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
[ 65, 27, 76, 16 ]
14
[ "65-27=38", "76/38=2", "16-2=14" ]
Current State: 14:[65, 27, 76, 16], Operations: [] Exploring Operation: 65-27=38, Resulting Numbers: [76, 16, 38] Generated Node #2: [76, 16, 38] from Operation: 65-27=38 Current State: 14:[76, 16, 38], Operations: ['65-27=38'] Exploring Operation: 76/38=2, Resulting Numbers: [16, 2] Generated Node #3: [16, 2] from Ope...
4
Current State: 14:[65, 27, 76, 16], Operations: [] Exploring Operation: 65-27=38, Resulting Numbers: [76, 16, 38] Generated Node #0,0: 14:[76, 16, 38] Operation: 65-27=38 Exploring Operation: 65-16=49, Resulting Numbers: [27, 76, 49] Generated Node #0,1: 14:[27, 76, 49] Operation: 65-16=49 Exploring Operation: 76-16=60...
0.960069
hs_5
sum_heuristic
[ 99, 55, 35, 90 ]
22
[ "55-35=20", "99*20=1980", "1980/90=22" ]
Current State: 22:[99, 55, 35, 90], Operations: [] Exploring Operation: 55-35=20, Resulting Numbers: [99, 90, 20] Generated Node #2: [99, 90, 20] from Operation: 55-35=20 Current State: 22:[99, 90, 20], Operations: ['55-35=20'] Exploring Operation: 99*20=1980, Resulting Numbers: [90, 1980] Generated Node #3: [90, 1980]...
4
Current State: 22:[99, 55, 35, 90], Operations: [] Exploring Operation: 90-55=35, Resulting Numbers: [99, 35, 35] Generated Node #0,0: 22:[99, 35, 35] Operation: 90-55=35 Exploring Operation: 99-90=9, Resulting Numbers: [55, 35, 9] Generated Node #0,1: 22:[55, 35, 9] Operation: 99-90=9 Exploring Operation: 99-55=44, Re...
0
hs_5
sum_heuristic
[ 74, 5, 38, 77 ]
97
[ "38+77=115", "115/5=23", "74+23=97" ]
Current State: 97:[74, 5, 38, 77], Operations: [] Exploring Operation: 38+77=115, Resulting Numbers: [74, 5, 115] Generated Node #2: [74, 5, 115] from Operation: 38+77=115 Current State: 97:[74, 5, 115], Operations: ['38+77=115'] Exploring Operation: 115/5=23, Resulting Numbers: [74, 23] Generated Node #3: [74, 23] fro...
4
Current State: 97:[74, 5, 38, 77], Operations: [] Exploring Operation: 5+38=43, Resulting Numbers: [74, 77, 43] Generated Node #0,0: 97:[74, 77, 43] Operation: 5+38=43 Exploring Operation: 74+5=79, Resulting Numbers: [38, 77, 79] Generated Node #0,1: 97:[38, 77, 79] Operation: 74+5=79 Exploring Operation: 5+77=82, Resu...
0
hs_3
mult_heuristic
[ 43, 39, 57, 4 ]
64
[ "43+57=100", "100/4=25", "39+25=64" ]
Current State: 64:[43, 39, 57, 4], Operations: [] Exploring Operation: 43+57=100, Resulting Numbers: [39, 4, 100] Generated Node #2: [39, 4, 100] from Operation: 43+57=100 Current State: 64:[39, 4, 100], Operations: ['43+57=100'] Exploring Operation: 100/4=25, Resulting Numbers: [39, 25] Generated Node #3: [39, 25] fro...
4
Current State: 64:[43, 39, 57, 4], Operations: [] Exploring Operation: 43-39=4, Resulting Numbers: [57, 4, 4] Generated Node #0,0: 64:[57, 4, 4] Operation: 43-39=4 Exploring Operation: 57-43=14, Resulting Numbers: [39, 4, 14] Generated Node #0,1: 64:[39, 4, 14] Operation: 57-43=14 Start Sub Search at level 1: Moving to...
0
hs_2
mult_heuristic
[ 2, 57, 31, 14 ]
24
[ "57-31=26", "26-14=12", "2*12=24" ]
Current State: 24:[2, 57, 31, 14], Operations: [] Exploring Operation: 57-31=26, Resulting Numbers: [2, 14, 26] Generated Node #2: [2, 14, 26] from Operation: 57-31=26 Current State: 24:[2, 14, 26], Operations: ['57-31=26'] Exploring Operation: 26-14=12, Resulting Numbers: [2, 12] Generated Node #3: [2, 12] from Operat...
4
Current State: 24:[2, 57, 31, 14], Operations: [] Exploring Operation: 31-14=17, Resulting Numbers: [2, 57, 17] Generated Node #0,0: 24:[2, 57, 17] Operation: 31-14=17 Exploring Operation: 57-31=26, Resulting Numbers: [2, 14, 26] Generated Node #0,1: 24:[2, 14, 26] Operation: 57-31=26 Exploring Operation: 57-14=43, Res...
0.988715
hs_3
mult_heuristic
[ 61, 5, 7, 49 ]
75
[ "61+49=110", "5*7=35", "110-35=75" ]
Current State: 75:[61, 5, 7, 49], Operations: [] Exploring Operation: 61+49=110, Resulting Numbers: [5, 7, 110] Generated Node #2: [5, 7, 110] from Operation: 61+49=110 Current State: 75:[5, 7, 110], Operations: ['61+49=110'] Exploring Operation: 5*7=35, Resulting Numbers: [110, 35] Generated Node #3: [110, 35] from Op...
4
Current State: 75:[61, 5, 7, 49], Operations: [] Exploring Operation: 61-49=12, Resulting Numbers: [5, 7, 12] Generated Node #0,0: 75:[5, 7, 12] Operation: 61-49=12 Start Sub Search at level 1: Moving to Node #0,0 Current State: 75:[5, 7, 12], Operations: ['61-49=12'] Exploring Operation: 12-7=5, Resulting Numbers: [5,...
0
hs_1
sum_heuristic
[ 80, 33, 76, 85 ]
71
[ "80+85=165", "165/33=5", "76-5=71" ]
Current State: 71:[80, 33, 76, 85], Operations: [] Exploring Operation: 80+85=165, Resulting Numbers: [33, 76, 165] Generated Node #2: [33, 76, 165] from Operation: 80+85=165 Current State: 71:[33, 76, 165], Operations: ['80+85=165'] Exploring Operation: 165/33=5, Resulting Numbers: [76, 5] Generated Node #3: [76, 5] f...
4
Current State: 71:[80, 33, 76, 85], Operations: [] Exploring Operation: 85-33=52, Resulting Numbers: [80, 76, 52] Generated Node #0,0: 71:[80, 76, 52] Operation: 85-33=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[80, 76, 52], Operations: ['85-33=52'] Exploring Operation: 80-52=28, Resulting Nu...
0
hs_1
mult_heuristic
[ 11, 37, 2, 74 ]
22
[ "11+37=48", "2*48=96", "96-74=22" ]
Current State: 22:[11, 37, 2, 74], Operations: [] Exploring Operation: 11+37=48, Resulting Numbers: [2, 74, 48] Generated Node #2: [2, 74, 48] from Operation: 11+37=48 Current State: 22:[2, 74, 48], Operations: ['11+37=48'] Exploring Operation: 2*48=96, Resulting Numbers: [74, 96] Generated Node #3: [74, 96] from Opera...
4
Current State: 22:[11, 37, 2, 74], Operations: [] Exploring Operation: 74/37=2, Resulting Numbers: [11, 2, 2] Generated Node #0,0: 22:[11, 2, 2] Operation: 74/37=2 Exploring Operation: 74-37=37, Resulting Numbers: [11, 2, 37] Generated Node #0,1: 22:[11, 2, 37] Operation: 74-37=37 Exploring Operation: 74/2=37, Resultin...
0
hs_3
mult_heuristic
[ 54, 20, 3, 9 ]
90
[ "54*20=1080", "3+9=12", "1080/12=90" ]
Current State: 90:[54, 20, 3, 9], Operations: [] Exploring Operation: 54*20=1080, Resulting Numbers: [3, 9, 1080] Generated Node #2: [3, 9, 1080] from Operation: 54*20=1080 Current State: 90:[3, 9, 1080], Operations: ['54*20=1080'] Exploring Operation: 3+9=12, Resulting Numbers: [1080, 12] Generated Node #3: [1080, 12]...
4
Current State: 90:[54, 20, 3, 9], Operations: [] Exploring Operation: 54-9=45, Resulting Numbers: [20, 3, 45] Generated Node #0,0: 90:[20, 3, 45] Operation: 54-9=45 Exploring Operation: 54/3=18, Resulting Numbers: [20, 9, 18] Generated Node #0,1: 90:[20, 9, 18] Operation: 54/3=18 Moving to Node #0,0 Current State: 90:[...
0
hs_2
mult_heuristic
[ 69, 24, 3, 12 ]
36
[ "69-24=45", "12-3=9", "45-9=36" ]
Current State: 36:[69, 24, 3, 12], Operations: [] Exploring Operation: 69-24=45, Resulting Numbers: [3, 12, 45] Generated Node #2: [3, 12, 45] from Operation: 69-24=45 Current State: 36:[3, 12, 45], Operations: ['69-24=45'] Exploring Operation: 12-3=9, Resulting Numbers: [45, 9] Generated Node #3: [45, 9] from Operatio...
4
Current State: 36:[69, 24, 3, 12], Operations: [] Exploring Operation: 69/3=23, Resulting Numbers: [24, 12, 23] Generated Node #0,0: 36:[24, 12, 23] Operation: 69/3=23 Exploring Operation: 69-24=45, Resulting Numbers: [3, 12, 45] Generated Node #0,1: 36:[3, 12, 45] Operation: 69-24=45 Exploring Operation: 69-12=57, Res...
0.974826
hs_3
mult_heuristic
[ 19, 57, 68, 12 ]
20
[ "19+57=76", "68-12=56", "76-56=20" ]
Current State: 20:[19, 57, 68, 12], Operations: [] Exploring Operation: 19+57=76, Resulting Numbers: [68, 12, 76] Generated Node #2: [68, 12, 76] from Operation: 19+57=76 Current State: 20:[68, 12, 76], Operations: ['19+57=76'] Exploring Operation: 68-12=56, Resulting Numbers: [76, 56] Generated Node #3: [76, 56] from ...
4
Current State: 20:[19, 57, 68, 12], Operations: [] Exploring Operation: 68-57=11, Resulting Numbers: [19, 12, 11] Generated Node #0,0: 20:[19, 12, 11] Operation: 68-57=11 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[19, 12, 11], Operations: ['68-57=11'] Exploring Operation: 12-11=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 40, 18, 5, 32 ]
22
[ "40/5=8", "32-18=14", "8+14=22" ]
Current State: 22:[40, 18, 5, 32], Operations: [] Exploring Operation: 40/5=8, Resulting Numbers: [18, 32, 8] Generated Node #2: [18, 32, 8] from Operation: 40/5=8 Current State: 22:[18, 32, 8], Operations: ['40/5=8'] Exploring Operation: 32-18=14, Resulting Numbers: [8, 14] Generated Node #3: [8, 14] from Operation: 3...
4
Current State: 22:[40, 18, 5, 32], Operations: [] Exploring Operation: 32-18=14, Resulting Numbers: [40, 5, 14] Generated Node #0,0: 22:[40, 5, 14] Operation: 32-18=14 Exploring Operation: 40-18=22, Resulting Numbers: [5, 32, 22] Generated Node #0,1: 22:[5, 32, 22] Operation: 40-18=22 Exploring Operation: 40-32=8, Resu...
0.957465
hs_4
mult_heuristic
[ 29, 60, 17, 6 ]
10
[ "29-17=12", "12-6=6", "60/6=10" ]
Current State: 10:[29, 60, 17, 6], Operations: [] Exploring Operation: 29-17=12, Resulting Numbers: [60, 6, 12] Generated Node #2: [60, 6, 12] from Operation: 29-17=12 Current State: 10:[60, 6, 12], Operations: ['29-17=12'] Exploring Operation: 12-6=6, Resulting Numbers: [60, 6] Generated Node #3: [60, 6] from Operatio...
4
Current State: 10:[29, 60, 17, 6], Operations: [] Exploring Operation: 60/6=10, Resulting Numbers: [29, 17, 10] Generated Node #0,0: 10:[29, 17, 10] Operation: 60/6=10 Exploring Operation: 60-17=43, Resulting Numbers: [29, 6, 43] Generated Node #0,1: 10:[29, 6, 43] Operation: 60-17=43 Exploring Operation: 29-17=12, Res...
0.921007
hs_5
sum_heuristic
[ 26, 67, 40, 88 ]
45
[ "26+67=93", "88-40=48", "93-48=45" ]
Current State: 45:[26, 67, 40, 88], Operations: [] Exploring Operation: 26+67=93, Resulting Numbers: [40, 88, 93] Generated Node #2: [40, 88, 93] from Operation: 26+67=93 Current State: 45:[40, 88, 93], Operations: ['26+67=93'] Exploring Operation: 88-40=48, Resulting Numbers: [93, 48] Generated Node #3: [93, 48] from ...
4
Current State: 45:[26, 67, 40, 88], Operations: [] Exploring Operation: 88-40=48, Resulting Numbers: [26, 67, 48] Generated Node #0,0: 45:[26, 67, 48] Operation: 88-40=48 Exploring Operation: 40-26=14, Resulting Numbers: [67, 88, 14] Generated Node #0,1: 45:[67, 88, 14] Operation: 40-26=14 Exploring Operation: 88-26=62...
0.986979
hs_5
sum_heuristic
[ 59, 65, 54, 96 ]
70
[ "65-59=6", "96/6=16", "54+16=70" ]
Current State: 70:[59, 65, 54, 96], Operations: [] Exploring Operation: 65-59=6, Resulting Numbers: [54, 96, 6] Generated Node #2: [54, 96, 6] from Operation: 65-59=6 Current State: 70:[54, 96, 6], Operations: ['65-59=6'] Exploring Operation: 96/6=16, Resulting Numbers: [54, 16] Generated Node #3: [54, 16] from Operati...
4
Current State: 70:[59, 65, 54, 96], Operations: [] Exploring Operation: 96-54=42, Resulting Numbers: [59, 65, 42] Generated Node #0,0: 70:[59, 65, 42] Operation: 96-54=42 Exploring Operation: 96-59=37, Resulting Numbers: [65, 54, 37] Generated Node #0,1: 70:[65, 54, 37] Operation: 96-59=37 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 70, 12, 81, 35 ]
97
[ "81-70=11", "12*11=132", "132-35=97" ]
Current State: 97:[70, 12, 81, 35], Operations: [] Exploring Operation: 81-70=11, Resulting Numbers: [12, 35, 11] Generated Node #2: [12, 35, 11] from Operation: 81-70=11 Current State: 97:[12, 35, 11], Operations: ['81-70=11'] Exploring Operation: 12*11=132, Resulting Numbers: [35, 132] Generated Node #3: [35, 132] fr...
4
Current State: 97:[70, 12, 81, 35], Operations: [] Exploring Operation: 12+81=93, Resulting Numbers: [70, 35, 93] Generated Node #0,0: 97:[70, 35, 93] Operation: 12+81=93 Exploring Operation: 12+35=47, Resulting Numbers: [70, 81, 47] Generated Node #0,1: 97:[70, 81, 47] Operation: 12+35=47 Exploring Operation: 70+12=82...
0
hs_3
sum_heuristic
[ 49, 46, 68, 98 ]
24
[ "98/49=2", "68-46=22", "2+22=24" ]
Current State: 24:[49, 46, 68, 98], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [46, 68, 2] Generated Node #2: [46, 68, 2] from Operation: 98/49=2 Current State: 24:[46, 68, 2], Operations: ['98/49=2'] Exploring Operation: 68-46=22, Resulting Numbers: [2, 22] Generated Node #3: [2, 22] from Operatio...
4
Current State: 24:[49, 46, 68, 98], Operations: [] Exploring Operation: 98/49=2, Resulting Numbers: [46, 68, 2] Generated Node #0,0: 24:[46, 68, 2] Operation: 98/49=2 Exploring Operation: 98-49=49, Resulting Numbers: [46, 68, 49] Generated Node #0,1: 24:[46, 68, 49] Operation: 98-49=49 Exploring Operation: 98-68=30, Re...
0.973958
hs_4
sum_heuristic
[ 38, 66, 6, 67 ]
21
[ "66+67=133", "6*133=798", "798/38=21" ]
Current State: 21:[38, 66, 6, 67], Operations: [] Exploring Operation: 66+67=133, Resulting Numbers: [38, 6, 133] Generated Node #2: [38, 6, 133] from Operation: 66+67=133 Current State: 21:[38, 6, 133], Operations: ['66+67=133'] Exploring Operation: 6*133=798, Resulting Numbers: [38, 798] Generated Node #3: [38, 798] ...
4
Current State: 21:[38, 66, 6, 67], Operations: [] Exploring Operation: 66/6=11, Resulting Numbers: [38, 67, 11] Generated Node #0,0: 21:[38, 67, 11] Operation: 66/6=11 Exploring Operation: 66-38=28, Resulting Numbers: [6, 67, 28] Generated Node #0,1: 21:[6, 67, 28] Operation: 66-38=28 Exploring Operation: 67-38=29, Res...
0
hs_4
mult_heuristic
[ 32, 29, 13, 49 ]
88
[ "32-29=3", "13*3=39", "49+39=88" ]
Current State: 88:[32, 29, 13, 49], Operations: [] Exploring Operation: 32-29=3, Resulting Numbers: [13, 49, 3] Generated Node #2: [13, 49, 3] from Operation: 32-29=3 Current State: 88:[13, 49, 3], Operations: ['32-29=3'] Exploring Operation: 13*3=39, Resulting Numbers: [49, 39] Generated Node #3: [49, 39] from Operati...
4
Current State: 88:[32, 29, 13, 49], Operations: [] Exploring Operation: 32-29=3, Resulting Numbers: [13, 49, 3] Generated Node #0,0: 88:[13, 49, 3] Operation: 32-29=3 Start Sub Search at level 1: Moving to Node #0,0 Current State: 88:[13, 49, 3], Operations: ['32-29=3'] Exploring Operation: 49-3=46, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 29, 36, 15, 22 ]
83
[ "36-29=7", "15*7=105", "105-22=83" ]
Current State: 83:[29, 36, 15, 22], Operations: [] Exploring Operation: 36-29=7, Resulting Numbers: [15, 22, 7] Generated Node #2: [15, 22, 7] from Operation: 36-29=7 Current State: 83:[15, 22, 7], Operations: ['36-29=7'] Exploring Operation: 15*7=105, Resulting Numbers: [22, 105] Generated Node #3: [22, 105] from Oper...
4
Current State: 83:[29, 36, 15, 22], Operations: [] Exploring Operation: 36+15=51, Resulting Numbers: [29, 22, 51] Generated Node #0,0: 83:[29, 22, 51] Operation: 36+15=51 Exploring Operation: 29+22=51, Resulting Numbers: [36, 15, 51] Generated Node #0,1: 83:[36, 15, 51] Operation: 29+22=51 Exploring Operation: 29+15=44...
0
hs_4
mult_heuristic
[ 36, 74, 67, 49 ]
53
[ "36*74=2664", "2664-67=2597", "2597/49=53" ]
Current State: 53:[36, 74, 67, 49], Operations: [] Exploring Operation: 36*74=2664, Resulting Numbers: [67, 49, 2664] Generated Node #2: [67, 49, 2664] from Operation: 36*74=2664 Current State: 53:[67, 49, 2664], Operations: ['36*74=2664'] Exploring Operation: 2664-67=2597, Resulting Numbers: [49, 2597] Generated Node ...
4
Current State: 53:[36, 74, 67, 49], Operations: [] Exploring Operation: 74-36=38, Resulting Numbers: [67, 49, 38] Generated Node #0,0: 53:[67, 49, 38] Operation: 74-36=38 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[67, 49, 38], Operations: ['74-36=38'] Exploring Operation: 67-38=29, Resulting Nu...
0
hs_1
mult_heuristic
[ 63, 28, 44, 77 ]
86
[ "63-28=35", "44+77=121", "121-35=86" ]
Current State: 86:[63, 28, 44, 77], Operations: [] Exploring Operation: 63-28=35, Resulting Numbers: [44, 77, 35] Generated Node #2: [44, 77, 35] from Operation: 63-28=35 Current State: 86:[44, 77, 35], Operations: ['63-28=35'] Exploring Operation: 44+77=121, Resulting Numbers: [35, 121] Generated Node #3: [35, 121] fr...
4
Current State: 86:[63, 28, 44, 77], Operations: [] Exploring Operation: 63+28=91, Resulting Numbers: [44, 77, 91] Generated Node #0,0: 86:[44, 77, 91] Operation: 63+28=91 Exploring Operation: 77-28=49, Resulting Numbers: [63, 44, 49] Generated Node #0,1: 86:[63, 44, 49] Operation: 77-28=49 Exploring Operation: 63-28=35...
0.979167
hs_3
sum_heuristic
[ 8, 39, 97, 40 ]
57
[ "39+97=136", "136/8=17", "40+17=57" ]
Current State: 57:[8, 39, 97, 40], Operations: [] Exploring Operation: 39+97=136, Resulting Numbers: [8, 40, 136] Generated Node #2: [8, 40, 136] from Operation: 39+97=136 Current State: 57:[8, 40, 136], Operations: ['39+97=136'] Exploring Operation: 136/8=17, Resulting Numbers: [40, 17] Generated Node #3: [40, 17] fro...
4
Current State: 57:[8, 39, 97, 40], Operations: [] Exploring Operation: 8+39=47, Resulting Numbers: [97, 40, 47] Generated Node #0,0: 57:[97, 40, 47] Operation: 8+39=47 Exploring Operation: 40/8=5, Resulting Numbers: [39, 97, 5] Generated Node #0,1: 57:[39, 97, 5] Operation: 40/8=5 Exploring Operation: 40-39=1, Resultin...
0
hs_5
sum_heuristic
[ 50, 8, 99, 13 ]
57
[ "99-8=91", "91/13=7", "50+7=57" ]
Current State: 57:[50, 8, 99, 13], Operations: [] Exploring Operation: 99-8=91, Resulting Numbers: [50, 13, 91] Generated Node #2: [50, 13, 91] from Operation: 99-8=91 Current State: 57:[50, 13, 91], Operations: ['99-8=91'] Exploring Operation: 91/13=7, Resulting Numbers: [50, 7] Generated Node #3: [50, 7] from Operati...
4
Current State: 57:[50, 8, 99, 13], Operations: [] Exploring Operation: 99-50=49, Resulting Numbers: [8, 13, 49] Generated Node #0,0: 57:[8, 13, 49] Operation: 99-50=49 Moving to Node #0,0 Current State: 57:[8, 13, 49], Operations: ['99-50=49'] Exploring Operation: 8+49=57, Resulting Numbers: [13, 57] Generated Node #0,...
0
hs_1
sum_heuristic
[ 81, 86, 6, 98 ]
99
[ "86-81=5", "6+98=104", "104-5=99" ]
Current State: 99:[81, 86, 6, 98], Operations: [] Exploring Operation: 86-81=5, Resulting Numbers: [6, 98, 5] Generated Node #2: [6, 98, 5] from Operation: 86-81=5 Current State: 99:[6, 98, 5], Operations: ['86-81=5'] Exploring Operation: 6+98=104, Resulting Numbers: [5, 104] Generated Node #3: [5, 104] from Operation:...
4
Current State: 99:[81, 86, 6, 98], Operations: [] Exploring Operation: 81+6=87, Resulting Numbers: [86, 98, 87] Generated Node #0,0: 99:[86, 98, 87] Operation: 81+6=87 Exploring Operation: 86-81=5, Resulting Numbers: [6, 98, 5] Generated Node #0,1: 99:[6, 98, 5] Operation: 86-81=5 Exploring Operation: 98-81=17, Resulti...
0.984375
hs_4
mult_heuristic
[ 98, 45, 93, 44 ]
35
[ "98-93=5", "45/5=9", "44-9=35" ]
Current State: 35:[98, 45, 93, 44], Operations: [] Exploring Operation: 98-93=5, Resulting Numbers: [45, 44, 5] Generated Node #2: [45, 44, 5] from Operation: 98-93=5 Current State: 35:[45, 44, 5], Operations: ['98-93=5'] Exploring Operation: 45/5=9, Resulting Numbers: [44, 9] Generated Node #3: [44, 9] from Operation:...
4
Current State: 35:[98, 45, 93, 44], Operations: [] Exploring Operation: 98-93=5, Resulting Numbers: [45, 44, 5] Generated Node #0,0: 35:[45, 44, 5] Operation: 98-93=5 Exploring Operation: 98-45=53, Resulting Numbers: [93, 44, 53] Generated Node #0,1: 35:[93, 44, 53] Operation: 98-45=53 Start Sub Search at level 1: Movi...
0.989583
hs_2
mult_heuristic
[ 21, 42, 12, 84 ]
75
[ "42-21=21", "12+84=96", "96-21=75" ]
Current State: 75:[21, 42, 12, 84], Operations: [] Exploring Operation: 42-21=21, Resulting Numbers: [12, 84, 21] Generated Node #2: [12, 84, 21] from Operation: 42-21=21 Current State: 75:[12, 84, 21], Operations: ['42-21=21'] Exploring Operation: 12+84=96, Resulting Numbers: [21, 96] Generated Node #3: [21, 96] from ...
4
Current State: 75:[21, 42, 12, 84], Operations: [] Exploring Operation: 42/21=2, Resulting Numbers: [12, 84, 2] Generated Node #0,0: 75:[12, 84, 2] Operation: 42/21=2 Exploring Operation: 84/42=2, Resulting Numbers: [21, 12, 2] Generated Node #0,1: 75:[21, 12, 2] Operation: 84/42=2 Exploring Operation: 42-12=30, Result...
0.938368
hs_5
sum_heuristic
[ 71, 27, 37, 17 ]
99
[ "37-27=10", "17*10=170", "170-71=99" ]
Current State: 99:[71, 27, 37, 17], Operations: [] Exploring Operation: 37-27=10, Resulting Numbers: [71, 17, 10] Generated Node #2: [71, 17, 10] from Operation: 37-27=10 Current State: 99:[71, 17, 10], Operations: ['37-27=10'] Exploring Operation: 17*10=170, Resulting Numbers: [71, 170] Generated Node #3: [71, 170] fr...
4
Current State: 99:[71, 27, 37, 17], Operations: [] Exploring Operation: 71+27=98, Resulting Numbers: [37, 17, 98] Generated Node #0,0: 99:[37, 17, 98] Operation: 71+27=98 Start Sub Search at level 1: Moving to Node #0,0 Current State: 99:[37, 17, 98], Operations: ['71+27=98'] Exploring Operation: 37-17=20, Resulting Nu...
0
hs_1
sum_heuristic
[ 2, 1, 57, 32 ]
12
[ "57-1=56", "56-32=24", "24/2=12" ]
Current State: 12:[2, 1, 57, 32], Operations: [] Exploring Operation: 57-1=56, Resulting Numbers: [2, 32, 56] Generated Node #2: [2, 32, 56] from Operation: 57-1=56 Current State: 12:[2, 32, 56], Operations: ['57-1=56'] Exploring Operation: 56-32=24, Resulting Numbers: [2, 24] Generated Node #3: [2, 24] from Operation:...
4
Current State: 12:[2, 1, 57, 32], Operations: [] Exploring Operation: 32-2=30, Resulting Numbers: [1, 57, 30] Generated Node #0,0: 12:[1, 57, 30] Operation: 32-2=30 Exploring Operation: 57-32=25, Resulting Numbers: [2, 1, 25] Generated Node #0,1: 12:[2, 1, 25] Operation: 57-32=25 Exploring Operation: 57-2=55, Resulting...
0.984375
hs_4
mult_heuristic
[ 20, 85, 22, 87 ]
86
[ "22-20=2", "85+87=172", "172/2=86" ]
Current State: 86:[20, 85, 22, 87], Operations: [] Exploring Operation: 22-20=2, Resulting Numbers: [85, 87, 2] Generated Node #2: [85, 87, 2] from Operation: 22-20=2 Current State: 86:[85, 87, 2], Operations: ['22-20=2'] Exploring Operation: 85+87=172, Resulting Numbers: [2, 172] Generated Node #3: [2, 172] from Opera...
4
Current State: 86:[20, 85, 22, 87], Operations: [] Exploring Operation: 85-22=63, Resulting Numbers: [20, 87, 63] Generated Node #0,0: 86:[20, 87, 63] Operation: 85-22=63 Exploring Operation: 20+22=42, Resulting Numbers: [85, 87, 42] Generated Node #0,1: 86:[85, 87, 42] Operation: 20+22=42 Exploring Operation: 87-85=2,...
0
hs_5
sum_heuristic
[ 44, 22, 90, 10 ]
98
[ "44/22=2", "90+10=100", "100-2=98" ]
Current State: 98:[44, 22, 90, 10], Operations: [] Exploring Operation: 44/22=2, Resulting Numbers: [90, 10, 2] Generated Node #2: [90, 10, 2] from Operation: 44/22=2 Current State: 98:[90, 10, 2], Operations: ['44/22=2'] Exploring Operation: 90+10=100, Resulting Numbers: [2, 100] Generated Node #3: [2, 100] from Opera...
4
Current State: 98:[44, 22, 90, 10], Operations: [] Exploring Operation: 90-44=46, Resulting Numbers: [22, 10, 46] Generated Node #0,0: 98:[22, 10, 46] Operation: 90-44=46 Exploring Operation: 22-10=12, Resulting Numbers: [44, 90, 12] Generated Node #0,1: 98:[44, 90, 12] Operation: 22-10=12 Exploring Operation: 44/22=2,...
0.97309
hs_3
sum_heuristic
[ 30, 63, 88, 50 ]
60
[ "30*50=1500", "88-63=25", "1500/25=60" ]
Current State: 60:[30, 63, 88, 50], Operations: [] Exploring Operation: 30*50=1500, Resulting Numbers: [63, 88, 1500] Generated Node #2: [63, 88, 1500] from Operation: 30*50=1500 Current State: 60:[63, 88, 1500], Operations: ['30*50=1500'] Exploring Operation: 88-63=25, Resulting Numbers: [1500, 25] Generated Node #3: ...
4
Current State: 60:[30, 63, 88, 50], Operations: [] Exploring Operation: 88-30=58, Resulting Numbers: [63, 50, 58] Generated Node #0,0: 60:[63, 50, 58] Operation: 88-30=58 Exploring Operation: 88-50=38, Resulting Numbers: [30, 63, 38] Generated Node #0,1: 60:[30, 63, 38] Operation: 88-50=38 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 62, 85, 74, 3 ]
100
[ "85-62=23", "74+3=77", "23+77=100" ]
Current State: 100:[62, 85, 74, 3], Operations: [] Exploring Operation: 85-62=23, Resulting Numbers: [74, 3, 23] Generated Node #2: [74, 3, 23] from Operation: 85-62=23 Current State: 100:[74, 3, 23], Operations: ['85-62=23'] Exploring Operation: 74+3=77, Resulting Numbers: [23, 77] Generated Node #3: [23, 77] from Ope...
4
Current State: 100:[62, 85, 74, 3], Operations: [] Exploring Operation: 74-62=12, Resulting Numbers: [85, 3, 12] Generated Node #0,0: 100:[85, 3, 12] Operation: 74-62=12 Exploring Operation: 85-74=11, Resulting Numbers: [62, 3, 11] Generated Node #0,1: 100:[62, 3, 11] Operation: 85-74=11 Exploring Operation: 85+3=88, R...
0.967882
hs_5
mult_heuristic
[ 63, 3, 54, 48 ]
81
[ "63/3=21", "54+48=102", "102-21=81" ]
Current State: 81:[63, 3, 54, 48], Operations: [] Exploring Operation: 63/3=21, Resulting Numbers: [54, 48, 21] Generated Node #2: [54, 48, 21] from Operation: 63/3=21 Current State: 81:[54, 48, 21], Operations: ['63/3=21'] Exploring Operation: 54+48=102, Resulting Numbers: [21, 102] Generated Node #3: [21, 102] from O...
4
Current State: 81:[63, 3, 54, 48], Operations: [] Exploring Operation: 54-48=6, Resulting Numbers: [63, 3, 6] Generated Node #0,0: 81:[63, 3, 6] Operation: 54-48=6 Exploring Operation: 54+48=102, Resulting Numbers: [63, 3, 102] Generated Node #0,1: 81:[63, 3, 102] Operation: 54+48=102 Exploring Operation: 63-54=9, Resu...
0.93316
hs_4
mult_heuristic
[ 78, 76, 3, 81 ]
76
[ "78+76=154", "81-3=78", "154-78=76" ]
Current State: 76:[78, 76, 3, 81], Operations: [] Exploring Operation: 78+76=154, Resulting Numbers: [3, 81, 154] Generated Node #2: [3, 81, 154] from Operation: 78+76=154 Current State: 76:[3, 81, 154], Operations: ['78+76=154'] Exploring Operation: 81-3=78, Resulting Numbers: [154, 78] Generated Node #3: [154, 78] fr...
4
Current State: 76:[78, 76, 3, 81], Operations: [] Exploring Operation: 81-78=3, Resulting Numbers: [76, 3, 3] Generated Node #0,0: 76:[76, 3, 3] Operation: 81-78=3 Exploring Operation: 81-76=5, Resulting Numbers: [78, 3, 5] Generated Node #0,1: 76:[78, 3, 5] Operation: 81-76=5 Moving to Node #0,0 Current State: 76:[76,...
0.992188
hs_2
sum_heuristic
[ 76, 10, 29, 1 ]
95
[ "76-10=66", "29*1=29", "66+29=95" ]
Current State: 95:[76, 10, 29, 1], Operations: [] Exploring Operation: 76-10=66, Resulting Numbers: [29, 1, 66] Generated Node #2: [29, 1, 66] from Operation: 76-10=66 Current State: 95:[29, 1, 66], Operations: ['76-10=66'] Exploring Operation: 29*1=29, Resulting Numbers: [66, 29] Generated Node #3: [66, 29] from Opera...
4
Current State: 95:[76, 10, 29, 1], Operations: [] Exploring Operation: 76+29=105, Resulting Numbers: [10, 1, 105] Generated Node #0,0: 95:[10, 1, 105] Operation: 76+29=105 Moving to Node #0,0 Current State: 95:[10, 1, 105], Operations: ['76+29=105'] Exploring Operation: 105-10=95, Resulting Numbers: [1, 95] Generated N...
0.993924
hs_1
mult_heuristic
[ 54, 63, 68, 81 ]
77
[ "63-54=9", "81/9=9", "68+9=77" ]
Current State: 77:[54, 63, 68, 81], Operations: [] Exploring Operation: 63-54=9, Resulting Numbers: [68, 81, 9] Generated Node #2: [68, 81, 9] from Operation: 63-54=9 Current State: 77:[68, 81, 9], Operations: ['63-54=9'] Exploring Operation: 81/9=9, Resulting Numbers: [68, 9] Generated Node #3: [68, 9] from Operation:...
4
Current State: 77:[54, 63, 68, 81], Operations: [] Exploring Operation: 68-63=5, Resulting Numbers: [54, 81, 5] Generated Node #0,0: 77:[54, 81, 5] Operation: 68-63=5 Exploring Operation: 68-54=14, Resulting Numbers: [63, 81, 14] Generated Node #0,1: 77:[63, 81, 14] Operation: 68-54=14 Exploring Operation: 63-54=9, Res...
0.984375
hs_3
sum_heuristic
[ 34, 5, 25, 84 ]
80
[ "34-5=29", "25+84=109", "109-29=80" ]
Current State: 80:[34, 5, 25, 84], Operations: [] Exploring Operation: 34-5=29, Resulting Numbers: [25, 84, 29] Generated Node #2: [25, 84, 29] from Operation: 34-5=29 Current State: 80:[25, 84, 29], Operations: ['34-5=29'] Exploring Operation: 25+84=109, Resulting Numbers: [29, 109] Generated Node #3: [29, 109] from O...
4
Current State: 80:[34, 5, 25, 84], Operations: [] Exploring Operation: 34+5=39, Resulting Numbers: [25, 84, 39] Generated Node #0,0: 80:[25, 84, 39] Operation: 34+5=39 Exploring Operation: 34-25=9, Resulting Numbers: [5, 84, 9] Generated Node #0,1: 80:[5, 84, 9] Operation: 34-25=9 Start Sub Search at level 1: Moving to...
0.989583
hs_2
mult_heuristic
[ 13, 23, 25, 88 ]
27
[ "13+23=36", "88-25=63", "63-36=27" ]
Current State: 27:[13, 23, 25, 88], Operations: [] Exploring Operation: 13+23=36, Resulting Numbers: [25, 88, 36] Generated Node #2: [25, 88, 36] from Operation: 13+23=36 Current State: 27:[25, 88, 36], Operations: ['13+23=36'] Exploring Operation: 88-25=63, Resulting Numbers: [36, 63] Generated Node #3: [36, 63] from ...
4
Current State: 27:[13, 23, 25, 88], Operations: [] Exploring Operation: 88-23=65, Resulting Numbers: [13, 25, 65] Generated Node #0,0: 27:[13, 25, 65] Operation: 88-23=65 Moving to Node #0,0 Current State: 27:[13, 25, 65], Operations: ['88-23=65'] Exploring Operation: 65/13=5, Resulting Numbers: [25, 5] Generated Node ...
0
hs_1
mult_heuristic
[ 81, 25, 54, 84 ]
32
[ "81+25=106", "54+84=138", "138-106=32" ]
Current State: 32:[81, 25, 54, 84], Operations: [] Exploring Operation: 81+25=106, Resulting Numbers: [54, 84, 106] Generated Node #2: [54, 84, 106] from Operation: 81+25=106 Current State: 32:[54, 84, 106], Operations: ['81+25=106'] Exploring Operation: 54+84=138, Resulting Numbers: [106, 138] Generated Node #3: [106,...
4
Current State: 32:[81, 25, 54, 84], Operations: [] Exploring Operation: 84-81=3, Resulting Numbers: [25, 54, 3] Generated Node #0,0: 32:[25, 54, 3] Operation: 84-81=3 Exploring Operation: 84-54=30, Resulting Numbers: [81, 25, 30] Generated Node #0,1: 32:[81, 25, 30] Operation: 84-54=30 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic
[ 56, 17, 58, 42 ]
61
[ "56-17=39", "58+42=100", "100-39=61" ]
Current State: 61:[56, 17, 58, 42], Operations: [] Exploring Operation: 56-17=39, Resulting Numbers: [58, 42, 39] Generated Node #2: [58, 42, 39] from Operation: 56-17=39 Current State: 61:[58, 42, 39], Operations: ['56-17=39'] Exploring Operation: 58+42=100, Resulting Numbers: [39, 100] Generated Node #3: [39, 100] fr...
4
Current State: 61:[56, 17, 58, 42], Operations: [] Exploring Operation: 58-17=41, Resulting Numbers: [56, 42, 41] Generated Node #0,0: 61:[56, 42, 41] Operation: 58-17=41 Exploring Operation: 17+58=75, Resulting Numbers: [56, 42, 75] Generated Node #0,1: 61:[56, 42, 75] Operation: 17+58=75 Exploring Operation: 56-17=39...
0.980903
hs_5
sum_heuristic
[ 48, 72, 20, 40 ]
84
[ "72-48=24", "20+40=60", "24+60=84" ]
Current State: 84:[48, 72, 20, 40], Operations: [] Exploring Operation: 72-48=24, Resulting Numbers: [20, 40, 24] Generated Node #2: [20, 40, 24] from Operation: 72-48=24 Current State: 84:[20, 40, 24], Operations: ['72-48=24'] Exploring Operation: 20+40=60, Resulting Numbers: [24, 60] Generated Node #3: [24, 60] from ...
4
Current State: 84:[48, 72, 20, 40], Operations: [] Exploring Operation: 72-48=24, Resulting Numbers: [20, 40, 24] Generated Node #0,0: 84:[20, 40, 24] Operation: 72-48=24 Moving to Node #0,0 Current State: 84:[20, 40, 24], Operations: ['72-48=24'] Exploring Operation: 24-20=4, Resulting Numbers: [40, 4] Generated Node ...
0
hs_1
mult_heuristic
[ 10, 43, 8, 5 ]
94
[ "10*43=430", "430/5=86", "8+86=94" ]
Current State: 94:[10, 43, 8, 5], Operations: [] Exploring Operation: 10*43=430, Resulting Numbers: [8, 5, 430] Generated Node #2: [8, 5, 430] from Operation: 10*43=430 Current State: 94:[8, 5, 430], Operations: ['10*43=430'] Exploring Operation: 430/5=86, Resulting Numbers: [8, 86] Generated Node #3: [8, 86] from Oper...
4
Current State: 94:[10, 43, 8, 5], Operations: [] Exploring Operation: 10-8=2, Resulting Numbers: [43, 5, 2] Generated Node #0,0: 94:[43, 5, 2] Operation: 10-8=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 94:[43, 5, 2], Operations: ['10-8=2'] Exploring Operation: 43+5=48, Resulting Numbers: [2, 48] ...
0
hs_1
sum_heuristic
[ 97, 38, 83, 72 ]
96
[ "97-38=59", "83+72=155", "155-59=96" ]
Current State: 96:[97, 38, 83, 72], Operations: [] Exploring Operation: 97-38=59, Resulting Numbers: [83, 72, 59] Generated Node #2: [83, 72, 59] from Operation: 97-38=59 Current State: 96:[83, 72, 59], Operations: ['97-38=59'] Exploring Operation: 83+72=155, Resulting Numbers: [59, 155] Generated Node #3: [59, 155] fr...
4
Current State: 96:[97, 38, 83, 72], Operations: [] Exploring Operation: 83-38=45, Resulting Numbers: [97, 72, 45] Generated Node #0,0: 96:[97, 72, 45] Operation: 83-38=45 Exploring Operation: 97-72=25, Resulting Numbers: [38, 83, 25] Generated Node #0,1: 96:[38, 83, 25] Operation: 97-72=25 Exploring Operation: 72-38=34...
0.96875
hs_4
mult_heuristic
[ 65, 64, 35, 76 ]
88
[ "65+64=129", "76-35=41", "129-41=88" ]
Current State: 88:[65, 64, 35, 76], Operations: [] Exploring Operation: 65+64=129, Resulting Numbers: [35, 76, 129] Generated Node #2: [35, 76, 129] from Operation: 65+64=129 Current State: 88:[35, 76, 129], Operations: ['65+64=129'] Exploring Operation: 76-35=41, Resulting Numbers: [129, 41] Generated Node #3: [129, 4...
4
Current State: 88:[65, 64, 35, 76], Operations: [] Exploring Operation: 65-64=1, Resulting Numbers: [35, 76, 1] Generated Node #0,0: 88:[35, 76, 1] Operation: 65-64=1 Exploring Operation: 76-65=11, Resulting Numbers: [64, 35, 11] Generated Node #0,1: 88:[64, 35, 11] Operation: 76-65=11 Moving to Node #0,0 Current State...
0.987847
hs_2
sum_heuristic
[ 14, 10, 48, 96 ]
18
[ "14*96=1344", "1344/48=28", "28-10=18" ]
Current State: 18:[14, 10, 48, 96], Operations: [] Exploring Operation: 14*96=1344, Resulting Numbers: [10, 48, 1344] Generated Node #2: [10, 48, 1344] from Operation: 14*96=1344 Current State: 18:[10, 48, 1344], Operations: ['14*96=1344'] Exploring Operation: 1344/48=28, Resulting Numbers: [10, 28] Generated Node #3: ...
4
Current State: 18:[14, 10, 48, 96], Operations: [] Exploring Operation: 96/48=2, Resulting Numbers: [14, 10, 2] Generated Node #0,0: 18:[14, 10, 2] Operation: 96/48=2 Moving to Node #0,0 Current State: 18:[14, 10, 2], Operations: ['96/48=2'] Exploring Operation: 14-10=4, Resulting Numbers: [2, 4] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 98, 6, 39, 45 ]
84
[ "98-39=59", "59-45=14", "6*14=84" ]
Current State: 84:[98, 6, 39, 45], Operations: [] Exploring Operation: 98-39=59, Resulting Numbers: [6, 45, 59] Generated Node #2: [6, 45, 59] from Operation: 98-39=59 Current State: 84:[6, 45, 59], Operations: ['98-39=59'] Exploring Operation: 59-45=14, Resulting Numbers: [6, 14] Generated Node #3: [6, 14] from Operat...
4
Current State: 84:[98, 6, 39, 45], Operations: [] Exploring Operation: 98-45=53, Resulting Numbers: [6, 39, 53] Generated Node #0,0: 84:[6, 39, 53] Operation: 98-45=53 Exploring Operation: 98-6=92, Resulting Numbers: [39, 45, 92] Generated Node #0,1: 84:[39, 45, 92] Operation: 98-6=92 Exploring Operation: 98-39=59, Res...
0.94184
hs_5
sum_heuristic
[ 24, 80, 47, 16 ]
18
[ "47-24=23", "80/16=5", "23-5=18" ]
Current State: 18:[24, 80, 47, 16], Operations: [] Exploring Operation: 47-24=23, Resulting Numbers: [80, 16, 23] Generated Node #2: [80, 16, 23] from Operation: 47-24=23 Current State: 18:[80, 16, 23], Operations: ['47-24=23'] Exploring Operation: 80/16=5, Resulting Numbers: [23, 5] Generated Node #3: [23, 5] from Ope...
4
Current State: 18:[24, 80, 47, 16], Operations: [] Exploring Operation: 47-24=23, Resulting Numbers: [80, 16, 23] Generated Node #0,0: 18:[80, 16, 23] Operation: 47-24=23 Exploring Operation: 80/16=5, Resulting Numbers: [24, 47, 5] Generated Node #0,1: 18:[24, 47, 5] Operation: 80/16=5 Exploring Operation: 80-47=33, Re...
0.974826
hs_4
mult_heuristic
[ 5, 25, 7, 6 ]
98
[ "25-5=20", "20-6=14", "7*14=98" ]
Current State: 98:[5, 25, 7, 6], Operations: [] Exploring Operation: 25-5=20, Resulting Numbers: [7, 6, 20] Generated Node #2: [7, 6, 20] from Operation: 25-5=20 Current State: 98:[7, 6, 20], Operations: ['25-5=20'] Exploring Operation: 20-6=14, Resulting Numbers: [7, 14] Generated Node #3: [7, 14] from Operation: 20-6...
4
Current State: 98:[5, 25, 7, 6], Operations: [] Exploring Operation: 25-5=20, Resulting Numbers: [7, 6, 20] Generated Node #0,0: 98:[7, 6, 20] Operation: 25-5=20 Exploring Operation: 25/5=5, Resulting Numbers: [7, 6, 5] Generated Node #0,1: 98:[7, 6, 5] Operation: 25/5=5 Exploring Operation: 25-6=19, Resulting Numbers:...
0.969618
hs_4
mult_heuristic
[ 37, 33, 20, 73 ]
23
[ "37+33=70", "20+73=93", "93-70=23" ]
Current State: 23:[37, 33, 20, 73], Operations: [] Exploring Operation: 37+33=70, Resulting Numbers: [20, 73, 70] Generated Node #2: [20, 73, 70] from Operation: 37+33=70 Current State: 23:[20, 73, 70], Operations: ['37+33=70'] Exploring Operation: 20+73=93, Resulting Numbers: [70, 93] Generated Node #3: [70, 93] from ...
4
Current State: 23:[37, 33, 20, 73], Operations: [] Exploring Operation: 73-37=36, Resulting Numbers: [33, 20, 36] Generated Node #0,0: 23:[33, 20, 36] Operation: 73-37=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 23:[33, 20, 36], Operations: ['73-37=36'] Exploring Operation: 36-20=16, Resulting Nu...
0
hs_1
mult_heuristic
[ 2, 63, 7, 89 ]
20
[ "89-63=26", "26/2=13", "7+13=20" ]
Current State: 20:[2, 63, 7, 89], Operations: [] Exploring Operation: 89-63=26, Resulting Numbers: [2, 7, 26] Generated Node #2: [2, 7, 26] from Operation: 89-63=26 Current State: 20:[2, 7, 26], Operations: ['89-63=26'] Exploring Operation: 26/2=13, Resulting Numbers: [7, 13] Generated Node #3: [7, 13] from Operation: ...
4
Current State: 20:[2, 63, 7, 89], Operations: [] Exploring Operation: 89-63=26, Resulting Numbers: [2, 7, 26] Generated Node #0,0: 20:[2, 7, 26] Operation: 89-63=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 20:[2, 7, 26], Operations: ['89-63=26'] Exploring Operation: 26-7=19, Resulting Numbers: [2...
0
hs_1
mult_heuristic
[ 65, 68, 23, 45 ]
65
[ "65+68=133", "23+45=68", "133-68=65" ]
Current State: 65:[65, 68, 23, 45], Operations: [] Exploring Operation: 65+68=133, Resulting Numbers: [23, 45, 133] Generated Node #2: [23, 45, 133] from Operation: 65+68=133 Current State: 65:[23, 45, 133], Operations: ['65+68=133'] Exploring Operation: 23+45=68, Resulting Numbers: [133, 68] Generated Node #3: [133, 6...
4
Current State: 65:[65, 68, 23, 45], Operations: [] Exploring Operation: 23+45=68, Resulting Numbers: [65, 68, 68] Generated Node #0,0: 65:[65, 68, 68] Operation: 23+45=68 Exploring Operation: 45-23=22, Resulting Numbers: [65, 68, 22] Generated Node #0,1: 65:[65, 68, 22] Operation: 45-23=22 Exploring Operation: 65-45=20...
0.977431
hs_4
sum_heuristic
[ 6, 90, 27, 16 ]
88
[ "6*27=162", "90-16=74", "162-74=88" ]
Current State: 88:[6, 90, 27, 16], Operations: [] Exploring Operation: 6*27=162, Resulting Numbers: [90, 16, 162] Generated Node #2: [90, 16, 162] from Operation: 6*27=162 Current State: 88:[90, 16, 162], Operations: ['6*27=162'] Exploring Operation: 90-16=74, Resulting Numbers: [162, 74] Generated Node #3: [162, 74] f...
4
Current State: 88:[6, 90, 27, 16], Operations: [] Exploring Operation: 27+16=43, Resulting Numbers: [6, 90, 43] Generated Node #0,0: 88:[6, 90, 43] Operation: 27+16=43 Exploring Operation: 6+16=22, Resulting Numbers: [90, 27, 22] Generated Node #0,1: 88:[90, 27, 22] Operation: 6+16=22 Exploring Operation: 27-6=21, Resu...
0
hs_4
mult_heuristic
[ 60, 61, 8, 12 ]
84
[ "61-60=1", "8-1=7", "12*7=84" ]
Current State: 84:[60, 61, 8, 12], Operations: [] Exploring Operation: 61-60=1, Resulting Numbers: [8, 12, 1] Generated Node #2: [8, 12, 1] from Operation: 61-60=1 Current State: 84:[8, 12, 1], Operations: ['61-60=1'] Exploring Operation: 8-1=7, Resulting Numbers: [12, 7] Generated Node #3: [12, 7] from Operation: 8-1=...
4
Current State: 84:[60, 61, 8, 12], Operations: [] Exploring Operation: 61-60=1, Resulting Numbers: [8, 12, 1] Generated Node #0,0: 84:[8, 12, 1] Operation: 61-60=1 Exploring Operation: 60-12=48, Resulting Numbers: [61, 8, 48] Generated Node #0,1: 84:[61, 8, 48] Operation: 60-12=48 Exploring Operation: 60/12=5, Resultin...
0.967882
hs_3
mult_heuristic
[ 64, 99, 90, 80 ]
45
[ "99-64=35", "90-80=10", "35+10=45" ]
Current State: 45:[64, 99, 90, 80], Operations: [] Exploring Operation: 99-64=35, Resulting Numbers: [90, 80, 35] Generated Node #2: [90, 80, 35] from Operation: 99-64=35 Current State: 45:[90, 80, 35], Operations: ['99-64=35'] Exploring Operation: 90-80=10, Resulting Numbers: [35, 10] Generated Node #3: [35, 10] from ...
4
Current State: 45:[64, 99, 90, 80], Operations: [] Exploring Operation: 99-90=9, Resulting Numbers: [64, 80, 9] Generated Node #0,0: 45:[64, 80, 9] Operation: 99-90=9 Moving to Node #0,0 Current State: 45:[64, 80, 9], Operations: ['99-90=9'] Exploring Operation: 80-64=16, Resulting Numbers: [9, 16] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 12, 4, 14, 98 ]
96
[ "12+4=16", "14+98=112", "112-16=96" ]
Current State: 96:[12, 4, 14, 98], Operations: [] Exploring Operation: 12+4=16, Resulting Numbers: [14, 98, 16] Generated Node #2: [14, 98, 16] from Operation: 12+4=16 Current State: 96:[14, 98, 16], Operations: ['12+4=16'] Exploring Operation: 14+98=112, Resulting Numbers: [16, 112] Generated Node #3: [16, 112] from O...
4
Current State: 96:[12, 4, 14, 98], Operations: [] Exploring Operation: 98/14=7, Resulting Numbers: [12, 4, 7] Generated Node #0,0: 96:[12, 4, 7] Operation: 98/14=7 Exploring Operation: 12-4=8, Resulting Numbers: [14, 98, 8] Generated Node #0,1: 96:[14, 98, 8] Operation: 12-4=8 Exploring Operation: 12+4=16, Resulting Nu...
0.969618
hs_5
sum_heuristic
[ 55, 29, 5, 42 ]
82
[ "55/5=11", "29+42=71", "11+71=82" ]
Current State: 82:[55, 29, 5, 42], Operations: [] Exploring Operation: 55/5=11, Resulting Numbers: [29, 42, 11] Generated Node #2: [29, 42, 11] from Operation: 55/5=11 Current State: 82:[29, 42, 11], Operations: ['55/5=11'] Exploring Operation: 29+42=71, Resulting Numbers: [11, 71] Generated Node #3: [11, 71] from Oper...
4
Current State: 82:[55, 29, 5, 42], Operations: [] Exploring Operation: 55-29=26, Resulting Numbers: [5, 42, 26] Generated Node #0,0: 82:[5, 42, 26] Operation: 55-29=26 Exploring Operation: 55-5=50, Resulting Numbers: [29, 42, 50] Generated Node #0,1: 82:[29, 42, 50] Operation: 55-5=50 Exploring Operation: 55+29=84, Res...
0
hs_3
sum_heuristic
[ 88, 34, 24, 2 ]
28
[ "88-34=54", "24+2=26", "54-26=28" ]
Current State: 28:[88, 34, 24, 2], Operations: [] Exploring Operation: 88-34=54, Resulting Numbers: [24, 2, 54] Generated Node #2: [24, 2, 54] from Operation: 88-34=54 Current State: 28:[24, 2, 54], Operations: ['88-34=54'] Exploring Operation: 24+2=26, Resulting Numbers: [54, 26] Generated Node #3: [54, 26] from Opera...
4
Current State: 28:[88, 34, 24, 2], Operations: [] Exploring Operation: 88/2=44, Resulting Numbers: [34, 24, 44] Generated Node #0,0: 28:[34, 24, 44] Operation: 88/2=44 Start Sub Search at level 1: Moving to Node #0,0 Current State: 28:[34, 24, 44], Operations: ['88/2=44'] Exploring Operation: 44-34=10, Resulting Number...
0
hs_1
sum_heuristic
[ 23, 40, 7, 34 ]
10
[ "40-23=17", "34-7=27", "27-17=10" ]
Current State: 10:[23, 40, 7, 34], Operations: [] Exploring Operation: 40-23=17, Resulting Numbers: [7, 34, 17] Generated Node #2: [7, 34, 17] from Operation: 40-23=17 Current State: 10:[7, 34, 17], Operations: ['40-23=17'] Exploring Operation: 34-7=27, Resulting Numbers: [17, 27] Generated Node #3: [17, 27] from Opera...
4
Current State: 10:[23, 40, 7, 34], Operations: [] Exploring Operation: 40-34=6, Resulting Numbers: [23, 7, 6] Generated Node #0,0: 10:[23, 7, 6] Operation: 40-34=6 Exploring Operation: 40-7=33, Resulting Numbers: [23, 34, 33] Generated Node #0,1: 10:[23, 34, 33] Operation: 40-7=33 Exploring Operation: 34-23=11, Resulti...
0.985243
hs_5
sum_heuristic
[ 68, 68, 26, 56 ]
31
[ "68/68=1", "56-26=30", "1+30=31" ]
Current State: 31:[68, 68, 26, 56], Operations: [] Exploring Operation: 68/68=1, Resulting Numbers: [26, 56, 1] Generated Node #2: [26, 56, 1] from Operation: 68/68=1 Current State: 31:[26, 56, 1], Operations: ['68/68=1'] Exploring Operation: 56-26=30, Resulting Numbers: [1, 30] Generated Node #3: [1, 30] from Operatio...
4
Current State: 31:[68, 68, 26, 56], Operations: [] Exploring Operation: 68-68=0, Resulting Numbers: [26, 56, 0] Generated Node #0,0: 31:[26, 56, 0] Operation: 68-68=0 Exploring Operation: 68-56=12, Resulting Numbers: [68, 26, 12] Generated Node #0,1: 31:[68, 26, 12] Operation: 68-56=12 Exploring Operation: 68-56=12, Re...
0
hs_4
mult_heuristic
[ 10, 7, 66, 48 ]
56
[ "66-10=56", "56/7=8", "48+8=56" ]
Current State: 56:[10, 7, 66, 48], Operations: [] Exploring Operation: 66-10=56, Resulting Numbers: [7, 48, 56] Generated Node #2: [7, 48, 56] from Operation: 66-10=56 Current State: 56:[7, 48, 56], Operations: ['66-10=56'] Exploring Operation: 56/7=8, Resulting Numbers: [48, 8] Generated Node #3: [48, 8] from Operatio...
4
Current State: 56:[10, 7, 66, 48], Operations: [] Exploring Operation: 66-10=56, Resulting Numbers: [7, 48, 56] Generated Node #0,0: 56:[7, 48, 56] Operation: 66-10=56 Exploring Operation: 66-48=18, Resulting Numbers: [10, 7, 18] Generated Node #0,1: 56:[10, 7, 18] Operation: 66-48=18 Exploring Operation: 10+48=58, Res...
0.986111
hs_3
mult_heuristic
[ 35, 43, 91, 48 ]
98
[ "48-43=5", "35/5=7", "91+7=98" ]
Current State: 98:[35, 43, 91, 48], Operations: [] Exploring Operation: 48-43=5, Resulting Numbers: [35, 91, 5] Generated Node #2: [35, 91, 5] from Operation: 48-43=5 Current State: 98:[35, 91, 5], Operations: ['48-43=5'] Exploring Operation: 35/5=7, Resulting Numbers: [91, 7] Generated Node #3: [91, 7] from Operation:...
4
Current State: 98:[35, 43, 91, 48], Operations: [] Exploring Operation: 91-35=56, Resulting Numbers: [43, 48, 56] Generated Node #0,0: 98:[43, 48, 56] Operation: 91-35=56 Exploring Operation: 48-35=13, Resulting Numbers: [43, 91, 13] Generated Node #0,1: 98:[43, 91, 13] Operation: 48-35=13 Exploring Operation: 43-35=8,...
0
hs_4
sum_heuristic
[ 34, 41, 17, 63 ]
87
[ "41-34=7", "17+63=80", "7+80=87" ]
Current State: 87:[34, 41, 17, 63], Operations: [] Exploring Operation: 41-34=7, Resulting Numbers: [17, 63, 7] Generated Node #2: [17, 63, 7] from Operation: 41-34=7 Current State: 87:[17, 63, 7], Operations: ['41-34=7'] Exploring Operation: 17+63=80, Resulting Numbers: [7, 80] Generated Node #3: [7, 80] from Operatio...
4
Current State: 87:[34, 41, 17, 63], Operations: [] Exploring Operation: 34+63=97, Resulting Numbers: [41, 17, 97] Generated Node #0,0: 87:[41, 17, 97] Operation: 34+63=97 Exploring Operation: 17+63=80, Resulting Numbers: [34, 41, 80] Generated Node #0,1: 87:[34, 41, 80] Operation: 17+63=80 Exploring Operation: 63-41=22...
0.986979
hs_5
sum_heuristic
[ 76, 15, 15, 60 ]
78
[ "15+15=30", "60/30=2", "76+2=78" ]
Current State: 78:[76, 15, 15, 60], Operations: [] Exploring Operation: 15+15=30, Resulting Numbers: [76, 60, 30] Generated Node #2: [76, 60, 30] from Operation: 15+15=30 Current State: 78:[76, 60, 30], Operations: ['15+15=30'] Exploring Operation: 60/30=2, Resulting Numbers: [76, 2] Generated Node #3: [76, 2] from Ope...
4
Current State: 78:[76, 15, 15, 60], Operations: [] Exploring Operation: 60/15=4, Resulting Numbers: [76, 15, 4] Generated Node #0,0: 78:[76, 15, 4] Operation: 60/15=4 Exploring Operation: 60/15=4, Resulting Numbers: [76, 15, 4] Generated Node #0,1: 78:[76, 15, 4] Operation: 60/15=4 Start Sub Search at level 1: Moving t...
0
hs_2
sum_heuristic
[ 15, 56, 15, 7 ]
34
[ "15+56=71", "15*7=105", "105-71=34" ]
Current State: 34:[15, 56, 15, 7], Operations: [] Exploring Operation: 15+56=71, Resulting Numbers: [7, 71] Generated Node #2: [7, 71] from Operation: 15+56=71 Current State: 34:[7, 71], Operations: ['15+56=71'] Exploring Operation: 15*7=105, Resulting Numbers: [71, 105] Generated Node #3: [71, 105] from Operation: 15*...
4
Current State: 34:[15, 56, 15, 7], Operations: [] Exploring Operation: 56-15=41, Resulting Numbers: [15, 7, 41] Generated Node #0,0: 34:[15, 7, 41] Operation: 56-15=41 Exploring Operation: 56-15=41, Resulting Numbers: [15, 7, 41] Generated Node #0,1: 34:[15, 7, 41] Operation: 56-15=41 Exploring Operation: 56-7=49, Resu...
0
hs_4
sum_heuristic
[ 5, 57, 60, 42 ]
80
[ "5+57=62", "60-42=18", "62+18=80" ]
Current State: 80:[5, 57, 60, 42], Operations: [] Exploring Operation: 5+57=62, Resulting Numbers: [60, 42, 62] Generated Node #2: [60, 42, 62] from Operation: 5+57=62 Current State: 80:[60, 42, 62], Operations: ['5+57=62'] Exploring Operation: 60-42=18, Resulting Numbers: [62, 18] Generated Node #3: [62, 18] from Oper...
4
Current State: 80:[5, 57, 60, 42], Operations: [] Exploring Operation: 60-57=3, Resulting Numbers: [5, 42, 3] Generated Node #0,0: 80:[5, 42, 3] Operation: 60-57=3 Exploring Operation: 60/5=12, Resulting Numbers: [57, 42, 12] Generated Node #0,1: 80:[57, 42, 12] Operation: 60/5=12 Exploring Operation: 57-42=15, Resulti...
0.96875
hs_4
mult_heuristic
[ 94, 3, 78, 40 ]
53
[ "94-3=91", "78-40=38", "91-38=53" ]
Current State: 53:[94, 3, 78, 40], Operations: [] Exploring Operation: 94-3=91, Resulting Numbers: [78, 40, 91] Generated Node #2: [78, 40, 91] from Operation: 94-3=91 Current State: 53:[78, 40, 91], Operations: ['94-3=91'] Exploring Operation: 78-40=38, Resulting Numbers: [91, 38] Generated Node #3: [91, 38] from Oper...
4
Current State: 53:[94, 3, 78, 40], Operations: [] Exploring Operation: 78-3=75, Resulting Numbers: [94, 40, 75] Generated Node #0,0: 53:[94, 40, 75] Operation: 78-3=75 Exploring Operation: 94-3=91, Resulting Numbers: [78, 40, 91] Generated Node #0,1: 53:[78, 40, 91] Operation: 94-3=91 Exploring Operation: 94-40=54, Res...
0.976563
hs_3
mult_heuristic
[ 60, 28, 9, 3 ]
91
[ "60+28=88", "9/3=3", "88+3=91" ]
Current State: 91:[60, 28, 9, 3], Operations: [] Exploring Operation: 60+28=88, Resulting Numbers: [9, 3, 88] Generated Node #2: [9, 3, 88] from Operation: 60+28=88 Current State: 91:[9, 3, 88], Operations: ['60+28=88'] Exploring Operation: 9/3=3, Resulting Numbers: [88, 3] Generated Node #3: [88, 3] from Operation: 9/...
4
Current State: 91:[60, 28, 9, 3], Operations: [] Exploring Operation: 60+28=88, Resulting Numbers: [9, 3, 88] Generated Node #0,0: 91:[9, 3, 88] Operation: 60+28=88 Moving to Node #0,0 Current State: 91:[9, 3, 88], Operations: ['60+28=88'] Exploring Operation: 3+88=91, Resulting Numbers: [9, 91] Generated Node #0,0,0: ...
0
hs_1
mult_heuristic
[ 13, 2, 16, 10 ]
100
[ "13*2=26", "26-16=10", "10*10=100" ]
Current State: 100:[13, 2, 16, 10], Operations: [] Exploring Operation: 13*2=26, Resulting Numbers: [16, 10, 26] Generated Node #2: [16, 10, 26] from Operation: 13*2=26 Current State: 100:[16, 10, 26], Operations: ['13*2=26'] Exploring Operation: 26-16=10, Resulting Numbers: [10, 10] Generated Node #3: [10, 10] from Op...
4
Current State: 100:[13, 2, 16, 10], Operations: [] Exploring Operation: 13+16=29, Resulting Numbers: [2, 10, 29] Generated Node #0,0: 100:[2, 10, 29] Operation: 13+16=29 Exploring Operation: 16-13=3, Resulting Numbers: [2, 10, 3] Generated Node #0,1: 100:[2, 10, 3] Operation: 16-13=3 Moving to Node #0,1 Current State: ...
0
hs_2
sum_heuristic
[ 19, 78, 33, 3 ]
95
[ "78-19=59", "33+3=36", "59+36=95" ]
Current State: 95:[19, 78, 33, 3], Operations: [] Exploring Operation: 78-19=59, Resulting Numbers: [33, 3, 59] Generated Node #2: [33, 3, 59] from Operation: 78-19=59 Current State: 95:[33, 3, 59], Operations: ['78-19=59'] Exploring Operation: 33+3=36, Resulting Numbers: [59, 36] Generated Node #3: [59, 36] from Opera...
4
Current State: 95:[19, 78, 33, 3], Operations: [] Exploring Operation: 19+78=97, Resulting Numbers: [33, 3, 97] Generated Node #0,0: 95:[33, 3, 97] Operation: 19+78=97 Exploring Operation: 78+33=111, Resulting Numbers: [19, 3, 111] Generated Node #0,1: 95:[19, 3, 111] Operation: 78+33=111 Exploring Operation: 78/3=26, ...
0.979167
hs_3
sum_heuristic
[ 26, 6, 12, 60 ]
43
[ "26+60=86", "12/6=2", "86/2=43" ]
Current State: 43:[26, 6, 12, 60], Operations: [] Exploring Operation: 26+60=86, Resulting Numbers: [6, 12, 86] Generated Node #2: [6, 12, 86] from Operation: 26+60=86 Current State: 43:[6, 12, 86], Operations: ['26+60=86'] Exploring Operation: 12/6=2, Resulting Numbers: [86, 2] Generated Node #3: [86, 2] from Operatio...
4
Current State: 43:[26, 6, 12, 60], Operations: [] Exploring Operation: 26+12=38, Resulting Numbers: [6, 60, 38] Generated Node #0,0: 43:[6, 60, 38] Operation: 26+12=38 Exploring Operation: 26+6=32, Resulting Numbers: [12, 60, 32] Generated Node #0,1: 43:[12, 60, 32] Operation: 26+6=32 Exploring Operation: 6+12=18, Resu...
0
hs_3
sum_heuristic
[ 1, 97, 8, 62 ]
44
[ "1+97=98", "62-8=54", "98-54=44" ]
Current State: 44:[1, 97, 8, 62], Operations: [] Exploring Operation: 1+97=98, Resulting Numbers: [8, 62, 98] Generated Node #2: [8, 62, 98] from Operation: 1+97=98 Current State: 44:[8, 62, 98], Operations: ['1+97=98'] Exploring Operation: 62-8=54, Resulting Numbers: [98, 54] Generated Node #3: [98, 54] from Operation...
4
Current State: 44:[1, 97, 8, 62], Operations: [] Exploring Operation: 97-62=35, Resulting Numbers: [1, 8, 35] Generated Node #0,0: 44:[1, 8, 35] Operation: 97-62=35 Moving to Node #0,0 Current State: 44:[1, 8, 35], Operations: ['97-62=35'] Exploring Operation: 8+35=43, Resulting Numbers: [1, 43] Generated Node #0,0,0: ...
0.993924
hs_1
mult_heuristic
[ 49, 80, 11, 69 ]
44
[ "69-49=20", "80*11=880", "880/20=44" ]
Current State: 44:[49, 80, 11, 69], Operations: [] Exploring Operation: 69-49=20, Resulting Numbers: [80, 11, 20] Generated Node #2: [80, 11, 20] from Operation: 69-49=20 Current State: 44:[80, 11, 20], Operations: ['69-49=20'] Exploring Operation: 80*11=880, Resulting Numbers: [20, 880] Generated Node #3: [20, 880] fr...
4
Current State: 44:[49, 80, 11, 69], Operations: [] Exploring Operation: 80-69=11, Resulting Numbers: [49, 11, 11] Generated Node #0,0: 44:[49, 11, 11] Operation: 80-69=11 Moving to Node #0,0 Current State: 44:[49, 11, 11], Operations: ['80-69=11'] Exploring Operation: 11+11=22, Resulting Numbers: [49, 22] Generated Nod...
0
hs_1
sum_heuristic
[ 12, 9, 21, 76 ]
58
[ "12-9=3", "76-21=55", "3+55=58" ]
Current State: 58:[12, 9, 21, 76], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [21, 76, 3] Generated Node #2: [21, 76, 3] from Operation: 12-9=3 Current State: 58:[21, 76, 3], Operations: ['12-9=3'] Exploring Operation: 76-21=55, Resulting Numbers: [3, 55] Generated Node #3: [3, 55] from Operation: 7...
4
Current State: 58:[12, 9, 21, 76], Operations: [] Exploring Operation: 76-21=55, Resulting Numbers: [12, 9, 55] Generated Node #0,0: 58:[12, 9, 55] Operation: 76-21=55 Moving to Node #0,0 Current State: 58:[12, 9, 55], Operations: ['76-21=55'] Exploring Operation: 12-9=3, Resulting Numbers: [55, 3] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 86, 5, 32, 13 ]
39
[ "86+5=91", "91/13=7", "32+7=39" ]
Current State: 39:[86, 5, 32, 13], Operations: [] Exploring Operation: 86+5=91, Resulting Numbers: [32, 13, 91] Generated Node #2: [32, 13, 91] from Operation: 86+5=91 Current State: 39:[32, 13, 91], Operations: ['86+5=91'] Exploring Operation: 91/13=7, Resulting Numbers: [32, 7] Generated Node #3: [32, 7] from Operati...
4
Current State: 39:[86, 5, 32, 13], Operations: [] Exploring Operation: 86-13=73, Resulting Numbers: [5, 32, 73] Generated Node #0,0: 39:[5, 32, 73] Operation: 86-13=73 Exploring Operation: 86-5=81, Resulting Numbers: [32, 13, 81] Generated Node #0,1: 39:[32, 13, 81] Operation: 86-5=81 Exploring Operation: 86-32=54, Res...
0
hs_3
sum_heuristic
[ 9, 56, 54, 6 ]
21
[ "56-54=2", "6*2=12", "9+12=21" ]
Current State: 21:[9, 56, 54, 6], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [9, 6, 2] Generated Node #2: [9, 6, 2] from Operation: 56-54=2 Current State: 21:[9, 6, 2], Operations: ['56-54=2'] Exploring Operation: 6*2=12, Resulting Numbers: [9, 12] Generated Node #3: [9, 12] from Operation: 6*2=12 ...
4
Current State: 21:[9, 56, 54, 6], Operations: [] Exploring Operation: 56-54=2, Resulting Numbers: [9, 6, 2] Generated Node #0,0: 21:[9, 6, 2] Operation: 56-54=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 21:[9, 6, 2], Operations: ['56-54=2'] Exploring Operation: 9-6=3, Resulting Numbers: [2, 3] Gen...
0
hs_1
mult_heuristic
[ 74, 89, 19, 37 ]
51
[ "74*19=1406", "1406/37=38", "89-38=51" ]
Current State: 51:[74, 89, 19, 37], Operations: [] Exploring Operation: 74*19=1406, Resulting Numbers: [89, 37, 1406] Generated Node #2: [89, 37, 1406] from Operation: 74*19=1406 Current State: 51:[89, 37, 1406], Operations: ['74*19=1406'] Exploring Operation: 1406/37=38, Resulting Numbers: [89, 38] Generated Node #3: ...
4
Current State: 51:[74, 89, 19, 37], Operations: [] Exploring Operation: 74/37=2, Resulting Numbers: [89, 19, 2] Generated Node #0,0: 51:[89, 19, 2] Operation: 74/37=2 Exploring Operation: 89-37=52, Resulting Numbers: [74, 19, 52] Generated Node #0,1: 51:[74, 19, 52] Operation: 89-37=52 Exploring Operation: 89-74=15, Re...
0
hs_5
sum_heuristic
[ 81, 32, 62, 74 ]
43
[ "81*32=2592", "74+2592=2666", "2666/62=43" ]
Current State: 43:[81, 32, 62, 74], Operations: [] Exploring Operation: 81*32=2592, Resulting Numbers: [62, 74, 2592] Generated Node #2: [62, 74, 2592] from Operation: 81*32=2592 Current State: 43:[62, 74, 2592], Operations: ['81*32=2592'] Exploring Operation: 74+2592=2666, Resulting Numbers: [62, 2666] Generated Node ...
4
Current State: 43:[81, 32, 62, 74], Operations: [] Exploring Operation: 81-32=49, Resulting Numbers: [62, 74, 49] Generated Node #0,0: 43:[62, 74, 49] Operation: 81-32=49 Exploring Operation: 81-62=19, Resulting Numbers: [32, 74, 19] Generated Node #0,1: 43:[32, 74, 19] Operation: 81-62=19 Exploring Operation: 74-32=42...
0
hs_3
mult_heuristic
[ 84, 42, 35, 99 ]
18
[ "99-84=15", "42*15=630", "630/35=18" ]
Current State: 18:[84, 42, 35, 99], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [42, 35, 15] Generated Node #2: [42, 35, 15] from Operation: 99-84=15 Current State: 18:[42, 35, 15], Operations: ['99-84=15'] Exploring Operation: 42*15=630, Resulting Numbers: [35, 630] Generated Node #3: [35, 630] fr...
4
Current State: 18:[84, 42, 35, 99], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [42, 35, 15] Generated Node #0,0: 18:[42, 35, 15] Operation: 99-84=15 Exploring Operation: 84-42=42, Resulting Numbers: [35, 99, 42] Generated Node #0,1: 18:[35, 99, 42] Operation: 84-42=42 Exploring Operation: 84-35=49...
0
hs_5
mult_heuristic
[ 16, 94, 54, 26 ]
51
[ "94-16=78", "78/26=3", "54-3=51" ]
Current State: 51:[16, 94, 54, 26], Operations: [] Exploring Operation: 94-16=78, Resulting Numbers: [54, 26, 78] Generated Node #2: [54, 26, 78] from Operation: 94-16=78 Current State: 51:[54, 26, 78], Operations: ['94-16=78'] Exploring Operation: 78/26=3, Resulting Numbers: [54, 3] Generated Node #3: [54, 3] from Ope...
4
Current State: 51:[16, 94, 54, 26], Operations: [] Exploring Operation: 94-26=68, Resulting Numbers: [16, 54, 68] Generated Node #0,0: 51:[16, 54, 68] Operation: 94-26=68 Exploring Operation: 94-54=40, Resulting Numbers: [16, 26, 40] Generated Node #0,1: 51:[16, 26, 40] Operation: 94-54=40 Exploring Operation: 94-16=78...
0.96875
hs_3
sum_heuristic
[ 2, 69, 55, 53 ]
18
[ "2*53=106", "69+55=124", "124-106=18" ]
Current State: 18:[2, 69, 55, 53], Operations: [] Exploring Operation: 2*53=106, Resulting Numbers: [69, 55, 106] Generated Node #2: [69, 55, 106] from Operation: 2*53=106 Current State: 18:[69, 55, 106], Operations: ['2*53=106'] Exploring Operation: 69+55=124, Resulting Numbers: [106, 124] Generated Node #3: [106, 124...
4
Current State: 18:[2, 69, 55, 53], Operations: [] Exploring Operation: 69-55=14, Resulting Numbers: [2, 53, 14] Generated Node #0,0: 18:[2, 53, 14] Operation: 69-55=14 Moving to Node #0,0 Current State: 18:[2, 53, 14], Operations: ['69-55=14'] Exploring Operation: 53-14=39, Resulting Numbers: [2, 39] Generated Node #0,...
0
hs_1
mult_heuristic
[ 2, 33, 77, 42 ]
43
[ "77-33=44", "42+44=86", "86/2=43" ]
Current State: 43:[2, 33, 77, 42], Operations: [] Exploring Operation: 77-33=44, Resulting Numbers: [2, 42, 44] Generated Node #2: [2, 42, 44] from Operation: 77-33=44 Current State: 43:[2, 42, 44], Operations: ['77-33=44'] Exploring Operation: 42+44=86, Resulting Numbers: [2, 86] Generated Node #3: [2, 86] from Operat...
4
Current State: 43:[2, 33, 77, 42], Operations: [] Exploring Operation: 77-33=44, Resulting Numbers: [2, 42, 44] Generated Node #0,0: 43:[2, 42, 44] Operation: 77-33=44 Exploring Operation: 2+33=35, Resulting Numbers: [77, 42, 35] Generated Node #0,1: 43:[77, 42, 35] Operation: 2+33=35 Exploring Operation: 77-2=75, Resu...
0
hs_3
sum_heuristic
[ 73, 85, 37, 34 ]
44
[ "73+37=110", "34*110=3740", "3740/85=44" ]
Current State: 44:[73, 85, 37, 34], Operations: [] Exploring Operation: 73+37=110, Resulting Numbers: [85, 34, 110] Generated Node #2: [85, 34, 110] from Operation: 73+37=110 Current State: 44:[85, 34, 110], Operations: ['73+37=110'] Exploring Operation: 34*110=3740, Resulting Numbers: [85, 3740] Generated Node #3: [85...
4
Current State: 44:[73, 85, 37, 34], Operations: [] Exploring Operation: 85-34=51, Resulting Numbers: [73, 37, 51] Generated Node #0,0: 44:[73, 37, 51] Operation: 85-34=51 Exploring Operation: 85-73=12, Resulting Numbers: [37, 34, 12] Generated Node #0,1: 44:[37, 34, 12] Operation: 85-73=12 Exploring Operation: 85-37=48...
0
hs_3
sum_heuristic
[ 9, 64, 32, 29 ]
58
[ "64-9=55", "32-29=3", "55+3=58" ]
Current State: 58:[9, 64, 32, 29], Operations: [] Exploring Operation: 64-9=55, Resulting Numbers: [32, 29, 55] Generated Node #2: [32, 29, 55] from Operation: 64-9=55 Current State: 58:[32, 29, 55], Operations: ['64-9=55'] Exploring Operation: 32-29=3, Resulting Numbers: [55, 3] Generated Node #3: [55, 3] from Operati...
4
Current State: 58:[9, 64, 32, 29], Operations: [] Exploring Operation: 64-32=32, Resulting Numbers: [9, 29, 32] Generated Node #0,0: 58:[9, 29, 32] Operation: 64-32=32 Exploring Operation: 64/32=2, Resulting Numbers: [9, 29, 2] Generated Node #0,1: 58:[9, 29, 2] Operation: 64/32=2 Exploring Operation: 64-9=55, Resultin...
0.989583
hs_3
sum_heuristic
[ 49, 69, 13, 99 ]
32
[ "49+69=118", "99-13=86", "118-86=32" ]
Current State: 32:[49, 69, 13, 99], Operations: [] Exploring Operation: 49+69=118, Resulting Numbers: [13, 99, 118] Generated Node #2: [13, 99, 118] from Operation: 49+69=118 Current State: 32:[13, 99, 118], Operations: ['49+69=118'] Exploring Operation: 99-13=86, Resulting Numbers: [118, 86] Generated Node #3: [118, 8...
4
Current State: 32:[49, 69, 13, 99], Operations: [] Exploring Operation: 99-69=30, Resulting Numbers: [49, 13, 30] Generated Node #0,0: 32:[49, 13, 30] Operation: 99-69=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 32:[49, 13, 30], Operations: ['99-69=30'] Exploring Operation: 49-13=36, Resulting Nu...
0
hs_1
sum_heuristic
[ 17, 19, 14, 14 ]
87
[ "19-14=5", "14*5=70", "17+70=87" ]
Current State: 87:[17, 19, 14, 14], Operations: [] Exploring Operation: 19-14=5, Resulting Numbers: [17, 5] Generated Node #2: [17, 5] from Operation: 19-14=5 Current State: 87:[17, 5], Operations: ['19-14=5'] Exploring Operation: 14*5=70, Resulting Numbers: [17, 70] Generated Node #3: [17, 70] from Operation: 14*5=70 ...
4
Current State: 87:[17, 19, 14, 14], Operations: [] Exploring Operation: 19-17=2, Resulting Numbers: [14, 14, 2] Generated Node #0,0: 87:[14, 14, 2] Operation: 19-17=2 Exploring Operation: 17+14=31, Resulting Numbers: [19, 14, 31] Generated Node #0,1: 87:[19, 14, 31] Operation: 17+14=31 Exploring Operation: 17-14=3, Res...
0
hs_4
sum_heuristic
[ 10, 45, 37, 34 ]
37
[ "45-10=35", "35-34=1", "37*1=37" ]
Current State: 37:[10, 45, 37, 34], Operations: [] Exploring Operation: 45-10=35, Resulting Numbers: [37, 34, 35] Generated Node #2: [37, 34, 35] from Operation: 45-10=35 Current State: 37:[37, 34, 35], Operations: ['45-10=35'] Exploring Operation: 35-34=1, Resulting Numbers: [37, 1] Generated Node #3: [37, 1] from Ope...
4
Current State: 37:[10, 45, 37, 34], Operations: [] Exploring Operation: 45-10=35, Resulting Numbers: [37, 34, 35] Generated Node #0,0: 37:[37, 34, 35] Operation: 45-10=35 Exploring Operation: 37-10=27, Resulting Numbers: [45, 34, 27] Generated Node #0,1: 37:[45, 34, 27] Operation: 37-10=27 Exploring Operation: 10+34=44...
0.979167
hs_5
sum_heuristic
[ 15, 34, 50, 3 ]
80
[ "15/3=5", "50-34=16", "5*16=80" ]
Current State: 80:[15, 34, 50, 3], Operations: [] Exploring Operation: 15/3=5, Resulting Numbers: [34, 50, 5] Generated Node #2: [34, 50, 5] from Operation: 15/3=5 Current State: 80:[34, 50, 5], Operations: ['15/3=5'] Exploring Operation: 50-34=16, Resulting Numbers: [5, 16] Generated Node #3: [5, 16] from Operation: 5...
4
Current State: 80:[15, 34, 50, 3], Operations: [] Exploring Operation: 50-34=16, Resulting Numbers: [15, 3, 16] Generated Node #0,0: 80:[15, 3, 16] Operation: 50-34=16 Exploring Operation: 34-15=19, Resulting Numbers: [50, 3, 19] Generated Node #0,1: 80:[50, 3, 19] Operation: 34-15=19 Exploring Operation: 34+50=84, Res...
0.967882
hs_3
mult_heuristic
[ 31, 55, 95, 91 ]
19
[ "31+55=86", "91-86=5", "95/5=19" ]
Current State: 19:[31, 55, 95, 91], Operations: [] Exploring Operation: 31+55=86, Resulting Numbers: [95, 91, 86] Generated Node #2: [95, 91, 86] from Operation: 31+55=86 Current State: 19:[95, 91, 86], Operations: ['31+55=86'] Exploring Operation: 91-86=5, Resulting Numbers: [95, 5] Generated Node #3: [95, 5] from Ope...
4
Current State: 19:[31, 55, 95, 91], Operations: [] Exploring Operation: 95-55=40, Resulting Numbers: [31, 91, 40] Generated Node #0,0: 19:[31, 91, 40] Operation: 95-55=40 Exploring Operation: 91-55=36, Resulting Numbers: [31, 95, 36] Generated Node #0,1: 19:[31, 95, 36] Operation: 91-55=36 Exploring Operation: 95-91=4,...
0.950521
hs_4
sum_heuristic
[ 37, 71, 5, 40 ]
92
[ "37+71=108", "5*40=200", "200-108=92" ]
Current State: 92:[37, 71, 5, 40], Operations: [] Exploring Operation: 37+71=108, Resulting Numbers: [5, 40, 108] Generated Node #2: [5, 40, 108] from Operation: 37+71=108 Current State: 92:[5, 40, 108], Operations: ['37+71=108'] Exploring Operation: 5*40=200, Resulting Numbers: [108, 200] Generated Node #3: [108, 200]...
4
Current State: 92:[37, 71, 5, 40], Operations: [] Exploring Operation: 71-40=31, Resulting Numbers: [37, 5, 31] Generated Node #0,0: 92:[37, 5, 31] Operation: 71-40=31 Exploring Operation: 71-37=34, Resulting Numbers: [5, 40, 34] Generated Node #0,1: 92:[5, 40, 34] Operation: 71-37=34 Moving to Node #0,0 Current State:...
0
hs_2
mult_heuristic
[ 46, 47, 91, 11 ]
50
[ "91-47=44", "44/11=4", "46+4=50" ]
Current State: 50:[46, 47, 91, 11], Operations: [] Exploring Operation: 91-47=44, Resulting Numbers: [46, 11, 44] Generated Node #2: [46, 11, 44] from Operation: 91-47=44 Current State: 50:[46, 11, 44], Operations: ['91-47=44'] Exploring Operation: 44/11=4, Resulting Numbers: [46, 4] Generated Node #3: [46, 4] from Ope...
4
Current State: 50:[46, 47, 91, 11], Operations: [] Exploring Operation: 91-11=80, Resulting Numbers: [46, 47, 80] Generated Node #0,0: 50:[46, 47, 80] Operation: 91-11=80 Exploring Operation: 47-46=1, Resulting Numbers: [91, 11, 1] Generated Node #0,1: 50:[91, 11, 1] Operation: 47-46=1 Exploring Operation: 91-47=44, Re...
0.965278
hs_5
sum_heuristic
[ 15, 37, 13, 56 ]
91
[ "37-15=22", "13+56=69", "22+69=91" ]
Current State: 91:[15, 37, 13, 56], Operations: [] Exploring Operation: 37-15=22, Resulting Numbers: [13, 56, 22] Generated Node #2: [13, 56, 22] from Operation: 37-15=22 Current State: 91:[13, 56, 22], Operations: ['37-15=22'] Exploring Operation: 13+56=69, Resulting Numbers: [22, 69] Generated Node #3: [22, 69] from ...
4
Current State: 91:[15, 37, 13, 56], Operations: [] Exploring Operation: 37+56=93, Resulting Numbers: [15, 13, 93] Generated Node #0,0: 91:[15, 13, 93] Operation: 37+56=93 Exploring Operation: 37-15=22, Resulting Numbers: [13, 56, 22] Generated Node #0,1: 91:[13, 56, 22] Operation: 37-15=22 Exploring Operation: 56-37=19...
0.979167
hs_3
sum_heuristic
[ 5, 31, 78, 56 ]
48
[ "31-5=26", "78-56=22", "26+22=48" ]
Current State: 48:[5, 31, 78, 56], Operations: [] Exploring Operation: 31-5=26, Resulting Numbers: [78, 56, 26] Generated Node #2: [78, 56, 26] from Operation: 31-5=26 Current State: 48:[78, 56, 26], Operations: ['31-5=26'] Exploring Operation: 78-56=22, Resulting Numbers: [26, 22] Generated Node #3: [26, 22] from Oper...
4
Current State: 48:[5, 31, 78, 56], Operations: [] Exploring Operation: 78-31=47, Resulting Numbers: [5, 56, 47] Generated Node #0,0: 48:[5, 56, 47] Operation: 78-31=47 Exploring Operation: 78-56=22, Resulting Numbers: [5, 31, 22] Generated Node #0,1: 48:[5, 31, 22] Operation: 78-56=22 Start Sub Search at level 1: Movin...
0.984375
hs_2
sum_heuristic
[ 22, 85, 18, 11 ]
49
[ "22*18=396", "396/11=36", "85-36=49" ]
Current State: 49:[22, 85, 18, 11], Operations: [] Exploring Operation: 22*18=396, Resulting Numbers: [85, 11, 396] Generated Node #2: [85, 11, 396] from Operation: 22*18=396 Current State: 49:[85, 11, 396], Operations: ['22*18=396'] Exploring Operation: 396/11=36, Resulting Numbers: [85, 36] Generated Node #3: [85, 36...
4
Current State: 49:[22, 85, 18, 11], Operations: [] Exploring Operation: 85-22=63, Resulting Numbers: [18, 11, 63] Generated Node #0,0: 49:[18, 11, 63] Operation: 85-22=63 Exploring Operation: 22-18=4, Resulting Numbers: [85, 11, 4] Generated Node #0,1: 49:[85, 11, 4] Operation: 22-18=4 Exploring Operation: 85-18=67, Re...
0
hs_3
mult_heuristic
[ 85, 85, 4, 92 ]
97
[ "85/85=1", "4+92=96", "1+96=97" ]
Current State: 97:[85, 85, 4, 92], Operations: [] Exploring Operation: 85/85=1, Resulting Numbers: [4, 92, 1] Generated Node #2: [4, 92, 1] from Operation: 85/85=1 Current State: 97:[4, 92, 1], Operations: ['85/85=1'] Exploring Operation: 4+92=96, Resulting Numbers: [1, 96] Generated Node #3: [1, 96] from Operation: 4+...
4
Current State: 97:[85, 85, 4, 92], Operations: [] Exploring Operation: 85+4=89, Resulting Numbers: [85, 92, 89] Generated Node #0,0: 97:[85, 92, 89] Operation: 85+4=89 Exploring Operation: 4+92=96, Resulting Numbers: [85, 85, 96] Generated Node #0,1: 97:[85, 85, 96] Operation: 4+92=96 Exploring Operation: 85+4=89, Resu...
0
hs_3
sum_heuristic
[ 54, 84, 39, 91 ]
100
[ "84-54=30", "39+91=130", "130-30=100" ]
Current State: 100:[54, 84, 39, 91], Operations: [] Exploring Operation: 84-54=30, Resulting Numbers: [39, 91, 30] Generated Node #2: [39, 91, 30] from Operation: 84-54=30 Current State: 100:[39, 91, 30], Operations: ['84-54=30'] Exploring Operation: 39+91=130, Resulting Numbers: [30, 130] Generated Node #3: [30, 130] ...
4
Current State: 100:[54, 84, 39, 91], Operations: [] Exploring Operation: 84-54=30, Resulting Numbers: [39, 91, 30] Generated Node #0,0: 100:[39, 91, 30] Operation: 84-54=30 Exploring Operation: 91-39=52, Resulting Numbers: [54, 84, 52] Generated Node #0,1: 100:[54, 84, 52] Operation: 91-39=52 Exploring Operation: 91-84...
0.985243
hs_4
mult_heuristic
[ 97, 41, 99, 60 ]
38
[ "99-97=2", "60-41=19", "2*19=38" ]
Current State: 38:[97, 41, 99, 60], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [41, 60, 2] Generated Node #2: [41, 60, 2] from Operation: 99-97=2 Current State: 38:[41, 60, 2], Operations: ['99-97=2'] Exploring Operation: 60-41=19, Resulting Numbers: [2, 19] Generated Node #3: [2, 19] from Operatio...
4
Current State: 38:[97, 41, 99, 60], Operations: [] Exploring Operation: 99-97=2, Resulting Numbers: [41, 60, 2] Generated Node #0,0: 38:[41, 60, 2] Operation: 99-97=2 Moving to Node #0,0 Current State: 38:[41, 60, 2], Operations: ['99-97=2'] Exploring Operation: 60-41=19, Resulting Numbers: [2, 19] Generated Node #0,0,...
0.993924
hs_1
mult_heuristic
[ 51, 26, 28, 48 ]
75
[ "28-26=2", "48/2=24", "51+24=75" ]
Current State: 75:[51, 26, 28, 48], Operations: [] Exploring Operation: 28-26=2, Resulting Numbers: [51, 48, 2] Generated Node #2: [51, 48, 2] from Operation: 28-26=2 Current State: 75:[51, 48, 2], Operations: ['28-26=2'] Exploring Operation: 48/2=24, Resulting Numbers: [51, 24] Generated Node #3: [51, 24] from Operati...
4
Current State: 75:[51, 26, 28, 48], Operations: [] Exploring Operation: 51-26=25, Resulting Numbers: [28, 48, 25] Generated Node #0,0: 75:[28, 48, 25] Operation: 51-26=25 Exploring Operation: 51-48=3, Resulting Numbers: [26, 28, 3] Generated Node #0,1: 75:[26, 28, 3] Operation: 51-48=3 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 5, 31, 30, 60 ]
10
[ "5+31=36", "36-30=6", "60/6=10" ]
Current State: 10:[5, 31, 30, 60], Operations: [] Exploring Operation: 5+31=36, Resulting Numbers: [30, 60, 36] Generated Node #2: [30, 60, 36] from Operation: 5+31=36 Current State: 10:[30, 60, 36], Operations: ['5+31=36'] Exploring Operation: 36-30=6, Resulting Numbers: [60, 6] Generated Node #3: [60, 6] from Operati...
4
Current State: 10:[5, 31, 30, 60], Operations: [] Exploring Operation: 60-31=29, Resulting Numbers: [5, 30, 29] Generated Node #0,0: 10:[5, 30, 29] Operation: 60-31=29 Exploring Operation: 60-30=30, Resulting Numbers: [5, 31, 30] Generated Node #0,1: 10:[5, 31, 30] Operation: 60-30=30 Exploring Operation: 60/30=2, Resu...
0
hs_3
sum_heuristic
[ 37, 96, 31, 43 ]
59
[ "37+96=133", "31+43=74", "133-74=59" ]
Current State: 59:[37, 96, 31, 43], Operations: [] Exploring Operation: 37+96=133, Resulting Numbers: [31, 43, 133] Generated Node #2: [31, 43, 133] from Operation: 37+96=133 Current State: 59:[31, 43, 133], Operations: ['37+96=133'] Exploring Operation: 31+43=74, Resulting Numbers: [133, 74] Generated Node #3: [133, 7...
4
Current State: 59:[37, 96, 31, 43], Operations: [] Exploring Operation: 96-37=59, Resulting Numbers: [31, 43, 59] Generated Node #0,0: 59:[31, 43, 59] Operation: 96-37=59 Exploring Operation: 96-31=65, Resulting Numbers: [37, 43, 65] Generated Node #0,1: 59:[37, 43, 65] Operation: 96-31=65 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic