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
[ 11, 53, 43, 57 ]
28
[ "53-11=42", "57-43=14", "42-14=28" ]
Current State: 28:[11, 53, 43, 57], Operations: [] Exploring Operation: 53-11=42, Resulting Numbers: [43, 57, 42] Generated Node #2: [43, 57, 42] from Operation: 53-11=42 Current State: 28:[43, 57, 42], Operations: ['53-11=42'] Exploring Operation: 57-43=14, Resulting Numbers: [42, 14] Generated Node #3: [42, 14] from ...
4
Current State: 28:[11, 53, 43, 57], Operations: [] Exploring Operation: 57-43=14, Resulting Numbers: [11, 53, 14] Generated Node #0,0: 28:[11, 53, 14] Operation: 57-43=14 Exploring Operation: 57-53=4, Resulting Numbers: [11, 43, 4] Generated Node #0,1: 28:[11, 43, 4] Operation: 57-53=4 Moving to Node #0,1 Current State...
0.992188
hs_2
mult_heuristic
[ 62, 92, 81, 55 ]
18
[ "62+92=154", "81+55=136", "154-136=18" ]
Current State: 18:[62, 92, 81, 55], Operations: [] Exploring Operation: 62+92=154, Resulting Numbers: [81, 55, 154] Generated Node #2: [81, 55, 154] from Operation: 62+92=154 Current State: 18:[81, 55, 154], Operations: ['62+92=154'] Exploring Operation: 81+55=136, Resulting Numbers: [154, 136] Generated Node #3: [154,...
4
Current State: 18:[62, 92, 81, 55], Operations: [] Exploring Operation: 92-62=30, Resulting Numbers: [81, 55, 30] Generated Node #0,0: 18:[81, 55, 30] Operation: 92-62=30 Exploring Operation: 92-81=11, Resulting Numbers: [62, 55, 11] Generated Node #0,1: 18:[62, 55, 11] Operation: 92-81=11 Exploring Operation: 81-62=19...
0.988715
hs_4
sum_heuristic
[ 40, 92, 96, 80 ]
36
[ "92-40=52", "96-80=16", "52-16=36" ]
Current State: 36:[40, 92, 96, 80], Operations: [] Exploring Operation: 92-40=52, Resulting Numbers: [96, 80, 52] Generated Node #2: [96, 80, 52] from Operation: 92-40=52 Current State: 36:[96, 80, 52], Operations: ['92-40=52'] Exploring Operation: 96-80=16, Resulting Numbers: [52, 16] Generated Node #3: [52, 16] from ...
4
Current State: 36:[40, 92, 96, 80], Operations: [] Exploring Operation: 92-80=12, Resulting Numbers: [40, 96, 12] Generated Node #0,0: 36:[40, 96, 12] Operation: 92-80=12 Exploring Operation: 96-92=4, Resulting Numbers: [40, 80, 4] Generated Node #0,1: 36:[40, 80, 4] Operation: 96-92=4 Exploring Operation: 80/40=2, Res...
0.985243
hs_4
sum_heuristic
[ 55, 73, 74, 98 ]
43
[ "98-55=43", "74-73=1", "43*1=43" ]
Current State: 43:[55, 73, 74, 98], Operations: [] Exploring Operation: 98-55=43, Resulting Numbers: [73, 74, 43] Generated Node #2: [73, 74, 43] from Operation: 98-55=43 Current State: 43:[73, 74, 43], Operations: ['98-55=43'] Exploring Operation: 74-73=1, Resulting Numbers: [43, 1] Generated Node #3: [43, 1] from Ope...
4
Current State: 43:[55, 73, 74, 98], Operations: [] Exploring Operation: 98-55=43, Resulting Numbers: [73, 74, 43] Generated Node #0,0: 43:[73, 74, 43] Operation: 98-55=43 Exploring Operation: 98-73=25, Resulting Numbers: [55, 74, 25] Generated Node #0,1: 43:[55, 74, 25] Operation: 98-73=25 Exploring Operation: 98-74=24...
0.990451
hs_3
sum_heuristic
[ 12, 60, 1, 71 ]
77
[ "60/12=5", "1+71=72", "5+72=77" ]
Current State: 77:[12, 60, 1, 71], Operations: [] Exploring Operation: 60/12=5, Resulting Numbers: [1, 71, 5] Generated Node #2: [1, 71, 5] from Operation: 60/12=5 Current State: 77:[1, 71, 5], Operations: ['60/12=5'] Exploring Operation: 1+71=72, Resulting Numbers: [5, 72] Generated Node #3: [5, 72] from Operation: 1+...
4
Current State: 77:[12, 60, 1, 71], Operations: [] Exploring Operation: 71-60=11, Resulting Numbers: [12, 1, 11] Generated Node #0,0: 77:[12, 1, 11] Operation: 71-60=11 Exploring Operation: 12+60=72, Resulting Numbers: [1, 71, 72] Generated Node #0,1: 77:[1, 71, 72] Operation: 12+60=72 Exploring Operation: 60/12=5, Resu...
0.979167
hs_3
mult_heuristic
[ 25, 45, 35, 37 ]
72
[ "25+45=70", "37-35=2", "70+2=72" ]
Current State: 72:[25, 45, 35, 37], Operations: [] Exploring Operation: 25+45=70, Resulting Numbers: [35, 37, 70] Generated Node #2: [35, 37, 70] from Operation: 25+45=70 Current State: 72:[35, 37, 70], Operations: ['25+45=70'] Exploring Operation: 37-35=2, Resulting Numbers: [70, 2] Generated Node #3: [70, 2] from Ope...
4
Current State: 72:[25, 45, 35, 37], Operations: [] Exploring Operation: 25+45=70, Resulting Numbers: [35, 37, 70] Generated Node #0,0: 72:[35, 37, 70] Operation: 25+45=70 Exploring Operation: 45-37=8, Resulting Numbers: [25, 35, 8] Generated Node #0,1: 72:[25, 35, 8] Operation: 45-37=8 Exploring Operation: 45-35=10, Re...
0.977431
hs_3
sum_heuristic
[ 30, 57, 7, 91 ]
28
[ "30+57=87", "91-87=4", "7*4=28" ]
Current State: 28:[30, 57, 7, 91], Operations: [] Exploring Operation: 30+57=87, Resulting Numbers: [7, 91, 87] Generated Node #2: [7, 91, 87] from Operation: 30+57=87 Current State: 28:[7, 91, 87], Operations: ['30+57=87'] Exploring Operation: 91-87=4, Resulting Numbers: [7, 4] Generated Node #3: [7, 4] from Operation...
4
Current State: 28:[30, 57, 7, 91], Operations: [] Exploring Operation: 91-57=34, Resulting Numbers: [30, 7, 34] Generated Node #0,0: 28:[30, 7, 34] Operation: 91-57=34 Exploring Operation: 91/7=13, Resulting Numbers: [30, 57, 13] Generated Node #0,1: 28:[30, 57, 13] Operation: 91/7=13 Exploring Operation: 91-30=61, Res...
0.986979
hs_4
sum_heuristic
[ 87, 8, 17, 73 ]
80
[ "73-17=56", "56/8=7", "87-7=80" ]
Current State: 80:[87, 8, 17, 73], Operations: [] Exploring Operation: 73-17=56, Resulting Numbers: [87, 8, 56] Generated Node #2: [87, 8, 56] from Operation: 73-17=56 Current State: 80:[87, 8, 56], Operations: ['73-17=56'] Exploring Operation: 56/8=7, Resulting Numbers: [87, 7] Generated Node #3: [87, 7] from Operatio...
4
Current State: 80:[87, 8, 17, 73], Operations: [] Exploring Operation: 87-8=79, Resulting Numbers: [17, 73, 79] Generated Node #0,0: 80:[17, 73, 79] Operation: 87-8=79 Exploring Operation: 87-73=14, Resulting Numbers: [8, 17, 14] Generated Node #0,1: 80:[8, 17, 14] Operation: 87-73=14 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 27, 85, 35, 31 ]
23
[ "35-31=4", "27*4=108", "108-85=23" ]
Current State: 23:[27, 85, 35, 31], Operations: [] Exploring Operation: 35-31=4, Resulting Numbers: [27, 85, 4] Generated Node #2: [27, 85, 4] from Operation: 35-31=4 Current State: 23:[27, 85, 4], Operations: ['35-31=4'] Exploring Operation: 27*4=108, Resulting Numbers: [85, 108] Generated Node #3: [85, 108] from Oper...
4
Current State: 23:[27, 85, 35, 31], Operations: [] Exploring Operation: 85-35=50, Resulting Numbers: [27, 31, 50] Generated Node #0,0: 23:[27, 31, 50] Operation: 85-35=50 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[27, 31, 50], Operations: ['85-35=50'] Exploring Operation: 50-27=23, Resulting Nu...
0
hs_1
sum_heuristic
[ 4, 86, 98, 63 ]
15
[ "98-86=12", "4*12=48", "63-48=15" ]
Current State: 15:[4, 86, 98, 63], Operations: [] Exploring Operation: 98-86=12, Resulting Numbers: [4, 63, 12] Generated Node #2: [4, 63, 12] from Operation: 98-86=12 Current State: 15:[4, 63, 12], Operations: ['98-86=12'] Exploring Operation: 4*12=48, Resulting Numbers: [63, 48] Generated Node #3: [63, 48] from Opera...
4
Current State: 15:[4, 86, 98, 63], Operations: [] Exploring Operation: 98-86=12, Resulting Numbers: [4, 63, 12] Generated Node #0,0: 15:[4, 63, 12] Operation: 98-86=12 Moving to Node #0,0 Current State: 15:[4, 63, 12], Operations: ['98-86=12'] Exploring Operation: 63-12=51, Resulting Numbers: [4, 51] Generated Node #0,...
0
hs_1
sum_heuristic
[ 33, 6, 21, 64 ]
70
[ "33-6=27", "64-21=43", "27+43=70" ]
Current State: 70:[33, 6, 21, 64], Operations: [] Exploring Operation: 33-6=27, Resulting Numbers: [21, 64, 27] Generated Node #2: [21, 64, 27] from Operation: 33-6=27 Current State: 70:[21, 64, 27], Operations: ['33-6=27'] Exploring Operation: 64-21=43, Resulting Numbers: [27, 43] Generated Node #3: [27, 43] from Oper...
4
Current State: 70:[33, 6, 21, 64], Operations: [] Exploring Operation: 6+64=70, Resulting Numbers: [33, 21, 70] Generated Node #0,0: 70:[33, 21, 70] Operation: 6+64=70 Exploring Operation: 64-21=43, Resulting Numbers: [33, 6, 43] Generated Node #0,1: 70:[33, 6, 43] Operation: 64-21=43 Exploring Operation: 21-6=15, Resu...
0.953993
hs_4
mult_heuristic
[ 46, 84, 89, 87 ]
36
[ "84-46=38", "89-87=2", "38-2=36" ]
Current State: 36:[46, 84, 89, 87], Operations: [] Exploring Operation: 84-46=38, Resulting Numbers: [89, 87, 38] Generated Node #2: [89, 87, 38] from Operation: 84-46=38 Current State: 36:[89, 87, 38], Operations: ['84-46=38'] Exploring Operation: 89-87=2, Resulting Numbers: [38, 2] Generated Node #3: [38, 2] from Ope...
4
Current State: 36:[46, 84, 89, 87], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [46, 89, 3] Generated Node #0,0: 36:[46, 89, 3] Operation: 87-84=3 Exploring Operation: 89-84=5, Resulting Numbers: [46, 87, 5] Generated Node #0,1: 36:[46, 87, 5] Operation: 89-84=5 Exploring Operation: 84-46=38, Result...
0.986979
hs_4
mult_heuristic
[ 28, 90, 2, 4 ]
43
[ "2+4=6", "90/6=15", "28+15=43" ]
Current State: 43:[28, 90, 2, 4], Operations: [] Exploring Operation: 2+4=6, Resulting Numbers: [28, 90, 6] Generated Node #2: [28, 90, 6] from Operation: 2+4=6 Current State: 43:[28, 90, 6], Operations: ['2+4=6'] Exploring Operation: 90/6=15, Resulting Numbers: [28, 15] Generated Node #3: [28, 15] from Operation: 90/6...
4
Current State: 43:[28, 90, 2, 4], Operations: [] Exploring Operation: 90-28=62, Resulting Numbers: [2, 4, 62] Generated Node #0,0: 43:[2, 4, 62] Operation: 90-28=62 Exploring Operation: 28+2=30, Resulting Numbers: [90, 4, 30] Generated Node #0,1: 43:[90, 4, 30] Operation: 28+2=30 Exploring Operation: 2*4=8, Resulting N...
0
hs_4
mult_heuristic
[ 65, 52, 34, 67 ]
16
[ "65+52=117", "34+67=101", "117-101=16" ]
Current State: 16:[65, 52, 34, 67], Operations: [] Exploring Operation: 65+52=117, Resulting Numbers: [34, 67, 117] Generated Node #2: [34, 67, 117] from Operation: 65+52=117 Current State: 16:[34, 67, 117], Operations: ['65+52=117'] Exploring Operation: 34+67=101, Resulting Numbers: [117, 101] Generated Node #3: [117,...
4
Current State: 16:[65, 52, 34, 67], Operations: [] Exploring Operation: 67-65=2, Resulting Numbers: [52, 34, 2] Generated Node #0,0: 16:[52, 34, 2] Operation: 67-65=2 Exploring Operation: 67-52=15, Resulting Numbers: [65, 34, 15] Generated Node #0,1: 16:[65, 34, 15] Operation: 67-52=15 Start Sub Search at level 1: Movi...
0.991319
hs_2
sum_heuristic
[ 83, 27, 9, 46 ]
73
[ "83+27=110", "46-9=37", "110-37=73" ]
Current State: 73:[83, 27, 9, 46], Operations: [] Exploring Operation: 83+27=110, Resulting Numbers: [9, 46, 110] Generated Node #2: [9, 46, 110] from Operation: 83+27=110 Current State: 73:[9, 46, 110], Operations: ['83+27=110'] Exploring Operation: 46-9=37, Resulting Numbers: [110, 37] Generated Node #3: [110, 37] fr...
4
Current State: 73:[83, 27, 9, 46], Operations: [] Exploring Operation: 9+46=55, Resulting Numbers: [83, 27, 55] Generated Node #0,0: 73:[83, 27, 55] Operation: 9+46=55 Exploring Operation: 83-9=74, Resulting Numbers: [27, 46, 74] Generated Node #0,1: 73:[27, 46, 74] Operation: 83-9=74 Exploring Operation: 27+9=36, Resu...
0.940104
hs_4
sum_heuristic
[ 38, 60, 4, 28 ]
64
[ "38*4=152", "60+28=88", "152-88=64" ]
Current State: 64:[38, 60, 4, 28], Operations: [] Exploring Operation: 38*4=152, Resulting Numbers: [60, 28, 152] Generated Node #2: [60, 28, 152] from Operation: 38*4=152 Current State: 64:[60, 28, 152], Operations: ['38*4=152'] Exploring Operation: 60+28=88, Resulting Numbers: [152, 88] Generated Node #3: [152, 88] f...
4
Current State: 64:[38, 60, 4, 28], Operations: [] Exploring Operation: 38+28=66, Resulting Numbers: [60, 4, 66] Generated Node #0,0: 64:[60, 4, 66] Operation: 38+28=66 Exploring Operation: 38-28=10, Resulting Numbers: [60, 4, 10] Generated Node #0,1: 64:[60, 4, 10] Operation: 38-28=10 Exploring Operation: 60-38=22, Res...
0
hs_5
mult_heuristic
[ 58, 43, 41, 32 ]
58
[ "58-43=15", "41+32=73", "73-15=58" ]
Current State: 58:[58, 43, 41, 32], Operations: [] Exploring Operation: 58-43=15, Resulting Numbers: [41, 32, 15] Generated Node #2: [41, 32, 15] from Operation: 58-43=15 Current State: 58:[41, 32, 15], Operations: ['58-43=15'] Exploring Operation: 41+32=73, Resulting Numbers: [15, 73] Generated Node #3: [15, 73] from ...
4
Current State: 58:[58, 43, 41, 32], Operations: [] Exploring Operation: 43-41=2, Resulting Numbers: [58, 32, 2] Generated Node #0,0: 58:[58, 32, 2] Operation: 43-41=2 Moving to Node #0,0 Current State: 58:[58, 32, 2], Operations: ['43-41=2'] Exploring Operation: 32-2=30, Resulting Numbers: [58, 30] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 71, 66, 50, 8 ]
57
[ "66-50=16", "8*16=128", "128-71=57" ]
Current State: 57:[71, 66, 50, 8], Operations: [] Exploring Operation: 66-50=16, Resulting Numbers: [71, 8, 16] Generated Node #2: [71, 8, 16] from Operation: 66-50=16 Current State: 57:[71, 8, 16], Operations: ['66-50=16'] Exploring Operation: 8*16=128, Resulting Numbers: [71, 128] Generated Node #3: [71, 128] from Op...
4
Current State: 57:[71, 66, 50, 8], Operations: [] Exploring Operation: 71-50=21, Resulting Numbers: [66, 8, 21] Generated Node #0,0: 57:[66, 8, 21] Operation: 71-50=21 Exploring Operation: 71-8=63, Resulting Numbers: [66, 50, 63] Generated Node #0,1: 57:[66, 50, 63] Operation: 71-8=63 Exploring Operation: 66-50=16, Res...
0
hs_4
mult_heuristic
[ 41, 11, 22, 20 ]
50
[ "41+11=52", "22-20=2", "52-2=50" ]
Current State: 50:[41, 11, 22, 20], Operations: [] Exploring Operation: 41+11=52, Resulting Numbers: [22, 20, 52] Generated Node #2: [22, 20, 52] from Operation: 41+11=52 Current State: 50:[22, 20, 52], Operations: ['41+11=52'] Exploring Operation: 22-20=2, Resulting Numbers: [52, 2] Generated Node #3: [52, 2] from Ope...
4
Current State: 50:[41, 11, 22, 20], Operations: [] Exploring Operation: 41-20=21, Resulting Numbers: [11, 22, 21] Generated Node #0,0: 50:[11, 22, 21] Operation: 41-20=21 Start Sub Search at level 1: Moving to Node #0,0 Current State: 50:[11, 22, 21], Operations: ['41-20=21'] Exploring Operation: 22-21=1, Resulting Num...
0
hs_1
mult_heuristic
[ 34, 34, 40, 72 ]
46
[ "40-34=6", "72/6=12", "34+12=46" ]
Current State: 46:[34, 34, 40, 72], Operations: [] Exploring Operation: 40-34=6, Resulting Numbers: [72, 6] Generated Node #2: [72, 6] from Operation: 40-34=6 Current State: 46:[72, 6], Operations: ['40-34=6'] Exploring Operation: 72/6=12, Resulting Numbers: [12] 12,46 equal: Goal Reached Exploring Operation: 34+12=46,...
4
Current State: 46:[34, 34, 40, 72], Operations: [] Exploring Operation: 72-34=38, Resulting Numbers: [34, 40, 38] Generated Node #0,0: 46:[34, 40, 38] Operation: 72-34=38 Exploring Operation: 72-34=38, Resulting Numbers: [34, 40, 38] Generated Node #0,1: 46:[34, 40, 38] Operation: 72-34=38 Exploring Operation: 72-40=32...
0
hs_4
mult_heuristic
[ 56, 30, 60, 45 ]
99
[ "56+45=101", "60/30=2", "101-2=99" ]
Current State: 99:[56, 30, 60, 45], Operations: [] Exploring Operation: 56+45=101, Resulting Numbers: [30, 60, 101] Generated Node #2: [30, 60, 101] from Operation: 56+45=101 Current State: 99:[30, 60, 101], Operations: ['56+45=101'] Exploring Operation: 60/30=2, Resulting Numbers: [101, 2] Generated Node #3: [101, 2] ...
4
Current State: 99:[56, 30, 60, 45], Operations: [] Exploring Operation: 60-56=4, Resulting Numbers: [30, 45, 4] Generated Node #0,0: 99:[30, 45, 4] Operation: 60-56=4 Exploring Operation: 56-45=11, Resulting Numbers: [30, 60, 11] Generated Node #0,1: 99:[30, 60, 11] Operation: 56-45=11 Exploring Operation: 60-45=15, Re...
0
hs_3
mult_heuristic
[ 25, 6, 98, 66 ]
84
[ "98-25=73", "66/6=11", "73+11=84" ]
Current State: 84:[25, 6, 98, 66], Operations: [] Exploring Operation: 98-25=73, Resulting Numbers: [6, 66, 73] Generated Node #2: [6, 66, 73] from Operation: 98-25=73 Current State: 84:[6, 66, 73], Operations: ['98-25=73'] Exploring Operation: 66/6=11, Resulting Numbers: [73, 11] Generated Node #3: [73, 11] from Opera...
4
Current State: 84:[25, 6, 98, 66], Operations: [] Exploring Operation: 98-66=32, Resulting Numbers: [25, 6, 32] Generated Node #0,0: 84:[25, 6, 32] Operation: 98-66=32 Exploring Operation: 66-25=41, Resulting Numbers: [6, 98, 41] Generated Node #0,1: 84:[6, 98, 41] Operation: 66-25=41 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 13, 33, 24, 40 ]
84
[ "33-13=20", "24+40=64", "20+64=84" ]
Current State: 84:[13, 33, 24, 40], Operations: [] Exploring Operation: 33-13=20, Resulting Numbers: [24, 40, 20] Generated Node #2: [24, 40, 20] from Operation: 33-13=20 Current State: 84:[24, 40, 20], Operations: ['33-13=20'] Exploring Operation: 24+40=64, Resulting Numbers: [20, 64] Generated Node #3: [20, 64] from ...
4
Current State: 84:[13, 33, 24, 40], Operations: [] Exploring Operation: 40-33=7, Resulting Numbers: [13, 24, 7] Generated Node #0,0: 84:[13, 24, 7] Operation: 40-33=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 84:[13, 24, 7], Operations: ['40-33=7'] Exploring Operation: 24-13=11, Resulting Numbers:...
0
hs_1
mult_heuristic
[ 3, 45, 15, 22 ]
79
[ "45-3=42", "15+22=37", "42+37=79" ]
Current State: 79:[3, 45, 15, 22], Operations: [] Exploring Operation: 45-3=42, Resulting Numbers: [15, 22, 42] Generated Node #2: [15, 22, 42] from Operation: 45-3=42 Current State: 79:[15, 22, 42], Operations: ['45-3=42'] Exploring Operation: 15+22=37, Resulting Numbers: [42, 37] Generated Node #3: [42, 37] from Oper...
4
Current State: 79:[3, 45, 15, 22], Operations: [] Exploring Operation: 3*15=45, Resulting Numbers: [45, 22, 45] Generated Node #0,0: 79:[45, 22, 45] Operation: 3*15=45 Exploring Operation: 3*22=66, Resulting Numbers: [45, 15, 66] Generated Node #0,1: 79:[45, 15, 66] Operation: 3*22=66 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 97, 68, 98, 19 ]
86
[ "97+68=165", "98-19=79", "165-79=86" ]
Current State: 86:[97, 68, 98, 19], Operations: [] Exploring Operation: 97+68=165, Resulting Numbers: [98, 19, 165] Generated Node #2: [98, 19, 165] from Operation: 97+68=165 Current State: 86:[98, 19, 165], Operations: ['97+68=165'] Exploring Operation: 98-19=79, Resulting Numbers: [165, 79] Generated Node #3: [165, 7...
4
Current State: 86:[97, 68, 98, 19], Operations: [] Exploring Operation: 68-19=49, Resulting Numbers: [97, 98, 49] Generated Node #0,0: 86:[97, 98, 49] Operation: 68-19=49 Exploring Operation: 97-19=78, Resulting Numbers: [68, 98, 78] Generated Node #0,1: 86:[68, 98, 78] Operation: 97-19=78 Exploring Operation: 68+19=87...
0.986979
hs_5
sum_heuristic
[ 99, 34, 90, 78 ]
35
[ "99+34=133", "90+78=168", "168-133=35" ]
Current State: 35:[99, 34, 90, 78], Operations: [] Exploring Operation: 99+34=133, Resulting Numbers: [90, 78, 133] Generated Node #2: [90, 78, 133] from Operation: 99+34=133 Current State: 35:[90, 78, 133], Operations: ['99+34=133'] Exploring Operation: 90+78=168, Resulting Numbers: [133, 168] Generated Node #3: [133,...
4
Current State: 35:[99, 34, 90, 78], Operations: [] Exploring Operation: 90-78=12, Resulting Numbers: [99, 34, 12] Generated Node #0,0: 35:[99, 34, 12] Operation: 90-78=12 Exploring Operation: 99-34=65, Resulting Numbers: [90, 78, 65] Generated Node #0,1: 35:[90, 78, 65] Operation: 99-34=65 Exploring Operation: 99-90=9,...
0.988715
hs_4
mult_heuristic
[ 73, 5, 13, 77 ]
24
[ "5*77=385", "385-73=312", "312/13=24" ]
Current State: 24:[73, 5, 13, 77], Operations: [] Exploring Operation: 5*77=385, Resulting Numbers: [73, 13, 385] Generated Node #2: [73, 13, 385] from Operation: 5*77=385 Current State: 24:[73, 13, 385], Operations: ['5*77=385'] Exploring Operation: 385-73=312, Resulting Numbers: [13, 312] Generated Node #3: [13, 312]...
4
Current State: 24:[73, 5, 13, 77], Operations: [] Exploring Operation: 73-13=60, Resulting Numbers: [5, 77, 60] Generated Node #0,0: 24:[5, 77, 60] Operation: 73-13=60 Exploring Operation: 77-73=4, Resulting Numbers: [5, 13, 4] Generated Node #0,1: 24:[5, 13, 4] Operation: 77-73=4 Moving to Node #0,1 Current State: 24:...
0
hs_2
sum_heuristic
[ 27, 28, 98, 34 ]
92
[ "98*34=3332", "3332/28=119", "119-27=92" ]
Current State: 92:[27, 28, 98, 34], Operations: [] Exploring Operation: 98*34=3332, Resulting Numbers: [27, 28, 3332] Generated Node #2: [27, 28, 3332] from Operation: 98*34=3332 Current State: 92:[27, 28, 3332], Operations: ['98*34=3332'] Exploring Operation: 3332/28=119, Resulting Numbers: [27, 119] Generated Node #3...
4
Current State: 92:[27, 28, 98, 34], Operations: [] Exploring Operation: 34-27=7, Resulting Numbers: [28, 98, 7] Generated Node #0,0: 92:[28, 98, 7] Operation: 34-27=7 Exploring Operation: 27+28=55, Resulting Numbers: [98, 34, 55] Generated Node #0,1: 92:[98, 34, 55] Operation: 27+28=55 Exploring Operation: 34-28=6, Res...
0
hs_4
sum_heuristic
[ 62, 27, 44, 91 ]
67
[ "44+91=135", "135/27=5", "62+5=67" ]
Current State: 67:[62, 27, 44, 91], Operations: [] Exploring Operation: 44+91=135, Resulting Numbers: [62, 27, 135] Generated Node #2: [62, 27, 135] from Operation: 44+91=135 Current State: 67:[62, 27, 135], Operations: ['44+91=135'] Exploring Operation: 135/27=5, Resulting Numbers: [62, 5] Generated Node #3: [62, 5] f...
4
Current State: 67:[62, 27, 44, 91], Operations: [] Exploring Operation: 91-44=47, Resulting Numbers: [62, 27, 47] Generated Node #0,0: 67:[62, 27, 47] Operation: 91-44=47 Exploring Operation: 91-27=64, Resulting Numbers: [62, 44, 64] Generated Node #0,1: 67:[62, 44, 64] Operation: 91-27=64 Exploring Operation: 27+44=71...
0
hs_4
mult_heuristic
[ 1, 51, 32, 3 ]
42
[ "32-1=31", "3*31=93", "93-51=42" ]
Current State: 42:[1, 51, 32, 3], Operations: [] Exploring Operation: 32-1=31, Resulting Numbers: [51, 3, 31] Generated Node #2: [51, 3, 31] from Operation: 32-1=31 Current State: 42:[51, 3, 31], Operations: ['32-1=31'] Exploring Operation: 3*31=93, Resulting Numbers: [51, 93] Generated Node #3: [51, 93] from Operation...
4
Current State: 42:[1, 51, 32, 3], Operations: [] Exploring Operation: 51/3=17, Resulting Numbers: [1, 32, 17] Generated Node #0,0: 42:[1, 32, 17] Operation: 51/3=17 Exploring Operation: 51-3=48, Resulting Numbers: [1, 32, 48] Generated Node #0,1: 42:[1, 32, 48] Operation: 51-3=48 Exploring Operation: 51-32=19, Resultin...
0
hs_3
mult_heuristic
[ 98, 49, 24, 11 ]
62
[ "98-49=49", "24-11=13", "49+13=62" ]
Current State: 62:[98, 49, 24, 11], Operations: [] Exploring Operation: 98-49=49, Resulting Numbers: [24, 11, 49] Generated Node #2: [24, 11, 49] from Operation: 98-49=49 Current State: 62:[24, 11, 49], Operations: ['98-49=49'] Exploring Operation: 24-11=13, Resulting Numbers: [49, 13] Generated Node #3: [49, 13] from ...
4
Current State: 62:[98, 49, 24, 11], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [24, 11, 2] Generated Node #0,0: 62:[24, 11, 2] Operation: 98/49=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 62:[24, 11, 2], Operations: ['98/49=2'] Exploring Operation: 24+11=35, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 68, 81, 32, 5 ]
40
[ "81-68=13", "32-5=27", "13+27=40" ]
Current State: 40:[68, 81, 32, 5], Operations: [] Exploring Operation: 81-68=13, Resulting Numbers: [32, 5, 13] Generated Node #2: [32, 5, 13] from Operation: 81-68=13 Current State: 40:[32, 5, 13], Operations: ['81-68=13'] Exploring Operation: 32-5=27, Resulting Numbers: [13, 27] Generated Node #3: [13, 27] from Opera...
4
Current State: 40:[68, 81, 32, 5], Operations: [] Exploring Operation: 68-5=63, Resulting Numbers: [81, 32, 63] Generated Node #0,0: 40:[81, 32, 63] Operation: 68-5=63 Exploring Operation: 81-32=49, Resulting Numbers: [68, 5, 49] Generated Node #0,1: 40:[68, 5, 49] Operation: 81-32=49 Exploring Operation: 81-68=13, Res...
0.985243
hs_4
sum_heuristic
[ 24, 21, 18, 41 ]
85
[ "24-18=6", "21*6=126", "126-41=85" ]
Current State: 85:[24, 21, 18, 41], Operations: [] Exploring Operation: 24-18=6, Resulting Numbers: [21, 41, 6] Generated Node #2: [21, 41, 6] from Operation: 24-18=6 Current State: 85:[21, 41, 6], Operations: ['24-18=6'] Exploring Operation: 21*6=126, Resulting Numbers: [41, 126] Generated Node #3: [41, 126] from Oper...
4
Current State: 85:[24, 21, 18, 41], Operations: [] Exploring Operation: 41-24=17, Resulting Numbers: [21, 18, 17] Generated Node #0,0: 85:[21, 18, 17] Operation: 41-24=17 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[21, 18, 17], Operations: ['41-24=17'] Exploring Operation: 21-18=3, Resulting Num...
0
hs_1
mult_heuristic
[ 67, 46, 8, 52 ]
19
[ "52-46=6", "8*6=48", "67-48=19" ]
Current State: 19:[67, 46, 8, 52], Operations: [] Exploring Operation: 52-46=6, Resulting Numbers: [67, 8, 6] Generated Node #2: [67, 8, 6] from Operation: 52-46=6 Current State: 19:[67, 8, 6], Operations: ['52-46=6'] Exploring Operation: 8*6=48, Resulting Numbers: [67, 48] Generated Node #3: [67, 48] from Operation: 8...
4
Current State: 19:[67, 46, 8, 52], Operations: [] Exploring Operation: 67-52=15, Resulting Numbers: [46, 8, 15] Generated Node #0,0: 19:[46, 8, 15] Operation: 67-52=15 Exploring Operation: 52-46=6, Resulting Numbers: [67, 8, 6] Generated Node #0,1: 19:[67, 8, 6] Operation: 52-46=6 Exploring Operation: 67-46=21, Resulti...
0
hs_3
sum_heuristic
[ 46, 41, 62, 13 ]
44
[ "46-41=5", "62-13=49", "49-5=44" ]
Current State: 44:[46, 41, 62, 13], Operations: [] Exploring Operation: 46-41=5, Resulting Numbers: [62, 13, 5] Generated Node #2: [62, 13, 5] from Operation: 46-41=5 Current State: 44:[62, 13, 5], Operations: ['46-41=5'] Exploring Operation: 62-13=49, Resulting Numbers: [5, 49] Generated Node #3: [5, 49] from Operatio...
4
Current State: 44:[46, 41, 62, 13], Operations: [] Exploring Operation: 62-41=21, Resulting Numbers: [46, 13, 21] Generated Node #0,0: 44:[46, 13, 21] Operation: 62-41=21 Exploring Operation: 62-46=16, Resulting Numbers: [41, 13, 16] Generated Node #0,1: 44:[41, 13, 16] Operation: 62-46=16 Start Sub Search at level 1: ...
0.986979
hs_2
mult_heuristic
[ 78, 65, 24, 6 ]
43
[ "78-65=13", "24+6=30", "13+30=43" ]
Current State: 43:[78, 65, 24, 6], Operations: [] Exploring Operation: 78-65=13, Resulting Numbers: [24, 6, 13] Generated Node #2: [24, 6, 13] from Operation: 78-65=13 Current State: 43:[24, 6, 13], Operations: ['78-65=13'] Exploring Operation: 24+6=30, Resulting Numbers: [13, 30] Generated Node #3: [13, 30] from Opera...
4
Current State: 43:[78, 65, 24, 6], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [65, 6, 54] Generated Node #0,0: 43:[65, 6, 54] Operation: 78-24=54 Exploring Operation: 78-6=72, Resulting Numbers: [65, 24, 72] Generated Node #0,1: 43:[65, 24, 72] Operation: 78-6=72 Exploring Operation: 24+6=30, Resu...
0.980035
hs_5
sum_heuristic
[ 79, 70, 23, 45 ]
81
[ "79+70=149", "23+45=68", "149-68=81" ]
Current State: 81:[79, 70, 23, 45], Operations: [] Exploring Operation: 79+70=149, Resulting Numbers: [23, 45, 149] Generated Node #2: [23, 45, 149] from Operation: 79+70=149 Current State: 81:[23, 45, 149], Operations: ['79+70=149'] Exploring Operation: 23+45=68, Resulting Numbers: [149, 68] Generated Node #3: [149, 6...
4
Current State: 81:[79, 70, 23, 45], Operations: [] Exploring Operation: 79-45=34, Resulting Numbers: [70, 23, 34] Generated Node #0,0: 81:[70, 23, 34] Operation: 79-45=34 Exploring Operation: 70-45=25, Resulting Numbers: [79, 23, 25] Generated Node #0,1: 81:[79, 23, 25] Operation: 70-45=25 Exploring Operation: 23+45=68...
0.985243
hs_5
mult_heuristic
[ 17, 94, 89, 61 ]
39
[ "17+94=111", "89+61=150", "150-111=39" ]
Current State: 39:[17, 94, 89, 61], Operations: [] Exploring Operation: 17+94=111, Resulting Numbers: [89, 61, 111] Generated Node #2: [89, 61, 111] from Operation: 17+94=111 Current State: 39:[89, 61, 111], Operations: ['17+94=111'] Exploring Operation: 89+61=150, Resulting Numbers: [111, 150] Generated Node #3: [111,...
4
Current State: 39:[17, 94, 89, 61], Operations: [] Exploring Operation: 94-61=33, Resulting Numbers: [17, 89, 33] Generated Node #0,0: 39:[17, 89, 33] Operation: 94-61=33 Exploring Operation: 94-89=5, Resulting Numbers: [17, 61, 5] Generated Node #0,1: 39:[17, 61, 5] Operation: 94-89=5 Moving to Node #0,1 Current State...
0.991319
hs_2
mult_heuristic
[ 22, 26, 20, 33 ]
57
[ "26-22=4", "20+33=53", "4+53=57" ]
Current State: 57:[22, 26, 20, 33], Operations: [] Exploring Operation: 26-22=4, Resulting Numbers: [20, 33, 4] Generated Node #2: [20, 33, 4] from Operation: 26-22=4 Current State: 57:[20, 33, 4], Operations: ['26-22=4'] Exploring Operation: 20+33=53, Resulting Numbers: [4, 53] Generated Node #3: [4, 53] from Operatio...
4
Current State: 57:[22, 26, 20, 33], Operations: [] Exploring Operation: 22+33=55, Resulting Numbers: [26, 20, 55] Generated Node #0,0: 57:[26, 20, 55] Operation: 22+33=55 Exploring Operation: 26+33=59, Resulting Numbers: [22, 20, 59] Generated Node #0,1: 57:[22, 20, 59] Operation: 26+33=59 Exploring Operation: 33-26=7,...
0.986979
hs_4
sum_heuristic
[ 24, 57, 69, 84 ]
18
[ "57-24=33", "84-69=15", "33-15=18" ]
Current State: 18:[24, 57, 69, 84], Operations: [] Exploring Operation: 57-24=33, Resulting Numbers: [69, 84, 33] Generated Node #2: [69, 84, 33] from Operation: 57-24=33 Current State: 18:[69, 84, 33], Operations: ['57-24=33'] Exploring Operation: 84-69=15, Resulting Numbers: [33, 15] Generated Node #3: [33, 15] from ...
4
Current State: 18:[24, 57, 69, 84], Operations: [] Exploring Operation: 84-69=15, Resulting Numbers: [24, 57, 15] Generated Node #0,0: 18:[24, 57, 15] Operation: 84-69=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 18:[24, 57, 15], Operations: ['84-69=15'] Exploring Operation: 57-24=33, Resulting Nu...
0.993924
hs_1
sum_heuristic
[ 6, 62, 69, 56 ]
33
[ "62-56=6", "6*6=36", "69-36=33" ]
Current State: 33:[6, 62, 69, 56], Operations: [] Exploring Operation: 62-56=6, Resulting Numbers: [6, 69, 6] Generated Node #2: [6, 69, 6] from Operation: 62-56=6 Current State: 33:[6, 69, 6], Operations: ['62-56=6'] Exploring Operation: 6*6=36, Resulting Numbers: [69, 36] Generated Node #3: [69, 36] from Operation: 6...
4
Current State: 33:[6, 62, 69, 56], Operations: [] Exploring Operation: 69-62=7, Resulting Numbers: [6, 56, 7] Generated Node #0,0: 33:[6, 56, 7] Operation: 69-62=7 Start Sub Search at level 1: Moving to Node #0,0 Current State: 33:[6, 56, 7], Operations: ['69-62=7'] Exploring Operation: 56/7=8, Resulting Numbers: [6, 8...
0
hs_1
mult_heuristic
[ 3, 4, 77, 57 ]
83
[ "77-57=20", "4*20=80", "3+80=83" ]
Current State: 83:[3, 4, 77, 57], Operations: [] Exploring Operation: 77-57=20, Resulting Numbers: [3, 4, 20] Generated Node #2: [3, 4, 20] from Operation: 77-57=20 Current State: 83:[3, 4, 20], Operations: ['77-57=20'] Exploring Operation: 4*20=80, Resulting Numbers: [3, 80] Generated Node #3: [3, 80] from Operation: ...
4
Current State: 83:[3, 4, 77, 57], Operations: [] Exploring Operation: 3+57=60, Resulting Numbers: [4, 77, 60] Generated Node #0,0: 83:[4, 77, 60] Operation: 3+57=60 Exploring Operation: 4+77=81, Resulting Numbers: [3, 57, 81] Generated Node #0,1: 83:[3, 57, 81] Operation: 4+77=81 Exploring Operation: 3+77=80, Resulting...
0
hs_5
mult_heuristic
[ 61, 41, 66, 83 ]
47
[ "61+41=102", "66+83=149", "149-102=47" ]
Current State: 47:[61, 41, 66, 83], Operations: [] Exploring Operation: 61+41=102, Resulting Numbers: [66, 83, 102] Generated Node #2: [66, 83, 102] from Operation: 61+41=102 Current State: 47:[66, 83, 102], Operations: ['61+41=102'] Exploring Operation: 66+83=149, Resulting Numbers: [102, 149] Generated Node #3: [102,...
4
Current State: 47:[61, 41, 66, 83], Operations: [] Exploring Operation: 66-41=25, Resulting Numbers: [61, 83, 25] Generated Node #0,0: 47:[61, 83, 25] Operation: 66-41=25 Exploring Operation: 83-41=42, Resulting Numbers: [61, 66, 42] Generated Node #0,1: 47:[61, 66, 42] Operation: 83-41=42 Exploring Operation: 83-61=22...
0.965278
hs_4
mult_heuristic
[ 52, 78, 8, 52 ]
85
[ "52/52=1", "78+8=86", "86-1=85" ]
Current State: 85:[52, 78, 8, 52], Operations: [] Exploring Operation: 52/52=1, Resulting Numbers: [78, 8, 1] Generated Node #2: [78, 8, 1] from Operation: 52/52=1 Current State: 85:[78, 8, 1], Operations: ['52/52=1'] Exploring Operation: 78+8=86, Resulting Numbers: [1, 86] Generated Node #3: [1, 86] from Operation: 78...
4
Current State: 85:[52, 78, 8, 52], Operations: [] Exploring Operation: 52/52=1, Resulting Numbers: [78, 8, 1] Generated Node #0,0: 85:[78, 8, 1] Operation: 52/52=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 85:[78, 8, 1], Operations: ['52/52=1'] Exploring Operation: 78+8=86, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 35, 18, 56, 25 ]
51
[ "25-18=7", "35/7=5", "56-5=51" ]
Current State: 51:[35, 18, 56, 25], Operations: [] Exploring Operation: 25-18=7, Resulting Numbers: [35, 56, 7] Generated Node #2: [35, 56, 7] from Operation: 25-18=7 Current State: 51:[35, 56, 7], Operations: ['25-18=7'] Exploring Operation: 35/7=5, Resulting Numbers: [56, 5] Generated Node #3: [56, 5] from Operation:...
4
Current State: 51:[35, 18, 56, 25], Operations: [] Exploring Operation: 56-35=21, Resulting Numbers: [18, 25, 21] Generated Node #0,0: 51:[18, 25, 21] Operation: 56-35=21 Exploring Operation: 35-25=10, Resulting Numbers: [18, 56, 10] Generated Node #0,1: 51:[18, 56, 10] Operation: 35-25=10 Exploring Operation: 35+18=53...
0
hs_5
mult_heuristic
[ 12, 4, 34, 64 ]
33
[ "12/4=3", "64-34=30", "3+30=33" ]
Current State: 33:[12, 4, 34, 64], Operations: [] Exploring Operation: 12/4=3, Resulting Numbers: [34, 64, 3] Generated Node #2: [34, 64, 3] from Operation: 12/4=3 Current State: 33:[34, 64, 3], Operations: ['12/4=3'] Exploring Operation: 64-34=30, Resulting Numbers: [3, 30] Generated Node #3: [3, 30] from Operation: 6...
4
Current State: 33:[12, 4, 34, 64], Operations: [] Exploring Operation: 64-34=30, Resulting Numbers: [12, 4, 30] Generated Node #0,0: 33:[12, 4, 30] Operation: 64-34=30 Moving to Node #0,0 Current State: 33:[12, 4, 30], Operations: ['64-34=30'] Exploring Operation: 4+30=34, Resulting Numbers: [12, 34] Generated Node #0,...
0
hs_1
mult_heuristic
[ 19, 17, 55, 52 ]
71
[ "19+17=36", "55+52=107", "107-36=71" ]
Current State: 71:[19, 17, 55, 52], Operations: [] Exploring Operation: 19+17=36, Resulting Numbers: [55, 52, 36] Generated Node #2: [55, 52, 36] from Operation: 19+17=36 Current State: 71:[55, 52, 36], Operations: ['19+17=36'] Exploring Operation: 55+52=107, Resulting Numbers: [36, 107] Generated Node #3: [36, 107] fr...
4
Current State: 71:[19, 17, 55, 52], Operations: [] Exploring Operation: 19+17=36, Resulting Numbers: [55, 52, 36] Generated Node #0,0: 71:[55, 52, 36] Operation: 19+17=36 Exploring Operation: 19+52=71, Resulting Numbers: [17, 55, 71] Generated Node #0,1: 71:[17, 55, 71] Operation: 19+52=71 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 96, 93, 98, 22 ]
14
[ "98-93=5", "22*5=110", "110-96=14" ]
Current State: 14:[96, 93, 98, 22], Operations: [] Exploring Operation: 98-93=5, Resulting Numbers: [96, 22, 5] Generated Node #2: [96, 22, 5] from Operation: 98-93=5 Current State: 14:[96, 22, 5], Operations: ['98-93=5'] Exploring Operation: 22*5=110, Resulting Numbers: [96, 110] Generated Node #3: [96, 110] from Oper...
4
Current State: 14:[96, 93, 98, 22], Operations: [] Exploring Operation: 96-93=3, Resulting Numbers: [98, 22, 3] Generated Node #0,0: 14:[98, 22, 3] Operation: 96-93=3 Exploring Operation: 98-96=2, Resulting Numbers: [93, 22, 2] Generated Node #0,1: 14:[93, 22, 2] Operation: 98-96=2 Exploring Operation: 98-93=5, Resulti...
0
hs_3
mult_heuristic
[ 95, 2, 72, 92 ]
43
[ "95+92=187", "2*72=144", "187-144=43" ]
Current State: 43:[95, 2, 72, 92], Operations: [] Exploring Operation: 95+92=187, Resulting Numbers: [2, 72, 187] Generated Node #2: [2, 72, 187] from Operation: 95+92=187 Current State: 43:[2, 72, 187], Operations: ['95+92=187'] Exploring Operation: 2*72=144, Resulting Numbers: [187, 144] Generated Node #3: [187, 144]...
4
Current State: 43:[95, 2, 72, 92], Operations: [] Exploring Operation: 72/2=36, Resulting Numbers: [95, 92, 36] Generated Node #0,0: 43:[95, 92, 36] Operation: 72/2=36 Exploring Operation: 92/2=46, Resulting Numbers: [95, 72, 46] Generated Node #0,1: 43:[95, 72, 46] Operation: 92/2=46 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 65, 59, 36, 5 ]
30
[ "65-59=6", "36*5=180", "180/6=30" ]
Current State: 30:[65, 59, 36, 5], Operations: [] Exploring Operation: 65-59=6, Resulting Numbers: [36, 5, 6] Generated Node #2: [36, 5, 6] from Operation: 65-59=6 Current State: 30:[36, 5, 6], Operations: ['65-59=6'] Exploring Operation: 36*5=180, Resulting Numbers: [6, 180] Generated Node #3: [6, 180] from Operation:...
4
Current State: 30:[65, 59, 36, 5], Operations: [] Exploring Operation: 65-59=6, Resulting Numbers: [36, 5, 6] Generated Node #0,0: 30:[36, 5, 6] Operation: 65-59=6 Exploring Operation: 65/5=13, Resulting Numbers: [59, 36, 13] Generated Node #0,1: 30:[59, 36, 13] Operation: 65/5=13 Exploring Operation: 65-36=29, Resulti...
0.989583
hs_3
mult_heuristic
[ 17, 38, 81, 42 ]
18
[ "38-17=21", "81-42=39", "39-21=18" ]
Current State: 18:[17, 38, 81, 42], Operations: [] Exploring Operation: 38-17=21, Resulting Numbers: [81, 42, 21] Generated Node #2: [81, 42, 21] from Operation: 38-17=21 Current State: 18:[81, 42, 21], Operations: ['38-17=21'] Exploring Operation: 81-42=39, Resulting Numbers: [21, 39] Generated Node #3: [21, 39] from ...
4
Current State: 18:[17, 38, 81, 42], Operations: [] Exploring Operation: 38-17=21, Resulting Numbers: [81, 42, 21] Generated Node #0,0: 18:[81, 42, 21] Operation: 38-17=21 Exploring Operation: 42-38=4, Resulting Numbers: [17, 81, 4] Generated Node #0,1: 18:[17, 81, 4] Operation: 42-38=4 Exploring Operation: 81-38=43, Re...
0.953993
hs_5
sum_heuristic
[ 33, 64, 55, 28 ]
58
[ "64-33=31", "55-28=27", "31+27=58" ]
Current State: 58:[33, 64, 55, 28], Operations: [] Exploring Operation: 64-33=31, Resulting Numbers: [55, 28, 31] Generated Node #2: [55, 28, 31] from Operation: 64-33=31 Current State: 58:[55, 28, 31], Operations: ['64-33=31'] Exploring Operation: 55-28=27, Resulting Numbers: [31, 27] Generated Node #3: [31, 27] from ...
4
Current State: 58:[33, 64, 55, 28], Operations: [] Exploring Operation: 64-33=31, Resulting Numbers: [55, 28, 31] Generated Node #0,0: 58:[55, 28, 31] Operation: 64-33=31 Exploring Operation: 33+28=61, Resulting Numbers: [64, 55, 61] Generated Node #0,1: 58:[64, 55, 61] Operation: 33+28=61 Start Sub Search at level 1: ...
0.992188
hs_2
sum_heuristic
[ 9, 8, 27, 61 ]
37
[ "27/9=3", "8*3=24", "61-24=37" ]
Current State: 37:[9, 8, 27, 61], Operations: [] Exploring Operation: 27/9=3, Resulting Numbers: [8, 61, 3] Generated Node #2: [8, 61, 3] from Operation: 27/9=3 Current State: 37:[8, 61, 3], Operations: ['27/9=3'] Exploring Operation: 8*3=24, Resulting Numbers: [61, 24] Generated Node #3: [61, 24] from Operation: 8*3=2...
4
Current State: 37:[9, 8, 27, 61], Operations: [] Exploring Operation: 8+27=35, Resulting Numbers: [9, 61, 35] Generated Node #0,0: 37:[9, 61, 35] Operation: 8+27=35 Exploring Operation: 61-9=52, Resulting Numbers: [8, 27, 52] Generated Node #0,1: 37:[8, 27, 52] Operation: 61-9=52 Exploring Operation: 9+27=36, Resulting...
0
hs_4
mult_heuristic
[ 29, 82, 35, 41 ]
84
[ "29+41=70", "70/35=2", "82+2=84" ]
Current State: 84:[29, 82, 35, 41], Operations: [] Exploring Operation: 29+41=70, Resulting Numbers: [82, 35, 70] Generated Node #2: [82, 35, 70] from Operation: 29+41=70 Current State: 84:[82, 35, 70], Operations: ['29+41=70'] Exploring Operation: 70/35=2, Resulting Numbers: [82, 2] Generated Node #3: [82, 2] from Ope...
4
Current State: 84:[29, 82, 35, 41], Operations: [] Exploring Operation: 35-29=6, Resulting Numbers: [82, 41, 6] Generated Node #0,0: 84:[82, 41, 6] Operation: 35-29=6 Exploring Operation: 41-35=6, Resulting Numbers: [29, 82, 6] Generated Node #0,1: 84:[29, 82, 6] Operation: 41-35=6 Moving to Node #0,0 Current State: 84...
0
hs_2
mult_heuristic
[ 31, 33, 20, 10 ]
66
[ "31+33=64", "20/10=2", "64+2=66" ]
Current State: 66:[31, 33, 20, 10], Operations: [] Exploring Operation: 31+33=64, Resulting Numbers: [20, 10, 64] Generated Node #2: [20, 10, 64] from Operation: 31+33=64 Current State: 66:[20, 10, 64], Operations: ['31+33=64'] Exploring Operation: 20/10=2, Resulting Numbers: [64, 2] Generated Node #3: [64, 2] from Ope...
4
Current State: 66:[31, 33, 20, 10], Operations: [] Exploring Operation: 31-20=11, Resulting Numbers: [33, 10, 11] Generated Node #0,0: 66:[33, 10, 11] Operation: 31-20=11 Moving to Node #0,0 Current State: 66:[33, 10, 11], Operations: ['31-20=11'] Exploring Operation: 33-10=23, Resulting Numbers: [11, 23] Generated Nod...
0
hs_1
mult_heuristic
[ 5, 13, 8, 26 ]
27
[ "13-5=8", "8/8=1", "26+1=27" ]
Current State: 27:[5, 13, 8, 26], Operations: [] Exploring Operation: 13-5=8, Resulting Numbers: [8, 26, 8] Generated Node #2: [8, 26, 8] from Operation: 13-5=8 Current State: 27:[8, 26, 8], Operations: ['13-5=8'] Exploring Operation: 8/8=1, Resulting Numbers: [26, 1] Generated Node #3: [26, 1] from Operation: 8/8=1 Cu...
4
Current State: 27:[5, 13, 8, 26], Operations: [] Exploring Operation: 13-5=8, Resulting Numbers: [8, 26, 8] Generated Node #0,0: 27:[8, 26, 8] Operation: 13-5=8 Moving to Node #0,0 Current State: 27:[8, 26, 8], Operations: ['13-5=8'] Exploring Operation: 8/8=1, Resulting Numbers: [26, 1] Generated Node #0,0,0: 27:[26, ...
0.993924
hs_1
sum_heuristic
[ 32, 31, 16, 91 ]
30
[ "32/16=2", "91-31=60", "60/2=30" ]
Current State: 30:[32, 31, 16, 91], Operations: [] Exploring Operation: 32/16=2, Resulting Numbers: [31, 91, 2] Generated Node #2: [31, 91, 2] from Operation: 32/16=2 Current State: 30:[31, 91, 2], Operations: ['32/16=2'] Exploring Operation: 91-31=60, Resulting Numbers: [2, 60] Generated Node #3: [2, 60] from Operatio...
4
Current State: 30:[32, 31, 16, 91], Operations: [] Exploring Operation: 91-31=60, Resulting Numbers: [32, 16, 60] Generated Node #0,0: 30:[32, 16, 60] Operation: 91-31=60 Exploring Operation: 91-32=59, Resulting Numbers: [31, 16, 59] Generated Node #0,1: 30:[31, 16, 59] Operation: 91-32=59 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 48, 3, 54, 10 ]
40
[ "48+10=58", "54/3=18", "58-18=40" ]
Current State: 40:[48, 3, 54, 10], Operations: [] Exploring Operation: 48+10=58, Resulting Numbers: [3, 54, 58] Generated Node #2: [3, 54, 58] from Operation: 48+10=58 Current State: 40:[3, 54, 58], Operations: ['48+10=58'] Exploring Operation: 54/3=18, Resulting Numbers: [58, 18] Generated Node #3: [58, 18] from Opera...
4
Current State: 40:[48, 3, 54, 10], Operations: [] Exploring Operation: 48-10=38, Resulting Numbers: [3, 54, 38] Generated Node #0,0: 40:[3, 54, 38] Operation: 48-10=38 Exploring Operation: 54-48=6, Resulting Numbers: [3, 10, 6] Generated Node #0,1: 40:[3, 10, 6] Operation: 54-48=6 Exploring Operation: 54-10=44, Resulti...
0.946181
hs_4
mult_heuristic
[ 32, 68, 85, 7 ]
87
[ "85-68=17", "7*17=119", "119-32=87" ]
Current State: 87:[32, 68, 85, 7], Operations: [] Exploring Operation: 85-68=17, Resulting Numbers: [32, 7, 17] Generated Node #2: [32, 7, 17] from Operation: 85-68=17 Current State: 87:[32, 7, 17], Operations: ['85-68=17'] Exploring Operation: 7*17=119, Resulting Numbers: [32, 119] Generated Node #3: [32, 119] from Op...
4
Current State: 87:[32, 68, 85, 7], Operations: [] Exploring Operation: 68+7=75, Resulting Numbers: [32, 85, 75] Generated Node #0,0: 87:[32, 85, 75] Operation: 68+7=75 Exploring Operation: 68-32=36, Resulting Numbers: [85, 7, 36] Generated Node #0,1: 87:[85, 7, 36] Operation: 68-32=36 Exploring Operation: 85-68=17, Res...
0
hs_4
sum_heuristic
[ 32, 63, 9, 2 ]
19
[ "32+9=41", "2*41=82", "82-63=19" ]
Current State: 19:[32, 63, 9, 2], Operations: [] Exploring Operation: 32+9=41, Resulting Numbers: [63, 2, 41] Generated Node #2: [63, 2, 41] from Operation: 32+9=41 Current State: 19:[63, 2, 41], Operations: ['32+9=41'] Exploring Operation: 2*41=82, Resulting Numbers: [63, 82] Generated Node #3: [63, 82] from Operation...
4
Current State: 19:[32, 63, 9, 2], Operations: [] Exploring Operation: 32/2=16, Resulting Numbers: [63, 9, 16] Generated Node #0,0: 19:[63, 9, 16] Operation: 32/2=16 Exploring Operation: 63/9=7, Resulting Numbers: [32, 2, 7] Generated Node #0,1: 19:[32, 2, 7] Operation: 63/9=7 Exploring Operation: 63-32=31, Resulting Nu...
0
hs_3
sum_heuristic
[ 14, 52, 21, 3 ]
29
[ "14+52=66", "21+66=87", "87/3=29" ]
Current State: 29:[14, 52, 21, 3], Operations: [] Exploring Operation: 14+52=66, Resulting Numbers: [21, 3, 66] Generated Node #2: [21, 3, 66] from Operation: 14+52=66 Current State: 29:[21, 3, 66], Operations: ['14+52=66'] Exploring Operation: 21+66=87, Resulting Numbers: [3, 87] Generated Node #3: [3, 87] from Operat...
4
Current State: 29:[14, 52, 21, 3], Operations: [] Exploring Operation: 14+3=17, Resulting Numbers: [52, 21, 17] Generated Node #0,0: 29:[52, 21, 17] Operation: 14+3=17 Exploring Operation: 52-14=38, Resulting Numbers: [21, 3, 38] Generated Node #0,1: 29:[21, 3, 38] Operation: 52-14=38 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 61, 81, 36, 16 ]
25
[ "81*16=1296", "1296/36=36", "61-36=25" ]
Current State: 25:[61, 81, 36, 16], Operations: [] Exploring Operation: 81*16=1296, Resulting Numbers: [61, 36, 1296] Generated Node #2: [61, 36, 1296] from Operation: 81*16=1296 Current State: 25:[61, 36, 1296], Operations: ['81*16=1296'] Exploring Operation: 1296/36=36, Resulting Numbers: [61, 36] Generated Node #3: ...
4
Current State: 25:[61, 81, 36, 16], Operations: [] Exploring Operation: 81-16=65, Resulting Numbers: [61, 36, 65] Generated Node #0,0: 25:[61, 36, 65] Operation: 81-16=65 Exploring Operation: 61-36=25, Resulting Numbers: [81, 16, 25] Generated Node #0,1: 25:[81, 16, 25] Operation: 61-36=25 Exploring Operation: 61-16=45...
0
hs_5
mult_heuristic
[ 96, 10, 65, 21 ]
49
[ "96+65=161", "10*21=210", "210-161=49" ]
Current State: 49:[96, 10, 65, 21], Operations: [] Exploring Operation: 96+65=161, Resulting Numbers: [10, 21, 161] Generated Node #2: [10, 21, 161] from Operation: 96+65=161 Current State: 49:[10, 21, 161], Operations: ['96+65=161'] Exploring Operation: 10*21=210, Resulting Numbers: [161, 210] Generated Node #3: [161,...
4
Current State: 49:[96, 10, 65, 21], Operations: [] Exploring Operation: 96-65=31, Resulting Numbers: [10, 21, 31] Generated Node #0,0: 49:[10, 21, 31] Operation: 96-65=31 Exploring Operation: 96-21=75, Resulting Numbers: [10, 65, 75] Generated Node #0,1: 49:[10, 65, 75] Operation: 96-21=75 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 76, 68, 9, 6 ]
62
[ "76-68=8", "9*6=54", "8+54=62" ]
Current State: 62:[76, 68, 9, 6], Operations: [] Exploring Operation: 76-68=8, Resulting Numbers: [9, 6, 8] Generated Node #2: [9, 6, 8] from Operation: 76-68=8 Current State: 62:[9, 6, 8], Operations: ['76-68=8'] Exploring Operation: 9*6=54, Resulting Numbers: [8, 54] Generated Node #3: [8, 54] from Operation: 9*6=54 ...
4
Current State: 62:[76, 68, 9, 6], Operations: [] Exploring Operation: 76-9=67, Resulting Numbers: [68, 6, 67] Generated Node #0,0: 62:[68, 6, 67] Operation: 76-9=67 Exploring Operation: 76-6=70, Resulting Numbers: [68, 9, 70] Generated Node #0,1: 62:[68, 9, 70] Operation: 76-6=70 Exploring Operation: 76-68=8, Resulting...
0
hs_3
mult_heuristic
[ 35, 39, 74, 34 ]
40
[ "39*34=1326", "74+1326=1400", "1400/35=40" ]
Current State: 40:[35, 39, 74, 34], Operations: [] Exploring Operation: 39*34=1326, Resulting Numbers: [35, 74, 1326] Generated Node #2: [35, 74, 1326] from Operation: 39*34=1326 Current State: 40:[35, 74, 1326], Operations: ['39*34=1326'] Exploring Operation: 74+1326=1400, Resulting Numbers: [35, 1400] Generated Node ...
4
Current State: 40:[35, 39, 74, 34], Operations: [] Exploring Operation: 74-34=40, Resulting Numbers: [35, 39, 40] Generated Node #0,0: 40:[35, 39, 40] Operation: 74-34=40 Exploring Operation: 74-35=39, Resulting Numbers: [39, 34, 39] Generated Node #0,1: 40:[39, 34, 39] Operation: 74-35=39 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 1, 28, 81, 56 ]
78
[ "81-1=80", "56/28=2", "80-2=78" ]
Current State: 78:[1, 28, 81, 56], Operations: [] Exploring Operation: 81-1=80, Resulting Numbers: [28, 56, 80] Generated Node #2: [28, 56, 80] from Operation: 81-1=80 Current State: 78:[28, 56, 80], Operations: ['81-1=80'] Exploring Operation: 56/28=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Operati...
4
Current State: 78:[1, 28, 81, 56], Operations: [] Exploring Operation: 56-28=28, Resulting Numbers: [1, 81, 28] Generated Node #0,0: 78:[1, 81, 28] Operation: 56-28=28 Exploring Operation: 56/28=2, Resulting Numbers: [1, 81, 2] Generated Node #0,1: 78:[1, 81, 2] Operation: 56/28=2 Exploring Operation: 81-56=25, Resulti...
0.988715
hs_3
mult_heuristic
[ 5, 77, 30, 25 ]
55
[ "5+30=35", "77*25=1925", "1925/35=55" ]
Current State: 55:[5, 77, 30, 25], Operations: [] Exploring Operation: 5+30=35, Resulting Numbers: [77, 25, 35] Generated Node #2: [77, 25, 35] from Operation: 5+30=35 Current State: 55:[77, 25, 35], Operations: ['5+30=35'] Exploring Operation: 77*25=1925, Resulting Numbers: [35, 1925] Generated Node #3: [35, 1925] fro...
4
Current State: 55:[5, 77, 30, 25], Operations: [] Exploring Operation: 77-30=47, Resulting Numbers: [5, 25, 47] Generated Node #0,0: 55:[5, 25, 47] Operation: 77-30=47 Exploring Operation: 77-25=52, Resulting Numbers: [5, 30, 52] Generated Node #0,1: 55:[5, 30, 52] Operation: 77-25=52 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 82, 12, 41, 29 ]
81
[ "41-12=29", "29/29=1", "82-1=81" ]
Current State: 81:[82, 12, 41, 29], Operations: [] Exploring Operation: 41-12=29, Resulting Numbers: [82, 29, 29] Generated Node #2: [82, 29, 29] from Operation: 41-12=29 Current State: 81:[82, 29, 29], Operations: ['41-12=29'] Exploring Operation: 29/29=1, Resulting Numbers: [82, 1] Generated Node #3: [82, 1] from Ope...
4
Current State: 81:[82, 12, 41, 29], Operations: [] Exploring Operation: 41+29=70, Resulting Numbers: [82, 12, 70] Generated Node #0,0: 81:[82, 12, 70] Operation: 41+29=70 Exploring Operation: 82/41=2, Resulting Numbers: [12, 29, 2] Generated Node #0,1: 81:[12, 29, 2] Operation: 82/41=2 Exploring Operation: 41-29=12, Re...
0.988715
hs_4
sum_heuristic
[ 84, 30, 27, 24 ]
36
[ "84+24=108", "30-27=3", "108/3=36" ]
Current State: 36:[84, 30, 27, 24], Operations: [] Exploring Operation: 84+24=108, Resulting Numbers: [30, 27, 108] Generated Node #2: [30, 27, 108] from Operation: 84+24=108 Current State: 36:[30, 27, 108], Operations: ['84+24=108'] Exploring Operation: 30-27=3, Resulting Numbers: [108, 3] Generated Node #3: [108, 3] ...
4
Current State: 36:[84, 30, 27, 24], Operations: [] Exploring Operation: 84-24=60, Resulting Numbers: [30, 27, 60] Generated Node #0,0: 36:[30, 27, 60] Operation: 84-24=60 Exploring Operation: 27-24=3, Resulting Numbers: [84, 30, 3] Generated Node #0,1: 36:[84, 30, 3] Operation: 27-24=3 Exploring Operation: 84-27=57, Re...
0
hs_5
mult_heuristic
[ 55, 37, 81, 8 ]
71
[ "55-37=18", "81+8=89", "89-18=71" ]
Current State: 71:[55, 37, 81, 8], Operations: [] Exploring Operation: 55-37=18, Resulting Numbers: [81, 8, 18] Generated Node #2: [81, 8, 18] from Operation: 55-37=18 Current State: 71:[81, 8, 18], Operations: ['55-37=18'] Exploring Operation: 81+8=89, Resulting Numbers: [18, 89] Generated Node #3: [18, 89] from Opera...
4
Current State: 71:[55, 37, 81, 8], Operations: [] Exploring Operation: 55-8=47, Resulting Numbers: [37, 81, 47] Generated Node #0,0: 71:[37, 81, 47] Operation: 55-8=47 Exploring Operation: 81-8=73, Resulting Numbers: [55, 37, 73] Generated Node #0,1: 71:[55, 37, 73] Operation: 81-8=73 Exploring Operation: 55+8=63, Resu...
0.954861
hs_4
mult_heuristic
[ 7, 70, 19, 84 ]
77
[ "19-7=12", "84/12=7", "70+7=77" ]
Current State: 77:[7, 70, 19, 84], Operations: [] Exploring Operation: 19-7=12, Resulting Numbers: [70, 84, 12] Generated Node #2: [70, 84, 12] from Operation: 19-7=12 Current State: 77:[70, 84, 12], Operations: ['19-7=12'] Exploring Operation: 84/12=7, Resulting Numbers: [70, 7] Generated Node #3: [70, 7] from Operati...
4
Current State: 77:[7, 70, 19, 84], Operations: [] Exploring Operation: 84-70=14, Resulting Numbers: [7, 19, 14] Generated Node #0,0: 77:[7, 19, 14] Operation: 84-70=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[7, 19, 14], Operations: ['84-70=14'] Exploring Operation: 19-14=5, Resulting Numbers...
0
hs_1
sum_heuristic
[ 3, 10, 24, 80 ]
62
[ "24/3=8", "80-10=70", "70-8=62" ]
Current State: 62:[3, 10, 24, 80], Operations: [] Exploring Operation: 24/3=8, Resulting Numbers: [10, 80, 8] Generated Node #2: [10, 80, 8] from Operation: 24/3=8 Current State: 62:[10, 80, 8], Operations: ['24/3=8'] Exploring Operation: 80-10=70, Resulting Numbers: [8, 70] Generated Node #3: [8, 70] from Operation: 8...
4
Current State: 62:[3, 10, 24, 80], Operations: [] Exploring Operation: 80/10=8, Resulting Numbers: [3, 24, 8] Generated Node #0,0: 62:[3, 24, 8] Operation: 80/10=8 Exploring Operation: 80-10=70, Resulting Numbers: [3, 24, 70] Generated Node #0,1: 62:[3, 24, 70] Operation: 80-10=70 Exploring Operation: 10+24=34, Resulti...
0.9375
hs_4
sum_heuristic
[ 72, 12, 44, 58 ]
17
[ "72/12=6", "44+58=102", "102/6=17" ]
Current State: 17:[72, 12, 44, 58], Operations: [] Exploring Operation: 72/12=6, Resulting Numbers: [44, 58, 6] Generated Node #2: [44, 58, 6] from Operation: 72/12=6 Current State: 17:[44, 58, 6], Operations: ['72/12=6'] Exploring Operation: 44+58=102, Resulting Numbers: [6, 102] Generated Node #3: [6, 102] from Opera...
4
Current State: 17:[72, 12, 44, 58], Operations: [] Exploring Operation: 72-58=14, Resulting Numbers: [12, 44, 14] Generated Node #0,0: 17:[12, 44, 14] Operation: 72-58=14 Exploring Operation: 72-44=28, Resulting Numbers: [12, 58, 28] Generated Node #0,1: 17:[12, 58, 28] Operation: 72-44=28 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 25, 16, 49, 50 ]
35
[ "50/25=2", "49-16=33", "2+33=35" ]
Current State: 35:[25, 16, 49, 50], Operations: [] Exploring Operation: 50/25=2, Resulting Numbers: [16, 49, 2] Generated Node #2: [16, 49, 2] from Operation: 50/25=2 Current State: 35:[16, 49, 2], Operations: ['50/25=2'] Exploring Operation: 49-16=33, Resulting Numbers: [2, 33] Generated Node #3: [2, 33] from Operatio...
4
Current State: 35:[25, 16, 49, 50], Operations: [] Exploring Operation: 50/25=2, Resulting Numbers: [16, 49, 2] Generated Node #0,0: 35:[16, 49, 2] Operation: 50/25=2 Exploring Operation: 50-49=1, Resulting Numbers: [25, 16, 1] Generated Node #0,1: 35:[25, 16, 1] Operation: 50-49=1 Exploring Operation: 50-16=34, Result...
0.975694
hs_3
sum_heuristic
[ 76, 84, 45, 41 ]
94
[ "84-76=8", "45+41=86", "8+86=94" ]
Current State: 94:[76, 84, 45, 41], Operations: [] Exploring Operation: 84-76=8, Resulting Numbers: [45, 41, 8] Generated Node #2: [45, 41, 8] from Operation: 84-76=8 Current State: 94:[45, 41, 8], Operations: ['84-76=8'] Exploring Operation: 45+41=86, Resulting Numbers: [8, 86] Generated Node #3: [8, 86] from Operatio...
4
Current State: 94:[76, 84, 45, 41], Operations: [] Exploring Operation: 84-76=8, Resulting Numbers: [45, 41, 8] Generated Node #0,0: 94:[45, 41, 8] Operation: 84-76=8 Exploring Operation: 45-41=4, Resulting Numbers: [76, 84, 4] Generated Node #0,1: 94:[76, 84, 4] Operation: 45-41=4 Exploring Operation: 76-41=35, Result...
0.988715
hs_4
sum_heuristic
[ 45, 23, 35, 40 ]
60
[ "45-40=5", "35-23=12", "5*12=60" ]
Current State: 60:[45, 23, 35, 40], Operations: [] Exploring Operation: 45-40=5, Resulting Numbers: [23, 35, 5] Generated Node #2: [23, 35, 5] from Operation: 45-40=5 Current State: 60:[23, 35, 5], Operations: ['45-40=5'] Exploring Operation: 35-23=12, Resulting Numbers: [5, 12] Generated Node #3: [5, 12] from Operatio...
4
Current State: 60:[45, 23, 35, 40], Operations: [] Exploring Operation: 40-35=5, Resulting Numbers: [45, 23, 5] Generated Node #0,0: 60:[45, 23, 5] Operation: 40-35=5 Exploring Operation: 45-23=22, Resulting Numbers: [35, 40, 22] Generated Node #0,1: 60:[35, 40, 22] Operation: 45-23=22 Exploring Operation: 45-40=5, Res...
0.988715
hs_4
mult_heuristic
[ 56, 40, 34, 36 ]
88
[ "56-34=22", "40-36=4", "22*4=88" ]
Current State: 88:[56, 40, 34, 36], Operations: [] Exploring Operation: 56-34=22, Resulting Numbers: [40, 36, 22] Generated Node #2: [40, 36, 22] from Operation: 56-34=22 Current State: 88:[40, 36, 22], Operations: ['56-34=22'] Exploring Operation: 40-36=4, Resulting Numbers: [22, 4] Generated Node #3: [22, 4] from Ope...
4
Current State: 88:[56, 40, 34, 36], Operations: [] Exploring Operation: 56-34=22, Resulting Numbers: [40, 36, 22] Generated Node #0,0: 88:[40, 36, 22] Operation: 56-34=22 Moving to Node #0,0 Current State: 88:[40, 36, 22], Operations: ['56-34=22'] Exploring Operation: 40-36=4, Resulting Numbers: [22, 4] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 3, 33, 26, 78 ]
90
[ "33-3=30", "78/26=3", "30*3=90" ]
Current State: 90:[3, 33, 26, 78], Operations: [] Exploring Operation: 33-3=30, Resulting Numbers: [26, 78, 30] Generated Node #2: [26, 78, 30] from Operation: 33-3=30 Current State: 90:[26, 78, 30], Operations: ['33-3=30'] Exploring Operation: 78/26=3, Resulting Numbers: [30, 3] Generated Node #3: [30, 3] from Operati...
4
Current State: 90:[3, 33, 26, 78], Operations: [] Exploring Operation: 78/26=3, Resulting Numbers: [3, 33, 3] Generated Node #0,0: 90:[3, 33, 3] Operation: 78/26=3 Exploring Operation: 78-33=45, Resulting Numbers: [3, 26, 45] Generated Node #0,1: 90:[3, 26, 45] Operation: 78-33=45 Exploring Operation: 78-26=52, Resulti...
0.967882
hs_3
sum_heuristic
[ 49, 33, 48, 15 ]
50
[ "48-33=15", "15/15=1", "49+1=50" ]
Current State: 50:[49, 33, 48, 15], Operations: [] Exploring Operation: 48-33=15, Resulting Numbers: [49, 15, 15] Generated Node #2: [49, 15, 15] from Operation: 48-33=15 Current State: 50:[49, 15, 15], Operations: ['48-33=15'] Exploring Operation: 15/15=1, Resulting Numbers: [49, 1] Generated Node #3: [49, 1] from Ope...
4
Current State: 50:[49, 33, 48, 15], Operations: [] Exploring Operation: 33-15=18, Resulting Numbers: [49, 48, 18] Generated Node #0,0: 50:[49, 48, 18] Operation: 33-15=18 Exploring Operation: 48-33=15, Resulting Numbers: [49, 15, 15] Generated Node #0,1: 50:[49, 15, 15] Operation: 48-33=15 Exploring Operation: 33+15=48...
0.988715
hs_3
sum_heuristic
[ 82, 8, 8, 64 ]
78
[ "8+8=16", "64/16=4", "82-4=78" ]
Current State: 78:[82, 8, 8, 64], Operations: [] Exploring Operation: 8+8=16, Resulting Numbers: [82, 64, 16] Generated Node #2: [82, 64, 16] from Operation: 8+8=16 Current State: 78:[82, 64, 16], Operations: ['8+8=16'] Exploring Operation: 64/16=4, Resulting Numbers: [82, 4] Generated Node #3: [82, 4] from Operation: ...
4
Current State: 78:[82, 8, 8, 64], Operations: [] Exploring Operation: 64/8=8, Resulting Numbers: [82, 8, 8] Generated Node #0,0: 78:[82, 8, 8] Operation: 64/8=8 Moving to Node #0,0 Current State: 78:[82, 8, 8], Operations: ['64/8=8'] Exploring Operation: 8/8=1, Resulting Numbers: [82, 1] Generated Node #0,0,0: 78:[82, ...
0
hs_1
mult_heuristic
[ 10, 93, 70, 66 ]
20
[ "70/10=7", "93-66=27", "27-7=20" ]
Current State: 20:[10, 93, 70, 66], Operations: [] Exploring Operation: 70/10=7, Resulting Numbers: [93, 66, 7] Generated Node #2: [93, 66, 7] from Operation: 70/10=7 Current State: 20:[93, 66, 7], Operations: ['70/10=7'] Exploring Operation: 93-66=27, Resulting Numbers: [7, 27] Generated Node #3: [7, 27] from Operatio...
4
Current State: 20:[10, 93, 70, 66], Operations: [] Exploring Operation: 93-66=27, Resulting Numbers: [10, 70, 27] Generated Node #0,0: 20:[10, 70, 27] Operation: 93-66=27 Exploring Operation: 93-70=23, Resulting Numbers: [10, 66, 23] Generated Node #0,1: 20:[10, 66, 23] Operation: 93-70=23 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 12, 34, 67, 38 ]
61
[ "34+38=72", "72/12=6", "67-6=61" ]
Current State: 61:[12, 34, 67, 38], Operations: [] Exploring Operation: 34+38=72, Resulting Numbers: [12, 67, 72] Generated Node #2: [12, 67, 72] from Operation: 34+38=72 Current State: 61:[12, 67, 72], Operations: ['34+38=72'] Exploring Operation: 72/12=6, Resulting Numbers: [67, 6] Generated Node #3: [67, 6] from Ope...
4
Current State: 61:[12, 34, 67, 38], Operations: [] Exploring Operation: 67-12=55, Resulting Numbers: [34, 38, 55] Generated Node #0,0: 61:[34, 38, 55] Operation: 67-12=55 Exploring Operation: 12+34=46, Resulting Numbers: [67, 38, 46] Generated Node #0,1: 61:[67, 38, 46] Operation: 12+34=46 Exploring Operation: 12+38=50...
0
hs_3
mult_heuristic
[ 57, 2, 20, 97 ]
67
[ "57-20=37", "97+37=134", "134/2=67" ]
Current State: 67:[57, 2, 20, 97], Operations: [] Exploring Operation: 57-20=37, Resulting Numbers: [2, 97, 37] Generated Node #2: [2, 97, 37] from Operation: 57-20=37 Current State: 67:[2, 97, 37], Operations: ['57-20=37'] Exploring Operation: 97+37=134, Resulting Numbers: [2, 134] Generated Node #3: [2, 134] from Ope...
4
Current State: 67:[57, 2, 20, 97], Operations: [] Exploring Operation: 2+20=22, Resulting Numbers: [57, 97, 22] Generated Node #0,0: 67:[57, 97, 22] Operation: 2+20=22 Exploring Operation: 97-2=95, Resulting Numbers: [57, 20, 95] Generated Node #0,1: 67:[57, 20, 95] Operation: 97-2=95 Exploring Operation: 57+2=59, Resu...
0
hs_5
sum_heuristic
[ 36, 34, 1, 42 ]
86
[ "36-34=2", "1+42=43", "2*43=86" ]
Current State: 86:[36, 34, 1, 42], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [1, 42, 2] Generated Node #2: [1, 42, 2] from Operation: 36-34=2 Current State: 86:[1, 42, 2], Operations: ['36-34=2'] Exploring Operation: 1+42=43, Resulting Numbers: [2, 43] Generated Node #3: [2, 43] from Operation: 1+...
4
Current State: 86:[36, 34, 1, 42], Operations: [] Exploring Operation: 36-34=2, Resulting Numbers: [1, 42, 2] Generated Node #0,0: 86:[1, 42, 2] Operation: 36-34=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[1, 42, 2], Operations: ['36-34=2'] Exploring Operation: 1+42=43, Resulting Numbers: [2, ...
0.993924
hs_1
mult_heuristic
[ 79, 70, 14, 44 ]
30
[ "79-44=35", "70/14=5", "35-5=30" ]
Current State: 30:[79, 70, 14, 44], Operations: [] Exploring Operation: 79-44=35, Resulting Numbers: [70, 14, 35] Generated Node #2: [70, 14, 35] from Operation: 79-44=35 Current State: 30:[70, 14, 35], Operations: ['79-44=35'] Exploring Operation: 70/14=5, Resulting Numbers: [35, 5] Generated Node #3: [35, 5] from Ope...
4
Current State: 30:[79, 70, 14, 44], Operations: [] Exploring Operation: 79-70=9, Resulting Numbers: [14, 44, 9] Generated Node #0,0: 30:[14, 44, 9] Operation: 79-70=9 Exploring Operation: 79-44=35, Resulting Numbers: [70, 14, 35] Generated Node #0,1: 30:[70, 14, 35] Operation: 79-44=35 Exploring Operation: 79-14=65, Re...
0.935764
hs_5
mult_heuristic
[ 80, 94, 82, 54 ]
74
[ "82-80=2", "94+54=148", "148/2=74" ]
Current State: 74:[80, 94, 82, 54], Operations: [] Exploring Operation: 82-80=2, Resulting Numbers: [94, 54, 2] Generated Node #2: [94, 54, 2] from Operation: 82-80=2 Current State: 74:[94, 54, 2], Operations: ['82-80=2'] Exploring Operation: 94+54=148, Resulting Numbers: [2, 148] Generated Node #3: [2, 148] from Opera...
4
Current State: 74:[80, 94, 82, 54], Operations: [] Exploring Operation: 94-54=40, Resulting Numbers: [80, 82, 40] Generated Node #0,0: 74:[80, 82, 40] Operation: 94-54=40 Exploring Operation: 82-54=28, Resulting Numbers: [80, 94, 28] Generated Node #0,1: 74:[80, 94, 28] Operation: 82-54=28 Exploring Operation: 94-82=12...
0
hs_3
mult_heuristic
[ 85, 25, 24, 26 ]
59
[ "85-26=59", "25-24=1", "59*1=59" ]
Current State: 59:[85, 25, 24, 26], Operations: [] Exploring Operation: 85-26=59, Resulting Numbers: [25, 24, 59] Generated Node #2: [25, 24, 59] from Operation: 85-26=59 Current State: 59:[25, 24, 59], Operations: ['85-26=59'] Exploring Operation: 25-24=1, Resulting Numbers: [59, 1] Generated Node #3: [59, 1] from Ope...
4
Current State: 59:[85, 25, 24, 26], Operations: [] Exploring Operation: 85-24=61, Resulting Numbers: [25, 26, 61] Generated Node #0,0: 59:[25, 26, 61] Operation: 85-24=61 Exploring Operation: 85-25=60, Resulting Numbers: [24, 26, 60] Generated Node #0,1: 59:[24, 26, 60] Operation: 85-25=60 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 28, 30, 6, 64 ]
97
[ "28+64=92", "30/6=5", "92+5=97" ]
Current State: 97:[28, 30, 6, 64], Operations: [] Exploring Operation: 28+64=92, Resulting Numbers: [30, 6, 92] Generated Node #2: [30, 6, 92] from Operation: 28+64=92 Current State: 97:[30, 6, 92], Operations: ['28+64=92'] Exploring Operation: 30/6=5, Resulting Numbers: [92, 5] Generated Node #3: [92, 5] from Operatio...
4
Current State: 97:[28, 30, 6, 64], Operations: [] Exploring Operation: 28+30=58, Resulting Numbers: [6, 64, 58] Generated Node #0,0: 97:[6, 64, 58] Operation: 28+30=58 Moving to Node #0,0 Current State: 97:[6, 64, 58], Operations: ['28+30=58'] Exploring Operation: 6+64=70, Resulting Numbers: [58, 70] Generated Node #0,...
0
hs_1
sum_heuristic
[ 4, 93, 24, 65 ]
16
[ "93-24=69", "69-65=4", "4*4=16" ]
Current State: 16:[4, 93, 24, 65], Operations: [] Exploring Operation: 93-24=69, Resulting Numbers: [4, 65, 69] Generated Node #2: [4, 65, 69] from Operation: 93-24=69 Current State: 16:[4, 65, 69], Operations: ['93-24=69'] Exploring Operation: 69-65=4, Resulting Numbers: [4, 4] Generated Node #3: [4, 4] from Operation...
4
Current State: 16:[4, 93, 24, 65], Operations: [] Exploring Operation: 65-24=41, Resulting Numbers: [4, 93, 41] Generated Node #0,0: 16:[4, 93, 41] Operation: 65-24=41 Exploring Operation: 93-65=28, Resulting Numbers: [4, 24, 28] Generated Node #0,1: 16:[4, 24, 28] Operation: 93-65=28 Exploring Operation: 24/4=6, Resul...
0.986979
hs_4
sum_heuristic
[ 15, 53, 97, 39 ]
10
[ "15+53=68", "97-39=58", "68-58=10" ]
Current State: 10:[15, 53, 97, 39], Operations: [] Exploring Operation: 15+53=68, Resulting Numbers: [97, 39, 68] Generated Node #2: [97, 39, 68] from Operation: 15+53=68 Current State: 10:[97, 39, 68], Operations: ['15+53=68'] Exploring Operation: 97-39=58, Resulting Numbers: [68, 58] Generated Node #3: [68, 58] from ...
4
Current State: 10:[15, 53, 97, 39], Operations: [] Exploring Operation: 97-53=44, Resulting Numbers: [15, 39, 44] Generated Node #0,0: 10:[15, 39, 44] Operation: 97-53=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 10:[15, 39, 44], Operations: ['97-53=44'] Exploring Operation: 44-39=5, Resulting Num...
0.993924
hs_1
mult_heuristic
[ 46, 26, 31, 41 ]
52
[ "46-26=20", "31+41=72", "72-20=52" ]
Current State: 52:[46, 26, 31, 41], Operations: [] Exploring Operation: 46-26=20, Resulting Numbers: [31, 41, 20] Generated Node #2: [31, 41, 20] from Operation: 46-26=20 Current State: 52:[31, 41, 20], Operations: ['46-26=20'] Exploring Operation: 31+41=72, Resulting Numbers: [20, 72] Generated Node #3: [20, 72] from ...
4
Current State: 52:[46, 26, 31, 41], Operations: [] Exploring Operation: 46-31=15, Resulting Numbers: [26, 41, 15] Generated Node #0,0: 52:[26, 41, 15] Operation: 46-31=15 Exploring Operation: 41-31=10, Resulting Numbers: [46, 26, 10] Generated Node #0,1: 52:[46, 26, 10] Operation: 41-31=10 Exploring Operation: 41-26=15...
0.986111
hs_5
mult_heuristic
[ 53, 97, 56, 48 ]
81
[ "56-53=3", "48/3=16", "97-16=81" ]
Current State: 81:[53, 97, 56, 48], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [97, 48, 3] Generated Node #2: [97, 48, 3] from Operation: 56-53=3 Current State: 81:[97, 48, 3], Operations: ['56-53=3'] Exploring Operation: 48/3=16, Resulting Numbers: [97, 16] Generated Node #3: [97, 16] from Operati...
4
Current State: 81:[53, 97, 56, 48], Operations: [] Exploring Operation: 56-53=3, Resulting Numbers: [97, 48, 3] Generated Node #0,0: 81:[97, 48, 3] Operation: 56-53=3 Moving to Node #0,0 Current State: 81:[97, 48, 3], Operations: ['56-53=3'] Exploring Operation: 97-48=49, Resulting Numbers: [3, 49] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 60, 7, 93, 68 ]
78
[ "60-7=53", "93-68=25", "53+25=78" ]
Current State: 78:[60, 7, 93, 68], Operations: [] Exploring Operation: 60-7=53, Resulting Numbers: [93, 68, 53] Generated Node #2: [93, 68, 53] from Operation: 60-7=53 Current State: 78:[93, 68, 53], Operations: ['60-7=53'] Exploring Operation: 93-68=25, Resulting Numbers: [53, 25] Generated Node #3: [53, 25] from Oper...
4
Current State: 78:[60, 7, 93, 68], Operations: [] Exploring Operation: 60+7=67, Resulting Numbers: [93, 68, 67] Generated Node #0,0: 78:[93, 68, 67] Operation: 60+7=67 Exploring Operation: 93-60=33, Resulting Numbers: [7, 68, 33] Generated Node #0,1: 78:[7, 68, 33] Operation: 93-60=33 Exploring Operation: 68-60=8, Resu...
0.967882
hs_5
mult_heuristic
[ 20, 52, 2, 2 ]
31
[ "52-20=32", "2/2=1", "32-1=31" ]
Current State: 31:[20, 52, 2, 2], Operations: [] Exploring Operation: 52-20=32, Resulting Numbers: [2, 2, 32] Generated Node #2: [2, 2, 32] from Operation: 52-20=32 Current State: 31:[2, 2, 32], Operations: ['52-20=32'] Exploring Operation: 2/2=1, Resulting Numbers: [32, 1] Generated Node #3: [32, 1] from Operation: 2/...
4
Current State: 31:[20, 52, 2, 2], Operations: [] Exploring Operation: 52/2=26, Resulting Numbers: [20, 2, 26] Generated Node #0,0: 31:[20, 2, 26] Operation: 52/2=26 Moving to Node #0,0 Current State: 31:[20, 2, 26], Operations: ['52/2=26'] Exploring Operation: 20+2=22, Resulting Numbers: [26, 22] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 6, 32, 28, 10 ]
46
[ "32-28=4", "10*4=40", "6+40=46" ]
Current State: 46:[6, 32, 28, 10], Operations: [] Exploring Operation: 32-28=4, Resulting Numbers: [6, 10, 4] Generated Node #2: [6, 10, 4] from Operation: 32-28=4 Current State: 46:[6, 10, 4], Operations: ['32-28=4'] Exploring Operation: 10*4=40, Resulting Numbers: [6, 40] Generated Node #3: [6, 40] from Operation: 10...
4
Current State: 46:[6, 32, 28, 10], Operations: [] Exploring Operation: 32-10=22, Resulting Numbers: [6, 28, 22] Generated Node #0,0: 46:[6, 28, 22] Operation: 32-10=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[6, 28, 22], Operations: ['32-10=22'] Exploring Operation: 28-6=22, Resulting Numbers...
0
hs_1
mult_heuristic
[ 68, 3, 23, 59 ]
74
[ "68-23=45", "45/3=15", "59+15=74" ]
Current State: 74:[68, 3, 23, 59], Operations: [] Exploring Operation: 68-23=45, Resulting Numbers: [3, 59, 45] Generated Node #2: [3, 59, 45] from Operation: 68-23=45 Current State: 74:[3, 59, 45], Operations: ['68-23=45'] Exploring Operation: 45/3=15, Resulting Numbers: [59, 15] Generated Node #3: [59, 15] from Opera...
4
Current State: 74:[68, 3, 23, 59], Operations: [] Exploring Operation: 59-23=36, Resulting Numbers: [68, 3, 36] Generated Node #0,0: 74:[68, 3, 36] Operation: 59-23=36 Exploring Operation: 23+59=82, Resulting Numbers: [68, 3, 82] Generated Node #0,1: 74:[68, 3, 82] Operation: 23+59=82 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 22, 12, 90, 48 ]
32
[ "22-12=10", "90-48=42", "42-10=32" ]
Current State: 32:[22, 12, 90, 48], Operations: [] Exploring Operation: 22-12=10, Resulting Numbers: [90, 48, 10] Generated Node #2: [90, 48, 10] from Operation: 22-12=10 Current State: 32:[90, 48, 10], Operations: ['22-12=10'] Exploring Operation: 90-48=42, Resulting Numbers: [10, 42] Generated Node #3: [10, 42] from ...
4
Current State: 32:[22, 12, 90, 48], Operations: [] Exploring Operation: 90-22=68, Resulting Numbers: [12, 48, 68] Generated Node #0,0: 32:[12, 48, 68] Operation: 90-22=68 Exploring Operation: 48/12=4, Resulting Numbers: [22, 90, 4] Generated Node #0,1: 32:[22, 90, 4] Operation: 48/12=4 Exploring Operation: 90-48=42, Re...
0.986979
hs_3
sum_heuristic
[ 4, 33, 63, 16 ]
34
[ "4*16=64", "63-33=30", "64-30=34" ]
Current State: 34:[4, 33, 63, 16], Operations: [] Exploring Operation: 4*16=64, Resulting Numbers: [33, 63, 64] Generated Node #2: [33, 63, 64] from Operation: 4*16=64 Current State: 34:[33, 63, 64], Operations: ['4*16=64'] Exploring Operation: 63-33=30, Resulting Numbers: [64, 30] Generated Node #3: [64, 30] from Oper...
4
Current State: 34:[4, 33, 63, 16], Operations: [] Exploring Operation: 63-33=30, Resulting Numbers: [4, 16, 30] Generated Node #0,0: 34:[4, 16, 30] Operation: 63-33=30 Exploring Operation: 63-4=59, Resulting Numbers: [33, 16, 59] Generated Node #0,1: 34:[33, 16, 59] Operation: 63-4=59 Exploring Operation: 63-16=47, Res...
0.981771
hs_4
sum_heuristic
[ 42, 43, 67, 30 ]
96
[ "43-42=1", "67+30=97", "97-1=96" ]
Current State: 96:[42, 43, 67, 30], Operations: [] Exploring Operation: 43-42=1, Resulting Numbers: [67, 30, 1] Generated Node #2: [67, 30, 1] from Operation: 43-42=1 Current State: 96:[67, 30, 1], Operations: ['43-42=1'] Exploring Operation: 67+30=97, Resulting Numbers: [1, 97] Generated Node #3: [1, 97] from Operatio...
4
Current State: 96:[42, 43, 67, 30], Operations: [] Exploring Operation: 67-43=24, Resulting Numbers: [42, 30, 24] Generated Node #0,0: 96:[42, 30, 24] Operation: 67-43=24 Exploring Operation: 67-42=25, Resulting Numbers: [43, 30, 25] Generated Node #0,1: 96:[43, 30, 25] Operation: 67-42=25 Moving to Node #0,0 Current S...
0
hs_2
mult_heuristic
[ 50, 25, 39, 88 ]
24
[ "50-25=25", "88-39=49", "49-25=24" ]
Current State: 24:[50, 25, 39, 88], Operations: [] Exploring Operation: 50-25=25, Resulting Numbers: [39, 88, 25] Generated Node #2: [39, 88, 25] from Operation: 50-25=25 Current State: 24:[39, 88, 25], Operations: ['50-25=25'] Exploring Operation: 88-39=49, Resulting Numbers: [25, 49] Generated Node #3: [25, 49] from ...
4
Current State: 24:[50, 25, 39, 88], Operations: [] Exploring Operation: 88-50=38, Resulting Numbers: [25, 39, 38] Generated Node #0,0: 24:[25, 39, 38] Operation: 88-50=38 Exploring Operation: 50-39=11, Resulting Numbers: [25, 88, 11] Generated Node #0,1: 24:[25, 88, 11] Operation: 50-39=11 Exploring Operation: 88-39=49...
0.988715
hs_3
sum_heuristic