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
[ 34, 63, 31, 64 ]
64
[ "34+63=97", "64-31=33", "97-33=64" ]
Current State: 64:[34, 63, 31, 64], Operations: [] Exploring Operation: 34+63=97, Resulting Numbers: [31, 64, 97] Generated Node #2: [31, 64, 97] from Operation: 34+63=97 Current State: 64:[31, 64, 97], Operations: ['34+63=97'] Exploring Operation: 64-31=33, Resulting Numbers: [97, 33] Generated Node #3: [97, 33] from ...
4
Current State: 64:[34, 63, 31, 64], Operations: [] Exploring Operation: 34-31=3, Resulting Numbers: [63, 64, 3] Generated Node #0,0: 64:[63, 64, 3] Operation: 34-31=3 Exploring Operation: 63-31=32, Resulting Numbers: [34, 64, 32] Generated Node #0,1: 64:[34, 64, 32] Operation: 63-31=32 Exploring Operation: 34+31=65, Re...
0.973958
hs_3
sum_heuristic
[ 49, 63, 92, 15 ]
35
[ "49+63=112", "92-15=77", "112-77=35" ]
Current State: 35:[49, 63, 92, 15], Operations: [] Exploring Operation: 49+63=112, Resulting Numbers: [92, 15, 112] Generated Node #2: [92, 15, 112] from Operation: 49+63=112 Current State: 35:[92, 15, 112], Operations: ['49+63=112'] Exploring Operation: 92-15=77, Resulting Numbers: [112, 77] Generated Node #3: [112, 7...
4
Current State: 35:[49, 63, 92, 15], Operations: [] Exploring Operation: 92-49=43, Resulting Numbers: [63, 15, 43] Generated Node #0,0: 35:[63, 15, 43] Operation: 92-49=43 Exploring Operation: 92-63=29, Resulting Numbers: [49, 15, 29] Generated Node #0,1: 35:[49, 15, 29] Operation: 92-63=29 Exploring Operation: 92-15=77...
0.982639
hs_5
mult_heuristic
[ 44, 26, 83, 3 ]
89
[ "44-26=18", "18/3=6", "83+6=89" ]
Current State: 89:[44, 26, 83, 3], Operations: [] Exploring Operation: 44-26=18, Resulting Numbers: [83, 3, 18] Generated Node #2: [83, 3, 18] from Operation: 44-26=18 Current State: 89:[83, 3, 18], Operations: ['44-26=18'] Exploring Operation: 18/3=6, Resulting Numbers: [83, 6] Generated Node #3: [83, 6] from Operatio...
4
Current State: 89:[44, 26, 83, 3], Operations: [] Exploring Operation: 26+3=29, Resulting Numbers: [44, 83, 29] Generated Node #0,0: 89:[44, 83, 29] Operation: 26+3=29 Exploring Operation: 44+3=47, Resulting Numbers: [26, 83, 47] Generated Node #0,1: 89:[26, 83, 47] Operation: 44+3=47 Exploring Operation: 44+26=70, Res...
0
hs_4
mult_heuristic
[ 34, 93, 5, 52 ]
25
[ "34*5=170", "93+52=145", "170-145=25" ]
Current State: 25:[34, 93, 5, 52], Operations: [] Exploring Operation: 34*5=170, Resulting Numbers: [93, 52, 170] Generated Node #2: [93, 52, 170] from Operation: 34*5=170 Current State: 25:[93, 52, 170], Operations: ['34*5=170'] Exploring Operation: 93+52=145, Resulting Numbers: [170, 145] Generated Node #3: [170, 145...
4
Current State: 25:[34, 93, 5, 52], Operations: [] Exploring Operation: 93-52=41, Resulting Numbers: [34, 5, 41] Generated Node #0,0: 25:[34, 5, 41] Operation: 93-52=41 Moving to Node #0,0 Current State: 25:[34, 5, 41], Operations: ['93-52=41'] Exploring Operation: 41-34=7, Resulting Numbers: [5, 7] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 59, 86, 66, 41 ]
80
[ "86-59=27", "66+41=107", "107-27=80" ]
Current State: 80:[59, 86, 66, 41], Operations: [] Exploring Operation: 86-59=27, Resulting Numbers: [66, 41, 27] Generated Node #2: [66, 41, 27] from Operation: 86-59=27 Current State: 80:[66, 41, 27], Operations: ['86-59=27'] Exploring Operation: 66+41=107, Resulting Numbers: [27, 107] Generated Node #3: [27, 107] fr...
4
Current State: 80:[59, 86, 66, 41], Operations: [] Exploring Operation: 86-66=20, Resulting Numbers: [59, 41, 20] Generated Node #0,0: 80:[59, 41, 20] Operation: 86-66=20 Exploring Operation: 86-59=27, Resulting Numbers: [66, 41, 27] Generated Node #0,1: 80:[66, 41, 27] Operation: 86-59=27 Exploring Operation: 66-41=25...
0.967882
hs_5
mult_heuristic
[ 91, 45, 4, 94 ]
89
[ "94-4=90", "90/45=2", "91-2=89" ]
Current State: 89:[91, 45, 4, 94], Operations: [] Exploring Operation: 94-4=90, Resulting Numbers: [91, 45, 90] Generated Node #2: [91, 45, 90] from Operation: 94-4=90 Current State: 89:[91, 45, 90], Operations: ['94-4=90'] Exploring Operation: 90/45=2, Resulting Numbers: [91, 2] Generated Node #3: [91, 2] from Operati...
4
Current State: 89:[91, 45, 4, 94], Operations: [] Exploring Operation: 45+4=49, Resulting Numbers: [91, 94, 49] Generated Node #0,0: 89:[91, 94, 49] Operation: 45+4=49 Exploring Operation: 94-4=90, Resulting Numbers: [91, 45, 90] Generated Node #0,1: 89:[91, 45, 90] Operation: 94-4=90 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 41, 72, 46, 96 ]
19
[ "72-41=31", "96-46=50", "50-31=19" ]
Current State: 19:[41, 72, 46, 96], Operations: [] Exploring Operation: 72-41=31, Resulting Numbers: [46, 96, 31] Generated Node #2: [46, 96, 31] from Operation: 72-41=31 Current State: 19:[46, 96, 31], Operations: ['72-41=31'] Exploring Operation: 96-46=50, Resulting Numbers: [31, 50] Generated Node #3: [31, 50] from ...
4
Current State: 19:[41, 72, 46, 96], Operations: [] Exploring Operation: 96-72=24, Resulting Numbers: [41, 46, 24] Generated Node #0,0: 19:[41, 46, 24] Operation: 96-72=24 Moving to Node #0,0 Current State: 19:[41, 46, 24], Operations: ['96-72=24'] Exploring Operation: 46-41=5, Resulting Numbers: [24, 5] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 84, 25, 8, 4 ]
97
[ "84+25=109", "8+4=12", "109-12=97" ]
Current State: 97:[84, 25, 8, 4], Operations: [] Exploring Operation: 84+25=109, Resulting Numbers: [8, 4, 109] Generated Node #2: [8, 4, 109] from Operation: 84+25=109 Current State: 97:[8, 4, 109], Operations: ['84+25=109'] Exploring Operation: 8+4=12, Resulting Numbers: [109, 12] Generated Node #3: [109, 12] from Op...
4
Current State: 97:[84, 25, 8, 4], Operations: [] Exploring Operation: 25+8=33, Resulting Numbers: [84, 4, 33] Generated Node #0,0: 97:[84, 4, 33] Operation: 25+8=33 Exploring Operation: 84+8=92, Resulting Numbers: [25, 4, 92] Generated Node #0,1: 97:[25, 4, 92] Operation: 84+8=92 Exploring Operation: 84+4=88, Resulting...
0
hs_5
mult_heuristic
[ 98, 12, 62, 51 ]
75
[ "98-12=86", "62-51=11", "86-11=75" ]
Current State: 75:[98, 12, 62, 51], Operations: [] Exploring Operation: 98-12=86, Resulting Numbers: [62, 51, 86] Generated Node #2: [62, 51, 86] from Operation: 98-12=86 Current State: 75:[62, 51, 86], Operations: ['98-12=86'] Exploring Operation: 62-51=11, Resulting Numbers: [86, 11] Generated Node #3: [86, 11] from ...
4
Current State: 75:[98, 12, 62, 51], Operations: [] Exploring Operation: 98-12=86, Resulting Numbers: [62, 51, 86] Generated Node #0,0: 75:[62, 51, 86] Operation: 98-12=86 Exploring Operation: 98-51=47, Resulting Numbers: [12, 62, 47] Generated Node #0,1: 75:[12, 62, 47] Operation: 98-51=47 Exploring Operation: 62-51=11...
0.988715
hs_4
sum_heuristic
[ 30, 45, 13, 9 ]
38
[ "30+13=43", "45/9=5", "43-5=38" ]
Current State: 38:[30, 45, 13, 9], Operations: [] Exploring Operation: 30+13=43, Resulting Numbers: [45, 9, 43] Generated Node #2: [45, 9, 43] from Operation: 30+13=43 Current State: 38:[45, 9, 43], Operations: ['30+13=43'] Exploring Operation: 45/9=5, Resulting Numbers: [43, 5] Generated Node #3: [43, 5] from Operatio...
4
Current State: 38:[30, 45, 13, 9], Operations: [] Exploring Operation: 30-9=21, Resulting Numbers: [45, 13, 21] Generated Node #0,0: 38:[45, 13, 21] Operation: 30-9=21 Exploring Operation: 30-13=17, Resulting Numbers: [45, 9, 17] Generated Node #0,1: 38:[45, 9, 17] Operation: 30-13=17 Exploring Operation: 30+9=39, Resu...
0
hs_3
mult_heuristic
[ 10, 76, 17, 69 ]
53
[ "76-69=7", "10*7=70", "70-17=53" ]
Current State: 53:[10, 76, 17, 69], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [10, 17, 7] Generated Node #2: [10, 17, 7] from Operation: 76-69=7 Current State: 53:[10, 17, 7], Operations: ['76-69=7'] Exploring Operation: 10*7=70, Resulting Numbers: [17, 70] Generated Node #3: [17, 70] from Operati...
4
Current State: 53:[10, 76, 17, 69], Operations: [] Exploring Operation: 10+17=27, Resulting Numbers: [76, 69, 27] Generated Node #0,0: 53:[76, 69, 27] Operation: 10+17=27 Exploring Operation: 76-10=66, Resulting Numbers: [17, 69, 66] Generated Node #0,1: 53:[17, 69, 66] Operation: 76-10=66 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 30, 87, 4, 99 ]
18
[ "99-87=12", "4*12=48", "48-30=18" ]
Current State: 18:[30, 87, 4, 99], Operations: [] Exploring Operation: 99-87=12, Resulting Numbers: [30, 4, 12] Generated Node #2: [30, 4, 12] from Operation: 99-87=12 Current State: 18:[30, 4, 12], Operations: ['99-87=12'] Exploring Operation: 4*12=48, Resulting Numbers: [30, 48] Generated Node #3: [30, 48] from Opera...
4
Current State: 18:[30, 87, 4, 99], Operations: [] Exploring Operation: 99-87=12, Resulting Numbers: [30, 4, 12] Generated Node #0,0: 18:[30, 4, 12] Operation: 99-87=12 Exploring Operation: 87-30=57, Resulting Numbers: [4, 99, 57] Generated Node #0,1: 18:[4, 99, 57] Operation: 87-30=57 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 94, 30, 25, 35 ]
54
[ "94-30=64", "35-25=10", "64-10=54" ]
Current State: 54:[94, 30, 25, 35], Operations: [] Exploring Operation: 94-30=64, Resulting Numbers: [25, 35, 64] Generated Node #2: [25, 35, 64] from Operation: 94-30=64 Current State: 54:[25, 35, 64], Operations: ['94-30=64'] Exploring Operation: 35-25=10, Resulting Numbers: [64, 10] Generated Node #3: [64, 10] from ...
4
Current State: 54:[94, 30, 25, 35], Operations: [] Exploring Operation: 94-35=59, Resulting Numbers: [30, 25, 59] Generated Node #0,0: 54:[30, 25, 59] Operation: 94-35=59 Start Sub Search at level 1: Moving to Node #0,0 Current State: 54:[30, 25, 59], Operations: ['94-35=59'] Exploring Operation: 59-30=29, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 90, 55, 22, 26 ]
50
[ "55*22=1210", "90+1210=1300", "1300/26=50" ]
Current State: 50:[90, 55, 22, 26], Operations: [] Exploring Operation: 55*22=1210, Resulting Numbers: [90, 26, 1210] Generated Node #2: [90, 26, 1210] from Operation: 55*22=1210 Current State: 50:[90, 26, 1210], Operations: ['55*22=1210'] Exploring Operation: 90+1210=1300, Resulting Numbers: [26, 1300] Generated Node ...
4
Current State: 50:[90, 55, 22, 26], Operations: [] Exploring Operation: 90-26=64, Resulting Numbers: [55, 22, 64] Generated Node #0,0: 50:[55, 22, 64] Operation: 90-26=64 Exploring Operation: 90-55=35, Resulting Numbers: [22, 26, 35] Generated Node #0,1: 50:[22, 26, 35] Operation: 90-55=35 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 14, 89, 40, 14 ]
89
[ "14-14=0", "40*0=0", "89+0=89" ]
Current State: 89:[14, 89, 40, 14], Operations: [] Exploring Operation: 14-14=0, Resulting Numbers: [89, 40, 0] Generated Node #2: [89, 40, 0] from Operation: 14-14=0 Current State: 89:[89, 40, 0], Operations: ['14-14=0'] Exploring Operation: 40*0=0, Resulting Numbers: [89, 0] Generated Node #3: [89, 0] from Operation:...
4
Current State: 89:[14, 89, 40, 14], Operations: [] Exploring Operation: 40+14=54, Resulting Numbers: [14, 89, 54] Generated Node #0,0: 89:[14, 89, 54] Operation: 40+14=54 Exploring Operation: 14+40=54, Resulting Numbers: [89, 14, 54] Generated Node #0,1: 89:[89, 14, 54] Operation: 14+40=54 Exploring Operation: 14+14=28...
0
hs_3
sum_heuristic
[ 7, 45, 71, 10 ]
86
[ "10-7=3", "45/3=15", "71+15=86" ]
Current State: 86:[7, 45, 71, 10], Operations: [] Exploring Operation: 10-7=3, Resulting Numbers: [45, 71, 3] Generated Node #2: [45, 71, 3] from Operation: 10-7=3 Current State: 86:[45, 71, 3], Operations: ['10-7=3'] Exploring Operation: 45/3=15, Resulting Numbers: [71, 15] Generated Node #3: [71, 15] from Operation: ...
4
Current State: 86:[7, 45, 71, 10], Operations: [] Exploring Operation: 71+10=81, Resulting Numbers: [7, 45, 81] Generated Node #0,0: 86:[7, 45, 81] Operation: 71+10=81 Moving to Node #0,0 Current State: 86:[7, 45, 81], Operations: ['71+10=81'] Exploring Operation: 7+81=88, Resulting Numbers: [45, 88] Generated Node #0,...
0
hs_1
mult_heuristic
[ 7, 25, 4, 89 ]
38
[ "7-4=3", "25+89=114", "114/3=38" ]
Current State: 38:[7, 25, 4, 89], Operations: [] Exploring Operation: 7-4=3, Resulting Numbers: [25, 89, 3] Generated Node #2: [25, 89, 3] from Operation: 7-4=3 Current State: 38:[25, 89, 3], Operations: ['7-4=3'] Exploring Operation: 25+89=114, Resulting Numbers: [3, 114] Generated Node #3: [3, 114] from Operation: 25...
4
Current State: 38:[7, 25, 4, 89], Operations: [] Exploring Operation: 89-25=64, Resulting Numbers: [7, 4, 64] Generated Node #0,0: 38:[7, 4, 64] Operation: 89-25=64 Exploring Operation: 89-7=82, Resulting Numbers: [25, 4, 82] Generated Node #0,1: 38:[25, 4, 82] Operation: 89-7=82 Moving to Node #0,0 Current State: 38:[...
0
hs_2
mult_heuristic
[ 80, 55, 40, 43 ]
75
[ "80-55=25", "43-40=3", "25*3=75" ]
Current State: 75:[80, 55, 40, 43], Operations: [] Exploring Operation: 80-55=25, Resulting Numbers: [40, 43, 25] Generated Node #2: [40, 43, 25] from Operation: 80-55=25 Current State: 75:[40, 43, 25], Operations: ['80-55=25'] Exploring Operation: 43-40=3, Resulting Numbers: [25, 3] Generated Node #3: [25, 3] from Ope...
4
Current State: 75:[80, 55, 40, 43], Operations: [] Exploring Operation: 40+43=83, Resulting Numbers: [80, 55, 83] Generated Node #0,0: 75:[80, 55, 83] Operation: 40+43=83 Exploring Operation: 55-43=12, Resulting Numbers: [80, 40, 12] Generated Node #0,1: 75:[80, 40, 12] Operation: 55-43=12 Exploring Operation: 55-40=15...
0.955729
hs_5
sum_heuristic
[ 15, 6, 44, 73 ]
17
[ "44-15=29", "73+29=102", "102/6=17" ]
Current State: 17:[15, 6, 44, 73], Operations: [] Exploring Operation: 44-15=29, Resulting Numbers: [6, 73, 29] Generated Node #2: [6, 73, 29] from Operation: 44-15=29 Current State: 17:[6, 73, 29], Operations: ['44-15=29'] Exploring Operation: 73+29=102, Resulting Numbers: [6, 102] Generated Node #3: [6, 102] from Ope...
4
Current State: 17:[15, 6, 44, 73], Operations: [] Exploring Operation: 73-44=29, Resulting Numbers: [15, 6, 29] Generated Node #0,0: 17:[15, 6, 29] Operation: 73-44=29 Exploring Operation: 44-15=29, Resulting Numbers: [6, 73, 29] Generated Node #0,1: 17:[6, 73, 29] Operation: 44-15=29 Exploring Operation: 73-15=58, Res...
0
hs_3
sum_heuristic
[ 92, 33, 81, 12 ]
99
[ "92-81=11", "12*11=132", "132-33=99" ]
Current State: 99:[92, 33, 81, 12], Operations: [] Exploring Operation: 92-81=11, Resulting Numbers: [33, 12, 11] Generated Node #2: [33, 12, 11] from Operation: 92-81=11 Current State: 99:[33, 12, 11], Operations: ['92-81=11'] Exploring Operation: 12*11=132, Resulting Numbers: [33, 132] Generated Node #3: [33, 132] fr...
4
Current State: 99:[92, 33, 81, 12], Operations: [] Exploring Operation: 81-33=48, Resulting Numbers: [92, 12, 48] Generated Node #0,0: 99:[92, 12, 48] Operation: 81-33=48 Exploring Operation: 92-81=11, Resulting Numbers: [33, 12, 11] Generated Node #0,1: 99:[33, 12, 11] Operation: 92-81=11 Exploring Operation: 81+12=93...
0
hs_5
sum_heuristic
[ 20, 43, 2, 50 ]
75
[ "43-20=23", "2+50=52", "23+52=75" ]
Current State: 75:[20, 43, 2, 50], Operations: [] Exploring Operation: 43-20=23, Resulting Numbers: [2, 50, 23] Generated Node #2: [2, 50, 23] from Operation: 43-20=23 Current State: 75:[2, 50, 23], Operations: ['43-20=23'] Exploring Operation: 2+50=52, Resulting Numbers: [23, 52] Generated Node #3: [23, 52] from Opera...
4
Current State: 75:[20, 43, 2, 50], Operations: [] Exploring Operation: 50-43=7, Resulting Numbers: [20, 2, 7] Generated Node #0,0: 75:[20, 2, 7] Operation: 50-43=7 Exploring Operation: 50/2=25, Resulting Numbers: [20, 43, 25] Generated Node #0,1: 75:[20, 43, 25] Operation: 50/2=25 Moving to Node #0,0 Current State: 75:...
0
hs_2
sum_heuristic
[ 66, 2, 26, 52 ]
38
[ "66-2=64", "52-26=26", "64-26=38" ]
Current State: 38:[66, 2, 26, 52], Operations: [] Exploring Operation: 66-2=64, Resulting Numbers: [26, 52, 64] Generated Node #2: [26, 52, 64] from Operation: 66-2=64 Current State: 38:[26, 52, 64], Operations: ['66-2=64'] Exploring Operation: 52-26=26, Resulting Numbers: [64, 26] Generated Node #3: [64, 26] from Oper...
4
Current State: 38:[66, 2, 26, 52], Operations: [] Exploring Operation: 66-52=14, Resulting Numbers: [2, 26, 14] Generated Node #0,0: 38:[2, 26, 14] Operation: 66-52=14 Moving to Node #0,0 Current State: 38:[2, 26, 14], Operations: ['66-52=14'] Exploring Operation: 26+14=40, Resulting Numbers: [2, 40] Generated Node #0,...
0.993924
hs_1
sum_heuristic
[ 64, 60, 18, 59 ]
73
[ "64-60=4", "18+59=77", "77-4=73" ]
Current State: 73:[64, 60, 18, 59], Operations: [] Exploring Operation: 64-60=4, Resulting Numbers: [18, 59, 4] Generated Node #2: [18, 59, 4] from Operation: 64-60=4 Current State: 73:[18, 59, 4], Operations: ['64-60=4'] Exploring Operation: 18+59=77, Resulting Numbers: [4, 77] Generated Node #3: [4, 77] from Operatio...
4
Current State: 73:[64, 60, 18, 59], Operations: [] Exploring Operation: 18+59=77, Resulting Numbers: [64, 60, 77] Generated Node #0,0: 73:[64, 60, 77] Operation: 18+59=77 Exploring Operation: 60+18=78, Resulting Numbers: [64, 59, 78] Generated Node #0,1: 73:[64, 59, 78] Operation: 60+18=78 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 63, 45, 42, 5 ]
35
[ "63*5=315", "315/45=7", "42-7=35" ]
Current State: 35:[63, 45, 42, 5], Operations: [] Exploring Operation: 63*5=315, Resulting Numbers: [45, 42, 315] Generated Node #2: [45, 42, 315] from Operation: 63*5=315 Current State: 35:[45, 42, 315], Operations: ['63*5=315'] Exploring Operation: 315/45=7, Resulting Numbers: [42, 7] Generated Node #3: [42, 7] from ...
4
Current State: 35:[63, 45, 42, 5], Operations: [] Exploring Operation: 63-45=18, Resulting Numbers: [42, 5, 18] Generated Node #0,0: 35:[42, 5, 18] Operation: 63-45=18 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[42, 5, 18], Operations: ['63-45=18'] Exploring Operation: 42-18=24, Resulting Number...
0
hs_1
sum_heuristic
[ 16, 25, 39, 50 ]
94
[ "50/25=2", "39*2=78", "16+78=94" ]
Current State: 94:[16, 25, 39, 50], Operations: [] Exploring Operation: 50/25=2, Resulting Numbers: [16, 39, 2] Generated Node #2: [16, 39, 2] from Operation: 50/25=2 Current State: 94:[16, 39, 2], Operations: ['50/25=2'] Exploring Operation: 39*2=78, Resulting Numbers: [16, 78] Generated Node #3: [16, 78] from Operati...
4
Current State: 94:[16, 25, 39, 50], Operations: [] Exploring Operation: 16+25=41, Resulting Numbers: [39, 50, 41] Generated Node #0,0: 94:[39, 50, 41] Operation: 16+25=41 Exploring Operation: 16+39=55, Resulting Numbers: [25, 50, 55] Generated Node #0,1: 94:[25, 50, 55] Operation: 16+39=55 Exploring Operation: 25-16=9,...
0
hs_5
mult_heuristic
[ 58, 93, 55, 3 ]
17
[ "93-58=35", "55-3=52", "52-35=17" ]
Current State: 17:[58, 93, 55, 3], Operations: [] Exploring Operation: 93-58=35, Resulting Numbers: [55, 3, 35] Generated Node #2: [55, 3, 35] from Operation: 93-58=35 Current State: 17:[55, 3, 35], Operations: ['93-58=35'] Exploring Operation: 55-3=52, Resulting Numbers: [35, 52] Generated Node #3: [35, 52] from Opera...
4
Current State: 17:[58, 93, 55, 3], Operations: [] Exploring Operation: 93-58=35, Resulting Numbers: [55, 3, 35] Generated Node #0,0: 17:[55, 3, 35] Operation: 93-58=35 Start Sub Search at level 1: Moving to Node #0,0 Current State: 17:[55, 3, 35], Operations: ['93-58=35'] Exploring Operation: 55-35=20, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 15, 59, 23, 40 ]
27
[ "59-15=44", "40-23=17", "44-17=27" ]
Current State: 27:[15, 59, 23, 40], Operations: [] Exploring Operation: 59-15=44, Resulting Numbers: [23, 40, 44] Generated Node #2: [23, 40, 44] from Operation: 59-15=44 Current State: 27:[23, 40, 44], Operations: ['59-15=44'] Exploring Operation: 40-23=17, Resulting Numbers: [44, 17] Generated Node #3: [44, 17] from ...
4
Current State: 27:[15, 59, 23, 40], Operations: [] Exploring Operation: 59-15=44, Resulting Numbers: [23, 40, 44] Generated Node #0,0: 27:[23, 40, 44] Operation: 59-15=44 Exploring Operation: 59-23=36, Resulting Numbers: [15, 40, 36] Generated Node #0,1: 27:[15, 40, 36] Operation: 59-23=36 Exploring Operation: 59-40=19...
0.989583
hs_3
sum_heuristic
[ 80, 39, 58, 65 ]
34
[ "80-39=41", "65-58=7", "41-7=34" ]
Current State: 34:[80, 39, 58, 65], Operations: [] Exploring Operation: 80-39=41, Resulting Numbers: [58, 65, 41] Generated Node #2: [58, 65, 41] from Operation: 80-39=41 Current State: 34:[58, 65, 41], Operations: ['80-39=41'] Exploring Operation: 65-58=7, Resulting Numbers: [41, 7] Generated Node #3: [41, 7] from Ope...
4
Current State: 34:[80, 39, 58, 65], Operations: [] Exploring Operation: 65-58=7, Resulting Numbers: [80, 39, 7] Generated Node #0,0: 34:[80, 39, 7] Operation: 65-58=7 Exploring Operation: 80-65=15, Resulting Numbers: [39, 58, 15] Generated Node #0,1: 34:[39, 58, 15] Operation: 80-65=15 Exploring Operation: 80-39=41, Re...
0.988715
hs_4
mult_heuristic
[ 29, 25, 30, 88 ]
52
[ "29-25=4", "88/4=22", "30+22=52" ]
Current State: 52:[29, 25, 30, 88], Operations: [] Exploring Operation: 29-25=4, Resulting Numbers: [30, 88, 4] Generated Node #2: [30, 88, 4] from Operation: 29-25=4 Current State: 52:[30, 88, 4], Operations: ['29-25=4'] Exploring Operation: 88/4=22, Resulting Numbers: [30, 22] Generated Node #3: [30, 22] from Operati...
4
Current State: 52:[29, 25, 30, 88], Operations: [] Exploring Operation: 88-29=59, Resulting Numbers: [25, 30, 59] Generated Node #0,0: 52:[25, 30, 59] Operation: 88-29=59 Exploring Operation: 88-30=58, Resulting Numbers: [29, 25, 58] Generated Node #0,1: 52:[29, 25, 58] Operation: 88-30=58 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 57, 93, 42, 29 ]
23
[ "93-57=36", "42-29=13", "36-13=23" ]
Current State: 23:[57, 93, 42, 29], Operations: [] Exploring Operation: 93-57=36, Resulting Numbers: [42, 29, 36] Generated Node #2: [42, 29, 36] from Operation: 93-57=36 Current State: 23:[42, 29, 36], Operations: ['93-57=36'] Exploring Operation: 42-29=13, Resulting Numbers: [36, 13] Generated Node #3: [36, 13] from ...
4
Current State: 23:[57, 93, 42, 29], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [57, 29, 51] Generated Node #0,0: 23:[57, 29, 51] Operation: 93-42=51 Exploring Operation: 93-57=36, Resulting Numbers: [42, 29, 36] Generated Node #0,1: 23:[42, 29, 36] Operation: 93-57=36 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 76, 84, 24, 84 ]
69
[ "84+84=168", "168/24=7", "76-7=69" ]
Current State: 69:[76, 84, 24, 84], Operations: [] Exploring Operation: 84+84=168, Resulting Numbers: [76, 24, 168] Generated Node #2: [76, 24, 168] from Operation: 84+84=168 Current State: 69:[76, 24, 168], Operations: ['84+84=168'] Exploring Operation: 168/24=7, Resulting Numbers: [76, 7] Generated Node #3: [76, 7] f...
4
Current State: 69:[76, 84, 24, 84], Operations: [] Exploring Operation: 84/84=1, Resulting Numbers: [76, 24, 1] Generated Node #0,0: 69:[76, 24, 1] Operation: 84/84=1 Exploring Operation: 84-84=0, Resulting Numbers: [76, 24, 0] Generated Node #0,1: 69:[76, 24, 0] Operation: 84-84=0 Exploring Operation: 84-76=8, Resulti...
0
hs_5
mult_heuristic
[ 36, 2, 8, 47 ]
97
[ "36/2=18", "8*18=144", "144-47=97" ]
Current State: 97:[36, 2, 8, 47], Operations: [] Exploring Operation: 36/2=18, Resulting Numbers: [8, 47, 18] Generated Node #2: [8, 47, 18] from Operation: 36/2=18 Current State: 97:[8, 47, 18], Operations: ['36/2=18'] Exploring Operation: 8*18=144, Resulting Numbers: [47, 144] Generated Node #3: [47, 144] from Operat...
4
Current State: 97:[36, 2, 8, 47], Operations: [] Exploring Operation: 36*2=72, Resulting Numbers: [8, 47, 72] Generated Node #0,0: 97:[8, 47, 72] Operation: 36*2=72 Exploring Operation: 2*47=94, Resulting Numbers: [36, 8, 94] Generated Node #0,1: 97:[36, 8, 94] Operation: 2*47=94 Exploring Operation: 2*8=16, Resulting ...
0
hs_3
mult_heuristic
[ 25, 39, 7, 89 ]
87
[ "39-25=14", "14/7=2", "89-2=87" ]
Current State: 87:[25, 39, 7, 89], Operations: [] Exploring Operation: 39-25=14, Resulting Numbers: [7, 89, 14] Generated Node #2: [7, 89, 14] from Operation: 39-25=14 Current State: 87:[7, 89, 14], Operations: ['39-25=14'] Exploring Operation: 14/7=2, Resulting Numbers: [89, 2] Generated Node #3: [89, 2] from Operatio...
4
Current State: 87:[25, 39, 7, 89], Operations: [] Exploring Operation: 39-7=32, Resulting Numbers: [25, 89, 32] Generated Node #0,0: 87:[25, 89, 32] Operation: 39-7=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[25, 89, 32], Operations: ['39-7=32'] Exploring Operation: 32-25=7, Resulting Numbers...
0
hs_1
mult_heuristic
[ 97, 14, 53, 99 ]
81
[ "99-97=2", "14*2=28", "53+28=81" ]
Current State: 81:[97, 14, 53, 99], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [14, 53, 2] Generated Node #2: [14, 53, 2] from Operation: 99-97=2 Current State: 81:[14, 53, 2], Operations: ['99-97=2'] Exploring Operation: 14*2=28, Resulting Numbers: [53, 28] Generated Node #3: [53, 28] from Operati...
4
Current State: 81:[97, 14, 53, 99], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [14, 53, 2] Generated Node #0,0: 81:[14, 53, 2] Operation: 99-97=2 Exploring Operation: 99-53=46, Resulting Numbers: [97, 14, 46] Generated Node #0,1: 81:[97, 14, 46] Operation: 99-53=46 Exploring Operation: 97-14=83, Re...
0.980035
hs_5
sum_heuristic
[ 1, 49, 29, 69 ]
50
[ "49-1=48", "29+69=98", "98-48=50" ]
Current State: 50:[1, 49, 29, 69], Operations: [] Exploring Operation: 49-1=48, Resulting Numbers: [29, 69, 48] Generated Node #2: [29, 69, 48] from Operation: 49-1=48 Current State: 50:[29, 69, 48], Operations: ['49-1=48'] Exploring Operation: 29+69=98, Resulting Numbers: [48, 98] Generated Node #3: [48, 98] from Oper...
4
Current State: 50:[1, 49, 29, 69], Operations: [] Exploring Operation: 69-49=20, Resulting Numbers: [1, 29, 20] Generated Node #0,0: 50:[1, 29, 20] Operation: 69-49=20 Exploring Operation: 69-29=40, Resulting Numbers: [1, 49, 40] Generated Node #0,1: 50:[1, 49, 40] Operation: 69-29=40 Start Sub Search at level 1: Movin...
0.992188
hs_2
sum_heuristic
[ 21, 58, 62, 55 ]
86
[ "21+58=79", "62-55=7", "79+7=86" ]
Current State: 86:[21, 58, 62, 55], Operations: [] Exploring Operation: 21+58=79, Resulting Numbers: [62, 55, 79] Generated Node #2: [62, 55, 79] from Operation: 21+58=79 Current State: 86:[62, 55, 79], Operations: ['21+58=79'] Exploring Operation: 62-55=7, Resulting Numbers: [79, 7] Generated Node #3: [79, 7] from Ope...
4
Current State: 86:[21, 58, 62, 55], Operations: [] Exploring Operation: 62-21=41, Resulting Numbers: [58, 55, 41] Generated Node #0,0: 86:[58, 55, 41] Operation: 62-21=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[58, 55, 41], Operations: ['62-21=41'] Exploring Operation: 58-55=3, Resulting Num...
0
hs_1
sum_heuristic
[ 54, 19, 3, 46 ]
45
[ "54/3=18", "46-19=27", "18+27=45" ]
Current State: 45:[54, 19, 3, 46], Operations: [] Exploring Operation: 54/3=18, Resulting Numbers: [19, 46, 18] Generated Node #2: [19, 46, 18] from Operation: 54/3=18 Current State: 45:[19, 46, 18], Operations: ['54/3=18'] Exploring Operation: 46-19=27, Resulting Numbers: [18, 27] Generated Node #3: [18, 27] from Oper...
4
Current State: 45:[54, 19, 3, 46], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [19, 3, 8] Generated Node #0,0: 45:[19, 3, 8] Operation: 54-46=8 Exploring Operation: 54/3=18, Resulting Numbers: [19, 46, 18] Generated Node #0,1: 45:[19, 46, 18] Operation: 54/3=18 Exploring Operation: 54-3=51, Resultin...
0.971354
hs_4
sum_heuristic
[ 2, 10, 4, 42 ]
89
[ "4*42=168", "10+168=178", "178/2=89" ]
Current State: 89:[2, 10, 4, 42], Operations: [] Exploring Operation: 4*42=168, Resulting Numbers: [2, 10, 168] Generated Node #2: [2, 10, 168] from Operation: 4*42=168 Current State: 89:[2, 10, 168], Operations: ['4*42=168'] Exploring Operation: 10+168=178, Resulting Numbers: [2, 178] Generated Node #3: [2, 178] from ...
4
Current State: 89:[2, 10, 4, 42], Operations: [] Exploring Operation: 2*4=8, Resulting Numbers: [10, 42, 8] Generated Node #0,0: 89:[10, 42, 8] Operation: 2*4=8 Exploring Operation: 2*42=84, Resulting Numbers: [10, 4, 84] Generated Node #0,1: 89:[10, 4, 84] Operation: 2*42=84 Exploring Operation: 2+10=12, Resulting Num...
0
hs_5
mult_heuristic
[ 89, 84, 45, 13 ]
86
[ "84-45=39", "39/13=3", "89-3=86" ]
Current State: 86:[89, 84, 45, 13], Operations: [] Exploring Operation: 84-45=39, Resulting Numbers: [89, 13, 39] Generated Node #2: [89, 13, 39] from Operation: 84-45=39 Current State: 86:[89, 13, 39], Operations: ['84-45=39'] Exploring Operation: 39/13=3, Resulting Numbers: [89, 3] Generated Node #3: [89, 3] from Ope...
4
Current State: 86:[89, 84, 45, 13], Operations: [] Exploring Operation: 84+13=97, Resulting Numbers: [89, 45, 97] Generated Node #0,0: 86:[89, 45, 97] Operation: 84+13=97 Exploring Operation: 89-13=76, Resulting Numbers: [84, 45, 76] Generated Node #0,1: 86:[84, 45, 76] Operation: 89-13=76 Exploring Operation: 89-84=5,...
0
hs_4
mult_heuristic
[ 35, 80, 74, 92 ]
51
[ "35+80=115", "74+92=166", "166-115=51" ]
Current State: 51:[35, 80, 74, 92], Operations: [] Exploring Operation: 35+80=115, Resulting Numbers: [74, 92, 115] Generated Node #2: [74, 92, 115] from Operation: 35+80=115 Current State: 51:[74, 92, 115], Operations: ['35+80=115'] Exploring Operation: 74+92=166, Resulting Numbers: [115, 166] Generated Node #3: [115,...
4
Current State: 51:[35, 80, 74, 92], Operations: [] Exploring Operation: 80-74=6, Resulting Numbers: [35, 92, 6] Generated Node #0,0: 51:[35, 92, 6] Operation: 80-74=6 Exploring Operation: 92-80=12, Resulting Numbers: [35, 74, 12] Generated Node #0,1: 51:[35, 74, 12] Operation: 92-80=12 Exploring Operation: 92-74=18, Re...
0.985243
hs_5
sum_heuristic
[ 53, 6, 66, 9 ]
73
[ "53+9=62", "66/6=11", "62+11=73" ]
Current State: 73:[53, 6, 66, 9], Operations: [] Exploring Operation: 53+9=62, Resulting Numbers: [6, 66, 62] Generated Node #2: [6, 66, 62] from Operation: 53+9=62 Current State: 73:[6, 66, 62], Operations: ['53+9=62'] Exploring Operation: 66/6=11, Resulting Numbers: [62, 11] Generated Node #3: [62, 11] from Operation...
4
Current State: 73:[53, 6, 66, 9], Operations: [] Exploring Operation: 6*9=54, Resulting Numbers: [53, 66, 54] Generated Node #0,0: 73:[53, 66, 54] Operation: 6*9=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[53, 66, 54], Operations: ['6*9=54'] Exploring Operation: 53+54=107, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 82, 35, 29, 36 ]
87
[ "36-29=7", "35/7=5", "82+5=87" ]
Current State: 87:[82, 35, 29, 36], Operations: [] Exploring Operation: 36-29=7, Resulting Numbers: [82, 35, 7] Generated Node #2: [82, 35, 7] from Operation: 36-29=7 Current State: 87:[82, 35, 7], Operations: ['36-29=7'] Exploring Operation: 35/7=5, Resulting Numbers: [82, 5] Generated Node #3: [82, 5] from Operation:...
4
Current State: 87:[82, 35, 29, 36], Operations: [] Exploring Operation: 35+36=71, Resulting Numbers: [82, 29, 71] Generated Node #0,0: 87:[82, 29, 71] Operation: 35+36=71 Exploring Operation: 35-29=6, Resulting Numbers: [82, 36, 6] Generated Node #0,1: 87:[82, 36, 6] Operation: 35-29=6 Exploring Operation: 82-36=46, Re...
0.948785
hs_5
sum_heuristic
[ 45, 99, 1, 91 ]
37
[ "99-45=54", "1*91=91", "91-54=37" ]
Current State: 37:[45, 99, 1, 91], Operations: [] Exploring Operation: 99-45=54, Resulting Numbers: [1, 91, 54] Generated Node #2: [1, 91, 54] from Operation: 99-45=54 Current State: 37:[1, 91, 54], Operations: ['99-45=54'] Exploring Operation: 1*91=91, Resulting Numbers: [54, 91] Generated Node #3: [54, 91] from Opera...
4
Current State: 37:[45, 99, 1, 91], Operations: [] Exploring Operation: 99-45=54, Resulting Numbers: [1, 91, 54] Generated Node #0,0: 37:[1, 91, 54] Operation: 99-45=54 Exploring Operation: 99-91=8, Resulting Numbers: [45, 1, 8] Generated Node #0,1: 37:[45, 1, 8] Operation: 99-91=8 Moving to Node #0,1 Current State: 37:...
0.990451
hs_2
sum_heuristic
[ 32, 21, 69, 17 ]
36
[ "69*17=1173", "1173-21=1152", "1152/32=36" ]
Current State: 36:[32, 21, 69, 17], Operations: [] Exploring Operation: 69*17=1173, Resulting Numbers: [32, 21, 1173] Generated Node #2: [32, 21, 1173] from Operation: 69*17=1173 Current State: 36:[32, 21, 1173], Operations: ['69*17=1173'] Exploring Operation: 1173-21=1152, Resulting Numbers: [32, 1152] Generated Node ...
4
Current State: 36:[32, 21, 69, 17], Operations: [] Exploring Operation: 69-32=37, Resulting Numbers: [21, 17, 37] Generated Node #0,0: 36:[21, 17, 37] Operation: 69-32=37 Moving to Node #0,0 Current State: 36:[21, 17, 37], Operations: ['69-32=37'] Exploring Operation: 21-17=4, Resulting Numbers: [37, 4] Generated Node ...
0
hs_1
sum_heuristic
[ 61, 44, 47, 54 ]
42
[ "61+47=108", "108/54=2", "44-2=42" ]
Current State: 42:[61, 44, 47, 54], Operations: [] Exploring Operation: 61+47=108, Resulting Numbers: [44, 54, 108] Generated Node #2: [44, 54, 108] from Operation: 61+47=108 Current State: 42:[44, 54, 108], Operations: ['61+47=108'] Exploring Operation: 108/54=2, Resulting Numbers: [44, 2] Generated Node #3: [44, 2] f...
4
Current State: 42:[61, 44, 47, 54], Operations: [] Exploring Operation: 54-47=7, Resulting Numbers: [61, 44, 7] Generated Node #0,0: 42:[61, 44, 7] Operation: 54-47=7 Exploring Operation: 61-47=14, Resulting Numbers: [44, 54, 14] Generated Node #0,1: 42:[44, 54, 14] Operation: 61-47=14 Exploring Operation: 61-44=17, Re...
0
hs_5
mult_heuristic
[ 87, 89, 47, 69 ]
44
[ "89-87=2", "69-47=22", "2*22=44" ]
Current State: 44:[87, 89, 47, 69], Operations: [] Exploring Operation: 89-87=2, Resulting Numbers: [47, 69, 2] Generated Node #2: [47, 69, 2] from Operation: 89-87=2 Current State: 44:[47, 69, 2], Operations: ['89-87=2'] Exploring Operation: 69-47=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from Operatio...
4
Current State: 44:[87, 89, 47, 69], Operations: [] Exploring Operation: 89-69=20, Resulting Numbers: [87, 47, 20] Generated Node #0,0: 44:[87, 47, 20] Operation: 89-69=20 Exploring Operation: 87-69=18, Resulting Numbers: [89, 47, 18] Generated Node #0,1: 44:[89, 47, 18] Operation: 87-69=18 Exploring Operation: 89-87=2,...
0.988715
hs_3
mult_heuristic
[ 59, 49, 57, 33 ]
18
[ "59+49=108", "57+33=90", "108-90=18" ]
Current State: 18:[59, 49, 57, 33], Operations: [] Exploring Operation: 59+49=108, Resulting Numbers: [57, 33, 108] Generated Node #2: [57, 33, 108] from Operation: 59+49=108 Current State: 18:[57, 33, 108], Operations: ['59+49=108'] Exploring Operation: 57+33=90, Resulting Numbers: [108, 90] Generated Node #3: [108, 9...
4
Current State: 18:[59, 49, 57, 33], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [49, 33, 2] Generated Node #0,0: 18:[49, 33, 2] Operation: 59-57=2 Exploring Operation: 57-49=8, Resulting Numbers: [59, 33, 8] Generated Node #0,1: 18:[59, 33, 8] Operation: 57-49=8 Exploring Operation: 59-49=10, Result...
0.986111
hs_5
sum_heuristic
[ 18, 77, 4, 90 ]
76
[ "90/18=5", "77+4=81", "81-5=76" ]
Current State: 76:[18, 77, 4, 90], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [77, 4, 5] Generated Node #2: [77, 4, 5] from Operation: 90/18=5 Current State: 76:[77, 4, 5], Operations: ['90/18=5'] Exploring Operation: 77+4=81, Resulting Numbers: [5, 81] Generated Node #3: [5, 81] from Operation: 77...
4
Current State: 76:[18, 77, 4, 90], Operations: [] Exploring Operation: 90/18=5, Resulting Numbers: [77, 4, 5] Generated Node #0,0: 76:[77, 4, 5] Operation: 90/18=5 Exploring Operation: 90-77=13, Resulting Numbers: [18, 4, 13] Generated Node #0,1: 76:[18, 4, 13] Operation: 90-77=13 Exploring Operation: 90-18=72, Resulti...
0.965278
hs_3
mult_heuristic
[ 27, 4, 13, 80 ]
15
[ "27*4=108", "13+80=93", "108-93=15" ]
Current State: 15:[27, 4, 13, 80], Operations: [] Exploring Operation: 27*4=108, Resulting Numbers: [13, 80, 108] Generated Node #2: [13, 80, 108] from Operation: 27*4=108 Current State: 15:[13, 80, 108], Operations: ['27*4=108'] Exploring Operation: 13+80=93, Resulting Numbers: [108, 93] Generated Node #3: [108, 93] f...
4
Current State: 15:[27, 4, 13, 80], Operations: [] Exploring Operation: 80/4=20, Resulting Numbers: [27, 13, 20] Generated Node #0,0: 15:[27, 13, 20] Operation: 80/4=20 Exploring Operation: 80-27=53, Resulting Numbers: [4, 13, 53] Generated Node #0,1: 15:[4, 13, 53] Operation: 80-27=53 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 48, 51, 54, 61 ]
39
[ "61-48=13", "54-51=3", "13*3=39" ]
Current State: 39:[48, 51, 54, 61], Operations: [] Exploring Operation: 61-48=13, Resulting Numbers: [51, 54, 13] Generated Node #2: [51, 54, 13] from Operation: 61-48=13 Current State: 39:[51, 54, 13], Operations: ['61-48=13'] Exploring Operation: 54-51=3, Resulting Numbers: [13, 3] Generated Node #3: [13, 3] from Ope...
4
Current State: 39:[48, 51, 54, 61], Operations: [] Exploring Operation: 61-48=13, Resulting Numbers: [51, 54, 13] Generated Node #0,0: 39:[51, 54, 13] Operation: 61-48=13 Exploring Operation: 61-54=7, Resulting Numbers: [48, 51, 7] Generated Node #0,1: 39:[48, 51, 7] Operation: 61-54=7 Exploring Operation: 61-51=10, Re...
0.986979
hs_3
mult_heuristic
[ 82, 36, 80, 38 ]
39
[ "38-36=2", "82/2=41", "80-41=39" ]
Current State: 39:[82, 36, 80, 38], Operations: [] Exploring Operation: 38-36=2, Resulting Numbers: [82, 80, 2] Generated Node #2: [82, 80, 2] from Operation: 38-36=2 Current State: 39:[82, 80, 2], Operations: ['38-36=2'] Exploring Operation: 82/2=41, Resulting Numbers: [80, 41] Generated Node #3: [80, 41] from Operati...
4
Current State: 39:[82, 36, 80, 38], Operations: [] Exploring Operation: 82-36=46, Resulting Numbers: [80, 38, 46] Generated Node #0,0: 39:[80, 38, 46] Operation: 82-36=46 Exploring Operation: 80-36=44, Resulting Numbers: [82, 38, 44] Generated Node #0,1: 39:[82, 38, 44] Operation: 80-36=44 Exploring Operation: 82-38=44...
0
hs_4
sum_heuristic
[ 38, 52, 57, 75 ]
53
[ "57-52=5", "75/5=15", "38+15=53" ]
Current State: 53:[38, 52, 57, 75], Operations: [] Exploring Operation: 57-52=5, Resulting Numbers: [38, 75, 5] Generated Node #2: [38, 75, 5] from Operation: 57-52=5 Current State: 53:[38, 75, 5], Operations: ['57-52=5'] Exploring Operation: 75/5=15, Resulting Numbers: [38, 15] Generated Node #3: [38, 15] from Operati...
4
Current State: 53:[38, 52, 57, 75], Operations: [] Exploring Operation: 75-38=37, Resulting Numbers: [52, 57, 37] Generated Node #0,0: 53:[52, 57, 37] Operation: 75-38=37 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[52, 57, 37], Operations: ['75-38=37'] Exploring Operation: 57-37=20, Resulting Nu...
0
hs_1
mult_heuristic
[ 53, 45, 37, 30 ]
31
[ "53+45=98", "37+30=67", "98-67=31" ]
Current State: 31:[53, 45, 37, 30], Operations: [] Exploring Operation: 53+45=98, Resulting Numbers: [37, 30, 98] Generated Node #2: [37, 30, 98] from Operation: 53+45=98 Current State: 31:[37, 30, 98], Operations: ['53+45=98'] Exploring Operation: 37+30=67, Resulting Numbers: [98, 67] Generated Node #3: [98, 67] from ...
4
Current State: 31:[53, 45, 37, 30], Operations: [] Exploring Operation: 53-45=8, Resulting Numbers: [37, 30, 8] Generated Node #0,0: 31:[37, 30, 8] Operation: 53-45=8 Exploring Operation: 53-30=23, Resulting Numbers: [45, 37, 23] Generated Node #0,1: 31:[45, 37, 23] Operation: 53-30=23 Exploring Operation: 45-30=15, Re...
0.986111
hs_4
sum_heuristic
[ 66, 5, 17, 42 ]
23
[ "66+42=108", "5*17=85", "108-85=23" ]
Current State: 23:[66, 5, 17, 42], Operations: [] Exploring Operation: 66+42=108, Resulting Numbers: [5, 17, 108] Generated Node #2: [5, 17, 108] from Operation: 66+42=108 Current State: 23:[5, 17, 108], Operations: ['66+42=108'] Exploring Operation: 5*17=85, Resulting Numbers: [108, 85] Generated Node #3: [108, 85] fr...
4
Current State: 23:[66, 5, 17, 42], Operations: [] Exploring Operation: 66-5=61, Resulting Numbers: [17, 42, 61] Generated Node #0,0: 23:[17, 42, 61] Operation: 66-5=61 Exploring Operation: 5+17=22, Resulting Numbers: [66, 42, 22] Generated Node #0,1: 23:[66, 42, 22] Operation: 5+17=22 Exploring Operation: 42-5=37, Resu...
0
hs_5
sum_heuristic
[ 70, 33, 33, 2 ]
69
[ "70-2=68", "33/33=1", "68+1=69" ]
Current State: 69:[70, 33, 33, 2], Operations: [] Exploring Operation: 70-2=68, Resulting Numbers: [33, 33, 68] Generated Node #2: [33, 33, 68] from Operation: 70-2=68 Current State: 69:[33, 33, 68], Operations: ['70-2=68'] Exploring Operation: 33/33=1, Resulting Numbers: [68, 1] Generated Node #3: [68, 1] from Operati...
4
Current State: 69:[70, 33, 33, 2], Operations: [] Exploring Operation: 33/33=1, Resulting Numbers: [70, 2, 1] Generated Node #0,0: 69:[70, 2, 1] Operation: 33/33=1 Moving to Node #0,0 Current State: 69:[70, 2, 1], Operations: ['33/33=1'] Exploring Operation: 70-1=69, Resulting Numbers: [2, 69] Generated Node #0,0,0: 69...
0
hs_1
sum_heuristic
[ 61, 35, 44, 80 ]
60
[ "61+35=96", "80-44=36", "96-36=60" ]
Current State: 60:[61, 35, 44, 80], Operations: [] Exploring Operation: 61+35=96, Resulting Numbers: [44, 80, 96] Generated Node #2: [44, 80, 96] from Operation: 61+35=96 Current State: 60:[44, 80, 96], Operations: ['61+35=96'] Exploring Operation: 80-44=36, Resulting Numbers: [96, 36] Generated Node #3: [96, 36] from ...
4
Current State: 60:[61, 35, 44, 80], Operations: [] Exploring Operation: 80-44=36, Resulting Numbers: [61, 35, 36] Generated Node #0,0: 60:[61, 35, 36] Operation: 80-44=36 Moving to Node #0,0 Current State: 60:[61, 35, 36], Operations: ['80-44=36'] Exploring Operation: 36-35=1, Resulting Numbers: [61, 1] Generated Node ...
0.993924
hs_1
mult_heuristic
[ 2, 80, 88, 16 ]
91
[ "2*88=176", "176/16=11", "80+11=91" ]
Current State: 91:[2, 80, 88, 16], Operations: [] Exploring Operation: 2*88=176, Resulting Numbers: [80, 16, 176] Generated Node #2: [80, 16, 176] from Operation: 2*88=176 Current State: 91:[80, 16, 176], Operations: ['2*88=176'] Exploring Operation: 176/16=11, Resulting Numbers: [80, 11] Generated Node #3: [80, 11] fr...
4
Current State: 91:[2, 80, 88, 16], Operations: [] Exploring Operation: 80/16=5, Resulting Numbers: [2, 88, 5] Generated Node #0,0: 91:[2, 88, 5] Operation: 80/16=5 Exploring Operation: 2+88=90, Resulting Numbers: [80, 16, 90] Generated Node #0,1: 91:[80, 16, 90] Operation: 2+88=90 Exploring Operation: 2+80=82, Resultin...
0.959201
hs_5
mult_heuristic
[ 41, 90, 73, 68 ]
59
[ "73-68=5", "90/5=18", "41+18=59" ]
Current State: 59:[41, 90, 73, 68], Operations: [] Exploring Operation: 73-68=5, Resulting Numbers: [41, 90, 5] Generated Node #2: [41, 90, 5] from Operation: 73-68=5 Current State: 59:[41, 90, 5], Operations: ['73-68=5'] Exploring Operation: 90/5=18, Resulting Numbers: [41, 18] Generated Node #3: [41, 18] from Operati...
4
Current State: 59:[41, 90, 73, 68], Operations: [] Exploring Operation: 90-41=49, Resulting Numbers: [73, 68, 49] Generated Node #0,0: 59:[73, 68, 49] Operation: 90-41=49 Start Sub Search at level 1: Moving to Node #0,0 Current State: 59:[73, 68, 49], Operations: ['90-41=49'] Exploring Operation: 73-49=24, Resulting Nu...
0
hs_1
sum_heuristic
[ 25, 54, 76, 33 ]
30
[ "25+54=79", "76+33=109", "109-79=30" ]
Current State: 30:[25, 54, 76, 33], Operations: [] Exploring Operation: 25+54=79, Resulting Numbers: [76, 33, 79] Generated Node #2: [76, 33, 79] from Operation: 25+54=79 Current State: 30:[76, 33, 79], Operations: ['25+54=79'] Exploring Operation: 76+33=109, Resulting Numbers: [79, 109] Generated Node #3: [79, 109] fr...
4
Current State: 30:[25, 54, 76, 33], Operations: [] Exploring Operation: 76-54=22, Resulting Numbers: [25, 33, 22] Generated Node #0,0: 30:[25, 33, 22] Operation: 76-54=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 30:[25, 33, 22], Operations: ['76-54=22'] Exploring Operation: 25-22=3, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 2, 21, 95, 38 ]
33
[ "21-2=19", "95/19=5", "38-5=33" ]
Current State: 33:[2, 21, 95, 38], Operations: [] Exploring Operation: 21-2=19, Resulting Numbers: [95, 38, 19] Generated Node #2: [95, 38, 19] from Operation: 21-2=19 Current State: 33:[95, 38, 19], Operations: ['21-2=19'] Exploring Operation: 95/19=5, Resulting Numbers: [38, 5] Generated Node #3: [38, 5] from Operati...
4
Current State: 33:[2, 21, 95, 38], Operations: [] Exploring Operation: 95-21=74, Resulting Numbers: [2, 38, 74] Generated Node #0,0: 33:[2, 38, 74] Operation: 95-21=74 Exploring Operation: 95-38=57, Resulting Numbers: [2, 21, 57] Generated Node #0,1: 33:[2, 21, 57] Operation: 95-38=57 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 52, 76, 3, 4 ]
37
[ "52*3=156", "156/4=39", "76-39=37" ]
Current State: 37:[52, 76, 3, 4], Operations: [] Exploring Operation: 52*3=156, Resulting Numbers: [76, 4, 156] Generated Node #2: [76, 4, 156] from Operation: 52*3=156 Current State: 37:[76, 4, 156], Operations: ['52*3=156'] Exploring Operation: 156/4=39, Resulting Numbers: [76, 39] Generated Node #3: [76, 39] from Op...
4
Current State: 37:[52, 76, 3, 4], Operations: [] Exploring Operation: 76/4=19, Resulting Numbers: [52, 3, 19] Generated Node #0,0: 37:[52, 3, 19] Operation: 76/4=19 Exploring Operation: 3*4=12, Resulting Numbers: [52, 76, 12] Generated Node #0,1: 37:[52, 76, 12] Operation: 3*4=12 Moving to Node #0,0 Current State: 37:[...
0
hs_2
mult_heuristic
[ 51, 4, 68, 27 ]
48
[ "51-4=47", "68+27=95", "95-47=48" ]
Current State: 48:[51, 4, 68, 27], Operations: [] Exploring Operation: 51-4=47, Resulting Numbers: [68, 27, 47] Generated Node #2: [68, 27, 47] from Operation: 51-4=47 Current State: 48:[68, 27, 47], Operations: ['51-4=47'] Exploring Operation: 68+27=95, Resulting Numbers: [47, 95] Generated Node #3: [47, 95] from Oper...
4
Current State: 48:[51, 4, 68, 27], Operations: [] Exploring Operation: 51-27=24, Resulting Numbers: [4, 68, 24] Generated Node #0,0: 48:[4, 68, 24] Operation: 51-27=24 Exploring Operation: 68-51=17, Resulting Numbers: [4, 27, 17] Generated Node #0,1: 48:[4, 27, 17] Operation: 68-51=17 Exploring Operation: 68-4=64, Resu...
0.981771
hs_5
sum_heuristic
[ 48, 69, 37, 7 ]
23
[ "69-48=21", "37+7=44", "44-21=23" ]
Current State: 23:[48, 69, 37, 7], Operations: [] Exploring Operation: 69-48=21, Resulting Numbers: [37, 7, 21] Generated Node #2: [37, 7, 21] from Operation: 69-48=21 Current State: 23:[37, 7, 21], Operations: ['69-48=21'] Exploring Operation: 37+7=44, Resulting Numbers: [21, 44] Generated Node #3: [21, 44] from Opera...
4
Current State: 23:[48, 69, 37, 7], Operations: [] Exploring Operation: 48-37=11, Resulting Numbers: [69, 7, 11] Generated Node #0,0: 23:[69, 7, 11] Operation: 48-37=11 Exploring Operation: 69-37=32, Resulting Numbers: [48, 7, 32] Generated Node #0,1: 23:[48, 7, 32] Operation: 69-37=32 Exploring Operation: 69-48=21, Res...
0.984375
hs_3
sum_heuristic
[ 69, 59, 68, 43 ]
16
[ "69-68=1", "59-43=16", "1*16=16" ]
Current State: 16:[69, 59, 68, 43], Operations: [] Exploring Operation: 69-68=1, Resulting Numbers: [59, 43, 1] Generated Node #2: [59, 43, 1] from Operation: 69-68=1 Current State: 16:[59, 43, 1], Operations: ['69-68=1'] Exploring Operation: 59-43=16, Resulting Numbers: [1, 16] Generated Node #3: [1, 16] from Operatio...
4
Current State: 16:[69, 59, 68, 43], Operations: [] Exploring Operation: 69-59=10, Resulting Numbers: [68, 43, 10] Generated Node #0,0: 16:[68, 43, 10] Operation: 69-59=10 Exploring Operation: 68-59=9, Resulting Numbers: [69, 43, 9] Generated Node #0,1: 16:[69, 43, 9] Operation: 68-59=9 Exploring Operation: 69-43=26, Re...
0.987847
hs_4
sum_heuristic
[ 86, 44, 6, 84 ]
94
[ "86+84=170", "44*6=264", "264-170=94" ]
Current State: 94:[86, 44, 6, 84], Operations: [] Exploring Operation: 86+84=170, Resulting Numbers: [44, 6, 170] Generated Node #2: [44, 6, 170] from Operation: 86+84=170 Current State: 94:[44, 6, 170], Operations: ['86+84=170'] Exploring Operation: 44*6=264, Resulting Numbers: [170, 264] Generated Node #3: [170, 264]...
4
Current State: 94:[86, 44, 6, 84], Operations: [] Exploring Operation: 86+6=92, Resulting Numbers: [44, 84, 92] Generated Node #0,0: 94:[44, 84, 92] Operation: 86+6=92 Exploring Operation: 86-84=2, Resulting Numbers: [44, 6, 2] Generated Node #0,1: 94:[44, 6, 2] Operation: 86-84=2 Moving to Node #0,1 Current State: 94:...
0
hs_2
sum_heuristic
[ 7, 20, 83, 80 ]
94
[ "7+83=90", "80/20=4", "90+4=94" ]
Current State: 94:[7, 20, 83, 80], Operations: [] Exploring Operation: 7+83=90, Resulting Numbers: [20, 80, 90] Generated Node #2: [20, 80, 90] from Operation: 7+83=90 Current State: 94:[20, 80, 90], Operations: ['7+83=90'] Exploring Operation: 80/20=4, Resulting Numbers: [90, 4] Generated Node #3: [90, 4] from Operati...
4
Current State: 94:[7, 20, 83, 80], Operations: [] Exploring Operation: 20+80=100, Resulting Numbers: [7, 83, 100] Generated Node #0,0: 94:[7, 83, 100] Operation: 20+80=100 Exploring Operation: 80/20=4, Resulting Numbers: [7, 83, 4] Generated Node #0,1: 94:[7, 83, 4] Operation: 80/20=4 Start Sub Search at level 1: Movin...
0.991319
hs_2
mult_heuristic
[ 63, 30, 70, 14 ]
68
[ "70-63=7", "14*7=98", "98-30=68" ]
Current State: 68:[63, 30, 70, 14], Operations: [] Exploring Operation: 70-63=7, Resulting Numbers: [30, 14, 7] Generated Node #2: [30, 14, 7] from Operation: 70-63=7 Current State: 68:[30, 14, 7], Operations: ['70-63=7'] Exploring Operation: 14*7=98, Resulting Numbers: [30, 98] Generated Node #3: [30, 98] from Operati...
4
Current State: 68:[63, 30, 70, 14], Operations: [] Exploring Operation: 63-30=33, Resulting Numbers: [70, 14, 33] Generated Node #0,0: 68:[70, 14, 33] Operation: 63-30=33 Moving to Node #0,0 Current State: 68:[70, 14, 33], Operations: ['63-30=33'] Exploring Operation: 70/14=5, Resulting Numbers: [33, 5] Generated Node ...
0
hs_1
mult_heuristic
[ 73, 93, 2, 67 ]
49
[ "93-73=20", "2+67=69", "69-20=49" ]
Current State: 49:[73, 93, 2, 67], Operations: [] Exploring Operation: 93-73=20, Resulting Numbers: [2, 67, 20] Generated Node #2: [2, 67, 20] from Operation: 93-73=20 Current State: 49:[2, 67, 20], Operations: ['93-73=20'] Exploring Operation: 2+67=69, Resulting Numbers: [20, 69] Generated Node #3: [20, 69] from Opera...
4
Current State: 49:[73, 93, 2, 67], Operations: [] Exploring Operation: 73-67=6, Resulting Numbers: [93, 2, 6] Generated Node #0,0: 49:[93, 2, 6] Operation: 73-67=6 Exploring Operation: 93-67=26, Resulting Numbers: [73, 2, 26] Generated Node #0,1: 49:[73, 2, 26] Operation: 93-67=26 Exploring Operation: 93-73=20, Resulti...
0.990451
hs_3
sum_heuristic
[ 56, 72, 8, 27 ]
18
[ "56-8=48", "27*48=1296", "1296/72=18" ]
Current State: 18:[56, 72, 8, 27], Operations: [] Exploring Operation: 56-8=48, Resulting Numbers: [72, 27, 48] Generated Node #2: [72, 27, 48] from Operation: 56-8=48 Current State: 18:[72, 27, 48], Operations: ['56-8=48'] Exploring Operation: 27*48=1296, Resulting Numbers: [72, 1296] Generated Node #3: [72, 1296] fro...
4
Current State: 18:[56, 72, 8, 27], Operations: [] Exploring Operation: 72-56=16, Resulting Numbers: [8, 27, 16] Generated Node #0,0: 18:[8, 27, 16] Operation: 72-56=16 Exploring Operation: 72/8=9, Resulting Numbers: [56, 27, 9] Generated Node #0,1: 18:[56, 27, 9] Operation: 72/8=9 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 75, 83, 60, 61 ]
45
[ "60*61=3660", "75+3660=3735", "3735/83=45" ]
Current State: 45:[75, 83, 60, 61], Operations: [] Exploring Operation: 60*61=3660, Resulting Numbers: [75, 83, 3660] Generated Node #2: [75, 83, 3660] from Operation: 60*61=3660 Current State: 45:[75, 83, 3660], Operations: ['60*61=3660'] Exploring Operation: 75+3660=3735, Resulting Numbers: [83, 3735] Generated Node ...
4
Current State: 45:[75, 83, 60, 61], Operations: [] Exploring Operation: 83-75=8, Resulting Numbers: [60, 61, 8] Generated Node #0,0: 45:[60, 61, 8] Operation: 83-75=8 Moving to Node #0,0 Current State: 45:[60, 61, 8], Operations: ['83-75=8'] Exploring Operation: 61-60=1, Resulting Numbers: [8, 1] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 60, 88, 49, 50 ]
58
[ "60-49=11", "88/11=8", "50+8=58" ]
Current State: 58:[60, 88, 49, 50], Operations: [] Exploring Operation: 60-49=11, Resulting Numbers: [88, 50, 11] Generated Node #2: [88, 50, 11] from Operation: 60-49=11 Current State: 58:[88, 50, 11], Operations: ['60-49=11'] Exploring Operation: 88/11=8, Resulting Numbers: [50, 8] Generated Node #3: [50, 8] from Ope...
4
Current State: 58:[60, 88, 49, 50], Operations: [] Exploring Operation: 88-60=28, Resulting Numbers: [49, 50, 28] Generated Node #0,0: 58:[49, 50, 28] Operation: 88-60=28 Exploring Operation: 88-49=39, Resulting Numbers: [60, 50, 39] Generated Node #0,1: 58:[60, 50, 39] Operation: 88-49=39 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 66, 3, 18, 34 ]
62
[ "66+18=84", "84/3=28", "34+28=62" ]
Current State: 62:[66, 3, 18, 34], Operations: [] Exploring Operation: 66+18=84, Resulting Numbers: [3, 34, 84] Generated Node #2: [3, 34, 84] from Operation: 66+18=84 Current State: 62:[3, 34, 84], Operations: ['66+18=84'] Exploring Operation: 84/3=28, Resulting Numbers: [34, 28] Generated Node #3: [34, 28] from Opera...
4
Current State: 62:[66, 3, 18, 34], Operations: [] Exploring Operation: 3*18=54, Resulting Numbers: [66, 34, 54] Generated Node #0,0: 62:[66, 34, 54] Operation: 3*18=54 Exploring Operation: 18+34=52, Resulting Numbers: [66, 3, 52] Generated Node #0,1: 62:[66, 3, 52] Operation: 18+34=52 Exploring Operation: 66-34=32, Res...
0
hs_4
mult_heuristic
[ 36, 31, 92, 36 ]
11
[ "36+31=67", "92-36=56", "67-56=11" ]
Current State: 11:[36, 31, 92, 36], Operations: [] Exploring Operation: 36+31=67, Resulting Numbers: [92, 67] Generated Node #2: [92, 67] from Operation: 36+31=67 Current State: 11:[92, 67], Operations: ['36+31=67'] Exploring Operation: 92-36=56, Resulting Numbers: [67, 56] Generated Node #3: [67, 56] from Operation: 9...
4
Current State: 11:[36, 31, 92, 36], Operations: [] Exploring Operation: 92-36=56, Resulting Numbers: [36, 31, 56] Generated Node #0,0: 11:[36, 31, 56] Operation: 92-36=56 Exploring Operation: 92-36=56, Resulting Numbers: [31, 36, 56] Generated Node #0,1: 11:[31, 36, 56] Operation: 92-36=56 Exploring Operation: 92-31=61...
0.988715
hs_3
sum_heuristic
[ 15, 9, 49, 19 ]
10
[ "19-15=4", "49-9=40", "40/4=10" ]
Current State: 10:[15, 9, 49, 19], Operations: [] Exploring Operation: 19-15=4, Resulting Numbers: [9, 49, 4] Generated Node #2: [9, 49, 4] from Operation: 19-15=4 Current State: 10:[9, 49, 4], Operations: ['19-15=4'] Exploring Operation: 49-9=40, Resulting Numbers: [4, 40] Generated Node #3: [4, 40] from Operation: 49...
4
Current State: 10:[15, 9, 49, 19], Operations: [] Exploring Operation: 49-15=34, Resulting Numbers: [9, 19, 34] Generated Node #0,0: 10:[9, 19, 34] Operation: 49-15=34 Exploring Operation: 19-15=4, Resulting Numbers: [9, 49, 4] Generated Node #0,1: 10:[9, 49, 4] Operation: 19-15=4 Exploring Operation: 49-19=30, Resulti...
0.969618
hs_3
sum_heuristic
[ 88, 2, 50, 33 ]
39
[ "88/2=44", "50+33=83", "83-44=39" ]
Current State: 39:[88, 2, 50, 33], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [50, 33, 44] Generated Node #2: [50, 33, 44] from Operation: 88/2=44 Current State: 39:[50, 33, 44], Operations: ['88/2=44'] Exploring Operation: 50+33=83, Resulting Numbers: [44, 83] Generated Node #3: [44, 83] from Oper...
4
Current State: 39:[88, 2, 50, 33], Operations: [] Exploring Operation: 88-50=38, Resulting Numbers: [2, 33, 38] Generated Node #0,0: 39:[2, 33, 38] Operation: 88-50=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[2, 33, 38], Operations: ['88-50=38'] Exploring Operation: 38-33=5, Resulting Numbers...
0
hs_1
sum_heuristic
[ 98, 3, 28, 80 ]
30
[ "98-28=70", "80-70=10", "3*10=30" ]
Current State: 30:[98, 3, 28, 80], Operations: [] Exploring Operation: 98-28=70, Resulting Numbers: [3, 80, 70] Generated Node #2: [3, 80, 70] from Operation: 98-28=70 Current State: 30:[3, 80, 70], Operations: ['98-28=70'] Exploring Operation: 80-70=10, Resulting Numbers: [3, 10] Generated Node #3: [3, 10] from Operat...
4
Current State: 30:[98, 3, 28, 80], Operations: [] Exploring Operation: 80-3=77, Resulting Numbers: [98, 28, 77] Generated Node #0,0: 30:[98, 28, 77] Operation: 80-3=77 Exploring Operation: 98-80=18, Resulting Numbers: [3, 28, 18] Generated Node #0,1: 30:[3, 28, 18] Operation: 98-80=18 Exploring Operation: 98-3=95, Resu...
0.942708
hs_5
sum_heuristic
[ 43, 2, 1, 1 ]
45
[ "43+2=45", "1*1=1", "45*1=45" ]
Current State: 45:[43, 2, 1, 1], Operations: [] Exploring Operation: 43+2=45, Resulting Numbers: [1, 1, 45] Generated Node #2: [1, 1, 45] from Operation: 43+2=45 Current State: 45:[1, 1, 45], Operations: ['43+2=45'] Exploring Operation: 1*1=1, Resulting Numbers: [45, 1] Generated Node #3: [45, 1] from Operation: 1*1=1 ...
4
Current State: 45:[43, 2, 1, 1], Operations: [] Exploring Operation: 43+2=45, Resulting Numbers: [1, 1, 45] Generated Node #0,0: 45:[1, 1, 45] Operation: 43+2=45 Moving to Node #0,0 Current State: 45:[1, 1, 45], Operations: ['43+2=45'] Exploring Operation: 1+1=2, Resulting Numbers: [45, 2] Generated Node #0,0,0: 45:[45...
0
hs_1
mult_heuristic
[ 91, 78, 85, 35 ]
37
[ "91-78=13", "85-35=50", "50-13=37" ]
Current State: 37:[91, 78, 85, 35], Operations: [] Exploring Operation: 91-78=13, Resulting Numbers: [85, 35, 13] Generated Node #2: [85, 35, 13] from Operation: 91-78=13 Current State: 37:[85, 35, 13], Operations: ['91-78=13'] Exploring Operation: 85-35=50, Resulting Numbers: [13, 50] Generated Node #3: [13, 50] from ...
4
Current State: 37:[91, 78, 85, 35], Operations: [] Exploring Operation: 91-85=6, Resulting Numbers: [78, 35, 6] Generated Node #0,0: 37:[78, 35, 6] Operation: 91-85=6 Exploring Operation: 91-35=56, Resulting Numbers: [78, 85, 56] Generated Node #0,1: 37:[78, 85, 56] Operation: 91-35=56 Exploring Operation: 78-35=43, Re...
0.982639
hs_5
mult_heuristic
[ 15, 59, 46, 43 ]
77
[ "15+59=74", "46-43=3", "74+3=77" ]
Current State: 77:[15, 59, 46, 43], Operations: [] Exploring Operation: 15+59=74, Resulting Numbers: [46, 43, 74] Generated Node #2: [46, 43, 74] from Operation: 15+59=74 Current State: 77:[46, 43, 74], Operations: ['15+59=74'] Exploring Operation: 46-43=3, Resulting Numbers: [74, 3] Generated Node #3: [74, 3] from Ope...
4
Current State: 77:[15, 59, 46, 43], Operations: [] Exploring Operation: 46+43=89, Resulting Numbers: [15, 59, 89] Generated Node #0,0: 77:[15, 59, 89] Operation: 46+43=89 Exploring Operation: 46-43=3, Resulting Numbers: [15, 59, 3] Generated Node #0,1: 77:[15, 59, 3] Operation: 46-43=3 Moving to Node #0,1 Current State...
0.992188
hs_2
mult_heuristic
[ 27, 75, 97, 2 ]
13
[ "27+97=124", "124/2=62", "75-62=13" ]
Current State: 13:[27, 75, 97, 2], Operations: [] Exploring Operation: 27+97=124, Resulting Numbers: [75, 2, 124] Generated Node #2: [75, 2, 124] from Operation: 27+97=124 Current State: 13:[75, 2, 124], Operations: ['27+97=124'] Exploring Operation: 124/2=62, Resulting Numbers: [75, 62] Generated Node #3: [75, 62] fro...
4
Current State: 13:[27, 75, 97, 2], Operations: [] Exploring Operation: 75-27=48, Resulting Numbers: [97, 2, 48] Generated Node #0,0: 13:[97, 2, 48] Operation: 75-27=48 Exploring Operation: 97-75=22, Resulting Numbers: [27, 2, 22] Generated Node #0,1: 13:[27, 2, 22] Operation: 97-75=22 Exploring Operation: 97-27=70, Res...
0
hs_3
sum_heuristic
[ 65, 63, 38, 50 ]
43
[ "63-50=13", "65/13=5", "38+5=43" ]
Current State: 43:[65, 63, 38, 50], Operations: [] Exploring Operation: 63-50=13, Resulting Numbers: [65, 38, 13] Generated Node #2: [65, 38, 13] from Operation: 63-50=13 Current State: 43:[65, 38, 13], Operations: ['63-50=13'] Exploring Operation: 65/13=5, Resulting Numbers: [38, 5] Generated Node #3: [38, 5] from Ope...
4
Current State: 43:[65, 63, 38, 50], Operations: [] Exploring Operation: 65-38=27, Resulting Numbers: [63, 50, 27] Generated Node #0,0: 43:[63, 50, 27] Operation: 65-38=27 Exploring Operation: 63-38=25, Resulting Numbers: [65, 50, 25] Generated Node #0,1: 43:[65, 50, 25] Operation: 63-38=25 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 59, 51, 31, 5 ]
93
[ "59-51=8", "8-5=3", "31*3=93" ]
Current State: 93:[59, 51, 31, 5], Operations: [] Exploring Operation: 59-51=8, Resulting Numbers: [31, 5, 8] Generated Node #2: [31, 5, 8] from Operation: 59-51=8 Current State: 93:[31, 5, 8], Operations: ['59-51=8'] Exploring Operation: 8-5=3, Resulting Numbers: [31, 3] Generated Node #3: [31, 3] from Operation: 8-5=...
4
Current State: 93:[59, 51, 31, 5], Operations: [] Exploring Operation: 59-51=8, Resulting Numbers: [31, 5, 8] Generated Node #0,0: 93:[31, 5, 8] Operation: 59-51=8 Moving to Node #0,0 Current State: 93:[31, 5, 8], Operations: ['59-51=8'] Exploring Operation: 8-5=3, Resulting Numbers: [31, 3] Generated Node #0,0,0: 93:[...
0.993924
hs_1
mult_heuristic
[ 41, 35, 80, 29 ]
69
[ "35*80=2800", "29+2800=2829", "2829/41=69" ]
Current State: 69:[41, 35, 80, 29], Operations: [] Exploring Operation: 35*80=2800, Resulting Numbers: [41, 29, 2800] Generated Node #2: [41, 29, 2800] from Operation: 35*80=2800 Current State: 69:[41, 29, 2800], Operations: ['35*80=2800'] Exploring Operation: 29+2800=2829, Resulting Numbers: [41, 2829] Generated Node ...
4
Current State: 69:[41, 35, 80, 29], Operations: [] Exploring Operation: 41-35=6, Resulting Numbers: [80, 29, 6] Generated Node #0,0: 69:[80, 29, 6] Operation: 41-35=6 Moving to Node #0,0 Current State: 69:[80, 29, 6], Operations: ['41-35=6'] Exploring Operation: 80-6=74, Resulting Numbers: [29, 74] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 7, 34, 61, 41 ]
62
[ "7+34=41", "41/41=1", "61+1=62" ]
Current State: 62:[7, 34, 61, 41], Operations: [] Exploring Operation: 7+34=41, Resulting Numbers: [61, 41, 41] Generated Node #2: [61, 41, 41] from Operation: 7+34=41 Current State: 62:[61, 41, 41], Operations: ['7+34=41'] Exploring Operation: 41/41=1, Resulting Numbers: [61, 1] Generated Node #3: [61, 1] from Operati...
4
Current State: 62:[7, 34, 61, 41], Operations: [] Exploring Operation: 34-7=27, Resulting Numbers: [61, 41, 27] Generated Node #0,0: 62:[61, 41, 27] Operation: 34-7=27 Exploring Operation: 41-7=34, Resulting Numbers: [34, 61, 34] Generated Node #0,1: 62:[34, 61, 34] Operation: 41-7=34 Exploring Operation: 41-34=7, Resu...
0.988715
hs_3
sum_heuristic
[ 28, 41, 32, 3 ]
61
[ "28+32=60", "60/3=20", "41+20=61" ]
Current State: 61:[28, 41, 32, 3], Operations: [] Exploring Operation: 28+32=60, Resulting Numbers: [41, 3, 60] Generated Node #2: [41, 3, 60] from Operation: 28+32=60 Current State: 61:[41, 3, 60], Operations: ['28+32=60'] Exploring Operation: 60/3=20, Resulting Numbers: [41, 20] Generated Node #3: [41, 20] from Opera...
4
Current State: 61:[28, 41, 32, 3], Operations: [] Exploring Operation: 28*3=84, Resulting Numbers: [41, 32, 84] Generated Node #0,0: 61:[41, 32, 84] Operation: 28*3=84 Exploring Operation: 28+3=31, Resulting Numbers: [41, 32, 31] Generated Node #0,1: 61:[41, 32, 31] Operation: 28+3=31 Exploring Operation: 28+32=60, Res...
0
hs_3
sum_heuristic
[ 13, 52, 7, 88 ]
49
[ "13*7=91", "52+88=140", "140-91=49" ]
Current State: 49:[13, 52, 7, 88], Operations: [] Exploring Operation: 13*7=91, Resulting Numbers: [52, 88, 91] Generated Node #2: [52, 88, 91] from Operation: 13*7=91 Current State: 49:[52, 88, 91], Operations: ['13*7=91'] Exploring Operation: 52+88=140, Resulting Numbers: [91, 140] Generated Node #3: [91, 140] from O...
4
Current State: 49:[13, 52, 7, 88], Operations: [] Exploring Operation: 88-52=36, Resulting Numbers: [13, 7, 36] Generated Node #0,0: 49:[13, 7, 36] Operation: 88-52=36 Exploring Operation: 88-13=75, Resulting Numbers: [52, 7, 75] Generated Node #0,1: 49:[52, 7, 75] Operation: 88-13=75 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 85, 93, 42, 2 ]
52
[ "93-85=8", "42+2=44", "8+44=52" ]
Current State: 52:[85, 93, 42, 2], Operations: [] Exploring Operation: 93-85=8, Resulting Numbers: [42, 2, 8] Generated Node #2: [42, 2, 8] from Operation: 93-85=8 Current State: 52:[42, 2, 8], Operations: ['93-85=8'] Exploring Operation: 42+2=44, Resulting Numbers: [8, 44] Generated Node #3: [8, 44] from Operation: 42...
4
Current State: 52:[85, 93, 42, 2], Operations: [] Exploring Operation: 85-42=43, Resulting Numbers: [93, 2, 43] Generated Node #0,0: 52:[93, 2, 43] Operation: 85-42=43 Exploring Operation: 93-85=8, Resulting Numbers: [42, 2, 8] Generated Node #0,1: 52:[42, 2, 8] Operation: 93-85=8 Exploring Operation: 93-42=51, Resulti...
0.985243
hs_5
mult_heuristic
[ 9, 74, 58, 98 ]
76
[ "58-9=49", "98/49=2", "74+2=76" ]
Current State: 76:[9, 74, 58, 98], Operations: [] Exploring Operation: 58-9=49, Resulting Numbers: [74, 98, 49] Generated Node #2: [74, 98, 49] from Operation: 58-9=49 Current State: 76:[74, 98, 49], Operations: ['58-9=49'] Exploring Operation: 98/49=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Operati...
4
Current State: 76:[9, 74, 58, 98], Operations: [] Exploring Operation: 98-74=24, Resulting Numbers: [9, 58, 24] Generated Node #0,0: 76:[9, 58, 24] Operation: 98-74=24 Exploring Operation: 74-58=16, Resulting Numbers: [9, 98, 16] Generated Node #0,1: 76:[9, 98, 16] Operation: 74-58=16 Exploring Operation: 98-58=40, Res...
0
hs_5
mult_heuristic
[ 10, 9, 73, 59 ]
42
[ "10*9=90", "73+59=132", "132-90=42" ]
Current State: 42:[10, 9, 73, 59], Operations: [] Exploring Operation: 10*9=90, Resulting Numbers: [73, 59, 90] Generated Node #2: [73, 59, 90] from Operation: 10*9=90 Current State: 42:[73, 59, 90], Operations: ['10*9=90'] Exploring Operation: 73+59=132, Resulting Numbers: [90, 132] Generated Node #3: [90, 132] from O...
4
Current State: 42:[10, 9, 73, 59], Operations: [] Exploring Operation: 59-10=49, Resulting Numbers: [9, 73, 49] Generated Node #0,0: 42:[9, 73, 49] Operation: 59-10=49 Exploring Operation: 59-9=50, Resulting Numbers: [10, 73, 50] Generated Node #0,1: 42:[10, 73, 50] Operation: 59-9=50 Exploring Operation: 73-10=63, Res...
0
hs_5
mult_heuristic
[ 66, 35, 65, 26 ]
80
[ "35*26=910", "910/65=14", "66+14=80" ]
Current State: 80:[66, 35, 65, 26], Operations: [] Exploring Operation: 35*26=910, Resulting Numbers: [66, 65, 910] Generated Node #2: [66, 65, 910] from Operation: 35*26=910 Current State: 80:[66, 65, 910], Operations: ['35*26=910'] Exploring Operation: 910/65=14, Resulting Numbers: [66, 14] Generated Node #3: [66, 14...
4
Current State: 80:[66, 35, 65, 26], Operations: [] Exploring Operation: 66-35=31, Resulting Numbers: [65, 26, 31] Generated Node #0,0: 80:[65, 26, 31] Operation: 66-35=31 Exploring Operation: 66-26=40, Resulting Numbers: [35, 65, 40] Generated Node #0,1: 80:[35, 65, 40] Operation: 66-26=40 Exploring Operation: 66-65=1,...
0
hs_4
mult_heuristic
[ 5, 19, 22, 9 ]
61
[ "5*22=110", "19*9=171", "171-110=61" ]
Current State: 61:[5, 19, 22, 9], Operations: [] Exploring Operation: 5*22=110, Resulting Numbers: [19, 9, 110] Generated Node #2: [19, 9, 110] from Operation: 5*22=110 Current State: 61:[19, 9, 110], Operations: ['5*22=110'] Exploring Operation: 19*9=171, Resulting Numbers: [110, 171] Generated Node #3: [110, 171] fro...
4
Current State: 61:[5, 19, 22, 9], Operations: [] Exploring Operation: 5*9=45, Resulting Numbers: [19, 22, 45] Generated Node #0,0: 61:[19, 22, 45] Operation: 5*9=45 Exploring Operation: 5*19=95, Resulting Numbers: [22, 9, 95] Generated Node #0,1: 61:[22, 9, 95] Operation: 5*19=95 Moving to Node #0,0 Current State: 61:[...
0
hs_2
sum_heuristic
[ 47, 81, 31, 6 ]
94
[ "47+31=78", "78/6=13", "81+13=94" ]
Current State: 94:[47, 81, 31, 6], Operations: [] Exploring Operation: 47+31=78, Resulting Numbers: [81, 6, 78] Generated Node #2: [81, 6, 78] from Operation: 47+31=78 Current State: 94:[81, 6, 78], Operations: ['47+31=78'] Exploring Operation: 78/6=13, Resulting Numbers: [81, 13] Generated Node #3: [81, 13] from Opera...
4
Current State: 94:[47, 81, 31, 6], Operations: [] Exploring Operation: 31+6=37, Resulting Numbers: [47, 81, 37] Generated Node #0,0: 94:[47, 81, 37] Operation: 31+6=37 Exploring Operation: 81+6=87, Resulting Numbers: [47, 31, 87] Generated Node #0,1: 94:[47, 31, 87] Operation: 81+6=87 Exploring Operation: 81+31=112, Re...
0
hs_4
mult_heuristic
[ 28, 28, 4, 23 ]
12
[ "28/4=7", "28-23=5", "7+5=12" ]
Current State: 12:[28, 28, 4, 23], Operations: [] Exploring Operation: 28/4=7, Resulting Numbers: [23, 7] Generated Node #2: [23, 7] from Operation: 28/4=7 Current State: 12:[23, 7], Operations: ['28/4=7'] Exploring Operation: 28-23=5, Resulting Numbers: [7, 5] Generated Node #3: [7, 5] from Operation: 28-23=5 Current ...
4
Current State: 12:[28, 28, 4, 23], Operations: [] Exploring Operation: 28-28=0, Resulting Numbers: [4, 23, 0] Generated Node #0,0: 12:[4, 23, 0] Operation: 28-28=0 Exploring Operation: 28/28=1, Resulting Numbers: [4, 23, 1] Generated Node #0,1: 12:[4, 23, 1] Operation: 28/28=1 Start Sub Search at level 1: Moving to Nod...
0
hs_2
sum_heuristic
[ 3, 95, 60, 45 ]
90
[ "95-45=50", "3*50=150", "150-60=90" ]
Current State: 90:[3, 95, 60, 45], Operations: [] Exploring Operation: 95-45=50, Resulting Numbers: [3, 60, 50] Generated Node #2: [3, 60, 50] from Operation: 95-45=50 Current State: 90:[3, 60, 50], Operations: ['95-45=50'] Exploring Operation: 3*50=150, Resulting Numbers: [60, 150] Generated Node #3: [60, 150] from Op...
4
Current State: 90:[3, 95, 60, 45], Operations: [] Exploring Operation: 95-60=35, Resulting Numbers: [3, 45, 35] Generated Node #0,0: 90:[3, 45, 35] Operation: 95-60=35 Exploring Operation: 60/3=20, Resulting Numbers: [95, 45, 20] Generated Node #0,1: 90:[95, 45, 20] Operation: 60/3=20 Exploring Operation: 60-45=15, Res...
0
hs_3
sum_heuristic
[ 49, 87, 87, 84 ]
35
[ "49+87=136", "87+84=171", "171-136=35" ]
Current State: 35:[49, 87, 87, 84], Operations: [] Exploring Operation: 49+87=136, Resulting Numbers: [84, 136] Generated Node #2: [84, 136] from Operation: 49+87=136 Current State: 35:[84, 136], Operations: ['49+87=136'] Exploring Operation: 87+84=171, Resulting Numbers: [136, 171] Generated Node #3: [136, 171] from O...
4
Current State: 35:[49, 87, 87, 84], Operations: [] Exploring Operation: 87/87=1, Resulting Numbers: [49, 84, 1] Generated Node #0,0: 35:[49, 84, 1] Operation: 87/87=1 Moving to Node #0,0 Current State: 35:[49, 84, 1], Operations: ['87/87=1'] Exploring Operation: 84-49=35, Resulting Numbers: [1, 35] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 91, 91, 70, 26 ]
26
[ "91-91=0", "70*0=0", "26+0=26" ]
Current State: 26:[91, 91, 70, 26], Operations: [] Exploring Operation: 91-91=0, Resulting Numbers: [70, 26, 0] Generated Node #2: [70, 26, 0] from Operation: 91-91=0 Current State: 26:[70, 26, 0], Operations: ['91-91=0'] Exploring Operation: 70*0=0, Resulting Numbers: [26, 0] Generated Node #3: [26, 0] from Operation:...
4
Current State: 26:[91, 91, 70, 26], Operations: [] Exploring Operation: 91-26=65, Resulting Numbers: [91, 70, 65] Generated Node #0,0: 26:[91, 70, 65] Operation: 91-26=65 Exploring Operation: 91-91=0, Resulting Numbers: [70, 26, 0] Generated Node #0,1: 26:[70, 26, 0] Operation: 91-91=0 Exploring Operation: 91/91=1, Res...
0.967882
hs_5
sum_heuristic
[ 84, 3, 77, 9 ]
21
[ "84-77=7", "9/3=3", "7*3=21" ]
Current State: 21:[84, 3, 77, 9], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [3, 9, 7] Generated Node #2: [3, 9, 7] from Operation: 84-77=7 Current State: 21:[3, 9, 7], Operations: ['84-77=7'] Exploring Operation: 9/3=3, Resulting Numbers: [7, 3] Generated Node #3: [7, 3] from Operation: 9/3=3 Curr...
4
Current State: 21:[84, 3, 77, 9], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [3, 9, 7] Generated Node #0,0: 21:[3, 9, 7] Operation: 84-77=7 Exploring Operation: 77-9=68, Resulting Numbers: [84, 3, 68] Generated Node #0,1: 21:[84, 3, 68] Operation: 77-9=68 Exploring Operation: 84/3=28, Resulting Num...
0.967014
hs_4
mult_heuristic
[ 54, 38, 51, 58 ]
52
[ "58-54=4", "51-38=13", "4*13=52" ]
Current State: 52:[54, 38, 51, 58], Operations: [] Exploring Operation: 58-54=4, Resulting Numbers: [38, 51, 4] Generated Node #2: [38, 51, 4] from Operation: 58-54=4 Current State: 52:[38, 51, 4], Operations: ['58-54=4'] Exploring Operation: 51-38=13, Resulting Numbers: [4, 13] Generated Node #3: [4, 13] from Operatio...
4
Current State: 52:[54, 38, 51, 58], Operations: [] Exploring Operation: 54-38=16, Resulting Numbers: [51, 58, 16] Generated Node #0,0: 52:[51, 58, 16] Operation: 54-38=16 Exploring Operation: 58-54=4, Resulting Numbers: [38, 51, 4] Generated Node #0,1: 52:[38, 51, 4] Operation: 58-54=4 Exploring Operation: 51-38=13, Re...
0.988715
hs_4
mult_heuristic
[ 45, 85, 31, 60 ]
51
[ "85-45=40", "31+60=91", "91-40=51" ]
Current State: 51:[45, 85, 31, 60], Operations: [] Exploring Operation: 85-45=40, Resulting Numbers: [31, 60, 40] Generated Node #2: [31, 60, 40] from Operation: 85-45=40 Current State: 51:[31, 60, 40], Operations: ['85-45=40'] Exploring Operation: 31+60=91, Resulting Numbers: [40, 91] Generated Node #3: [40, 91] from ...
4
Current State: 51:[45, 85, 31, 60], Operations: [] Exploring Operation: 85-60=25, Resulting Numbers: [45, 31, 25] Generated Node #0,0: 51:[45, 31, 25] Operation: 85-60=25 Exploring Operation: 85-31=54, Resulting Numbers: [45, 60, 54] Generated Node #0,1: 51:[45, 60, 54] Operation: 85-31=54 Exploring Operation: 45-31=14...
0.984375
hs_4
mult_heuristic
[ 70, 9, 54, 90 ]
72
[ "54-9=45", "90/45=2", "70+2=72" ]
Current State: 72:[70, 9, 54, 90], Operations: [] Exploring Operation: 54-9=45, Resulting Numbers: [70, 90, 45] Generated Node #2: [70, 90, 45] from Operation: 54-9=45 Current State: 72:[70, 90, 45], Operations: ['54-9=45'] Exploring Operation: 90/45=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Operati...
4
Current State: 72:[70, 9, 54, 90], Operations: [] Exploring Operation: 70-54=16, Resulting Numbers: [9, 90, 16] Generated Node #0,0: 72:[9, 90, 16] Operation: 70-54=16 Exploring Operation: 90-54=36, Resulting Numbers: [70, 9, 36] Generated Node #0,1: 72:[70, 9, 36] Operation: 90-54=36 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic