, 48, 37 ]
12
[ "72+1=73", "48+37=85", "85-73=12" ]
Current State: 12:[72, 1, 48, 37], Operations: [] Exploring Operation: 72+1=73, Resulting Numbers: [48, 37, 73] Generated Node #2: [48, 37, 73] from Operation: 72+1=73 Current State: 12:[48, 37, 73], Operations: ['72+1=73'] Exploring Operation: 48+37=85, Resulting Numbers: [73, 85] Generated Node #3: [73, 85] from Oper...
4
Current State: 12:[72, 1, 48, 37], Operations: [] Exploring Operation: 72-37=35, Resulting Numbers: [1, 48, 35] Generated Node #0,0: 12:[1, 48, 35] Operation: 72-37=35 Exploring Operation: 72-1=71, Resulting Numbers: [48, 37, 71] Generated Node #0,1: 12:[48, 37, 71] Operation: 72-1=71 Exploring Operation: 48-37=11, Res...
0.986979
hs_4
mult_heuristic
[ 98, 39, 63, 91 ]
21
[ "98*39=3822", "3822/91=42", "63-42=21" ]
Current State: 21:[98, 39, 63, 91], Operations: [] Exploring Operation: 98*39=3822, Resulting Numbers: [63, 91, 3822] Generated Node #2: [63, 91, 3822] from Operation: 98*39=3822 Current State: 21:[63, 91, 3822], Operations: ['98*39=3822'] Exploring Operation: 3822/91=42, Resulting Numbers: [63, 42] Generated Node #3: ...
4
Current State: 21:[98, 39, 63, 91], Operations: [] Exploring Operation: 91-63=28, Resulting Numbers: [98, 39, 28] Generated Node #0,0: 21:[98, 39, 28] Operation: 91-63=28 Exploring Operation: 98-91=7, Resulting Numbers: [39, 63, 7] Generated Node #0,1: 21:[39, 63, 7] Operation: 98-91=7 Exploring Operation: 98-63=35, Re...
0
hs_3
sum_heuristic
[ 56, 48, 28, 6 ]
22
[ "56+48=104", "28+104=132", "132/6=22" ]
Current State: 22:[56, 48, 28, 6], Operations: [] Exploring Operation: 56+48=104, Resulting Numbers: [28, 6, 104] Generated Node #2: [28, 6, 104] from Operation: 56+48=104 Current State: 22:[28, 6, 104], Operations: ['56+48=104'] Exploring Operation: 28+104=132, Resulting Numbers: [6, 132] Generated Node #3: [6, 132] f...
4
Current State: 22:[56, 48, 28, 6], Operations: [] Exploring Operation: 56/28=2, Resulting Numbers: [48, 6, 2] Generated Node #0,0: 22:[48, 6, 2] Operation: 56/28=2 Exploring Operation: 56-48=8, Resulting Numbers: [28, 6, 8] Generated Node #0,1: 22:[28, 6, 8] Operation: 56-48=8 Moving to Node #0,1 Current State: 22:[28,...
0
hs_2
mult_heuristic
[ 92, 70, 28, 10 ]
40
[ "92-70=22", "28-10=18", "22+18=40" ]
Current State: 40:[92, 70, 28, 10], Operations: [] Exploring Operation: 92-70=22, Resulting Numbers: [28, 10, 22] Generated Node #2: [28, 10, 22] from Operation: 92-70=22 Current State: 40:[28, 10, 22], Operations: ['92-70=22'] Exploring Operation: 28-10=18, Resulting Numbers: [22, 18] Generated Node #3: [22, 18] from ...
4
Current State: 40:[92, 70, 28, 10], Operations: [] Exploring Operation: 92-28=64, Resulting Numbers: [70, 10, 64] Generated Node #0,0: 40:[70, 10, 64] Operation: 92-28=64 Exploring Operation: 92-70=22, Resulting Numbers: [28, 10, 22] Generated Node #0,1: 40:[28, 10, 22] Operation: 92-70=22 Exploring Operation: 70-28=42...
0.986111
hs_4
mult_heuristic
[ 7, 70, 52, 81 ]
70
[ "70-7=63", "52+81=133", "133-63=70" ]
Current State: 70:[7, 70, 52, 81], Operations: [] Exploring Operation: 70-7=63, Resulting Numbers: [52, 81, 63] Generated Node #2: [52, 81, 63] from Operation: 70-7=63 Current State: 70:[52, 81, 63], Operations: ['70-7=63'] Exploring Operation: 52+81=133, Resulting Numbers: [63, 133] Generated Node #3: [63, 133] from O...
4
Current State: 70:[7, 70, 52, 81], Operations: [] Exploring Operation: 81-52=29, Resulting Numbers: [7, 70, 29] Generated Node #0,0: 70:[7, 70, 29] Operation: 81-52=29 Moving to Node #0,0 Current State: 70:[7, 70, 29], Operations: ['81-52=29'] Exploring Operation: 7+29=36, Resulting Numbers: [70, 36] Generated Node #0,...
0
hs_1
mult_heuristic
[ 63, 27, 23, 89 ]
22
[ "63+27=90", "23+89=112", "112-90=22" ]
Current State: 22:[63, 27, 23, 89], Operations: [] Exploring Operation: 63+27=90, Resulting Numbers: [23, 89, 90] Generated Node #2: [23, 89, 90] from Operation: 63+27=90 Current State: 22:[23, 89, 90], Operations: ['63+27=90'] Exploring Operation: 23+89=112, Resulting Numbers: [90, 112] Generated Node #3: [90, 112] fr...
4
Current State: 22:[63, 27, 23, 89], Operations: [] Exploring Operation: 89-63=26, Resulting Numbers: [27, 23, 26] Generated Node #0,0: 22:[27, 23, 26] Operation: 89-63=26 Exploring Operation: 89-23=66, Resulting Numbers: [63, 27, 66] Generated Node #0,1: 22:[63, 27, 66] Operation: 89-23=66 Exploring Operation: 89-27=62...
0.986111
hs_5
sum_heuristic
[ 38, 91, 38, 27 ]
42
[ "91-38=53", "38-27=11", "53-11=42" ]
Current State: 42:[38, 91, 38, 27], Operations: [] Exploring Operation: 91-38=53, Resulting Numbers: [27, 53] Generated Node #2: [27, 53] from Operation: 91-38=53 Current State: 42:[27, 53], Operations: ['91-38=53'] Exploring Operation: 38-27=11, Resulting Numbers: [53, 11] Generated Node #3: [53, 11] from Operation: 3...
4
Current State: 42:[38, 91, 38, 27], Operations: [] Exploring Operation: 91-27=64, Resulting Numbers: [38, 38, 64] Generated Node #0,0: 42:[38, 38, 64] Operation: 91-27=64 Exploring Operation: 91-38=53, Resulting Numbers: [38, 27, 53] Generated Node #0,1: 42:[38, 27, 53] Operation: 91-38=53 Exploring Operation: 91-38=53...
0.988715
hs_3
mult_heuristic
[ 5, 69, 46, 76 ]
34
[ "69-5=64", "76-46=30", "64-30=34" ]
Current State: 34:[5, 69, 46, 76], Operations: [] Exploring Operation: 69-5=64, Resulting Numbers: [46, 76, 64] Generated Node #2: [46, 76, 64] from Operation: 69-5=64 Current State: 34:[46, 76, 64], Operations: ['69-5=64'] Exploring Operation: 76-46=30, Resulting Numbers: [64, 30] Generated Node #3: [64, 30] from Oper...
4
Current State: 34:[5, 69, 46, 76], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [5, 46, 7] Generated Node #0,0: 34:[5, 46, 7] Operation: 76-69=7 Exploring Operation: 69-5=64, Resulting Numbers: [46, 76, 64] Generated Node #0,1: 34:[46, 76, 64] Operation: 69-5=64 Exploring Operation: 76-46=30, Resulti...
0.987847
hs_4
mult_heuristic