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
[ 28, 98, 22, 3 ]
64
[ "28+98=126", "126/3=42", "22+42=64" ]
Current State: 64:[28, 98, 22, 3], Operations: [] Exploring Operation: 28+98=126, Resulting Numbers: [22, 3, 126] Generated Node #2: [22, 3, 126] from Operation: 28+98=126 Current State: 64:[22, 3, 126], Operations: ['28+98=126'] Exploring Operation: 126/3=42, Resulting Numbers: [22, 42] Generated Node #3: [22, 42] fro...
4
Current State: 64:[28, 98, 22, 3], Operations: [] Exploring Operation: 22*3=66, Resulting Numbers: [28, 98, 66] Generated Node #0,0: 64:[28, 98, 66] Operation: 22*3=66 Exploring Operation: 98-28=70, Resulting Numbers: [22, 3, 70] Generated Node #0,1: 64:[22, 3, 70] Operation: 98-28=70 Exploring Operation: 28-22=6, Resu...
0
hs_4
mult_heuristic
[ 40, 44, 12, 66 ]
72
[ "40*66=2640", "2640/44=60", "12+60=72" ]
Current State: 72:[40, 44, 12, 66], Operations: [] Exploring Operation: 40*66=2640, Resulting Numbers: [44, 12, 2640] Generated Node #2: [44, 12, 2640] from Operation: 40*66=2640 Current State: 72:[44, 12, 2640], Operations: ['40*66=2640'] Exploring Operation: 2640/44=60, Resulting Numbers: [12, 60] Generated Node #3: ...
4
Current State: 72:[40, 44, 12, 66], Operations: [] Exploring Operation: 44-40=4, Resulting Numbers: [12, 66, 4] Generated Node #0,0: 72:[12, 66, 4] Operation: 44-40=4 Exploring Operation: 66-44=22, Resulting Numbers: [40, 12, 22] Generated Node #0,1: 72:[40, 12, 22] Operation: 66-44=22 Moving to Node #0,0 Current State...
0
hs_2
mult_heuristic
[ 8, 72, 72, 54 ]
32
[ "8*72=576", "72-54=18", "576/18=32" ]
Current State: 32:[8, 72, 72, 54], Operations: [] Exploring Operation: 8*72=576, Resulting Numbers: [54, 576] Generated Node #2: [54, 576] from Operation: 8*72=576 Current State: 32:[54, 576], Operations: ['8*72=576'] Exploring Operation: 72-54=18, Resulting Numbers: [576, 18] Generated Node #3: [576, 18] from Operatio...
4
Current State: 32:[8, 72, 72, 54], Operations: [] Exploring Operation: 72-72=0, Resulting Numbers: [8, 54, 0] Generated Node #0,0: 32:[8, 54, 0] Operation: 72-72=0 Exploring Operation: 72/72=1, Resulting Numbers: [8, 54, 1] Generated Node #0,1: 32:[8, 54, 1] Operation: 72/72=1 Exploring Operation: 72-54=18, Resulting N...
0.96875
hs_3
mult_heuristic
[ 35, 1, 17, 85 ]
83
[ "35-1=34", "34/17=2", "85-2=83" ]
Current State: 83:[35, 1, 17, 85], Operations: [] Exploring Operation: 35-1=34, Resulting Numbers: [17, 85, 34] Generated Node #2: [17, 85, 34] from Operation: 35-1=34 Current State: 83:[17, 85, 34], Operations: ['35-1=34'] Exploring Operation: 34/17=2, Resulting Numbers: [85, 2] Generated Node #3: [85, 2] from Operati...
4
Current State: 83:[35, 1, 17, 85], Operations: [] Exploring Operation: 1+17=18, Resulting Numbers: [35, 85, 18] Generated Node #0,0: 83:[35, 85, 18] Operation: 1+17=18 Exploring Operation: 35+1=36, Resulting Numbers: [17, 85, 36] Generated Node #0,1: 83:[17, 85, 36] Operation: 35+1=36 Exploring Operation: 35*1=35, Resu...
0
hs_5
mult_heuristic
[ 47, 89, 6, 60 ]
67
[ "89-47=42", "42/6=7", "60+7=67" ]
Current State: 67:[47, 89, 6, 60], Operations: [] Exploring Operation: 89-47=42, Resulting Numbers: [6, 60, 42] Generated Node #2: [6, 60, 42] from Operation: 89-47=42 Current State: 67:[6, 60, 42], Operations: ['89-47=42'] Exploring Operation: 42/6=7, Resulting Numbers: [60, 7] Generated Node #3: [60, 7] from Operatio...
4
Current State: 67:[47, 89, 6, 60], Operations: [] Exploring Operation: 47+6=53, Resulting Numbers: [89, 60, 53] Generated Node #0,0: 67:[89, 60, 53] Operation: 47+6=53 Exploring Operation: 89-6=83, Resulting Numbers: [47, 60, 83] Generated Node #0,1: 67:[47, 60, 83] Operation: 89-6=83 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 5, 15, 75, 45 ]
12
[ "5+15=20", "45*20=900", "900/75=12" ]
Current State: 12:[5, 15, 75, 45], Operations: [] Exploring Operation: 5+15=20, Resulting Numbers: [75, 45, 20] Generated Node #2: [75, 45, 20] from Operation: 5+15=20 Current State: 12:[75, 45, 20], Operations: ['5+15=20'] Exploring Operation: 45*20=900, Resulting Numbers: [75, 900] Generated Node #3: [75, 900] from O...
4
Current State: 12:[5, 15, 75, 45], Operations: [] Exploring Operation: 75-45=30, Resulting Numbers: [5, 15, 30] Generated Node #0,0: 12:[5, 15, 30] Operation: 75-45=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 12:[5, 15, 30], Operations: ['75-45=30'] Exploring Operation: 30/15=2, Resulting Numbers...
0
hs_1
sum_heuristic
[ 76, 90, 92, 23 ]
61
[ "92-90=2", "76/2=38", "23+38=61" ]
Current State: 61:[76, 90, 92, 23], Operations: [] Exploring Operation: 92-90=2, Resulting Numbers: [76, 23, 2] Generated Node #2: [76, 23, 2] from Operation: 92-90=2 Current State: 61:[76, 23, 2], Operations: ['92-90=2'] Exploring Operation: 76/2=38, Resulting Numbers: [23, 38] Generated Node #3: [23, 38] from Operati...
4
Current State: 61:[76, 90, 92, 23], Operations: [] Exploring Operation: 90-23=67, Resulting Numbers: [76, 92, 67] Generated Node #0,0: 61:[76, 92, 67] Operation: 90-23=67 Start Sub Search at level 1: Moving to Node #0,0 Current State: 61:[76, 92, 67], Operations: ['90-23=67'] Exploring Operation: 92-76=16, Resulting Nu...
0
hs_1
mult_heuristic
[ 97, 56, 49, 55 ]
49
[ "97+56=153", "49+55=104", "153-104=49" ]
Current State: 49:[97, 56, 49, 55], Operations: [] Exploring Operation: 97+56=153, Resulting Numbers: [49, 55, 153] Generated Node #2: [49, 55, 153] from Operation: 97+56=153 Current State: 49:[49, 55, 153], Operations: ['97+56=153'] Exploring Operation: 49+55=104, Resulting Numbers: [153, 104] Generated Node #3: [153,...
4
Current State: 49:[97, 56, 49, 55], Operations: [] Exploring Operation: 97-56=41, Resulting Numbers: [49, 55, 41] Generated Node #0,0: 49:[49, 55, 41] Operation: 97-56=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 49:[49, 55, 41], Operations: ['97-56=41'] Exploring Operation: 49-41=8, Resulting Num...
0
hs_1
sum_heuristic
[ 97, 98, 91, 12 ]
96
[ "97-91=6", "12/6=2", "98-2=96" ]
Current State: 96:[97, 98, 91, 12], Operations: [] Exploring Operation: 97-91=6, Resulting Numbers: [98, 12, 6] Generated Node #2: [98, 12, 6] from Operation: 97-91=6 Current State: 96:[98, 12, 6], Operations: ['97-91=6'] Exploring Operation: 12/6=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Operation:...
4
Current State: 96:[97, 98, 91, 12], Operations: [] Exploring Operation: 91+12=103, Resulting Numbers: [97, 98, 103] Generated Node #0,0: 96:[97, 98, 103] Operation: 91+12=103 Exploring Operation: 98-91=7, Resulting Numbers: [97, 12, 7] Generated Node #0,1: 96:[97, 12, 7] Operation: 98-91=7 Exploring Operation: 97-91=6,...
0.972222
hs_4
sum_heuristic
[ 3, 29, 3, 21 ]
72
[ "3*3=9", "29-21=8", "9*8=72" ]
Current State: 72:[3, 29, 3, 21], Operations: [] Exploring Operation: 3*3=9, Resulting Numbers: [29, 21, 9] Generated Node #2: [29, 21, 9] from Operation: 3*3=9 Current State: 72:[29, 21, 9], Operations: ['3*3=9'] Exploring Operation: 29-21=8, Resulting Numbers: [9, 8] Generated Node #3: [9, 8] from Operation: 29-21=8 ...
4
Current State: 72:[3, 29, 3, 21], Operations: [] Exploring Operation: 3+21=24, Resulting Numbers: [29, 3, 24] Generated Node #0,0: 72:[29, 3, 24] Operation: 3+21=24 Exploring Operation: 29-3=26, Resulting Numbers: [3, 21, 26] Generated Node #0,1: 72:[3, 21, 26] Operation: 29-3=26 Exploring Operation: 29-21=8, Resulting...
0.988715
hs_4
sum_heuristic
[ 22, 77, 70, 79 ]
11
[ "22+77=99", "79-70=9", "99/9=11" ]
Current State: 11:[22, 77, 70, 79], Operations: [] Exploring Operation: 22+77=99, Resulting Numbers: [70, 79, 99] Generated Node #2: [70, 79, 99] from Operation: 22+77=99 Current State: 11:[70, 79, 99], Operations: ['22+77=99'] Exploring Operation: 79-70=9, Resulting Numbers: [99, 9] Generated Node #3: [99, 9] from Ope...
4
Current State: 11:[22, 77, 70, 79], Operations: [] Exploring Operation: 79-77=2, Resulting Numbers: [22, 70, 2] Generated Node #0,0: 11:[22, 70, 2] Operation: 79-77=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 11:[22, 70, 2], Operations: ['79-77=2'] Exploring Operation: 70/2=35, Resulting Numbers: ...
0
hs_1
mult_heuristic
[ 49, 2, 92, 93 ]
31
[ "92/2=46", "49-46=3", "93/3=31" ]
Current State: 31:[49, 2, 92, 93], Operations: [] Exploring Operation: 92/2=46, Resulting Numbers: [49, 93, 46] Generated Node #2: [49, 93, 46] from Operation: 92/2=46 Current State: 31:[49, 93, 46], Operations: ['92/2=46'] Exploring Operation: 49-46=3, Resulting Numbers: [93, 3] Generated Node #3: [93, 3] from Operati...
4
Current State: 31:[49, 2, 92, 93], Operations: [] Exploring Operation: 93-92=1, Resulting Numbers: [49, 2, 1] Generated Node #0,0: 31:[49, 2, 1] Operation: 93-92=1 Moving to Node #0,0 Current State: 31:[49, 2, 1], Operations: ['93-92=1'] Exploring Operation: 49-2=47, Resulting Numbers: [1, 47] Generated Node #0,0,0: 31...
0
hs_1
mult_heuristic
[ 41, 74, 32, 98 ]
97
[ "74-41=33", "32+98=130", "130-33=97" ]
Current State: 97:[41, 74, 32, 98], Operations: [] Exploring Operation: 74-41=33, Resulting Numbers: [32, 98, 33] Generated Node #2: [32, 98, 33] from Operation: 74-41=33 Current State: 97:[32, 98, 33], Operations: ['74-41=33'] Exploring Operation: 32+98=130, Resulting Numbers: [33, 130] Generated Node #3: [33, 130] fr...
4
Current State: 97:[41, 74, 32, 98], Operations: [] Exploring Operation: 41+32=73, Resulting Numbers: [74, 98, 73] Generated Node #0,0: 97:[74, 98, 73] Operation: 41+32=73 Exploring Operation: 41+74=115, Resulting Numbers: [32, 98, 115] Generated Node #0,1: 97:[32, 98, 115] Operation: 41+74=115 Exploring Operation: 74+3...
0.985243
hs_3
sum_heuristic
[ 62, 62, 49, 19 ]
67
[ "62/62=1", "49+19=68", "68-1=67" ]
Current State: 67:[62, 62, 49, 19], Operations: [] Exploring Operation: 62/62=1, Resulting Numbers: [49, 19, 1] Generated Node #2: [49, 19, 1] from Operation: 62/62=1 Current State: 67:[49, 19, 1], Operations: ['62/62=1'] Exploring Operation: 49+19=68, Resulting Numbers: [1, 68] Generated Node #3: [1, 68] from Operatio...
4
Current State: 67:[62, 62, 49, 19], Operations: [] Exploring Operation: 49+19=68, Resulting Numbers: [62, 62, 68] Generated Node #0,0: 67:[62, 62, 68] Operation: 49+19=68 Start Sub Search at level 1: Moving to Node #0,0 Current State: 67:[62, 62, 68], Operations: ['49+19=68'] Exploring Operation: 62+62=124, Resulting N...
0
hs_1
mult_heuristic
[ 40, 25, 60, 80 ]
10
[ "80/40=2", "25*2=50", "60-50=10" ]
Current State: 10:[40, 25, 60, 80], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [25, 60, 2] Generated Node #2: [25, 60, 2] from Operation: 80/40=2 Current State: 10:[25, 60, 2], Operations: ['80/40=2'] Exploring Operation: 25*2=50, Resulting Numbers: [60, 50] Generated Node #3: [60, 50] from Operati...
4
Current State: 10:[40, 25, 60, 80], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [25, 60, 2] Generated Node #0,0: 10:[25, 60, 2] Operation: 80/40=2 Exploring Operation: 80-60=20, Resulting Numbers: [40, 25, 20] Generated Node #0,1: 10:[40, 25, 20] Operation: 80-60=20 Exploring Operation: 40-25=15, Re...
0
hs_5
mult_heuristic
[ 93, 87, 6, 37 ]
25
[ "93-87=6", "37-6=31", "31-6=25" ]
Current State: 25:[93, 87, 6, 37], Operations: [] Exploring Operation: 93-87=6, Resulting Numbers: [6, 37, 6] Generated Node #2: [6, 37, 6] from Operation: 93-87=6 Current State: 25:[6, 37, 6], Operations: ['93-87=6'] Exploring Operation: 37-6=31, Resulting Numbers: [31] 31,25 equal: Goal Reached Exploring Operation: 3...
4
Current State: 25:[93, 87, 6, 37], Operations: [] Exploring Operation: 87-37=50, Resulting Numbers: [93, 6, 50] Generated Node #0,0: 25:[93, 6, 50] Operation: 87-37=50 Exploring Operation: 93-87=6, Resulting Numbers: [6, 37, 6] Generated Node #0,1: 25:[6, 37, 6] Operation: 93-87=6 Exploring Operation: 93-37=56, Resulti...
0.990451
hs_3
mult_heuristic
[ 56, 77, 69, 7 ]
97
[ "77-56=21", "69+7=76", "21+76=97" ]
Current State: 97:[56, 77, 69, 7], Operations: [] Exploring Operation: 77-56=21, Resulting Numbers: [69, 7, 21] Generated Node #2: [69, 7, 21] from Operation: 77-56=21 Current State: 97:[69, 7, 21], Operations: ['77-56=21'] Exploring Operation: 69+7=76, Resulting Numbers: [21, 76] Generated Node #3: [21, 76] from Opera...
4
Current State: 97:[56, 77, 69, 7], Operations: [] Exploring Operation: 56+7=63, Resulting Numbers: [77, 69, 63] Generated Node #0,0: 97:[77, 69, 63] Operation: 56+7=63 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[77, 69, 63], Operations: ['56+7=63'] Exploring Operation: 69+63=132, Resulting Numbe...
0
hs_1
sum_heuristic
[ 87, 7, 3, 15 ]
76
[ "87+7=94", "3+15=18", "94-18=76" ]
Current State: 76:[87, 7, 3, 15], Operations: [] Exploring Operation: 87+7=94, Resulting Numbers: [3, 15, 94] Generated Node #2: [3, 15, 94] from Operation: 87+7=94 Current State: 76:[3, 15, 94], Operations: ['87+7=94'] Exploring Operation: 3+15=18, Resulting Numbers: [94, 18] Generated Node #3: [94, 18] from Operation...
4
Current State: 76:[87, 7, 3, 15], Operations: [] Exploring Operation: 87-15=72, Resulting Numbers: [7, 3, 72] Generated Node #0,0: 76:[7, 3, 72] Operation: 87-15=72 Moving to Node #0,0 Current State: 76:[7, 3, 72], Operations: ['87-15=72'] Exploring Operation: 7-3=4, Resulting Numbers: [72, 4] Generated Node #0,0,0: 76...
0.993924
hs_1
sum_heuristic
[ 68, 13, 9, 94 ]
22
[ "68+13=81", "9+94=103", "103-81=22" ]
Current State: 22:[68, 13, 9, 94], Operations: [] Exploring Operation: 68+13=81, Resulting Numbers: [9, 94, 81] Generated Node #2: [9, 94, 81] from Operation: 68+13=81 Current State: 22:[9, 94, 81], Operations: ['68+13=81'] Exploring Operation: 9+94=103, Resulting Numbers: [81, 103] Generated Node #3: [81, 103] from Op...
4
Current State: 22:[68, 13, 9, 94], Operations: [] Exploring Operation: 94-13=81, Resulting Numbers: [68, 9, 81] Generated Node #0,0: 22:[68, 9, 81] Operation: 94-13=81 Exploring Operation: 68-13=55, Resulting Numbers: [9, 94, 55] Generated Node #0,1: 22:[9, 94, 55] Operation: 68-13=55 Exploring Operation: 94-68=26, Res...
0.986111
hs_3
sum_heuristic
[ 31, 35, 20, 69 ]
53
[ "35-31=4", "69-20=49", "4+49=53" ]
Current State: 53:[31, 35, 20, 69], Operations: [] Exploring Operation: 35-31=4, Resulting Numbers: [20, 69, 4] Generated Node #2: [20, 69, 4] from Operation: 35-31=4 Current State: 53:[20, 69, 4], Operations: ['35-31=4'] Exploring Operation: 69-20=49, Resulting Numbers: [4, 49] Generated Node #3: [4, 49] from Operatio...
4
Current State: 53:[31, 35, 20, 69], Operations: [] Exploring Operation: 69-31=38, Resulting Numbers: [35, 20, 38] Generated Node #0,0: 53:[35, 20, 38] Operation: 69-31=38 Exploring Operation: 35+20=55, Resulting Numbers: [31, 69, 55] Generated Node #0,1: 53:[31, 69, 55] Operation: 35+20=55 Exploring Operation: 31+35=66...
0.951389
hs_5
sum_heuristic
[ 43, 82, 3, 41 ]
54
[ "82-43=39", "39/3=13", "41+13=54" ]
Current State: 54:[43, 82, 3, 41], Operations: [] Exploring Operation: 82-43=39, Resulting Numbers: [3, 41, 39] Generated Node #2: [3, 41, 39] from Operation: 82-43=39 Current State: 54:[3, 41, 39], Operations: ['82-43=39'] Exploring Operation: 39/3=13, Resulting Numbers: [41, 13] Generated Node #3: [41, 13] from Opera...
4
Current State: 54:[43, 82, 3, 41], Operations: [] Exploring Operation: 82-41=41, Resulting Numbers: [43, 3, 41] Generated Node #0,0: 54:[43, 3, 41] Operation: 82-41=41 Exploring Operation: 82-43=39, Resulting Numbers: [3, 41, 39] Generated Node #0,1: 54:[3, 41, 39] Operation: 82-43=39 Exploring Operation: 82/41=2, Resu...
0.973958
hs_3
sum_heuristic
[ 85, 77, 68, 54 ]
91
[ "77-68=9", "54/9=6", "85+6=91" ]
Current State: 91:[85, 77, 68, 54], Operations: [] Exploring Operation: 77-68=9, Resulting Numbers: [85, 54, 9] Generated Node #2: [85, 54, 9] from Operation: 77-68=9 Current State: 91:[85, 54, 9], Operations: ['77-68=9'] Exploring Operation: 54/9=6, Resulting Numbers: [85, 6] Generated Node #3: [85, 6] from Operation:...
4
Current State: 91:[85, 77, 68, 54], Operations: [] Exploring Operation: 68+54=122, Resulting Numbers: [85, 77, 122] Generated Node #0,0: 91:[85, 77, 122] Operation: 68+54=122 Exploring Operation: 77-68=9, Resulting Numbers: [85, 54, 9] Generated Node #0,1: 91:[85, 54, 9] Operation: 77-68=9 Exploring Operation: 85-68=17...
0.950521
hs_5
sum_heuristic
[ 86, 8, 33, 62 ]
49
[ "86-8=78", "62-33=29", "78-29=49" ]
Current State: 49:[86, 8, 33, 62], Operations: [] Exploring Operation: 86-8=78, Resulting Numbers: [33, 62, 78] Generated Node #2: [33, 62, 78] from Operation: 86-8=78 Current State: 49:[33, 62, 78], Operations: ['86-8=78'] Exploring Operation: 62-33=29, Resulting Numbers: [78, 29] Generated Node #3: [78, 29] from Oper...
4
Current State: 49:[86, 8, 33, 62], Operations: [] Exploring Operation: 86-8=78, Resulting Numbers: [33, 62, 78] Generated Node #0,0: 49:[33, 62, 78] Operation: 86-8=78 Exploring Operation: 86-33=53, Resulting Numbers: [8, 62, 53] Generated Node #0,1: 49:[8, 62, 53] Operation: 86-33=53 Exploring Operation: 86-62=24, Res...
0.976563
hs_3
sum_heuristic
[ 17, 19, 40, 22 ]
17
[ "40-19=21", "22-21=1", "17*1=17" ]
Current State: 17:[17, 19, 40, 22], Operations: [] Exploring Operation: 40-19=21, Resulting Numbers: [17, 22, 21] Generated Node #2: [17, 22, 21] from Operation: 40-19=21 Current State: 17:[17, 22, 21], Operations: ['40-19=21'] Exploring Operation: 22-21=1, Resulting Numbers: [17, 1] Generated Node #3: [17, 1] from Ope...
4
Current State: 17:[17, 19, 40, 22], Operations: [] Exploring Operation: 22-17=5, Resulting Numbers: [19, 40, 5] Generated Node #0,0: 17:[19, 40, 5] Operation: 22-17=5 Exploring Operation: 40-17=23, Resulting Numbers: [19, 22, 23] Generated Node #0,1: 17:[19, 22, 23] Operation: 40-17=23 Exploring Operation: 40-22=18, Re...
0.985243
hs_4
mult_heuristic
[ 91, 20, 27, 10 ]
59
[ "91+27=118", "20/10=2", "118/2=59" ]
Current State: 59:[91, 20, 27, 10], Operations: [] Exploring Operation: 91+27=118, Resulting Numbers: [20, 10, 118] Generated Node #2: [20, 10, 118] from Operation: 91+27=118 Current State: 59:[20, 10, 118], Operations: ['91+27=118'] Exploring Operation: 20/10=2, Resulting Numbers: [118, 2] Generated Node #3: [118, 2] ...
4
Current State: 59:[91, 20, 27, 10], Operations: [] Exploring Operation: 20+27=47, Resulting Numbers: [91, 10, 47] Generated Node #0,0: 59:[91, 10, 47] Operation: 20+27=47 Exploring Operation: 91-27=64, Resulting Numbers: [20, 10, 64] Generated Node #0,1: 59:[20, 10, 64] Operation: 91-27=64 Exploring Operation: 91-10=81...
0
hs_4
sum_heuristic
[ 93, 20, 93, 97 ]
97
[ "93-93=0", "20*0=0", "97+0=97" ]
Current State: 97:[93, 20, 93, 97], Operations: [] Exploring Operation: 93-93=0, Resulting Numbers: [20, 97, 0] Generated Node #2: [20, 97, 0] from Operation: 93-93=0 Current State: 97:[20, 97, 0], Operations: ['93-93=0'] Exploring Operation: 20*0=0, Resulting Numbers: [97, 0] Generated Node #3: [97, 0] from Operation:...
4
Current State: 97:[93, 20, 93, 97], Operations: [] Exploring Operation: 93+20=113, Resulting Numbers: [93, 97, 113] Generated Node #0,0: 97:[93, 97, 113] Operation: 93+20=113 Moving to Node #0,0 Current State: 97:[93, 97, 113], Operations: ['93+20=113'] Exploring Operation: 113-93=20, Resulting Numbers: [97, 20] Genera...
0
hs_1
sum_heuristic
[ 27, 11, 2, 66 ]
69
[ "11-2=9", "27/9=3", "66+3=69" ]
Current State: 69:[27, 11, 2, 66], Operations: [] Exploring Operation: 11-2=9, Resulting Numbers: [27, 66, 9] Generated Node #2: [27, 66, 9] from Operation: 11-2=9 Current State: 69:[27, 66, 9], Operations: ['11-2=9'] Exploring Operation: 27/9=3, Resulting Numbers: [66, 3] Generated Node #3: [66, 3] from Operation: 27/...
4
Current State: 69:[27, 11, 2, 66], Operations: [] Exploring Operation: 11*2=22, Resulting Numbers: [27, 66, 22] Generated Node #0,0: 69:[27, 66, 22] Operation: 11*2=22 Start Sub Search at level 1: Moving to Node #0,0 Current State: 69:[27, 66, 22], Operations: ['11*2=22'] Exploring Operation: 66/22=3, Resulting Numbers...
0
hs_1
mult_heuristic
[ 80, 51, 48, 20 ]
20
[ "80-20=60", "51-48=3", "60/3=20" ]
Current State: 20:[80, 51, 48, 20], Operations: [] Exploring Operation: 80-20=60, Resulting Numbers: [51, 48, 60] Generated Node #2: [51, 48, 60] from Operation: 80-20=60 Current State: 20:[51, 48, 60], Operations: ['80-20=60'] Exploring Operation: 51-48=3, Resulting Numbers: [60, 3] Generated Node #3: [60, 3] from Ope...
4
Current State: 20:[80, 51, 48, 20], Operations: [] Exploring Operation: 80-20=60, Resulting Numbers: [51, 48, 60] Generated Node #0,0: 20:[51, 48, 60] Operation: 80-20=60 Exploring Operation: 80/20=4, Resulting Numbers: [51, 48, 4] Generated Node #0,1: 20:[51, 48, 4] Operation: 80/20=4 Exploring Operation: 80-51=29, Re...
0.930556
hs_5
mult_heuristic
[ 73, 98, 59, 28 ]
35
[ "73-59=14", "98/14=7", "28+7=35" ]
Current State: 35:[73, 98, 59, 28], Operations: [] Exploring Operation: 73-59=14, Resulting Numbers: [98, 28, 14] Generated Node #2: [98, 28, 14] from Operation: 73-59=14 Current State: 35:[98, 28, 14], Operations: ['73-59=14'] Exploring Operation: 98/14=7, Resulting Numbers: [28, 7] Generated Node #3: [28, 7] from Ope...
4
Current State: 35:[73, 98, 59, 28], Operations: [] Exploring Operation: 98-73=25, Resulting Numbers: [59, 28, 25] Generated Node #0,0: 35:[59, 28, 25] Operation: 98-73=25 Start Sub Search at level 1: Moving to Node #0,0 Current State: 35:[59, 28, 25], Operations: ['98-73=25'] Exploring Operation: 59-25=34, Resulting Nu...
0
hs_1
sum_heuristic
[ 68, 43, 9, 57 ]
91
[ "68-43=25", "9+57=66", "25+66=91" ]
Current State: 91:[68, 43, 9, 57], Operations: [] Exploring Operation: 68-43=25, Resulting Numbers: [9, 57, 25] Generated Node #2: [9, 57, 25] from Operation: 68-43=25 Current State: 91:[9, 57, 25], Operations: ['68-43=25'] Exploring Operation: 9+57=66, Resulting Numbers: [25, 66] Generated Node #3: [25, 66] from Opera...
4
Current State: 91:[68, 43, 9, 57], Operations: [] Exploring Operation: 68-57=11, Resulting Numbers: [43, 9, 11] Generated Node #0,0: 91:[43, 9, 11] Operation: 68-57=11 Exploring Operation: 68-43=25, Resulting Numbers: [9, 57, 25] Generated Node #0,1: 91:[9, 57, 25] Operation: 68-43=25 Exploring Operation: 68+43=111, Re...
0.985243
hs_5
mult_heuristic
[ 56, 75, 4, 56 ]
78
[ "56/56=1", "75+4=79", "79-1=78" ]
Current State: 78:[56, 75, 4, 56], Operations: [] Exploring Operation: 56/56=1, Resulting Numbers: [75, 4, 1] Generated Node #2: [75, 4, 1] from Operation: 56/56=1 Current State: 78:[75, 4, 1], Operations: ['56/56=1'] Exploring Operation: 75+4=79, Resulting Numbers: [1, 79] Generated Node #3: [1, 79] from Operation: 75...
4
Current State: 78:[56, 75, 4, 56], Operations: [] Exploring Operation: 56/56=1, Resulting Numbers: [75, 4, 1] Generated Node #0,0: 78:[75, 4, 1] Operation: 56/56=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 78:[75, 4, 1], Operations: ['56/56=1'] Exploring Operation: 75+4=79, Resulting Numbers: [1, ...
0.993924
hs_1
mult_heuristic
[ 72, 39, 58, 5 ]
58
[ "72+39=111", "58-5=53", "111-53=58" ]
Current State: 58:[72, 39, 58, 5], Operations: [] Exploring Operation: 72+39=111, Resulting Numbers: [58, 5, 111] Generated Node #2: [58, 5, 111] from Operation: 72+39=111 Current State: 58:[58, 5, 111], Operations: ['72+39=111'] Exploring Operation: 58-5=53, Resulting Numbers: [111, 53] Generated Node #3: [111, 53] fr...
4
Current State: 58:[72, 39, 58, 5], Operations: [] Exploring Operation: 39-5=34, Resulting Numbers: [72, 58, 34] Generated Node #0,0: 58:[72, 58, 34] Operation: 39-5=34 Exploring Operation: 72-39=33, Resulting Numbers: [58, 5, 33] Generated Node #0,1: 58:[58, 5, 33] Operation: 72-39=33 Exploring Operation: 72-5=67, Resu...
0
hs_3
sum_heuristic
[ 17, 82, 17, 42 ]
90
[ "82-17=65", "42-17=25", "65+25=90" ]
Current State: 90:[17, 82, 17, 42], Operations: [] Exploring Operation: 82-17=65, Resulting Numbers: [42, 65] Generated Node #2: [42, 65] from Operation: 82-17=65 Current State: 90:[42, 65], Operations: ['82-17=65'] Exploring Operation: 42-17=25, Resulting Numbers: [65, 25] Generated Node #3: [65, 25] from Operation: 4...
4
Current State: 90:[17, 82, 17, 42], Operations: [] Exploring Operation: 17/17=1, Resulting Numbers: [82, 42, 1] Generated Node #0,0: 90:[82, 42, 1] Operation: 17/17=1 Exploring Operation: 82-42=40, Resulting Numbers: [17, 17, 40] Generated Node #0,1: 90:[17, 17, 40] Operation: 82-42=40 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 90, 77, 3, 84 ]
68
[ "90-77=13", "84-3=81", "81-13=68" ]
Current State: 68:[90, 77, 3, 84], Operations: [] Exploring Operation: 90-77=13, Resulting Numbers: [3, 84, 13] Generated Node #2: [3, 84, 13] from Operation: 90-77=13 Current State: 68:[3, 84, 13], Operations: ['90-77=13'] Exploring Operation: 84-3=81, Resulting Numbers: [13, 81] Generated Node #3: [13, 81] from Opera...
4
Current State: 68:[90, 77, 3, 84], Operations: [] Exploring Operation: 90-84=6, Resulting Numbers: [77, 3, 6] Generated Node #0,0: 68:[77, 3, 6] Operation: 90-84=6 Exploring Operation: 90-77=13, Resulting Numbers: [3, 84, 13] Generated Node #0,1: 68:[3, 84, 13] Operation: 90-77=13 Exploring Operation: 84-77=7, Resultin...
0.988715
hs_3
mult_heuristic
[ 28, 22, 36, 8 ]
16
[ "28*8=224", "36-22=14", "224/14=16" ]
Current State: 16:[28, 22, 36, 8], Operations: [] Exploring Operation: 28*8=224, Resulting Numbers: [22, 36, 224] Generated Node #2: [22, 36, 224] from Operation: 28*8=224 Current State: 16:[22, 36, 224], Operations: ['28*8=224'] Exploring Operation: 36-22=14, Resulting Numbers: [224, 14] Generated Node #3: [224, 14] f...
4
Current State: 16:[28, 22, 36, 8], Operations: [] Exploring Operation: 36-8=28, Resulting Numbers: [28, 22, 28] Generated Node #0,0: 16:[28, 22, 28] Operation: 36-8=28 Exploring Operation: 36-28=8, Resulting Numbers: [22, 8, 8] Generated Node #0,1: 16:[22, 8, 8] Operation: 36-28=8 Exploring Operation: 36-22=14, Resulti...
0.967882
hs_5
mult_heuristic
[ 46, 26, 59, 63 ]
16
[ "46-26=20", "63-59=4", "20-4=16" ]
Current State: 16:[46, 26, 59, 63], Operations: [] Exploring Operation: 46-26=20, Resulting Numbers: [59, 63, 20] Generated Node #2: [59, 63, 20] from Operation: 46-26=20 Current State: 16:[59, 63, 20], Operations: ['46-26=20'] Exploring Operation: 63-59=4, Resulting Numbers: [20, 4] Generated Node #3: [20, 4] from Ope...
4
Current State: 16:[46, 26, 59, 63], Operations: [] Exploring Operation: 59-46=13, Resulting Numbers: [26, 63, 13] Generated Node #0,0: 16:[26, 63, 13] Operation: 59-46=13 Exploring Operation: 63-59=4, Resulting Numbers: [46, 26, 4] Generated Node #0,1: 16:[46, 26, 4] Operation: 63-59=4 Exploring Operation: 63-46=17, Re...
0.989583
hs_3
sum_heuristic
[ 66, 49, 20, 33 ]
78
[ "66*49=3234", "3234/33=98", "98-20=78" ]
Current State: 78:[66, 49, 20, 33], Operations: [] Exploring Operation: 66*49=3234, Resulting Numbers: [20, 33, 3234] Generated Node #2: [20, 33, 3234] from Operation: 66*49=3234 Current State: 78:[20, 33, 3234], Operations: ['66*49=3234'] Exploring Operation: 3234/33=98, Resulting Numbers: [20, 98] Generated Node #3: ...
4
Current State: 78:[66, 49, 20, 33], Operations: [] Exploring Operation: 66/33=2, Resulting Numbers: [49, 20, 2] Generated Node #0,0: 78:[49, 20, 2] Operation: 66/33=2 Exploring Operation: 66-49=17, Resulting Numbers: [20, 33, 17] Generated Node #0,1: 78:[20, 33, 17] Operation: 66-49=17 Start Sub Search at level 1: Movi...
0
hs_2
mult_heuristic
[ 8, 14, 2, 21 ]
84
[ "14-8=6", "6-2=4", "21*4=84" ]
Current State: 84:[8, 14, 2, 21], Operations: [] Exploring Operation: 14-8=6, Resulting Numbers: [2, 21, 6] Generated Node #2: [2, 21, 6] from Operation: 14-8=6 Current State: 84:[2, 21, 6], Operations: ['14-8=6'] Exploring Operation: 6-2=4, Resulting Numbers: [21, 4] Generated Node #3: [21, 4] from Operation: 6-2=4 Cu...
4
Current State: 84:[8, 14, 2, 21], Operations: [] Exploring Operation: 14-8=6, Resulting Numbers: [2, 21, 6] Generated Node #0,0: 84:[2, 21, 6] Operation: 14-8=6 Exploring Operation: 8-2=6, Resulting Numbers: [14, 21, 6] Generated Node #0,1: 84:[14, 21, 6] Operation: 8-2=6 Exploring Operation: 8/2=4, Resulting Numbers: ...
0.987847
hs_3
sum_heuristic
[ 11, 97, 1, 71 ]
14
[ "97-11=86", "1+71=72", "86-72=14" ]
Current State: 14:[11, 97, 1, 71], Operations: [] Exploring Operation: 97-11=86, Resulting Numbers: [1, 71, 86] Generated Node #2: [1, 71, 86] from Operation: 97-11=86 Current State: 14:[1, 71, 86], Operations: ['97-11=86'] Exploring Operation: 1+71=72, Resulting Numbers: [86, 72] Generated Node #3: [86, 72] from Opera...
4
Current State: 14:[11, 97, 1, 71], Operations: [] Exploring Operation: 97-71=26, Resulting Numbers: [11, 1, 26] Generated Node #0,0: 14:[11, 1, 26] Operation: 97-71=26 Start Sub Search at level 1: Moving to Node #0,0 Current State: 14:[11, 1, 26], Operations: ['97-71=26'] Exploring Operation: 26-11=15, Resulting Number...
0.993924
hs_1
mult_heuristic
[ 56, 81, 15, 87 ]
77
[ "81-56=25", "15+87=102", "102-25=77" ]
Current State: 77:[56, 81, 15, 87], Operations: [] Exploring Operation: 81-56=25, Resulting Numbers: [15, 87, 25] Generated Node #2: [15, 87, 25] from Operation: 81-56=25 Current State: 77:[15, 87, 25], Operations: ['81-56=25'] Exploring Operation: 15+87=102, Resulting Numbers: [25, 102] Generated Node #3: [25, 102] fr...
4
Current State: 77:[56, 81, 15, 87], Operations: [] Exploring Operation: 87-81=6, Resulting Numbers: [56, 15, 6] Generated Node #0,0: 77:[56, 15, 6] Operation: 87-81=6 Exploring Operation: 56+15=71, Resulting Numbers: [81, 87, 71] Generated Node #0,1: 77:[81, 87, 71] Operation: 56+15=71 Exploring Operation: 81-56=25, Re...
0.990451
hs_3
mult_heuristic
[ 75, 38, 39, 92 ]
89
[ "75+39=114", "114/38=3", "92-3=89" ]
Current State: 89:[75, 38, 39, 92], Operations: [] Exploring Operation: 75+39=114, Resulting Numbers: [38, 92, 114] Generated Node #2: [38, 92, 114] from Operation: 75+39=114 Current State: 89:[38, 92, 114], Operations: ['75+39=114'] Exploring Operation: 114/38=3, Resulting Numbers: [92, 3] Generated Node #3: [92, 3] f...
4
Current State: 89:[75, 38, 39, 92], Operations: [] Exploring Operation: 38+39=77, Resulting Numbers: [75, 92, 77] Generated Node #0,0: 89:[75, 92, 77] Operation: 38+39=77 Exploring Operation: 75+38=113, Resulting Numbers: [39, 92, 113] Generated Node #0,1: 89:[39, 92, 113] Operation: 75+38=113 Start Sub Search at level...
0
hs_2
mult_heuristic
[ 59, 94, 76, 85 ]
26
[ "94-59=35", "85-76=9", "35-9=26" ]
Current State: 26:[59, 94, 76, 85], Operations: [] Exploring Operation: 94-59=35, Resulting Numbers: [76, 85, 35] Generated Node #2: [76, 85, 35] from Operation: 94-59=35 Current State: 26:[76, 85, 35], Operations: ['94-59=35'] Exploring Operation: 85-76=9, Resulting Numbers: [35, 9] Generated Node #3: [35, 9] from Ope...
4
Current State: 26:[59, 94, 76, 85], Operations: [] Exploring Operation: 94-59=35, Resulting Numbers: [76, 85, 35] Generated Node #0,0: 26:[76, 85, 35] Operation: 94-59=35 Exploring Operation: 94-76=18, Resulting Numbers: [59, 85, 18] Generated Node #0,1: 26:[59, 85, 18] Operation: 94-76=18 Exploring Operation: 85-59=26...
0.978299
hs_5
mult_heuristic
[ 91, 86, 65, 41 ]
63
[ "86-41=45", "91*45=4095", "4095/65=63" ]
Current State: 63:[91, 86, 65, 41], Operations: [] Exploring Operation: 86-41=45, Resulting Numbers: [91, 65, 45] Generated Node #2: [91, 65, 45] from Operation: 86-41=45 Current State: 63:[91, 65, 45], Operations: ['86-41=45'] Exploring Operation: 91*45=4095, Resulting Numbers: [65, 4095] Generated Node #3: [65, 4095]...
4
Current State: 63:[91, 86, 65, 41], Operations: [] Exploring Operation: 91-65=26, Resulting Numbers: [86, 41, 26] Generated Node #0,0: 63:[86, 41, 26] Operation: 91-65=26 Exploring Operation: 91-41=50, Resulting Numbers: [86, 65, 50] Generated Node #0,1: 63:[86, 65, 50] Operation: 91-41=50 Exploring Operation: 91-86=5,...
0
hs_3
mult_heuristic
[ 50, 76, 78, 5 ]
53
[ "50+76=126", "78-5=73", "126-73=53" ]
Current State: 53:[50, 76, 78, 5], Operations: [] Exploring Operation: 50+76=126, Resulting Numbers: [78, 5, 126] Generated Node #2: [78, 5, 126] from Operation: 50+76=126 Current State: 53:[78, 5, 126], Operations: ['50+76=126'] Exploring Operation: 78-5=73, Resulting Numbers: [126, 73] Generated Node #3: [126, 73] fr...
4
Current State: 53:[50, 76, 78, 5], Operations: [] Exploring Operation: 78-5=73, Resulting Numbers: [50, 76, 73] Generated Node #0,0: 53:[50, 76, 73] Operation: 78-5=73 Exploring Operation: 76-5=71, Resulting Numbers: [50, 78, 71] Generated Node #0,1: 53:[50, 78, 71] Operation: 76-5=71 Start Sub Search at level 1: Movin...
0.990451
hs_2
mult_heuristic
[ 12, 70, 24, 24 ]
44
[ "24/12=2", "70-24=46", "46-2=44" ]
Current State: 44:[12, 70, 24, 24], Operations: [] Exploring Operation: 24/12=2, Resulting Numbers: [70, 2] Generated Node #2: [70, 2] from Operation: 24/12=2 Current State: 44:[70, 2], Operations: ['24/12=2'] Exploring Operation: 70-24=46, Resulting Numbers: [2, 46] Generated Node #3: [2, 46] from Operation: 70-24=46 ...
4
Current State: 44:[12, 70, 24, 24], Operations: [] Exploring Operation: 24/12=2, Resulting Numbers: [70, 24, 2] Generated Node #0,0: 44:[70, 24, 2] Operation: 24/12=2 Exploring Operation: 70-12=58, Resulting Numbers: [24, 24, 58] Generated Node #0,1: 44:[24, 24, 58] Operation: 70-12=58 Exploring Operation: 70-24=46, Re...
0.983507
hs_5
mult_heuristic
[ 8, 18, 2, 16 ]
22
[ "18-8=10", "2*16=32", "32-10=22" ]
Current State: 22:[8, 18, 2, 16], Operations: [] Exploring Operation: 18-8=10, Resulting Numbers: [2, 16, 10] Generated Node #2: [2, 16, 10] from Operation: 18-8=10 Current State: 22:[2, 16, 10], Operations: ['18-8=10'] Exploring Operation: 2*16=32, Resulting Numbers: [10, 32] Generated Node #3: [10, 32] from Operation...
4
Current State: 22:[8, 18, 2, 16], Operations: [] Exploring Operation: 18-8=10, Resulting Numbers: [2, 16, 10] Generated Node #0,0: 22:[2, 16, 10] Operation: 18-8=10 Exploring Operation: 8+16=24, Resulting Numbers: [18, 2, 24] Generated Node #0,1: 22:[18, 2, 24] Operation: 8+16=24 Exploring Operation: 16/8=2, Resulting ...
0.971354
hs_4
mult_heuristic
[ 21, 76, 28, 12 ]
95
[ "76-21=55", "28+12=40", "55+40=95" ]
Current State: 95:[21, 76, 28, 12], Operations: [] Exploring Operation: 76-21=55, Resulting Numbers: [28, 12, 55] Generated Node #2: [28, 12, 55] from Operation: 76-21=55 Current State: 95:[28, 12, 55], Operations: ['76-21=55'] Exploring Operation: 28+12=40, Resulting Numbers: [55, 40] Generated Node #3: [55, 40] from ...
4
Current State: 95:[21, 76, 28, 12], Operations: [] Exploring Operation: 76+12=88, Resulting Numbers: [21, 28, 88] Generated Node #0,0: 95:[21, 28, 88] Operation: 76+12=88 Exploring Operation: 28-12=16, Resulting Numbers: [21, 76, 16] Generated Node #0,1: 95:[21, 76, 16] Operation: 28-12=16 Exploring Operation: 21+76=97...
0.988715
hs_4
mult_heuristic
[ 9, 10, 69, 40 ]
28
[ "10-9=1", "69-40=29", "29-1=28" ]
Current State: 28:[9, 10, 69, 40], Operations: [] Exploring Operation: 10-9=1, Resulting Numbers: [69, 40, 1] Generated Node #2: [69, 40, 1] from Operation: 10-9=1 Current State: 28:[69, 40, 1], Operations: ['10-9=1'] Exploring Operation: 69-40=29, Resulting Numbers: [1, 29] Generated Node #3: [1, 29] from Operation: 6...
4
Current State: 28:[9, 10, 69, 40], Operations: [] Exploring Operation: 69-10=59, Resulting Numbers: [9, 40, 59] Generated Node #0,0: 28:[9, 40, 59] Operation: 69-10=59 Exploring Operation: 40/10=4, Resulting Numbers: [9, 69, 4] Generated Node #0,1: 28:[9, 69, 4] Operation: 40/10=4 Exploring Operation: 40-10=30, Resulti...
0.988715
hs_4
sum_heuristic
[ 90, 60, 68, 36 ]
82
[ "90*60=5400", "5400/36=150", "150-68=82" ]
Current State: 82:[90, 60, 68, 36], Operations: [] Exploring Operation: 90*60=5400, Resulting Numbers: [68, 36, 5400] Generated Node #2: [68, 36, 5400] from Operation: 90*60=5400 Current State: 82:[68, 36, 5400], Operations: ['90*60=5400'] Exploring Operation: 5400/36=150, Resulting Numbers: [68, 150] Generated Node #3...
4
Current State: 82:[90, 60, 68, 36], Operations: [] Exploring Operation: 90-60=30, Resulting Numbers: [68, 36, 30] Generated Node #0,0: 82:[68, 36, 30] Operation: 90-60=30 Exploring Operation: 68-60=8, Resulting Numbers: [90, 36, 8] Generated Node #0,1: 82:[90, 36, 8] Operation: 68-60=8 Exploring Operation: 60+36=96, Re...
0
hs_3
mult_heuristic
[ 69, 25, 39, 48 ]
35
[ "69-25=44", "48-39=9", "44-9=35" ]
Current State: 35:[69, 25, 39, 48], Operations: [] Exploring Operation: 69-25=44, Resulting Numbers: [39, 48, 44] Generated Node #2: [39, 48, 44] from Operation: 69-25=44 Current State: 35:[39, 48, 44], Operations: ['69-25=44'] Exploring Operation: 48-39=9, Resulting Numbers: [44, 9] Generated Node #3: [44, 9] from Ope...
4
Current State: 35:[69, 25, 39, 48], Operations: [] Exploring Operation: 69-39=30, Resulting Numbers: [25, 48, 30] Generated Node #0,0: 35:[25, 48, 30] Operation: 69-39=30 Exploring Operation: 69-25=44, Resulting Numbers: [39, 48, 44] Generated Node #0,1: 35:[39, 48, 44] Operation: 69-25=44 Moving to Node #0,1 Current S...
0.990451
hs_2
sum_heuristic
[ 35, 48, 19, 15 ]
17
[ "48-35=13", "19-15=4", "13+4=17" ]
Current State: 17:[35, 48, 19, 15], Operations: [] Exploring Operation: 48-35=13, Resulting Numbers: [19, 15, 13] Generated Node #2: [19, 15, 13] from Operation: 48-35=13 Current State: 17:[19, 15, 13], Operations: ['48-35=13'] Exploring Operation: 19-15=4, Resulting Numbers: [13, 4] Generated Node #3: [13, 4] from Ope...
4
Current State: 17:[35, 48, 19, 15], Operations: [] Exploring Operation: 48-19=29, Resulting Numbers: [35, 15, 29] Generated Node #0,0: 17:[35, 15, 29] Operation: 48-19=29 Exploring Operation: 48-35=13, Resulting Numbers: [19, 15, 13] Generated Node #0,1: 17:[19, 15, 13] Operation: 48-35=13 Start Sub Search at level 1: ...
0
hs_2
sum_heuristic
[ 50, 60, 81, 50 ]
21
[ "50+60=110", "81+50=131", "131-110=21" ]
Current State: 21:[50, 60, 81, 50], Operations: [] Exploring Operation: 50+60=110, Resulting Numbers: [81, 110] Generated Node #2: [81, 110] from Operation: 50+60=110 Current State: 21:[81, 110], Operations: ['50+60=110'] Exploring Operation: 81+50=131, Resulting Numbers: [110, 131] Generated Node #3: [110, 131] from O...
4
Current State: 21:[50, 60, 81, 50], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [60, 50, 31] Generated Node #0,0: 21:[60, 50, 31] Operation: 81-50=31 Exploring Operation: 81-60=21, Resulting Numbers: [50, 50, 21] Generated Node #0,1: 21:[50, 50, 21] Operation: 81-60=21 Moving to Node #0,1 Current S...
0.992188
hs_2
sum_heuristic
[ 13, 38, 41, 17 ]
49
[ "38-13=25", "41-17=24", "25+24=49" ]
Current State: 49:[13, 38, 41, 17], Operations: [] Exploring Operation: 38-13=25, Resulting Numbers: [41, 17, 25] Generated Node #2: [41, 17, 25] from Operation: 38-13=25 Current State: 49:[41, 17, 25], Operations: ['38-13=25'] Exploring Operation: 41-17=24, Resulting Numbers: [25, 24] Generated Node #3: [25, 24] from ...
4
Current State: 49:[13, 38, 41, 17], Operations: [] Exploring Operation: 13+38=51, Resulting Numbers: [41, 17, 51] Generated Node #0,0: 49:[41, 17, 51] Operation: 13+38=51 Exploring Operation: 38+17=55, Resulting Numbers: [13, 41, 55] Generated Node #0,1: 49:[13, 41, 55] Operation: 38+17=55 Exploring Operation: 17-13=4,...
0
hs_5
mult_heuristic
[ 76, 8, 3, 53 ]
83
[ "3+53=56", "56/8=7", "76+7=83" ]
Current State: 83:[76, 8, 3, 53], Operations: [] Exploring Operation: 3+53=56, Resulting Numbers: [76, 8, 56] Generated Node #2: [76, 8, 56] from Operation: 3+53=56 Current State: 83:[76, 8, 56], Operations: ['3+53=56'] Exploring Operation: 56/8=7, Resulting Numbers: [76, 7] Generated Node #3: [76, 7] from Operation: 5...
4
Current State: 83:[76, 8, 3, 53], Operations: [] Exploring Operation: 76+3=79, Resulting Numbers: [8, 53, 79] Generated Node #0,0: 83:[8, 53, 79] Operation: 76+3=79 Exploring Operation: 8*3=24, Resulting Numbers: [76, 53, 24] Generated Node #0,1: 83:[76, 53, 24] Operation: 8*3=24 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 2, 36, 32, 37 ]
78
[ "2*37=74", "36-32=4", "74+4=78" ]
Current State: 78:[2, 36, 32, 37], Operations: [] Exploring Operation: 2*37=74, Resulting Numbers: [36, 32, 74] Generated Node #2: [36, 32, 74] from Operation: 2*37=74 Current State: 78:[36, 32, 74], Operations: ['2*37=74'] Exploring Operation: 36-32=4, Resulting Numbers: [74, 4] Generated Node #3: [74, 4] from Operati...
4
Current State: 78:[2, 36, 32, 37], Operations: [] Exploring Operation: 36-32=4, Resulting Numbers: [2, 37, 4] Generated Node #0,0: 78:[2, 37, 4] Operation: 36-32=4 Exploring Operation: 37-32=5, Resulting Numbers: [2, 36, 5] Generated Node #0,1: 78:[2, 36, 5] Operation: 37-32=5 Exploring Operation: 37-36=1, Resulting Nu...
0
hs_3
mult_heuristic
[ 76, 89, 71, 52 ]
42
[ "76+89=165", "71+52=123", "165-123=42" ]
Current State: 42:[76, 89, 71, 52], Operations: [] Exploring Operation: 76+89=165, Resulting Numbers: [71, 52, 165] Generated Node #2: [71, 52, 165] from Operation: 76+89=165 Current State: 42:[71, 52, 165], Operations: ['76+89=165'] Exploring Operation: 71+52=123, Resulting Numbers: [165, 123] Generated Node #3: [165,...
4
Current State: 42:[76, 89, 71, 52], Operations: [] Exploring Operation: 89-71=18, Resulting Numbers: [76, 52, 18] Generated Node #0,0: 42:[76, 52, 18] Operation: 89-71=18 Exploring Operation: 89-76=13, Resulting Numbers: [71, 52, 13] Generated Node #0,1: 42:[71, 52, 13] Operation: 89-76=13 Start Sub Search at level 1: ...
0.986979
hs_2
sum_heuristic
[ 64, 89, 25, 7 ]
57
[ "89-64=25", "25+7=32", "25+32=57" ]
Current State: 57:[64, 89, 25, 7], Operations: [] Exploring Operation: 89-64=25, Resulting Numbers: [25, 7, 25] Generated Node #2: [25, 7, 25] from Operation: 89-64=25 Current State: 57:[25, 7, 25], Operations: ['89-64=25'] Exploring Operation: 25+7=32, Resulting Numbers: [32] 32,57 equal: Goal Reached Exploring Operat...
4
Current State: 57:[64, 89, 25, 7], Operations: [] Exploring Operation: 89-7=82, Resulting Numbers: [64, 25, 82] Generated Node #0,0: 57:[64, 25, 82] Operation: 89-7=82 Exploring Operation: 25-7=18, Resulting Numbers: [64, 89, 18] Generated Node #0,1: 57:[64, 89, 18] Operation: 25-7=18 Exploring Operation: 89-64=25, Res...
0.974826
hs_5
mult_heuristic
[ 58, 49, 55, 52 ]
18
[ "58*49=2842", "55*52=2860", "2860-2842=18" ]
Current State: 18:[58, 49, 55, 52], Operations: [] Exploring Operation: 58*49=2842, Resulting Numbers: [55, 52, 2842] Generated Node #2: [55, 52, 2842] from Operation: 58*49=2842 Current State: 18:[55, 52, 2842], Operations: ['58*49=2842'] Exploring Operation: 55*52=2860, Resulting Numbers: [2842, 2860] Generated Node ...
4
Current State: 18:[58, 49, 55, 52], Operations: [] Exploring Operation: 58-49=9, Resulting Numbers: [55, 52, 9] Generated Node #0,0: 18:[55, 52, 9] Operation: 58-49=9 Exploring Operation: 55-52=3, Resulting Numbers: [58, 49, 3] Generated Node #0,1: 18:[58, 49, 3] Operation: 55-52=3 Exploring Operation: 58-52=6, Resulti...
0
hs_5
mult_heuristic
[ 84, 6, 87, 60 ]
13
[ "84/6=14", "87-60=27", "27-14=13" ]
Current State: 13:[84, 6, 87, 60], Operations: [] Exploring Operation: 84/6=14, Resulting Numbers: [87, 60, 14] Generated Node #2: [87, 60, 14] from Operation: 84/6=14 Current State: 13:[87, 60, 14], Operations: ['84/6=14'] Exploring Operation: 87-60=27, Resulting Numbers: [14, 27] Generated Node #3: [14, 27] from Oper...
4
Current State: 13:[84, 6, 87, 60], Operations: [] Exploring Operation: 87-84=3, Resulting Numbers: [6, 60, 3] Generated Node #0,0: 13:[6, 60, 3] Operation: 87-84=3 Exploring Operation: 84-60=24, Resulting Numbers: [6, 87, 24] Generated Node #0,1: 13:[6, 87, 24] Operation: 84-60=24 Moving to Node #0,0 Current State: 13:...
0.986979
hs_2
sum_heuristic
[ 97, 2, 13, 61 ]
51
[ "97+2=99", "61-13=48", "99-48=51" ]
Current State: 51:[97, 2, 13, 61], Operations: [] Exploring Operation: 97+2=99, Resulting Numbers: [13, 61, 99] Generated Node #2: [13, 61, 99] from Operation: 97+2=99 Current State: 51:[13, 61, 99], Operations: ['97+2=99'] Exploring Operation: 61-13=48, Resulting Numbers: [99, 48] Generated Node #3: [99, 48] from Oper...
4
Current State: 51:[97, 2, 13, 61], Operations: [] Exploring Operation: 97-61=36, Resulting Numbers: [2, 13, 36] Generated Node #0,0: 51:[2, 13, 36] Operation: 97-61=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 51:[2, 13, 36], Operations: ['97-61=36'] Exploring Operation: 13+36=49, Resulting Number...
0.993924
hs_1
sum_heuristic
[ 22, 95, 40, 84 ]
73
[ "22+95=117", "84-40=44", "117-44=73" ]
Current State: 73:[22, 95, 40, 84], Operations: [] Exploring Operation: 22+95=117, Resulting Numbers: [40, 84, 117] Generated Node #2: [40, 84, 117] from Operation: 22+95=117 Current State: 73:[40, 84, 117], Operations: ['22+95=117'] Exploring Operation: 84-40=44, Resulting Numbers: [117, 44] Generated Node #3: [117, 4...
4
Current State: 73:[22, 95, 40, 84], Operations: [] Exploring Operation: 95-22=73, Resulting Numbers: [40, 84, 73] Generated Node #0,0: 73:[40, 84, 73] Operation: 95-22=73 Start Sub Search at level 1: Moving to Node #0,0 Current State: 73:[40, 84, 73], Operations: ['95-22=73'] Exploring Operation: 84-40=44, Resulting Nu...
0
hs_1
mult_heuristic
[ 33, 89, 91, 43 ]
87
[ "89+43=132", "132/33=4", "91-4=87" ]
Current State: 87:[33, 89, 91, 43], Operations: [] Exploring Operation: 89+43=132, Resulting Numbers: [33, 91, 132] Generated Node #2: [33, 91, 132] from Operation: 89+43=132 Current State: 87:[33, 91, 132], Operations: ['89+43=132'] Exploring Operation: 132/33=4, Resulting Numbers: [91, 4] Generated Node #3: [91, 4] f...
4
Current State: 87:[33, 89, 91, 43], Operations: [] Exploring Operation: 89-43=46, Resulting Numbers: [33, 91, 46] Generated Node #0,0: 87:[33, 91, 46] Operation: 89-43=46 Exploring Operation: 91-89=2, Resulting Numbers: [33, 43, 2] Generated Node #0,1: 87:[33, 43, 2] Operation: 91-89=2 Exploring Operation: 43-33=10, Re...
0
hs_4
mult_heuristic
[ 93, 87, 42, 70 ]
63
[ "93-87=6", "42/6=7", "70-7=63" ]
Current State: 63:[93, 87, 42, 70], Operations: [] Exploring Operation: 93-87=6, Resulting Numbers: [42, 70, 6] Generated Node #2: [42, 70, 6] from Operation: 93-87=6 Current State: 63:[42, 70, 6], Operations: ['93-87=6'] Exploring Operation: 42/6=7, Resulting Numbers: [70, 7] Generated Node #3: [70, 7] from Operation:...
4
Current State: 63:[93, 87, 42, 70], Operations: [] Exploring Operation: 93-42=51, Resulting Numbers: [87, 70, 51] Generated Node #0,0: 63:[87, 70, 51] Operation: 93-42=51 Exploring Operation: 93-87=6, Resulting Numbers: [42, 70, 6] Generated Node #0,1: 63:[42, 70, 6] Operation: 93-87=6 Moving to Node #0,1 Current State...
0.991319
hs_2
mult_heuristic
[ 57, 16, 2, 26 ]
38
[ "57*16=912", "26-2=24", "912/24=38" ]
Current State: 38:[57, 16, 2, 26], Operations: [] Exploring Operation: 57*16=912, Resulting Numbers: [2, 26, 912] Generated Node #2: [2, 26, 912] from Operation: 57*16=912 Current State: 38:[2, 26, 912], Operations: ['57*16=912'] Exploring Operation: 26-2=24, Resulting Numbers: [912, 24] Generated Node #3: [912, 24] fr...
4
Current State: 38:[57, 16, 2, 26], Operations: [] Exploring Operation: 57-16=41, Resulting Numbers: [2, 26, 41] Generated Node #0,0: 38:[2, 26, 41] Operation: 57-16=41 Exploring Operation: 57-2=55, Resulting Numbers: [16, 26, 55] Generated Node #0,1: 38:[16, 26, 55] Operation: 57-2=55 Exploring Operation: 57-26=31, Res...
0
hs_4
mult_heuristic
[ 18, 8, 51, 15 ]
51
[ "18+51=69", "8*15=120", "120-69=51" ]
Current State: 51:[18, 8, 51, 15], Operations: [] Exploring Operation: 18+51=69, Resulting Numbers: [8, 15, 69] Generated Node #2: [8, 15, 69] from Operation: 18+51=69 Current State: 51:[8, 15, 69], Operations: ['18+51=69'] Exploring Operation: 8*15=120, Resulting Numbers: [69, 120] Generated Node #3: [69, 120] from Op...
4
Current State: 51:[18, 8, 51, 15], Operations: [] Exploring Operation: 18-15=3, Resulting Numbers: [8, 51, 3] Generated Node #0,0: 51:[8, 51, 3] Operation: 18-15=3 Exploring Operation: 15-8=7, Resulting Numbers: [18, 51, 7] Generated Node #0,1: 51:[18, 51, 7] Operation: 15-8=7 Moving to Node #0,0 Current State: 51:[8, ...
0
hs_2
sum_heuristic
[ 21, 97, 8, 12 ]
59
[ "21*8=168", "97+12=109", "168-109=59" ]
Current State: 59:[21, 97, 8, 12], Operations: [] Exploring Operation: 21*8=168, Resulting Numbers: [97, 12, 168] Generated Node #2: [97, 12, 168] from Operation: 21*8=168 Current State: 59:[97, 12, 168], Operations: ['21*8=168'] Exploring Operation: 97+12=109, Resulting Numbers: [168, 109] Generated Node #3: [168, 109...
4
Current State: 59:[21, 97, 8, 12], Operations: [] Exploring Operation: 97-8=89, Resulting Numbers: [21, 12, 89] Generated Node #0,0: 59:[21, 12, 89] Operation: 97-8=89 Exploring Operation: 97-21=76, Resulting Numbers: [8, 12, 76] Generated Node #0,1: 59:[8, 12, 76] Operation: 97-21=76 Exploring Operation: 21+12=33, Res...
0
hs_5
mult_heuristic
[ 79, 26, 52, 88 ]
11
[ "88-79=9", "52/26=2", "9+2=11" ]
Current State: 11:[79, 26, 52, 88], Operations: [] Exploring Operation: 88-79=9, Resulting Numbers: [26, 52, 9] Generated Node #2: [26, 52, 9] from Operation: 88-79=9 Current State: 11:[26, 52, 9], Operations: ['88-79=9'] Exploring Operation: 52/26=2, Resulting Numbers: [9, 2] Generated Node #3: [9, 2] from Operation: ...
4
Current State: 11:[79, 26, 52, 88], Operations: [] Exploring Operation: 79-52=27, Resulting Numbers: [26, 88, 27] Generated Node #0,0: 11:[26, 88, 27] Operation: 79-52=27 Exploring Operation: 88-79=9, Resulting Numbers: [26, 52, 9] Generated Node #0,1: 11:[26, 52, 9] Operation: 88-79=9 Exploring Operation: 52/26=2, Res...
0.988715
hs_4
sum_heuristic
[ 85, 43, 79, 96 ]
38
[ "96-79=17", "85/17=5", "43-5=38" ]
Current State: 38:[85, 43, 79, 96], Operations: [] Exploring Operation: 96-79=17, Resulting Numbers: [85, 43, 17] Generated Node #2: [85, 43, 17] from Operation: 96-79=17 Current State: 38:[85, 43, 17], Operations: ['96-79=17'] Exploring Operation: 85/17=5, Resulting Numbers: [43, 5] Generated Node #3: [43, 5] from Ope...
4
Current State: 38:[85, 43, 79, 96], Operations: [] Exploring Operation: 96-79=17, Resulting Numbers: [85, 43, 17] Generated Node #0,0: 38:[85, 43, 17] Operation: 96-79=17 Exploring Operation: 96-85=11, Resulting Numbers: [43, 79, 11] Generated Node #0,1: 38:[43, 79, 11] Operation: 96-85=11 Exploring Operation: 85-79=6,...
0.986111
hs_4
mult_heuristic
[ 66, 86, 34, 84 ]
71
[ "86+84=170", "170/34=5", "66+5=71" ]
Current State: 71:[66, 86, 34, 84], Operations: [] Exploring Operation: 86+84=170, Resulting Numbers: [66, 34, 170] Generated Node #2: [66, 34, 170] from Operation: 86+84=170 Current State: 71:[66, 34, 170], Operations: ['86+84=170'] Exploring Operation: 170/34=5, Resulting Numbers: [66, 5] Generated Node #3: [66, 5] f...
4
Current State: 71:[66, 86, 34, 84], Operations: [] Exploring Operation: 86-34=52, Resulting Numbers: [66, 84, 52] Generated Node #0,0: 71:[66, 84, 52] Operation: 86-34=52 Start Sub Search at level 1: Moving to Node #0,0 Current State: 71:[66, 84, 52], Operations: ['86-34=52'] Exploring Operation: 84-52=32, Resulting Nu...
0
hs_1
mult_heuristic
[ 4, 35, 37, 80 ]
42
[ "4+80=84", "37-35=2", "84/2=42" ]
Current State: 42:[4, 35, 37, 80], Operations: [] Exploring Operation: 4+80=84, Resulting Numbers: [35, 37, 84] Generated Node #2: [35, 37, 84] from Operation: 4+80=84 Current State: 42:[35, 37, 84], Operations: ['4+80=84'] Exploring Operation: 37-35=2, Resulting Numbers: [84, 2] Generated Node #3: [84, 2] from Operati...
4
Current State: 42:[4, 35, 37, 80], Operations: [] Exploring Operation: 80-35=45, Resulting Numbers: [4, 37, 45] Generated Node #0,0: 42:[4, 37, 45] Operation: 80-35=45 Exploring Operation: 80-37=43, Resulting Numbers: [4, 35, 43] Generated Node #0,1: 42:[4, 35, 43] Operation: 80-37=43 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 37, 17, 55, 6 ]
29
[ "37-17=20", "55-6=49", "49-20=29" ]
Current State: 29:[37, 17, 55, 6], Operations: [] Exploring Operation: 37-17=20, Resulting Numbers: [55, 6, 20] Generated Node #2: [55, 6, 20] from Operation: 37-17=20 Current State: 29:[55, 6, 20], Operations: ['37-17=20'] Exploring Operation: 55-6=49, Resulting Numbers: [20, 49] Generated Node #3: [20, 49] from Opera...
4
Current State: 29:[37, 17, 55, 6], Operations: [] Exploring Operation: 55-6=49, Resulting Numbers: [37, 17, 49] Generated Node #0,0: 29:[37, 17, 49] Operation: 55-6=49 Exploring Operation: 55-37=18, Resulting Numbers: [17, 6, 18] Generated Node #0,1: 29:[17, 6, 18] Operation: 55-37=18 Exploring Operation: 17+6=23, Resu...
0.983507
hs_5
mult_heuristic
[ 20, 52, 2, 54 ]
43
[ "52-20=32", "54+32=86", "86/2=43" ]
Current State: 43:[20, 52, 2, 54], Operations: [] Exploring Operation: 52-20=32, Resulting Numbers: [2, 54, 32] Generated Node #2: [2, 54, 32] from Operation: 52-20=32 Current State: 43:[2, 54, 32], Operations: ['52-20=32'] Exploring Operation: 54+32=86, Resulting Numbers: [2, 86] Generated Node #3: [2, 86] from Operat...
4
Current State: 43:[20, 52, 2, 54], Operations: [] Exploring Operation: 20+2=22, Resulting Numbers: [52, 54, 22] Generated Node #0,0: 43:[52, 54, 22] Operation: 20+2=22 Exploring Operation: 20*2=40, Resulting Numbers: [52, 54, 40] Generated Node #0,1: 43:[52, 54, 40] Operation: 20*2=40 Moving to Node #0,1 Current State:...
0
hs_2
mult_heuristic
[ 5, 98, 55, 75 ]
12
[ "55/5=11", "98-75=23", "23-11=12" ]
Current State: 12:[5, 98, 55, 75], Operations: [] Exploring Operation: 55/5=11, Resulting Numbers: [98, 75, 11] Generated Node #2: [98, 75, 11] from Operation: 55/5=11 Current State: 12:[98, 75, 11], Operations: ['55/5=11'] Exploring Operation: 98-75=23, Resulting Numbers: [11, 23] Generated Node #3: [11, 23] from Oper...
4
Current State: 12:[5, 98, 55, 75], Operations: [] Exploring Operation: 98-75=23, Resulting Numbers: [5, 55, 23] Generated Node #0,0: 12:[5, 55, 23] Operation: 98-75=23 Exploring Operation: 98-55=43, Resulting Numbers: [5, 75, 43] Generated Node #0,1: 12:[5, 75, 43] Operation: 98-55=43 Start Sub Search at level 1: Movin...
0.992188
hs_2
mult_heuristic
[ 36, 26, 75, 15 ]
94
[ "26*75=1950", "1950/15=130", "130-36=94" ]
Current State: 94:[36, 26, 75, 15], Operations: [] Exploring Operation: 26*75=1950, Resulting Numbers: [36, 15, 1950] Generated Node #2: [36, 15, 1950] from Operation: 26*75=1950 Current State: 94:[36, 15, 1950], Operations: ['26*75=1950'] Exploring Operation: 1950/15=130, Resulting Numbers: [36, 130] Generated Node #3...
4
Current State: 94:[36, 26, 75, 15], Operations: [] Exploring Operation: 26+15=41, Resulting Numbers: [36, 75, 41] Generated Node #0,0: 94:[36, 75, 41] Operation: 26+15=41 Exploring Operation: 75/15=5, Resulting Numbers: [36, 26, 5] Generated Node #0,1: 94:[36, 26, 5] Operation: 75/15=5 Exploring Operation: 75+15=90, Re...
0
hs_5
mult_heuristic
[ 15, 16, 19, 42 ]
34
[ "15*42=630", "16+630=646", "646/19=34" ]
Current State: 34:[15, 16, 19, 42], Operations: [] Exploring Operation: 15*42=630, Resulting Numbers: [16, 19, 630] Generated Node #2: [16, 19, 630] from Operation: 15*42=630 Current State: 34:[16, 19, 630], Operations: ['15*42=630'] Exploring Operation: 16+630=646, Resulting Numbers: [19, 646] Generated Node #3: [19, ...
4
Current State: 34:[15, 16, 19, 42], Operations: [] Exploring Operation: 15+19=34, Resulting Numbers: [16, 42, 34] Generated Node #0,0: 34:[16, 42, 34] Operation: 15+19=34 Exploring Operation: 42-15=27, Resulting Numbers: [16, 19, 27] Generated Node #0,1: 34:[16, 19, 27] Operation: 42-15=27 Exploring Operation: 42-19=23...
0
hs_3
sum_heuristic
[ 68, 60, 34, 85 ]
77
[ "68+60=128", "85-34=51", "128-51=77" ]
Current State: 77:[68, 60, 34, 85], Operations: [] Exploring Operation: 68+60=128, Resulting Numbers: [34, 85, 128] Generated Node #2: [34, 85, 128] from Operation: 68+60=128 Current State: 77:[34, 85, 128], Operations: ['68+60=128'] Exploring Operation: 85-34=51, Resulting Numbers: [128, 51] Generated Node #3: [128, 5...
4
Current State: 77:[68, 60, 34, 85], Operations: [] Exploring Operation: 68/34=2, Resulting Numbers: [60, 85, 2] Generated Node #0,0: 77:[60, 85, 2] Operation: 68/34=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 77:[60, 85, 2], Operations: ['68/34=2'] Exploring Operation: 85-60=25, Resulting Numbers:...
0
hs_1
sum_heuristic
[ 35, 47, 45, 1 ]
37
[ "35+47=82", "45*1=45", "82-45=37" ]
Current State: 37:[35, 47, 45, 1], Operations: [] Exploring Operation: 35+47=82, Resulting Numbers: [45, 1, 82] Generated Node #2: [45, 1, 82] from Operation: 35+47=82 Current State: 37:[45, 1, 82], Operations: ['35+47=82'] Exploring Operation: 45*1=45, Resulting Numbers: [82, 45] Generated Node #3: [82, 45] from Opera...
4
Current State: 37:[35, 47, 45, 1], Operations: [] Exploring Operation: 35+1=36, Resulting Numbers: [47, 45, 36] Generated Node #0,0: 37:[47, 45, 36] Operation: 35+1=36 Start Sub Search at level 1: Moving to Node #0,0 Current State: 37:[47, 45, 36], Operations: ['35+1=36'] Exploring Operation: 47-36=11, Resulting Number...
0
hs_1
sum_heuristic
[ 23, 39, 51, 31 ]
36
[ "39-23=16", "51-31=20", "16+20=36" ]
Current State: 36:[23, 39, 51, 31], Operations: [] Exploring Operation: 39-23=16, Resulting Numbers: [51, 31, 16] Generated Node #2: [51, 31, 16] from Operation: 39-23=16 Current State: 36:[51, 31, 16], Operations: ['39-23=16'] Exploring Operation: 51-31=20, Resulting Numbers: [16, 20] Generated Node #3: [16, 20] from ...
4
Current State: 36:[23, 39, 51, 31], Operations: [] Exploring Operation: 51-23=28, Resulting Numbers: [39, 31, 28] Generated Node #0,0: 36:[39, 31, 28] Operation: 51-23=28 Exploring Operation: 51-31=20, Resulting Numbers: [23, 39, 20] Generated Node #0,1: 36:[23, 39, 20] Operation: 51-31=20 Exploring Operation: 51-39=12...
0.988715
hs_3
sum_heuristic
[ 11, 25, 70, 36 ]
92
[ "25-11=14", "70+36=106", "106-14=92" ]
Current State: 92:[11, 25, 70, 36], Operations: [] Exploring Operation: 25-11=14, Resulting Numbers: [70, 36, 14] Generated Node #2: [70, 36, 14] from Operation: 25-11=14 Current State: 92:[70, 36, 14], Operations: ['25-11=14'] Exploring Operation: 70+36=106, Resulting Numbers: [14, 106] Generated Node #3: [14, 106] fr...
4
Current State: 92:[11, 25, 70, 36], Operations: [] Exploring Operation: 70-25=45, Resulting Numbers: [11, 36, 45] Generated Node #0,0: 92:[11, 36, 45] Operation: 70-25=45 Exploring Operation: 70-36=34, Resulting Numbers: [11, 25, 34] Generated Node #0,1: 92:[11, 25, 34] Operation: 70-36=34 Exploring Operation: 70+36=10...
0.985243
hs_5
sum_heuristic
[ 21, 68, 66, 41 ]
61
[ "68-66=2", "41*2=82", "82-21=61" ]
Current State: 61:[21, 68, 66, 41], Operations: [] Exploring Operation: 68-66=2, Resulting Numbers: [21, 41, 2] Generated Node #2: [21, 41, 2] from Operation: 68-66=2 Current State: 61:[21, 41, 2], Operations: ['68-66=2'] Exploring Operation: 41*2=82, Resulting Numbers: [21, 82] Generated Node #3: [21, 82] from Operati...
4
Current State: 61:[21, 68, 66, 41], Operations: [] Exploring Operation: 21+66=87, Resulting Numbers: [68, 41, 87] Generated Node #0,0: 61:[68, 41, 87] Operation: 21+66=87 Exploring Operation: 68-21=47, Resulting Numbers: [66, 41, 47] Generated Node #0,1: 61:[66, 41, 47] Operation: 68-21=47 Exploring Operation: 21+68=89...
0
hs_5
mult_heuristic
[ 69, 12, 54, 32 ]
35
[ "69-12=57", "54-32=22", "57-22=35" ]
Current State: 35:[69, 12, 54, 32], Operations: [] Exploring Operation: 69-12=57, Resulting Numbers: [54, 32, 57] Generated Node #2: [54, 32, 57] from Operation: 69-12=57 Current State: 35:[54, 32, 57], Operations: ['69-12=57'] Exploring Operation: 54-32=22, Resulting Numbers: [57, 22] Generated Node #3: [57, 22] from ...
4
Current State: 35:[69, 12, 54, 32], Operations: [] Exploring Operation: 69-32=37, Resulting Numbers: [12, 54, 37] Generated Node #0,0: 35:[12, 54, 37] Operation: 69-32=37 Exploring Operation: 69-54=15, Resulting Numbers: [12, 32, 15] Generated Node #0,1: 35:[12, 32, 15] Operation: 69-54=15 Exploring Operation: 69-12=57...
0.990451
hs_3
sum_heuristic
[ 2, 98, 44, 65 ]
79
[ "2+98=100", "65-44=21", "100-21=79" ]
Current State: 79:[2, 98, 44, 65], Operations: [] Exploring Operation: 2+98=100, Resulting Numbers: [44, 65, 100] Generated Node #2: [44, 65, 100] from Operation: 2+98=100 Current State: 79:[44, 65, 100], Operations: ['2+98=100'] Exploring Operation: 65-44=21, Resulting Numbers: [100, 21] Generated Node #3: [100, 21] f...
4
Current State: 79:[2, 98, 44, 65], Operations: [] Exploring Operation: 2+65=67, Resulting Numbers: [98, 44, 67] Generated Node #0,0: 79:[98, 44, 67] Operation: 2+65=67 Exploring Operation: 2*44=88, Resulting Numbers: [98, 65, 88] Generated Node #0,1: 79:[98, 65, 88] Operation: 2*44=88 Exploring Operation: 2+44=46, Resu...
0.96441
hs_5
sum_heuristic
[ 79, 47, 27, 11 ]
70
[ "79-47=32", "27+11=38", "32+38=70" ]
Current State: 70:[79, 47, 27, 11], Operations: [] Exploring Operation: 79-47=32, Resulting Numbers: [27, 11, 32] Generated Node #2: [27, 11, 32] from Operation: 79-47=32 Current State: 70:[27, 11, 32], Operations: ['79-47=32'] Exploring Operation: 27+11=38, Resulting Numbers: [32, 38] Generated Node #3: [32, 38] from ...
4
Current State: 70:[79, 47, 27, 11], Operations: [] Exploring Operation: 79-47=32, Resulting Numbers: [27, 11, 32] Generated Node #0,0: 70:[27, 11, 32] Operation: 79-47=32 Exploring Operation: 47+27=74, Resulting Numbers: [79, 11, 74] Generated Node #0,1: 70:[79, 11, 74] Operation: 47+27=74 Exploring Operation: 47-27=20...
0.984375
hs_3
sum_heuristic
[ 17, 58, 63, 69 ]
81
[ "17+58=75", "69-63=6", "75+6=81" ]
Current State: 81:[17, 58, 63, 69], Operations: [] Exploring Operation: 17+58=75, Resulting Numbers: [63, 69, 75] Generated Node #2: [63, 69, 75] from Operation: 17+58=75 Current State: 81:[63, 69, 75], Operations: ['17+58=75'] Exploring Operation: 69-63=6, Resulting Numbers: [75, 6] Generated Node #3: [75, 6] from Ope...
4
Current State: 81:[17, 58, 63, 69], Operations: [] Exploring Operation: 63-58=5, Resulting Numbers: [17, 69, 5] Generated Node #0,0: 81:[17, 69, 5] Operation: 63-58=5 Moving to Node #0,0 Current State: 81:[17, 69, 5], Operations: ['63-58=5'] Exploring Operation: 17+69=86, Resulting Numbers: [5, 86] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 5, 76, 34, 1 ]
19
[ "76-1=75", "75/5=15", "34-15=19" ]
Current State: 19:[5, 76, 34, 1], Operations: [] Exploring Operation: 76-1=75, Resulting Numbers: [5, 34, 75] Generated Node #2: [5, 34, 75] from Operation: 76-1=75 Current State: 19:[5, 34, 75], Operations: ['76-1=75'] Exploring Operation: 75/5=15, Resulting Numbers: [34, 15] Generated Node #3: [34, 15] from Operation...
4
Current State: 19:[5, 76, 34, 1], Operations: [] Exploring Operation: 34-5=29, Resulting Numbers: [76, 1, 29] Generated Node #0,0: 19:[76, 1, 29] Operation: 34-5=29 Exploring Operation: 76-5=71, Resulting Numbers: [34, 1, 71] Generated Node #0,1: 19:[34, 1, 71] Operation: 76-5=71 Exploring Operation: 76-34=42, Resultin...
0
hs_3
mult_heuristic
[ 26, 23, 7, 78 ]
22
[ "26+23=49", "78-7=71", "71-49=22" ]
Current State: 22:[26, 23, 7, 78], Operations: [] Exploring Operation: 26+23=49, Resulting Numbers: [7, 78, 49] Generated Node #2: [7, 78, 49] from Operation: 26+23=49 Current State: 22:[7, 78, 49], Operations: ['26+23=49'] Exploring Operation: 78-7=71, Resulting Numbers: [49, 71] Generated Node #3: [49, 71] from Opera...
4
Current State: 22:[26, 23, 7, 78], Operations: [] Exploring Operation: 78-7=71, Resulting Numbers: [26, 23, 71] Generated Node #0,0: 22:[26, 23, 71] Operation: 78-7=71 Exploring Operation: 78/26=3, Resulting Numbers: [23, 7, 3] Generated Node #0,1: 22:[23, 7, 3] Operation: 78/26=3 Exploring Operation: 78-23=55, Resulti...
0.97309
hs_4
sum_heuristic
[ 69, 70, 38, 40 ]
61
[ "69+70=139", "38+40=78", "139-78=61" ]
Current State: 61:[69, 70, 38, 40], Operations: [] Exploring Operation: 69+70=139, Resulting Numbers: [38, 40, 139] Generated Node #2: [38, 40, 139] from Operation: 69+70=139 Current State: 61:[38, 40, 139], Operations: ['69+70=139'] Exploring Operation: 38+40=78, Resulting Numbers: [139, 78] Generated Node #3: [139, 7...
4
Current State: 61:[69, 70, 38, 40], Operations: [] Exploring Operation: 69-38=31, Resulting Numbers: [70, 40, 31] Generated Node #0,0: 61:[70, 40, 31] Operation: 69-38=31 Exploring Operation: 70-38=32, Resulting Numbers: [69, 40, 32] Generated Node #0,1: 61:[69, 40, 32] Operation: 70-38=32 Exploring Operation: 38+40=78...
0.990451
hs_3
sum_heuristic
[ 76, 49, 59, 9 ]
77
[ "76-49=27", "59-9=50", "27+50=77" ]
Current State: 77:[76, 49, 59, 9], Operations: [] Exploring Operation: 76-49=27, Resulting Numbers: [59, 9, 27] Generated Node #2: [59, 9, 27] from Operation: 76-49=27 Current State: 77:[59, 9, 27], Operations: ['76-49=27'] Exploring Operation: 59-9=50, Resulting Numbers: [27, 50] Generated Node #3: [27, 50] from Opera...
4
Current State: 77:[76, 49, 59, 9], Operations: [] Exploring Operation: 76-59=17, Resulting Numbers: [49, 9, 17] Generated Node #0,0: 77:[49, 9, 17] Operation: 76-59=17 Exploring Operation: 76-49=27, Resulting Numbers: [59, 9, 27] Generated Node #0,1: 77:[59, 9, 27] Operation: 76-49=27 Exploring Operation: 59-49=10, Res...
0.988715
hs_4
mult_heuristic
[ 60, 32, 6, 54 ]
37
[ "60-32=28", "54/6=9", "28+9=37" ]
Current State: 37:[60, 32, 6, 54], Operations: [] Exploring Operation: 60-32=28, Resulting Numbers: [6, 54, 28] Generated Node #2: [6, 54, 28] from Operation: 60-32=28 Current State: 37:[6, 54, 28], Operations: ['60-32=28'] Exploring Operation: 54/6=9, Resulting Numbers: [28, 9] Generated Node #3: [28, 9] from Operatio...
4
Current State: 37:[60, 32, 6, 54], Operations: [] Exploring Operation: 54-6=48, Resulting Numbers: [60, 32, 48] Generated Node #0,0: 37:[60, 32, 48] Operation: 54-6=48 Exploring Operation: 60-6=54, Resulting Numbers: [32, 54, 54] Generated Node #0,1: 37:[32, 54, 54] Operation: 60-6=54 Moving to Node #0,0 Current State:...
0
hs_2
sum_heuristic
[ 38, 69, 75, 3 ]
29
[ "38+69=107", "75+3=78", "107-78=29" ]
Current State: 29:[38, 69, 75, 3], Operations: [] Exploring Operation: 38+69=107, Resulting Numbers: [75, 3, 107] Generated Node #2: [75, 3, 107] from Operation: 38+69=107 Current State: 29:[75, 3, 107], Operations: ['38+69=107'] Exploring Operation: 75+3=78, Resulting Numbers: [107, 78] Generated Node #3: [107, 78] fr...
4
Current State: 29:[38, 69, 75, 3], Operations: [] Exploring Operation: 75-69=6, Resulting Numbers: [38, 3, 6] Generated Node #0,0: 29:[38, 3, 6] Operation: 75-69=6 Exploring Operation: 75/3=25, Resulting Numbers: [38, 69, 25] Generated Node #0,1: 29:[38, 69, 25] Operation: 75/3=25 Exploring Operation: 69/3=23, Resultin...
0.975694
hs_3
sum_heuristic
[ 78, 36, 2, 73 ]
67
[ "78-73=5", "36*2=72", "72-5=67" ]
Current State: 67:[78, 36, 2, 73], Operations: [] Exploring Operation: 78-73=5, Resulting Numbers: [36, 2, 5] Generated Node #2: [36, 2, 5] from Operation: 78-73=5 Current State: 67:[36, 2, 5], Operations: ['78-73=5'] Exploring Operation: 36*2=72, Resulting Numbers: [5, 72] Generated Node #3: [5, 72] from Operation: 36...
4
Current State: 67:[78, 36, 2, 73], Operations: [] Exploring Operation: 73-2=71, Resulting Numbers: [78, 36, 71] Generated Node #0,0: 67:[78, 36, 71] Operation: 73-2=71 Exploring Operation: 36+2=38, Resulting Numbers: [78, 73, 38] Generated Node #0,1: 67:[78, 73, 38] Operation: 36+2=38 Exploring Operation: 36*2=72, Resu...
0.946181
hs_4
sum_heuristic
[ 12, 99, 23, 12 ]
52
[ "99-12=87", "23+12=35", "87-35=52" ]
Current State: 52:[12, 99, 23, 12], Operations: [] Exploring Operation: 99-12=87, Resulting Numbers: [23, 87] Generated Node #2: [23, 87] from Operation: 99-12=87 Current State: 52:[23, 87], Operations: ['99-12=87'] Exploring Operation: 23+12=35, Resulting Numbers: [87, 35] Generated Node #3: [87, 35] from Operation: 2...
4
Current State: 52:[12, 99, 23, 12], Operations: [] Exploring Operation: 23-12=11, Resulting Numbers: [99, 12, 11] Generated Node #0,0: 52:[99, 12, 11] Operation: 23-12=11 Exploring Operation: 23-12=11, Resulting Numbers: [12, 99, 11] Generated Node #0,1: 52:[12, 99, 11] Operation: 23-12=11 Exploring Operation: 99-23=76...
0.977431
hs_5
sum_heuristic
[ 24, 15, 29, 15 ]
24
[ "29-15=14", "15-14=1", "24*1=24" ]
Current State: 24:[24, 15, 29, 15], Operations: [] Exploring Operation: 29-15=14, Resulting Numbers: [24, 14] Generated Node #2: [24, 14] from Operation: 29-15=14 Current State: 24:[24, 14], Operations: ['29-15=14'] Exploring Operation: 15-14=1, Resulting Numbers: [24, 1] Generated Node #3: [24, 1] from Operation: 15-1...
4
Current State: 24:[24, 15, 29, 15], Operations: [] Exploring Operation: 29-15=14, Resulting Numbers: [24, 15, 14] Generated Node #0,0: 24:[24, 15, 14] Operation: 29-15=14 Exploring Operation: 29-15=14, Resulting Numbers: [24, 15, 14] Generated Node #0,1: 24:[24, 15, 14] Operation: 29-15=14 Moving to Node #0,0 Current S...
0.990451
hs_2
mult_heuristic
[ 24, 95, 83, 78 ]
25
[ "83-78=5", "24*5=120", "120-95=25" ]
Current State: 25:[24, 95, 83, 78], Operations: [] Exploring Operation: 83-78=5, Resulting Numbers: [24, 95, 5] Generated Node #2: [24, 95, 5] from Operation: 83-78=5 Current State: 25:[24, 95, 5], Operations: ['83-78=5'] Exploring Operation: 24*5=120, Resulting Numbers: [95, 120] Generated Node #3: [95, 120] from Oper...
4
Current State: 25:[24, 95, 83, 78], Operations: [] Exploring Operation: 95-78=17, Resulting Numbers: [24, 83, 17] Generated Node #0,0: 25:[24, 83, 17] Operation: 95-78=17 Exploring Operation: 83-78=5, Resulting Numbers: [24, 95, 5] Generated Node #0,1: 25:[24, 95, 5] Operation: 83-78=5 Exploring Operation: 83-24=59, Re...
0
hs_5
mult_heuristic
[ 24, 85, 62, 89 ]
82
[ "24+85=109", "89-62=27", "109-27=82" ]
Current State: 82:[24, 85, 62, 89], Operations: [] Exploring Operation: 24+85=109, Resulting Numbers: [62, 89, 109] Generated Node #2: [62, 89, 109] from Operation: 24+85=109 Current State: 82:[62, 89, 109], Operations: ['24+85=109'] Exploring Operation: 89-62=27, Resulting Numbers: [109, 27] Generated Node #3: [109, 2...
4
Current State: 82:[24, 85, 62, 89], Operations: [] Exploring Operation: 24+62=86, Resulting Numbers: [85, 89, 86] Generated Node #0,0: 82:[85, 89, 86] Operation: 24+62=86 Exploring Operation: 62-24=38, Resulting Numbers: [85, 89, 38] Generated Node #0,1: 82:[85, 89, 38] Operation: 62-24=38 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 70, 56, 99, 7 ]
20
[ "70+56=126", "99+7=106", "126-106=20" ]
Current State: 20:[70, 56, 99, 7], Operations: [] Exploring Operation: 70+56=126, Resulting Numbers: [99, 7, 126] Generated Node #2: [99, 7, 126] from Operation: 70+56=126 Current State: 20:[99, 7, 126], Operations: ['70+56=126'] Exploring Operation: 99+7=106, Resulting Numbers: [126, 106] Generated Node #3: [126, 106]...
4
Current State: 20:[70, 56, 99, 7], Operations: [] Exploring Operation: 70-56=14, Resulting Numbers: [99, 7, 14] Generated Node #0,0: 20:[99, 7, 14] Operation: 70-56=14 Exploring Operation: 99-56=43, Resulting Numbers: [70, 7, 43] Generated Node #0,1: 20:[70, 7, 43] Operation: 99-56=43 Exploring Operation: 99-70=29, Res...
0.989583
hs_3
mult_heuristic
[ 75, 22, 2, 32 ]
55
[ "75*22=1650", "32-2=30", "1650/30=55" ]
Current State: 55:[75, 22, 2, 32], Operations: [] Exploring Operation: 75*22=1650, Resulting Numbers: [2, 32, 1650] Generated Node #2: [2, 32, 1650] from Operation: 75*22=1650 Current State: 55:[2, 32, 1650], Operations: ['75*22=1650'] Exploring Operation: 32-2=30, Resulting Numbers: [1650, 30] Generated Node #3: [1650...
4
Current State: 55:[75, 22, 2, 32], Operations: [] Exploring Operation: 22+32=54, Resulting Numbers: [75, 2, 54] Generated Node #0,0: 55:[75, 2, 54] Operation: 22+32=54 Exploring Operation: 32-22=10, Resulting Numbers: [75, 2, 10] Generated Node #0,1: 55:[75, 2, 10] Operation: 32-22=10 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 36, 84, 18, 87 ]
57
[ "84-36=48", "18+87=105", "105-48=57" ]
Current State: 57:[36, 84, 18, 87], Operations: [] Exploring Operation: 84-36=48, Resulting Numbers: [18, 87, 48] Generated Node #2: [18, 87, 48] from Operation: 84-36=48 Current State: 57:[18, 87, 48], Operations: ['84-36=48'] Exploring Operation: 18+87=105, Resulting Numbers: [48, 105] Generated Node #3: [48, 105] fr...
4
Current State: 57:[36, 84, 18, 87], Operations: [] Exploring Operation: 87-36=51, Resulting Numbers: [84, 18, 51] Generated Node #0,0: 57:[84, 18, 51] Operation: 87-36=51 Exploring Operation: 84-36=48, Resulting Numbers: [18, 87, 48] Generated Node #0,1: 57:[18, 87, 48] Operation: 84-36=48 Exploring Operation: 87-84=3,...
0.984375
hs_3
mult_heuristic
[ 41, 1, 18, 82 ]
22
[ "41+1=42", "82-18=64", "64-42=22" ]
Current State: 22:[41, 1, 18, 82], Operations: [] Exploring Operation: 41+1=42, Resulting Numbers: [18, 82, 42] Generated Node #2: [18, 82, 42] from Operation: 41+1=42 Current State: 22:[18, 82, 42], Operations: ['41+1=42'] Exploring Operation: 82-18=64, Resulting Numbers: [42, 64] Generated Node #3: [42, 64] from Oper...
4
Current State: 22:[41, 1, 18, 82], Operations: [] Exploring Operation: 41-1=40, Resulting Numbers: [18, 82, 40] Generated Node #0,0: 22:[18, 82, 40] Operation: 41-1=40 Exploring Operation: 82-18=64, Resulting Numbers: [41, 1, 64] Generated Node #0,1: 22:[41, 1, 64] Operation: 82-18=64 Exploring Operation: 82/41=2, Resu...
0.96441
hs_5
mult_heuristic
[ 3, 57, 43, 56 ]
45
[ "57-3=54", "43+56=99", "99-54=45" ]
Current State: 45:[3, 57, 43, 56], Operations: [] Exploring Operation: 57-3=54, Resulting Numbers: [43, 56, 54] Generated Node #2: [43, 56, 54] from Operation: 57-3=54 Current State: 45:[43, 56, 54], Operations: ['57-3=54'] Exploring Operation: 43+56=99, Resulting Numbers: [54, 99] Generated Node #3: [54, 99] from Oper...
4
Current State: 45:[3, 57, 43, 56], Operations: [] Exploring Operation: 56-43=13, Resulting Numbers: [3, 57, 13] Generated Node #0,0: 45:[3, 57, 13] Operation: 56-43=13 Exploring Operation: 57-43=14, Resulting Numbers: [3, 56, 14] Generated Node #0,1: 45:[3, 56, 14] Operation: 57-43=14 Exploring Operation: 57-56=1, Resu...
0.972222
hs_3
mult_heuristic