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
[ 27, 46, 72, 73 ]
72
[ "27+46=73", "72+73=145", "145-73=72" ]
Current State: 72:[27, 46, 72, 73], Operations: [] Exploring Operation: 27+46=73, Resulting Numbers: [72, 73, 73] Generated Node #2: [72, 73, 73] from Operation: 27+46=73 Current State: 72:[72, 73, 73], Operations: ['27+46=73'] Exploring Operation: 72+73=145, Resulting Numbers: [145] 145,72 equal: Goal Reached Explorin...
4
Current State: 72:[27, 46, 72, 73], Operations: [] Exploring Operation: 46-27=19, Resulting Numbers: [72, 73, 19] Generated Node #0,0: 72:[72, 73, 19] Operation: 46-27=19 Exploring Operation: 27+46=73, Resulting Numbers: [72, 73, 73] Generated Node #0,1: 72:[72, 73, 73] Operation: 27+46=73 Exploring Operation: 73-46=27...
0.97309
hs_4
sum_heuristic
[ 48, 79, 42, 69 ]
60
[ "48-42=6", "79-69=10", "6*10=60" ]
Current State: 60:[48, 79, 42, 69], Operations: [] Exploring Operation: 48-42=6, Resulting Numbers: [79, 69, 6] Generated Node #2: [79, 69, 6] from Operation: 48-42=6 Current State: 60:[79, 69, 6], Operations: ['48-42=6'] Exploring Operation: 79-69=10, Resulting Numbers: [6, 10] Generated Node #3: [6, 10] from Operatio...
4
Current State: 60:[48, 79, 42, 69], Operations: [] Exploring Operation: 79-48=31, Resulting Numbers: [42, 69, 31] Generated Node #0,0: 60:[42, 69, 31] Operation: 79-48=31 Exploring Operation: 79-69=10, Resulting Numbers: [48, 42, 10] Generated Node #0,1: 60:[48, 42, 10] Operation: 79-69=10 Start Sub Search at level 1: ...
0.986111
hs_2
sum_heuristic
[ 36, 78, 54, 12 ]
44
[ "36/12=3", "78+54=132", "132/3=44" ]
Current State: 44:[36, 78, 54, 12], Operations: [] Exploring Operation: 36/12=3, Resulting Numbers: [78, 54, 3] Generated Node #2: [78, 54, 3] from Operation: 36/12=3 Current State: 44:[78, 54, 3], Operations: ['36/12=3'] Exploring Operation: 78+54=132, Resulting Numbers: [3, 132] Generated Node #3: [3, 132] from Opera...
4
Current State: 44:[36, 78, 54, 12], Operations: [] Exploring Operation: 78-36=42, Resulting Numbers: [54, 12, 42] Generated Node #0,0: 44:[54, 12, 42] Operation: 78-36=42 Exploring Operation: 78-54=24, Resulting Numbers: [36, 12, 24] Generated Node #0,1: 44:[36, 12, 24] Operation: 78-54=24 Exploring Operation: 78-12=66...
0
hs_4
mult_heuristic
[ 40, 23, 43, 23 ]
49
[ "40-23=17", "43+23=66", "66-17=49" ]
Current State: 49:[40, 23, 43, 23], Operations: [] Exploring Operation: 40-23=17, Resulting Numbers: [43, 17] Generated Node #2: [43, 17] from Operation: 40-23=17 Current State: 49:[43, 17], Operations: ['40-23=17'] Exploring Operation: 43+23=66, Resulting Numbers: [17, 66] Generated Node #3: [17, 66] from Operation: 4...
4
Current State: 49:[40, 23, 43, 23], Operations: [] Exploring Operation: 23-23=0, Resulting Numbers: [40, 43, 0] Generated Node #0,0: 49:[40, 43, 0] Operation: 23-23=0 Exploring Operation: 23+23=46, Resulting Numbers: [40, 43, 46] Generated Node #0,1: 49:[40, 43, 46] Operation: 23+23=46 Exploring Operation: 40-23=17, Re...
0.986979
hs_4
sum_heuristic
[ 71, 35, 16, 72 ]
92
[ "71-35=36", "72-16=56", "36+56=92" ]
Current State: 92:[71, 35, 16, 72], Operations: [] Exploring Operation: 71-35=36, Resulting Numbers: [16, 72, 36] Generated Node #2: [16, 72, 36] from Operation: 71-35=36 Current State: 92:[16, 72, 36], Operations: ['71-35=36'] Exploring Operation: 72-16=56, Resulting Numbers: [36, 56] Generated Node #3: [36, 56] from ...
4
Current State: 92:[71, 35, 16, 72], Operations: [] Exploring Operation: 16+72=88, Resulting Numbers: [71, 35, 88] Generated Node #0,0: 92:[71, 35, 88] Operation: 16+72=88 Exploring Operation: 72-71=1, Resulting Numbers: [35, 16, 1] Generated Node #0,1: 92:[35, 16, 1] Operation: 72-71=1 Exploring Operation: 71+16=87, Re...
0
hs_3
mult_heuristic
[ 13, 39, 8, 44 ]
68
[ "39/13=3", "8*3=24", "44+24=68" ]
Current State: 68:[13, 39, 8, 44], Operations: [] Exploring Operation: 39/13=3, Resulting Numbers: [8, 44, 3] Generated Node #2: [8, 44, 3] from Operation: 39/13=3 Current State: 68:[8, 44, 3], Operations: ['39/13=3'] Exploring Operation: 8*3=24, Resulting Numbers: [44, 24] Generated Node #3: [44, 24] from Operation: 8...
4
Current State: 68:[13, 39, 8, 44], Operations: [] Exploring Operation: 44-13=31, Resulting Numbers: [39, 8, 31] Generated Node #0,0: 68:[39, 8, 31] Operation: 44-13=31 Exploring Operation: 44-39=5, Resulting Numbers: [13, 8, 5] Generated Node #0,1: 68:[13, 8, 5] Operation: 44-39=5 Exploring Operation: 44-8=36, Resultin...
0
hs_3
mult_heuristic
[ 27, 15, 34, 60 ]
38
[ "27-15=12", "60-34=26", "12+26=38" ]
Current State: 38:[27, 15, 34, 60], Operations: [] Exploring Operation: 27-15=12, Resulting Numbers: [34, 60, 12] Generated Node #2: [34, 60, 12] from Operation: 27-15=12 Current State: 38:[34, 60, 12], Operations: ['27-15=12'] Exploring Operation: 60-34=26, Resulting Numbers: [12, 26] Generated Node #3: [12, 26] from ...
4
Current State: 38:[27, 15, 34, 60], Operations: [] Exploring Operation: 60-27=33, Resulting Numbers: [15, 34, 33] Generated Node #0,0: 38:[15, 34, 33] Operation: 60-27=33 Moving to Node #0,0 Current State: 38:[15, 34, 33], Operations: ['60-27=33'] Exploring Operation: 34-15=19, Resulting Numbers: [33, 19] Generated Nod...
0
hs_1
mult_heuristic
[ 70, 88, 91, 41 ]
68
[ "88-70=18", "91-41=50", "18+50=68" ]
Current State: 68:[70, 88, 91, 41], Operations: [] Exploring Operation: 88-70=18, Resulting Numbers: [91, 41, 18] Generated Node #2: [91, 41, 18] from Operation: 88-70=18 Current State: 68:[91, 41, 18], Operations: ['88-70=18'] Exploring Operation: 91-41=50, Resulting Numbers: [18, 50] Generated Node #3: [18, 50] from ...
4
Current State: 68:[70, 88, 91, 41], Operations: [] Exploring Operation: 88-41=47, Resulting Numbers: [70, 91, 47] Generated Node #0,0: 68:[70, 91, 47] Operation: 88-41=47 Exploring Operation: 88-70=18, Resulting Numbers: [91, 41, 18] Generated Node #0,1: 68:[91, 41, 18] Operation: 88-70=18 Exploring Operation: 91-70=21...
0.971354
hs_4
sum_heuristic
[ 98, 57, 81, 93 ]
53
[ "98-57=41", "93-81=12", "41+12=53" ]
Current State: 53:[98, 57, 81, 93], Operations: [] Exploring Operation: 98-57=41, Resulting Numbers: [81, 93, 41] Generated Node #2: [81, 93, 41] from Operation: 98-57=41 Current State: 53:[81, 93, 41], Operations: ['98-57=41'] Exploring Operation: 93-81=12, Resulting Numbers: [41, 12] Generated Node #3: [41, 12] from ...
4
Current State: 53:[98, 57, 81, 93], Operations: [] Exploring Operation: 98-57=41, Resulting Numbers: [81, 93, 41] Generated Node #0,0: 53:[81, 93, 41] Operation: 98-57=41 Start Sub Search at level 1: Moving to Node #0,0 Current State: 53:[81, 93, 41], Operations: ['98-57=41'] Exploring Operation: 93-41=52, Resulting Nu...
0
hs_1
mult_heuristic
[ 66, 47, 28, 33 ]
52
[ "66+47=113", "28+33=61", "113-61=52" ]
Current State: 52:[66, 47, 28, 33], Operations: [] Exploring Operation: 66+47=113, Resulting Numbers: [28, 33, 113] Generated Node #2: [28, 33, 113] from Operation: 66+47=113 Current State: 52:[28, 33, 113], Operations: ['66+47=113'] Exploring Operation: 28+33=61, Resulting Numbers: [113, 61] Generated Node #3: [113, 6...
4
Current State: 52:[66, 47, 28, 33], Operations: [] Exploring Operation: 66-33=33, Resulting Numbers: [47, 28, 33] Generated Node #0,0: 52:[47, 28, 33] Operation: 66-33=33 Exploring Operation: 66/33=2, Resulting Numbers: [47, 28, 2] Generated Node #0,1: 52:[47, 28, 2] Operation: 66/33=2 Start Sub Search at level 1: Movi...
0.985243
hs_2
sum_heuristic
[ 15, 25, 9, 23 ]
24
[ "25-15=10", "23-9=14", "10+14=24" ]
Current State: 24:[15, 25, 9, 23], Operations: [] Exploring Operation: 25-15=10, Resulting Numbers: [9, 23, 10] Generated Node #2: [9, 23, 10] from Operation: 25-15=10 Current State: 24:[9, 23, 10], Operations: ['25-15=10'] Exploring Operation: 23-9=14, Resulting Numbers: [10, 14] Generated Node #3: [10, 14] from Opera...
4
Current State: 24:[15, 25, 9, 23], Operations: [] Exploring Operation: 23-15=8, Resulting Numbers: [25, 9, 8] Generated Node #0,0: 24:[25, 9, 8] Operation: 23-15=8 Exploring Operation: 15+9=24, Resulting Numbers: [25, 23, 24] Generated Node #0,1: 24:[25, 23, 24] Operation: 15+9=24 Exploring Operation: 15-9=6, Resulting...
0.984375
hs_3
sum_heuristic
[ 2, 58, 45, 51 ]
67
[ "58/2=29", "45+51=96", "96-29=67" ]
Current State: 67:[2, 58, 45, 51], Operations: [] Exploring Operation: 58/2=29, Resulting Numbers: [45, 51, 29] Generated Node #2: [45, 51, 29] from Operation: 58/2=29 Current State: 67:[45, 51, 29], Operations: ['58/2=29'] Exploring Operation: 45+51=96, Resulting Numbers: [29, 96] Generated Node #3: [29, 96] from Oper...
4
Current State: 67:[2, 58, 45, 51], Operations: [] Exploring Operation: 2+58=60, Resulting Numbers: [45, 51, 60] Generated Node #0,0: 67:[45, 51, 60] Operation: 2+58=60 Exploring Operation: 2+45=47, Resulting Numbers: [58, 51, 47] Generated Node #0,1: 67:[58, 51, 47] Operation: 2+45=47 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 8, 65, 37, 49 ]
39
[ "65-49=16", "16/8=2", "37+2=39" ]
Current State: 39:[8, 65, 37, 49], Operations: [] Exploring Operation: 65-49=16, Resulting Numbers: [8, 37, 16] Generated Node #2: [8, 37, 16] from Operation: 65-49=16 Current State: 39:[8, 37, 16], Operations: ['65-49=16'] Exploring Operation: 16/8=2, Resulting Numbers: [37, 2] Generated Node #3: [37, 2] from Operatio...
4
Current State: 39:[8, 65, 37, 49], Operations: [] Exploring Operation: 65-8=57, Resulting Numbers: [37, 49, 57] Generated Node #0,0: 39:[37, 49, 57] Operation: 65-8=57 Exploring Operation: 65-37=28, Resulting Numbers: [8, 49, 28] Generated Node #0,1: 39:[8, 49, 28] Operation: 65-37=28 Exploring Operation: 49-37=12, Res...
0.986111
hs_5
mult_heuristic
[ 68, 14, 18, 84 ]
20
[ "68+14=82", "18+84=102", "102-82=20" ]
Current State: 20:[68, 14, 18, 84], Operations: [] Exploring Operation: 68+14=82, Resulting Numbers: [18, 84, 82] Generated Node #2: [18, 84, 82] from Operation: 68+14=82 Current State: 20:[18, 84, 82], Operations: ['68+14=82'] Exploring Operation: 18+84=102, Resulting Numbers: [82, 102] Generated Node #3: [82, 102] fr...
4
Current State: 20:[68, 14, 18, 84], Operations: [] Exploring Operation: 84-68=16, Resulting Numbers: [14, 18, 16] Generated Node #0,0: 20:[14, 18, 16] Operation: 84-68=16 Moving to Node #0,0 Current State: 20:[14, 18, 16], Operations: ['84-68=16'] Exploring Operation: 16-14=2, Resulting Numbers: [18, 2] Generated Node ...
0.993924
hs_1
sum_heuristic
[ 84, 14, 36, 7 ]
34
[ "84/7=12", "36-14=22", "12+22=34" ]
Current State: 34:[84, 14, 36, 7], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [14, 36, 12] Generated Node #2: [14, 36, 12] from Operation: 84/7=12 Current State: 34:[14, 36, 12], Operations: ['84/7=12'] Exploring Operation: 36-14=22, Resulting Numbers: [12, 22] Generated Node #3: [12, 22] from Oper...
4
Current State: 34:[84, 14, 36, 7], Operations: [] Exploring Operation: 84/7=12, Resulting Numbers: [14, 36, 12] Generated Node #0,0: 34:[14, 36, 12] Operation: 84/7=12 Exploring Operation: 84/14=6, Resulting Numbers: [36, 7, 6] Generated Node #0,1: 34:[36, 7, 6] Operation: 84/14=6 Exploring Operation: 84-36=48, Resulti...
0.989583
hs_3
sum_heuristic
[ 35, 1, 50, 48 ]
34
[ "35+1=36", "50-48=2", "36-2=34" ]
Current State: 34:[35, 1, 50, 48], Operations: [] Exploring Operation: 35+1=36, Resulting Numbers: [50, 48, 36] Generated Node #2: [50, 48, 36] from Operation: 35+1=36 Current State: 34:[50, 48, 36], Operations: ['35+1=36'] Exploring Operation: 50-48=2, Resulting Numbers: [36, 2] Generated Node #3: [36, 2] from Operati...
4
Current State: 34:[35, 1, 50, 48], Operations: [] Exploring Operation: 50-35=15, Resulting Numbers: [1, 48, 15] Generated Node #0,0: 34:[1, 48, 15] Operation: 50-35=15 Exploring Operation: 50-48=2, Resulting Numbers: [35, 1, 2] Generated Node #0,1: 34:[35, 1, 2] Operation: 50-48=2 Moving to Node #0,1 Current State: 34:...
0.990451
hs_2
sum_heuristic
[ 73, 69, 22, 2 ]
49
[ "73+69=142", "142/2=71", "71-22=49" ]
Current State: 49:[73, 69, 22, 2], Operations: [] Exploring Operation: 73+69=142, Resulting Numbers: [22, 2, 142] Generated Node #2: [22, 2, 142] from Operation: 73+69=142 Current State: 49:[22, 2, 142], Operations: ['73+69=142'] Exploring Operation: 142/2=71, Resulting Numbers: [22, 71] Generated Node #3: [22, 71] fro...
4
Current State: 49:[73, 69, 22, 2], Operations: [] Exploring Operation: 73-69=4, Resulting Numbers: [22, 2, 4] Generated Node #0,0: 49:[22, 2, 4] Operation: 73-69=4 Exploring Operation: 73-22=51, Resulting Numbers: [69, 2, 51] Generated Node #0,1: 49:[69, 2, 51] Operation: 73-22=51 Start Sub Search at level 1: Moving to...
0
hs_2
sum_heuristic
[ 75, 49, 77, 81 ]
31
[ "75+49=124", "81-77=4", "124/4=31" ]
Current State: 31:[75, 49, 77, 81], Operations: [] Exploring Operation: 75+49=124, Resulting Numbers: [77, 81, 124] Generated Node #2: [77, 81, 124] from Operation: 75+49=124 Current State: 31:[77, 81, 124], Operations: ['75+49=124'] Exploring Operation: 81-77=4, Resulting Numbers: [124, 4] Generated Node #3: [124, 4] ...
4
Current State: 31:[75, 49, 77, 81], Operations: [] Exploring Operation: 81-77=4, Resulting Numbers: [75, 49, 4] Generated Node #0,0: 31:[75, 49, 4] Operation: 81-77=4 Exploring Operation: 81-75=6, Resulting Numbers: [49, 77, 6] Generated Node #0,1: 31:[49, 77, 6] Operation: 81-75=6 Exploring Operation: 81-49=32, Result...
0
hs_3
sum_heuristic
[ 32, 81, 73, 90 ]
32
[ "81-32=49", "90-73=17", "49-17=32" ]
Current State: 32:[32, 81, 73, 90], Operations: [] Exploring Operation: 81-32=49, Resulting Numbers: [73, 90, 49] Generated Node #2: [73, 90, 49] from Operation: 81-32=49 Current State: 32:[73, 90, 49], Operations: ['81-32=49'] Exploring Operation: 90-73=17, Resulting Numbers: [49, 17] Generated Node #3: [49, 17] from ...
4
Current State: 32:[32, 81, 73, 90], Operations: [] Exploring Operation: 81-32=49, Resulting Numbers: [73, 90, 49] Generated Node #0,0: 32:[73, 90, 49] Operation: 81-32=49 Exploring Operation: 81-73=8, Resulting Numbers: [32, 90, 8] Generated Node #0,1: 32:[32, 90, 8] Operation: 81-73=8 Exploring Operation: 90-73=17, Re...
0.985243
hs_5
sum_heuristic
[ 59, 2, 6, 27 ]
14
[ "59-2=57", "27+57=84", "84/6=14" ]
Current State: 14:[59, 2, 6, 27], Operations: [] Exploring Operation: 59-2=57, Resulting Numbers: [6, 27, 57] Generated Node #2: [6, 27, 57] from Operation: 59-2=57 Current State: 14:[6, 27, 57], Operations: ['59-2=57'] Exploring Operation: 27+57=84, Resulting Numbers: [6, 84] Generated Node #3: [6, 84] from Operation:...
4
Current State: 14:[59, 2, 6, 27], Operations: [] Exploring Operation: 59-27=32, Resulting Numbers: [2, 6, 32] Generated Node #0,0: 14:[2, 6, 32] Operation: 59-27=32 Moving to Node #0,0 Current State: 14:[2, 6, 32], Operations: ['59-27=32'] Exploring Operation: 32/2=16, Resulting Numbers: [6, 16] Generated Node #0,0,0: ...
0
hs_1
sum_heuristic
[ 98, 99, 22, 64 ]
42
[ "99-98=1", "64-22=42", "1*42=42" ]
Current State: 42:[98, 99, 22, 64], Operations: [] Exploring Operation: 99-98=1, Resulting Numbers: [22, 64, 1] Generated Node #2: [22, 64, 1] from Operation: 99-98=1 Current State: 42:[22, 64, 1], Operations: ['99-98=1'] Exploring Operation: 64-22=42, Resulting Numbers: [1, 42] Generated Node #3: [1, 42] from Operatio...
4
Current State: 42:[98, 99, 22, 64], Operations: [] Exploring Operation: 99-98=1, Resulting Numbers: [22, 64, 1] Generated Node #0,0: 42:[22, 64, 1] Operation: 99-98=1 Moving to Node #0,0 Current State: 42:[22, 64, 1], Operations: ['99-98=1'] Exploring Operation: 64-22=42, Resulting Numbers: [1, 42] Generated Node #0,0,...
0.993924
hs_1
sum_heuristic
[ 80, 54, 70, 40 ]
24
[ "80+54=134", "70+40=110", "134-110=24" ]
Current State: 24:[80, 54, 70, 40], Operations: [] Exploring Operation: 80+54=134, Resulting Numbers: [70, 40, 134] Generated Node #2: [70, 40, 134] from Operation: 80+54=134 Current State: 24:[70, 40, 134], Operations: ['80+54=134'] Exploring Operation: 70+40=110, Resulting Numbers: [134, 110] Generated Node #3: [134,...
4
Current State: 24:[80, 54, 70, 40], Operations: [] Exploring Operation: 80-54=26, Resulting Numbers: [70, 40, 26] Generated Node #0,0: 24:[70, 40, 26] Operation: 80-54=26 Exploring Operation: 80-70=10, Resulting Numbers: [54, 40, 10] Generated Node #0,1: 24:[54, 40, 10] Operation: 80-70=10 Exploring Operation: 80/40=2,...
0.988715
hs_3
mult_heuristic
[ 42, 46, 12, 26 ]
45
[ "42*26=1092", "1092/12=91", "91-46=45" ]
Current State: 45:[42, 46, 12, 26], Operations: [] Exploring Operation: 42*26=1092, Resulting Numbers: [46, 12, 1092] Generated Node #2: [46, 12, 1092] from Operation: 42*26=1092 Current State: 45:[46, 12, 1092], Operations: ['42*26=1092'] Exploring Operation: 1092/12=91, Resulting Numbers: [46, 91] Generated Node #3: ...
4
Current State: 45:[42, 46, 12, 26], Operations: [] Exploring Operation: 26-12=14, Resulting Numbers: [42, 46, 14] Generated Node #0,0: 45:[42, 46, 14] Operation: 26-12=14 Exploring Operation: 42-26=16, Resulting Numbers: [46, 12, 16] Generated Node #0,1: 45:[46, 12, 16] Operation: 42-26=16 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 29, 4, 21, 17 ]
78
[ "29*4=116", "21+17=38", "116-38=78" ]
Current State: 78:[29, 4, 21, 17], Operations: [] Exploring Operation: 29*4=116, Resulting Numbers: [21, 17, 116] Generated Node #2: [21, 17, 116] from Operation: 29*4=116 Current State: 78:[21, 17, 116], Operations: ['29*4=116'] Exploring Operation: 21+17=38, Resulting Numbers: [116, 38] Generated Node #3: [116, 38] f...
4
Current State: 78:[29, 4, 21, 17], Operations: [] Exploring Operation: 29-21=8, Resulting Numbers: [4, 17, 8] Generated Node #0,0: 78:[4, 17, 8] Operation: 29-21=8 Exploring Operation: 21+17=38, Resulting Numbers: [29, 4, 38] Generated Node #0,1: 78:[29, 4, 38] Operation: 21+17=38 Exploring Operation: 29-17=12, Resulti...
0
hs_5
sum_heuristic
[ 74, 1, 76, 69 ]
72
[ "74-1=73", "76+69=145", "145-73=72" ]
Current State: 72:[74, 1, 76, 69], Operations: [] Exploring Operation: 74-1=73, Resulting Numbers: [76, 69, 73] Generated Node #2: [76, 69, 73] from Operation: 74-1=73 Current State: 72:[76, 69, 73], Operations: ['74-1=73'] Exploring Operation: 76+69=145, Resulting Numbers: [73, 145] Generated Node #3: [73, 145] from O...
4
Current State: 72:[74, 1, 76, 69], Operations: [] Exploring Operation: 76-69=7, Resulting Numbers: [74, 1, 7] Generated Node #0,0: 72:[74, 1, 7] Operation: 76-69=7 Exploring Operation: 76-74=2, Resulting Numbers: [1, 69, 2] Generated Node #0,1: 72:[1, 69, 2] Operation: 76-74=2 Exploring Operation: 74-69=5, Resulting Nu...
0.967014
hs_5
mult_heuristic
[ 96, 69, 94, 66 ]
55
[ "96-69=27", "94-66=28", "27+28=55" ]
Current State: 55:[96, 69, 94, 66], Operations: [] Exploring Operation: 96-69=27, Resulting Numbers: [94, 66, 27] Generated Node #2: [94, 66, 27] from Operation: 96-69=27 Current State: 55:[94, 66, 27], Operations: ['96-69=27'] Exploring Operation: 94-66=28, Resulting Numbers: [27, 28] Generated Node #3: [27, 28] from ...
4
Current State: 55:[96, 69, 94, 66], Operations: [] Exploring Operation: 94-69=25, Resulting Numbers: [96, 66, 25] Generated Node #0,0: 55:[96, 66, 25] Operation: 94-69=25 Exploring Operation: 96-66=30, Resulting Numbers: [69, 94, 30] Generated Node #0,1: 55:[69, 94, 30] Operation: 96-66=30 Exploring Operation: 96-94=2,...
0.972222
hs_4
mult_heuristic
[ 54, 52, 95, 93 ]
28
[ "95-93=2", "52/2=26", "54-26=28" ]
Current State: 28:[54, 52, 95, 93], Operations: [] Exploring Operation: 95-93=2, Resulting Numbers: [54, 52, 2] Generated Node #2: [54, 52, 2] from Operation: 95-93=2 Current State: 28:[54, 52, 2], Operations: ['95-93=2'] Exploring Operation: 52/2=26, Resulting Numbers: [54, 26] Generated Node #3: [54, 26] from Operati...
4
Current State: 28:[54, 52, 95, 93], Operations: [] Exploring Operation: 95-54=41, Resulting Numbers: [52, 93, 41] Generated Node #0,0: 28:[52, 93, 41] Operation: 95-54=41 Exploring Operation: 95-93=2, Resulting Numbers: [54, 52, 2] Generated Node #0,1: 28:[54, 52, 2] Operation: 95-93=2 Moving to Node #0,1 Current State...
0
hs_2
mult_heuristic
[ 36, 45, 94, 9 ]
94
[ "45-36=9", "94+9=103", "103-9=94" ]
Current State: 94:[36, 45, 94, 9], Operations: [] Exploring Operation: 45-36=9, Resulting Numbers: [94, 9, 9] Generated Node #2: [94, 9, 9] from Operation: 45-36=9 Current State: 94:[94, 9, 9], Operations: ['45-36=9'] Exploring Operation: 94+9=103, Resulting Numbers: [103] 103,94 equal: Goal Reached Exploring Operation...
4
Current State: 94:[36, 45, 94, 9], Operations: [] Exploring Operation: 45/9=5, Resulting Numbers: [36, 94, 5] Generated Node #0,0: 94:[36, 94, 5] Operation: 45/9=5 Exploring Operation: 45-36=9, Resulting Numbers: [94, 9, 9] Generated Node #0,1: 94:[94, 9, 9] Operation: 45-36=9 Exploring Operation: 36/9=4, Resulting Num...
0.97309
hs_4
mult_heuristic
[ 17, 40, 43, 90 ]
47
[ "43-40=3", "90/3=30", "17+30=47" ]
Current State: 47:[17, 40, 43, 90], Operations: [] Exploring Operation: 43-40=3, Resulting Numbers: [17, 90, 3] Generated Node #2: [17, 90, 3] from Operation: 43-40=3 Current State: 47:[17, 90, 3], Operations: ['43-40=3'] Exploring Operation: 90/3=30, Resulting Numbers: [17, 30] Generated Node #3: [17, 30] from Operati...
4
Current State: 47:[17, 40, 43, 90], Operations: [] Exploring Operation: 90-17=73, Resulting Numbers: [40, 43, 73] Generated Node #0,0: 47:[40, 43, 73] Operation: 90-17=73 Moving to Node #0,0 Current State: 47:[40, 43, 73], Operations: ['90-17=73'] Exploring Operation: 73-40=33, Resulting Numbers: [43, 33] Generated Nod...
0
hs_1
sum_heuristic
[ 23, 85, 86, 98 ]
93
[ "86+98=184", "184/23=8", "85+8=93" ]
Current State: 93:[23, 85, 86, 98], Operations: [] Exploring Operation: 86+98=184, Resulting Numbers: [23, 85, 184] Generated Node #2: [23, 85, 184] from Operation: 86+98=184 Current State: 93:[23, 85, 184], Operations: ['86+98=184'] Exploring Operation: 184/23=8, Resulting Numbers: [85, 8] Generated Node #3: [85, 8] f...
4
Current State: 93:[23, 85, 86, 98], Operations: [] Exploring Operation: 98-85=13, Resulting Numbers: [23, 86, 13] Generated Node #0,0: 93:[23, 86, 13] Operation: 98-85=13 Exploring Operation: 23+85=108, Resulting Numbers: [86, 98, 108] Generated Node #0,1: 93:[86, 98, 108] Operation: 23+85=108 Exploring Operation: 98-8...
0
hs_4
sum_heuristic
[ 99, 96, 8, 75 ]
86
[ "99-96=3", "8+75=83", "3+83=86" ]
Current State: 86:[99, 96, 8, 75], Operations: [] Exploring Operation: 99-96=3, Resulting Numbers: [8, 75, 3] Generated Node #2: [8, 75, 3] from Operation: 99-96=3 Current State: 86:[8, 75, 3], Operations: ['99-96=3'] Exploring Operation: 8+75=83, Resulting Numbers: [3, 83] Generated Node #3: [3, 83] from Operation: 8+...
4
Current State: 86:[99, 96, 8, 75], Operations: [] Exploring Operation: 99-8=91, Resulting Numbers: [96, 75, 91] Generated Node #0,0: 86:[96, 75, 91] Operation: 99-8=91 Exploring Operation: 96-8=88, Resulting Numbers: [99, 75, 88] Generated Node #0,1: 86:[99, 75, 88] Operation: 96-8=88 Exploring Operation: 99-96=3, Resu...
0.988715
hs_3
mult_heuristic
[ 21, 31, 9, 28 ]
54
[ "31-28=3", "21*3=63", "63-9=54" ]
Current State: 54:[21, 31, 9, 28], Operations: [] Exploring Operation: 31-28=3, Resulting Numbers: [21, 9, 3] Generated Node #2: [21, 9, 3] from Operation: 31-28=3 Current State: 54:[21, 9, 3], Operations: ['31-28=3'] Exploring Operation: 21*3=63, Resulting Numbers: [9, 63] Generated Node #3: [9, 63] from Operation: 21...
4
Current State: 54:[21, 31, 9, 28], Operations: [] Exploring Operation: 31-21=10, Resulting Numbers: [9, 28, 10] Generated Node #0,0: 54:[9, 28, 10] Operation: 31-21=10 Exploring Operation: 21+9=30, Resulting Numbers: [31, 28, 30] Generated Node #0,1: 54:[31, 28, 30] Operation: 21+9=30 Exploring Operation: 21+31=52, Res...
0
hs_5
mult_heuristic
[ 13, 41, 5, 41 ]
100
[ "13+41=54", "5+41=46", "54+46=100" ]
Current State: 100:[13, 41, 5, 41], Operations: [] Exploring Operation: 13+41=54, Resulting Numbers: [5, 54] Generated Node #2: [5, 54] from Operation: 13+41=54 Current State: 100:[5, 54], Operations: ['13+41=54'] Exploring Operation: 5+41=46, Resulting Numbers: [54, 46] Generated Node #3: [54, 46] from Operation: 5+41...
4
Current State: 100:[13, 41, 5, 41], Operations: [] Exploring Operation: 41-13=28, Resulting Numbers: [5, 41, 28] Generated Node #0,0: 100:[5, 41, 28] Operation: 41-13=28 Exploring Operation: 41-41=0, Resulting Numbers: [13, 5, 0] Generated Node #0,1: 100:[13, 5, 0] Operation: 41-41=0 Exploring Operation: 41/41=1, Resul...
0
hs_4
sum_heuristic
[ 61, 32, 26, 28 ]
91
[ "61+32=93", "28-26=2", "93-2=91" ]
Current State: 91:[61, 32, 26, 28], Operations: [] Exploring Operation: 61+32=93, Resulting Numbers: [26, 28, 93] Generated Node #2: [26, 28, 93] from Operation: 61+32=93 Current State: 91:[26, 28, 93], Operations: ['61+32=93'] Exploring Operation: 28-26=2, Resulting Numbers: [93, 2] Generated Node #3: [93, 2] from Ope...
4
Current State: 91:[61, 32, 26, 28], Operations: [] Exploring Operation: 61+32=93, Resulting Numbers: [26, 28, 93] Generated Node #0,0: 91:[26, 28, 93] Operation: 61+32=93 Exploring Operation: 61+28=89, Resulting Numbers: [32, 26, 89] Generated Node #0,1: 91:[32, 26, 89] Operation: 61+28=89 Moving to Node #0,0 Current S...
0.986111
hs_2
mult_heuristic
[ 22, 70, 40, 32 ]
47
[ "32-22=10", "70/10=7", "40+7=47" ]
Current State: 47:[22, 70, 40, 32], Operations: [] Exploring Operation: 32-22=10, Resulting Numbers: [70, 40, 10] Generated Node #2: [70, 40, 10] from Operation: 32-22=10 Current State: 47:[70, 40, 10], Operations: ['32-22=10'] Exploring Operation: 70/10=7, Resulting Numbers: [40, 7] Generated Node #3: [40, 7] from Ope...
4
Current State: 47:[22, 70, 40, 32], Operations: [] Exploring Operation: 70-22=48, Resulting Numbers: [40, 32, 48] Generated Node #0,0: 47:[40, 32, 48] Operation: 70-22=48 Exploring Operation: 22+32=54, Resulting Numbers: [70, 40, 54] Generated Node #0,1: 47:[70, 40, 54] Operation: 22+32=54 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 68, 98, 94, 41 ]
31
[ "68+98=166", "94+41=135", "166-135=31" ]
Current State: 31:[68, 98, 94, 41], Operations: [] Exploring Operation: 68+98=166, Resulting Numbers: [94, 41, 166] Generated Node #2: [94, 41, 166] from Operation: 68+98=166 Current State: 31:[94, 41, 166], Operations: ['68+98=166'] Exploring Operation: 94+41=135, Resulting Numbers: [166, 135] Generated Node #3: [166,...
4
Current State: 31:[68, 98, 94, 41], Operations: [] Exploring Operation: 98-68=30, Resulting Numbers: [94, 41, 30] Generated Node #0,0: 31:[94, 41, 30] Operation: 98-68=30 Start Sub Search at level 1: Moving to Node #0,0 Current State: 31:[94, 41, 30], Operations: ['98-68=30'] Exploring Operation: 94-41=53, Resulting Nu...
0
hs_1
sum_heuristic
[ 67, 3, 86, 79 ]
50
[ "79-67=12", "3*12=36", "86-36=50" ]
Current State: 50:[67, 3, 86, 79], Operations: [] Exploring Operation: 79-67=12, Resulting Numbers: [3, 86, 12] Generated Node #2: [3, 86, 12] from Operation: 79-67=12 Current State: 50:[3, 86, 12], Operations: ['79-67=12'] Exploring Operation: 3*12=36, Resulting Numbers: [86, 36] Generated Node #3: [86, 36] from Opera...
4
Current State: 50:[67, 3, 86, 79], Operations: [] Exploring Operation: 79-67=12, Resulting Numbers: [3, 86, 12] Generated Node #0,0: 50:[3, 86, 12] Operation: 79-67=12 Exploring Operation: 67-3=64, Resulting Numbers: [86, 79, 64] Generated Node #0,1: 50:[86, 79, 64] Operation: 67-3=64 Exploring Operation: 86-79=7, Resu...
0
hs_4
mult_heuristic
[ 87, 48, 93, 40 ]
82
[ "87+48=135", "93-40=53", "135-53=82" ]
Current State: 82:[87, 48, 93, 40], Operations: [] Exploring Operation: 87+48=135, Resulting Numbers: [93, 40, 135] Generated Node #2: [93, 40, 135] from Operation: 87+48=135 Current State: 82:[93, 40, 135], Operations: ['87+48=135'] Exploring Operation: 93-40=53, Resulting Numbers: [135, 53] Generated Node #3: [135, 5...
4
Current State: 82:[87, 48, 93, 40], Operations: [] Exploring Operation: 93-87=6, Resulting Numbers: [48, 40, 6] Generated Node #0,0: 82:[48, 40, 6] Operation: 93-87=6 Exploring Operation: 87-48=39, Resulting Numbers: [93, 40, 39] Generated Node #0,1: 82:[93, 40, 39] Operation: 87-48=39 Exploring Operation: 93-48=45, Re...
0.988715
hs_4
sum_heuristic
[ 52, 64, 86, 12 ]
42
[ "52+64=116", "86-12=74", "116-74=42" ]
Current State: 42:[52, 64, 86, 12], Operations: [] Exploring Operation: 52+64=116, Resulting Numbers: [86, 12, 116] Generated Node #2: [86, 12, 116] from Operation: 52+64=116 Current State: 42:[86, 12, 116], Operations: ['52+64=116'] Exploring Operation: 86-12=74, Resulting Numbers: [116, 74] Generated Node #3: [116, 7...
4
Current State: 42:[52, 64, 86, 12], Operations: [] Exploring Operation: 86-64=22, Resulting Numbers: [52, 12, 22] Generated Node #0,0: 42:[52, 12, 22] Operation: 86-64=22 Exploring Operation: 86-52=34, Resulting Numbers: [64, 12, 34] Generated Node #0,1: 42:[64, 12, 34] Operation: 86-52=34 Exploring Operation: 64-52=12...
0.984375
hs_4
sum_heuristic
[ 45, 70, 2, 73 ]
56
[ "73-45=28", "28/2=14", "70-14=56" ]
Current State: 56:[45, 70, 2, 73], Operations: [] Exploring Operation: 73-45=28, Resulting Numbers: [70, 2, 28] Generated Node #2: [70, 2, 28] from Operation: 73-45=28 Current State: 56:[70, 2, 28], Operations: ['73-45=28'] Exploring Operation: 28/2=14, Resulting Numbers: [70, 14] Generated Node #3: [70, 14] from Opera...
4
Current State: 56:[45, 70, 2, 73], Operations: [] Exploring Operation: 73-45=28, Resulting Numbers: [70, 2, 28] Generated Node #0,0: 56:[70, 2, 28] Operation: 73-45=28 Exploring Operation: 73-70=3, Resulting Numbers: [45, 2, 3] Generated Node #0,1: 56:[45, 2, 3] Operation: 73-70=3 Moving to Node #0,1 Current State: 56:...
0
hs_2
mult_heuristic
[ 43, 35, 47, 10 ]
86
[ "47-35=12", "12-10=2", "43*2=86" ]
Current State: 86:[43, 35, 47, 10], Operations: [] Exploring Operation: 47-35=12, Resulting Numbers: [43, 10, 12] Generated Node #2: [43, 10, 12] from Operation: 47-35=12 Current State: 86:[43, 10, 12], Operations: ['47-35=12'] Exploring Operation: 12-10=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Ope...
4
Current State: 86:[43, 35, 47, 10], Operations: [] Exploring Operation: 35+10=45, Resulting Numbers: [43, 47, 45] Generated Node #0,0: 86:[43, 47, 45] Operation: 35+10=45 Exploring Operation: 47-10=37, Resulting Numbers: [43, 35, 37] Generated Node #0,1: 86:[43, 35, 37] Operation: 47-10=37 Exploring Operation: 35+47=82...
0.976563
hs_3
sum_heuristic
[ 6, 53, 38, 22 ]
55
[ "6+38=44", "44/22=2", "53+2=55" ]
Current State: 55:[6, 53, 38, 22], Operations: [] Exploring Operation: 6+38=44, Resulting Numbers: [53, 22, 44] Generated Node #2: [53, 22, 44] from Operation: 6+38=44 Current State: 55:[53, 22, 44], Operations: ['6+38=44'] Exploring Operation: 44/22=2, Resulting Numbers: [53, 2] Generated Node #3: [53, 2] from Operati...
4
Current State: 55:[6, 53, 38, 22], Operations: [] Exploring Operation: 53-38=15, Resulting Numbers: [6, 22, 15] Generated Node #0,0: 55:[6, 22, 15] Operation: 53-38=15 Exploring Operation: 6+38=44, Resulting Numbers: [53, 22, 44] Generated Node #0,1: 55:[53, 22, 44] Operation: 6+38=44 Exploring Operation: 38+22=60, Res...
0.947917
hs_4
sum_heuristic
[ 12, 7, 55, 6 ]
42
[ "12+7=19", "55+6=61", "61-19=42" ]
Current State: 42:[12, 7, 55, 6], Operations: [] Exploring Operation: 12+7=19, Resulting Numbers: [55, 6, 19] Generated Node #2: [55, 6, 19] from Operation: 12+7=19 Current State: 42:[55, 6, 19], Operations: ['12+7=19'] Exploring Operation: 55+6=61, Resulting Numbers: [19, 61] Generated Node #3: [19, 61] from Operation...
4
Current State: 42:[12, 7, 55, 6], Operations: [] Exploring Operation: 55-7=48, Resulting Numbers: [12, 6, 48] Generated Node #0,0: 42:[12, 6, 48] Operation: 55-7=48 Exploring Operation: 55-6=49, Resulting Numbers: [12, 7, 49] Generated Node #0,1: 42:[12, 7, 49] Operation: 55-6=49 Exploring Operation: 55-12=43, Resultin...
0.986979
hs_3
sum_heuristic
[ 47, 99, 84, 2 ]
67
[ "47+84=131", "99*2=198", "198-131=67" ]
Current State: 67:[47, 99, 84, 2], Operations: [] Exploring Operation: 47+84=131, Resulting Numbers: [99, 2, 131] Generated Node #2: [99, 2, 131] from Operation: 47+84=131 Current State: 67:[99, 2, 131], Operations: ['47+84=131'] Exploring Operation: 99*2=198, Resulting Numbers: [131, 198] Generated Node #3: [131, 198]...
4
Current State: 67:[47, 99, 84, 2], Operations: [] Exploring Operation: 47+2=49, Resulting Numbers: [99, 84, 49] Generated Node #0,0: 67:[99, 84, 49] Operation: 47+2=49 Exploring Operation: 99-2=97, Resulting Numbers: [47, 84, 97] Generated Node #0,1: 67:[47, 84, 97] Operation: 99-2=97 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 54, 10, 12, 5 ]
96
[ "54*10=540", "540/5=108", "108-12=96" ]
Current State: 96:[54, 10, 12, 5], Operations: [] Exploring Operation: 54*10=540, Resulting Numbers: [12, 5, 540] Generated Node #2: [12, 5, 540] from Operation: 54*10=540 Current State: 96:[12, 5, 540], Operations: ['54*10=540'] Exploring Operation: 540/5=108, Resulting Numbers: [12, 108] Generated Node #3: [12, 108] ...
4
Current State: 96:[54, 10, 12, 5], Operations: [] Exploring Operation: 54-10=44, Resulting Numbers: [12, 5, 44] Generated Node #0,0: 96:[12, 5, 44] Operation: 54-10=44 Exploring Operation: 54-5=49, Resulting Numbers: [10, 12, 49] Generated Node #0,1: 96:[10, 12, 49] Operation: 54-5=49 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 5, 21, 47, 28 ]
49
[ "5+21=26", "47+28=75", "75-26=49" ]
Current State: 49:[5, 21, 47, 28], Operations: [] Exploring Operation: 5+21=26, Resulting Numbers: [47, 28, 26] Generated Node #2: [47, 28, 26] from Operation: 5+21=26 Current State: 49:[47, 28, 26], Operations: ['5+21=26'] Exploring Operation: 47+28=75, Resulting Numbers: [26, 75] Generated Node #3: [26, 75] from Oper...
4
Current State: 49:[5, 21, 47, 28], Operations: [] Exploring Operation: 21-5=16, Resulting Numbers: [47, 28, 16] Generated Node #0,0: 49:[47, 28, 16] Operation: 21-5=16 Exploring Operation: 21+28=49, Resulting Numbers: [5, 47, 49] Generated Node #0,1: 49:[5, 47, 49] Operation: 21+28=49 Exploring Operation: 28-21=7, Resu...
0.967014
hs_5
sum_heuristic
[ 10, 64, 17, 36 ]
70
[ "10*17=170", "64+36=100", "170-100=70" ]
Current State: 70:[10, 64, 17, 36], Operations: [] Exploring Operation: 10*17=170, Resulting Numbers: [64, 36, 170] Generated Node #2: [64, 36, 170] from Operation: 10*17=170 Current State: 70:[64, 36, 170], Operations: ['10*17=170'] Exploring Operation: 64+36=100, Resulting Numbers: [170, 100] Generated Node #3: [170,...
4
Current State: 70:[10, 64, 17, 36], Operations: [] Exploring Operation: 10+64=74, Resulting Numbers: [17, 36, 74] Generated Node #0,0: 70:[17, 36, 74] Operation: 10+64=74 Exploring Operation: 17-10=7, Resulting Numbers: [64, 36, 7] Generated Node #0,1: 70:[64, 36, 7] Operation: 17-10=7 Exploring Operation: 64-36=28, Re...
0
hs_3
mult_heuristic
[ 32, 35, 91, 60 ]
89
[ "35-32=3", "60*3=180", "180-91=89" ]
Current State: 89:[32, 35, 91, 60], Operations: [] Exploring Operation: 35-32=3, Resulting Numbers: [91, 60, 3] Generated Node #2: [91, 60, 3] from Operation: 35-32=3 Current State: 89:[91, 60, 3], Operations: ['35-32=3'] Exploring Operation: 60*3=180, Resulting Numbers: [91, 180] Generated Node #3: [91, 180] from Oper...
4
Current State: 89:[32, 35, 91, 60], Operations: [] Exploring Operation: 32+35=67, Resulting Numbers: [91, 60, 67] Generated Node #0,0: 89:[91, 60, 67] Operation: 32+35=67 Start Sub Search at level 1: Moving to Node #0,0 Current State: 89:[91, 60, 67], Operations: ['32+35=67'] Exploring Operation: 60+67=127, Resulting N...
0
hs_1
mult_heuristic
[ 62, 82, 5, 77 ]
73
[ "82-62=20", "20/5=4", "77-4=73" ]
Current State: 73:[62, 82, 5, 77], Operations: [] Exploring Operation: 82-62=20, Resulting Numbers: [5, 77, 20] Generated Node #2: [5, 77, 20] from Operation: 82-62=20 Current State: 73:[5, 77, 20], Operations: ['82-62=20'] Exploring Operation: 20/5=4, Resulting Numbers: [77, 4] Generated Node #3: [77, 4] from Operatio...
4
Current State: 73:[62, 82, 5, 77], Operations: [] Exploring Operation: 62+5=67, Resulting Numbers: [82, 77, 67] Generated Node #0,0: 73:[82, 77, 67] Operation: 62+5=67 Exploring Operation: 82-5=77, Resulting Numbers: [62, 77, 77] Generated Node #0,1: 73:[62, 77, 77] Operation: 82-5=77 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 64, 31, 65, 68 ]
92
[ "64+31=95", "68-65=3", "95-3=92" ]
Current State: 92:[64, 31, 65, 68], Operations: [] Exploring Operation: 64+31=95, Resulting Numbers: [65, 68, 95] Generated Node #2: [65, 68, 95] from Operation: 64+31=95 Current State: 92:[65, 68, 95], Operations: ['64+31=95'] Exploring Operation: 68-65=3, Resulting Numbers: [95, 3] Generated Node #3: [95, 3] from Ope...
4
Current State: 92:[64, 31, 65, 68], Operations: [] Exploring Operation: 68-65=3, Resulting Numbers: [64, 31, 3] Generated Node #0,0: 92:[64, 31, 3] Operation: 68-65=3 Exploring Operation: 68-64=4, Resulting Numbers: [31, 65, 4] Generated Node #0,1: 92:[31, 65, 4] Operation: 68-64=4 Start Sub Search at level 1: Moving t...
0.991319
hs_2
sum_heuristic
[ 13, 67, 54, 29 ]
79
[ "67-13=54", "54-29=25", "54+25=79" ]
Current State: 79:[13, 67, 54, 29], Operations: [] Exploring Operation: 67-13=54, Resulting Numbers: [54, 29, 54] Generated Node #2: [54, 29, 54] from Operation: 67-13=54 Current State: 79:[54, 29, 54], Operations: ['67-13=54'] Exploring Operation: 54-29=25, Resulting Numbers: [25] 25,79 equal: Goal Reached Exploring O...
4
Current State: 79:[13, 67, 54, 29], Operations: [] Exploring Operation: 13+54=67, Resulting Numbers: [67, 29, 67] Generated Node #0,0: 79:[67, 29, 67] Operation: 13+54=67 Moving to Node #0,0 Current State: 79:[67, 29, 67], Operations: ['13+54=67'] Exploring Operation: 67+29=96, Resulting Numbers: [67, 96] Generated Nod...
0
hs_1
mult_heuristic
[ 49, 54, 19, 77 ]
45
[ "49+54=103", "77-19=58", "103-58=45" ]
Current State: 45:[49, 54, 19, 77], Operations: [] Exploring Operation: 49+54=103, Resulting Numbers: [19, 77, 103] Generated Node #2: [19, 77, 103] from Operation: 49+54=103 Current State: 45:[19, 77, 103], Operations: ['49+54=103'] Exploring Operation: 77-19=58, Resulting Numbers: [103, 58] Generated Node #3: [103, 5...
4
Current State: 45:[49, 54, 19, 77], Operations: [] Exploring Operation: 77-54=23, Resulting Numbers: [49, 19, 23] Generated Node #0,0: 45:[49, 19, 23] Operation: 77-54=23 Exploring Operation: 77-19=58, Resulting Numbers: [49, 54, 58] Generated Node #0,1: 45:[49, 54, 58] Operation: 77-19=58 Exploring Operation: 77-49=28...
0.989583
hs_3
sum_heuristic
[ 49, 60, 92, 59 ]
76
[ "49+60=109", "92-59=33", "109-33=76" ]
Current State: 76:[49, 60, 92, 59], Operations: [] Exploring Operation: 49+60=109, Resulting Numbers: [92, 59, 109] Generated Node #2: [92, 59, 109] from Operation: 49+60=109 Current State: 76:[92, 59, 109], Operations: ['49+60=109'] Exploring Operation: 92-59=33, Resulting Numbers: [109, 33] Generated Node #3: [109, 3...
4
Current State: 76:[49, 60, 92, 59], Operations: [] Exploring Operation: 92-59=33, Resulting Numbers: [49, 60, 33] Generated Node #0,0: 76:[49, 60, 33] Operation: 92-59=33 Exploring Operation: 92-60=32, Resulting Numbers: [49, 59, 32] Generated Node #0,1: 76:[49, 59, 32] Operation: 92-60=32 Exploring Operation: 60-59=1,...
0.963542
hs_5
mult_heuristic
[ 63, 14, 18, 59 ]
36
[ "63+14=77", "59-18=41", "77-41=36" ]
Current State: 36:[63, 14, 18, 59], Operations: [] Exploring Operation: 63+14=77, Resulting Numbers: [18, 59, 77] Generated Node #2: [18, 59, 77] from Operation: 63+14=77 Current State: 36:[18, 59, 77], Operations: ['63+14=77'] Exploring Operation: 59-18=41, Resulting Numbers: [77, 41] Generated Node #3: [77, 41] from ...
4
Current State: 36:[63, 14, 18, 59], Operations: [] Exploring Operation: 63-59=4, Resulting Numbers: [14, 18, 4] Generated Node #0,0: 36:[14, 18, 4] Operation: 63-59=4 Exploring Operation: 59-18=41, Resulting Numbers: [63, 14, 41] Generated Node #0,1: 36:[63, 14, 41] Operation: 59-18=41 Exploring Operation: 63-18=45, Re...
0.984375
hs_4
sum_heuristic
[ 11, 52, 9, 98 ]
48
[ "52-11=41", "98-9=89", "89-41=48" ]
Current State: 48:[11, 52, 9, 98], Operations: [] Exploring Operation: 52-11=41, Resulting Numbers: [9, 98, 41] Generated Node #2: [9, 98, 41] from Operation: 52-11=41 Current State: 48:[9, 98, 41], Operations: ['52-11=41'] Exploring Operation: 98-9=89, Resulting Numbers: [41, 89] Generated Node #3: [41, 89] from Opera...
4
Current State: 48:[11, 52, 9, 98], Operations: [] Exploring Operation: 98-52=46, Resulting Numbers: [11, 9, 46] Generated Node #0,0: 48:[11, 9, 46] Operation: 98-52=46 Exploring Operation: 98-11=87, Resulting Numbers: [52, 9, 87] Generated Node #0,1: 48:[52, 9, 87] Operation: 98-11=87 Exploring Operation: 98-9=89, Resu...
0.988715
hs_3
mult_heuristic
[ 91, 3, 51, 20 ]
60
[ "91-51=40", "40-20=20", "3*20=60" ]
Current State: 60:[91, 3, 51, 20], Operations: [] Exploring Operation: 91-51=40, Resulting Numbers: [3, 20, 40] Generated Node #2: [3, 20, 40] from Operation: 91-51=40 Current State: 60:[3, 20, 40], Operations: ['91-51=40'] Exploring Operation: 40-20=20, Resulting Numbers: [3, 20] Generated Node #3: [3, 20] from Operat...
4
Current State: 60:[91, 3, 51, 20], Operations: [] Exploring Operation: 91-51=40, Resulting Numbers: [3, 20, 40] Generated Node #0,0: 60:[3, 20, 40] Operation: 91-51=40 Exploring Operation: 91-3=88, Resulting Numbers: [51, 20, 88] Generated Node #0,1: 60:[51, 20, 88] Operation: 91-3=88 Exploring Operation: 91-20=71, Res...
0.980903
hs_5
mult_heuristic
[ 44, 52, 16, 22 ]
70
[ "44/22=2", "52+16=68", "2+68=70" ]
Current State: 70:[44, 52, 16, 22], Operations: [] Exploring Operation: 44/22=2, Resulting Numbers: [52, 16, 2] Generated Node #2: [52, 16, 2] from Operation: 44/22=2 Current State: 70:[52, 16, 2], Operations: ['44/22=2'] Exploring Operation: 52+16=68, Resulting Numbers: [2, 68] Generated Node #3: [2, 68] from Operatio...
4
Current State: 70:[44, 52, 16, 22], Operations: [] Exploring Operation: 52+22=74, Resulting Numbers: [44, 16, 74] Generated Node #0,0: 70:[44, 16, 74] Operation: 52+22=74 Exploring Operation: 52-44=8, Resulting Numbers: [16, 22, 8] Generated Node #0,1: 70:[16, 22, 8] Operation: 52-44=8 Start Sub Search at level 1: Movi...
0
hs_2
sum_heuristic
[ 93, 2, 23, 42 ]
14
[ "93-23=70", "2*42=84", "84-70=14" ]
Current State: 14:[93, 2, 23, 42], Operations: [] Exploring Operation: 93-23=70, Resulting Numbers: [2, 42, 70] Generated Node #2: [2, 42, 70] from Operation: 93-23=70 Current State: 14:[2, 42, 70], Operations: ['93-23=70'] Exploring Operation: 2*42=84, Resulting Numbers: [70, 84] Generated Node #3: [70, 84] from Opera...
4
Current State: 14:[93, 2, 23, 42], Operations: [] Exploring Operation: 93-2=91, Resulting Numbers: [23, 42, 91] Generated Node #0,0: 14:[23, 42, 91] Operation: 93-2=91 Exploring Operation: 93-42=51, Resulting Numbers: [2, 23, 51] Generated Node #0,1: 14:[2, 23, 51] Operation: 93-42=51 Exploring Operation: 42/2=21, Resu...
0.986111
hs_5
mult_heuristic
[ 10, 21, 93, 59 ]
65
[ "10+21=31", "93-59=34", "31+34=65" ]
Current State: 65:[10, 21, 93, 59], Operations: [] Exploring Operation: 10+21=31, Resulting Numbers: [93, 59, 31] Generated Node #2: [93, 59, 31] from Operation: 10+21=31 Current State: 65:[93, 59, 31], Operations: ['10+21=31'] Exploring Operation: 93-59=34, Resulting Numbers: [31, 34] Generated Node #3: [31, 34] from ...
4
Current State: 65:[10, 21, 93, 59], Operations: [] Exploring Operation: 93-21=72, Resulting Numbers: [10, 59, 72] Generated Node #0,0: 65:[10, 59, 72] Operation: 93-21=72 Start Sub Search at level 1: Moving to Node #0,0 Current State: 65:[10, 59, 72], Operations: ['93-21=72'] Exploring Operation: 72-59=13, Resulting Nu...
0
hs_1
sum_heuristic
[ 26, 12, 66, 55 ]
49
[ "26+12=38", "66-55=11", "38+11=49" ]
Current State: 49:[26, 12, 66, 55], Operations: [] Exploring Operation: 26+12=38, Resulting Numbers: [66, 55, 38] Generated Node #2: [66, 55, 38] from Operation: 26+12=38 Current State: 49:[66, 55, 38], Operations: ['26+12=38'] Exploring Operation: 66-55=11, Resulting Numbers: [38, 11] Generated Node #3: [38, 11] from ...
4
Current State: 49:[26, 12, 66, 55], Operations: [] Exploring Operation: 26-12=14, Resulting Numbers: [66, 55, 14] Generated Node #0,0: 49:[66, 55, 14] Operation: 26-12=14 Exploring Operation: 66-55=11, Resulting Numbers: [26, 12, 11] Generated Node #0,1: 49:[26, 12, 11] Operation: 66-55=11 Exploring Operation: 66-26=40...
0.969618
hs_4
mult_heuristic
[ 3, 62, 94, 76 ]
68
[ "94-76=18", "18/3=6", "62+6=68" ]
Current State: 68:[3, 62, 94, 76], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [3, 62, 18] Generated Node #2: [3, 62, 18] from Operation: 94-76=18 Current State: 68:[3, 62, 18], Operations: ['94-76=18'] Exploring Operation: 18/3=6, Resulting Numbers: [62, 6] Generated Node #3: [62, 6] from Operatio...
4
Current State: 68:[3, 62, 94, 76], Operations: [] Exploring Operation: 94-76=18, Resulting Numbers: [3, 62, 18] Generated Node #0,0: 68:[3, 62, 18] Operation: 94-76=18 Exploring Operation: 76-62=14, Resulting Numbers: [3, 94, 14] Generated Node #0,1: 68:[3, 94, 14] Operation: 76-62=14 Exploring Operation: 3+62=65, Resu...
0.958333
hs_4
sum_heuristic
[ 97, 96, 53, 5 ]
99
[ "53-5=48", "96/48=2", "97+2=99" ]
Current State: 99:[97, 96, 53, 5], Operations: [] Exploring Operation: 53-5=48, Resulting Numbers: [97, 96, 48] Generated Node #2: [97, 96, 48] from Operation: 53-5=48 Current State: 99:[97, 96, 48], Operations: ['53-5=48'] Exploring Operation: 96/48=2, Resulting Numbers: [97, 2] Generated Node #3: [97, 2] from Operati...
4
Current State: 99:[97, 96, 53, 5], Operations: [] Exploring Operation: 97-53=44, Resulting Numbers: [96, 5, 44] Generated Node #0,0: 99:[96, 5, 44] Operation: 97-53=44 Exploring Operation: 96-53=43, Resulting Numbers: [97, 5, 43] Generated Node #0,1: 99:[97, 5, 43] Operation: 96-53=43 Exploring Operation: 96+5=101, Res...
0.951389
hs_5
sum_heuristic
[ 55, 43, 13, 26 ]
49
[ "55+43=98", "26/13=2", "98/2=49" ]
Current State: 49:[55, 43, 13, 26], Operations: [] Exploring Operation: 55+43=98, Resulting Numbers: [13, 26, 98] Generated Node #2: [13, 26, 98] from Operation: 55+43=98 Current State: 49:[13, 26, 98], Operations: ['55+43=98'] Exploring Operation: 26/13=2, Resulting Numbers: [98, 2] Generated Node #3: [98, 2] from Ope...
4
Current State: 49:[55, 43, 13, 26], Operations: [] Exploring Operation: 43-26=17, Resulting Numbers: [55, 13, 17] Generated Node #0,0: 49:[55, 13, 17] Operation: 43-26=17 Exploring Operation: 26-13=13, Resulting Numbers: [55, 43, 13] Generated Node #0,1: 49:[55, 43, 13] Operation: 26-13=13 Exploring Operation: 13+26=39...
0
hs_4
mult_heuristic
[ 25, 15, 30, 75 ]
19
[ "15*30=450", "450/75=6", "25-6=19" ]
Current State: 19:[25, 15, 30, 75], Operations: [] Exploring Operation: 15*30=450, Resulting Numbers: [25, 75, 450] Generated Node #2: [25, 75, 450] from Operation: 15*30=450 Current State: 19:[25, 75, 450], Operations: ['15*30=450'] Exploring Operation: 450/75=6, Resulting Numbers: [25, 6] Generated Node #3: [25, 6] f...
4
Current State: 19:[25, 15, 30, 75], Operations: [] Exploring Operation: 75/25=3, Resulting Numbers: [15, 30, 3] Generated Node #0,0: 19:[15, 30, 3] Operation: 75/25=3 Exploring Operation: 75/15=5, Resulting Numbers: [25, 30, 5] Generated Node #0,1: 19:[25, 30, 5] Operation: 75/15=5 Moving to Node #0,0 Current State: 19...
0
hs_2
mult_heuristic
[ 87, 23, 12, 25 ]
91
[ "23+25=48", "48/12=4", "87+4=91" ]
Current State: 91:[87, 23, 12, 25], Operations: [] Exploring Operation: 23+25=48, Resulting Numbers: [87, 12, 48] Generated Node #2: [87, 12, 48] from Operation: 23+25=48 Current State: 91:[87, 12, 48], Operations: ['23+25=48'] Exploring Operation: 48/12=4, Resulting Numbers: [87, 4] Generated Node #3: [87, 4] from Ope...
4
Current State: 91:[87, 23, 12, 25], Operations: [] Exploring Operation: 25-23=2, Resulting Numbers: [87, 12, 2] Generated Node #0,0: 91:[87, 12, 2] Operation: 25-23=2 Moving to Node #0,0 Current State: 91:[87, 12, 2], Operations: ['25-23=2'] Exploring Operation: 87+2=89, Resulting Numbers: [12, 89] Generated Node #0,0,...
0
hs_1
mult_heuristic
[ 14, 21, 19, 17 ]
20
[ "19-14=5", "21-17=4", "5*4=20" ]
Current State: 20:[14, 21, 19, 17], Operations: [] Exploring Operation: 19-14=5, Resulting Numbers: [21, 17, 5] Generated Node #2: [21, 17, 5] from Operation: 19-14=5 Current State: 20:[21, 17, 5], Operations: ['19-14=5'] Exploring Operation: 21-17=4, Resulting Numbers: [5, 4] Generated Node #3: [5, 4] from Operation: ...
4
Current State: 20:[14, 21, 19, 17], Operations: [] Exploring Operation: 17-14=3, Resulting Numbers: [21, 19, 3] Generated Node #0,0: 20:[21, 19, 3] Operation: 17-14=3 Moving to Node #0,0 Current State: 20:[21, 19, 3], Operations: ['17-14=3'] Exploring Operation: 21-19=2, Resulting Numbers: [3, 2] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 4, 20, 16, 43 ]
54
[ "20/4=5", "16+43=59", "59-5=54" ]
Current State: 54:[4, 20, 16, 43], Operations: [] Exploring Operation: 20/4=5, Resulting Numbers: [16, 43, 5] Generated Node #2: [16, 43, 5] from Operation: 20/4=5 Current State: 54:[16, 43, 5], Operations: ['20/4=5'] Exploring Operation: 16+43=59, Resulting Numbers: [5, 59] Generated Node #3: [5, 59] from Operation: 1...
4
Current State: 54:[4, 20, 16, 43], Operations: [] Exploring Operation: 43-20=23, Resulting Numbers: [4, 16, 23] Generated Node #0,0: 54:[4, 16, 23] Operation: 43-20=23 Exploring Operation: 43-16=27, Resulting Numbers: [4, 20, 27] Generated Node #0,1: 54:[4, 20, 27] Operation: 43-16=27 Exploring Operation: 16+43=59, Res...
0.966146
hs_3
mult_heuristic
[ 80, 40, 3, 19 ]
73
[ "80+19=99", "99/3=33", "40+33=73" ]
Current State: 73:[80, 40, 3, 19], Operations: [] Exploring Operation: 80+19=99, Resulting Numbers: [40, 3, 99] Generated Node #2: [40, 3, 99] from Operation: 80+19=99 Current State: 73:[40, 3, 99], Operations: ['80+19=99'] Exploring Operation: 99/3=33, Resulting Numbers: [40, 33] Generated Node #3: [40, 33] from Opera...
4
Current State: 73:[80, 40, 3, 19], Operations: [] Exploring Operation: 3*19=57, Resulting Numbers: [80, 40, 57] Generated Node #0,0: 73:[80, 40, 57] Operation: 3*19=57 Moving to Node #0,0 Current State: 73:[80, 40, 57], Operations: ['3*19=57'] Exploring Operation: 40+57=97, Resulting Numbers: [80, 97] Generated Node #0...
0
hs_1
sum_heuristic
[ 54, 32, 34, 2 ]
46
[ "54-32=22", "34*2=68", "68-22=46" ]
Current State: 46:[54, 32, 34, 2], Operations: [] Exploring Operation: 54-32=22, Resulting Numbers: [34, 2, 22] Generated Node #2: [34, 2, 22] from Operation: 54-32=22 Current State: 46:[34, 2, 22], Operations: ['54-32=22'] Exploring Operation: 34*2=68, Resulting Numbers: [22, 68] Generated Node #3: [22, 68] from Opera...
4
Current State: 46:[54, 32, 34, 2], Operations: [] Exploring Operation: 34-32=2, Resulting Numbers: [54, 2, 2] Generated Node #0,0: 46:[54, 2, 2] Operation: 34-32=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[54, 2, 2], Operations: ['34-32=2'] Exploring Operation: 54/2=27, Resulting Numbers: [2, ...
0
hs_1
sum_heuristic
[ 46, 35, 37, 22 ]
90
[ "37-35=2", "22*2=44", "46+44=90" ]
Current State: 90:[46, 35, 37, 22], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [46, 22, 2] Generated Node #2: [46, 22, 2] from Operation: 37-35=2 Current State: 90:[46, 22, 2], Operations: ['37-35=2'] Exploring Operation: 22*2=44, Resulting Numbers: [46, 44] Generated Node #3: [46, 44] from Operati...
4
Current State: 90:[46, 35, 37, 22], Operations: [] Exploring Operation: 37-35=2, Resulting Numbers: [46, 22, 2] Generated Node #0,0: 90:[46, 22, 2] Operation: 37-35=2 Start Sub Search at level 1: Moving to Node #0,0 Current State: 90:[46, 22, 2], Operations: ['37-35=2'] Exploring Operation: 22*2=44, Resulting Numbers: ...
0.993924
hs_1
mult_heuristic
[ 38, 53, 53, 51 ]
89
[ "38+53=91", "53-51=2", "91-2=89" ]
Current State: 89:[38, 53, 53, 51], Operations: [] Exploring Operation: 38+53=91, Resulting Numbers: [51, 91] Generated Node #2: [51, 91] from Operation: 38+53=91 Current State: 89:[51, 91], Operations: ['38+53=91'] Exploring Operation: 53-51=2, Resulting Numbers: [91, 2] Generated Node #3: [91, 2] from Operation: 53-5...
4
Current State: 89:[38, 53, 53, 51], Operations: [] Exploring Operation: 38+53=91, Resulting Numbers: [53, 51, 91] Generated Node #0,0: 89:[53, 51, 91] Operation: 38+53=91 Exploring Operation: 38+53=91, Resulting Numbers: [53, 51, 91] Generated Node #0,1: 89:[53, 51, 91] Operation: 38+53=91 Exploring Operation: 53+51=10...
0.986111
hs_4
mult_heuristic
[ 69, 71, 16, 11 ]
64
[ "71-16=55", "55/11=5", "69-5=64" ]
Current State: 64:[69, 71, 16, 11], Operations: [] Exploring Operation: 71-16=55, Resulting Numbers: [69, 11, 55] Generated Node #2: [69, 11, 55] from Operation: 71-16=55 Current State: 64:[69, 11, 55], Operations: ['71-16=55'] Exploring Operation: 55/11=5, Resulting Numbers: [69, 5] Generated Node #3: [69, 5] from Ope...
4
Current State: 64:[69, 71, 16, 11], Operations: [] Exploring Operation: 71-16=55, Resulting Numbers: [69, 11, 55] Generated Node #0,0: 64:[69, 11, 55] Operation: 71-16=55 Exploring Operation: 71-69=2, Resulting Numbers: [16, 11, 2] Generated Node #0,1: 64:[16, 11, 2] Operation: 71-69=2 Exploring Operation: 71-11=60, Re...
0.914931
hs_5
sum_heuristic
[ 80, 50, 56, 55 ]
58
[ "80-55=25", "50/25=2", "56+2=58" ]
Current State: 58:[80, 50, 56, 55], Operations: [] Exploring Operation: 80-55=25, Resulting Numbers: [50, 56, 25] Generated Node #2: [50, 56, 25] from Operation: 80-55=25 Current State: 58:[50, 56, 25], Operations: ['80-55=25'] Exploring Operation: 50/25=2, Resulting Numbers: [56, 2] Generated Node #3: [56, 2] from Ope...
4
Current State: 58:[80, 50, 56, 55], Operations: [] Exploring Operation: 80-50=30, Resulting Numbers: [56, 55, 30] Generated Node #0,0: 58:[56, 55, 30] Operation: 80-50=30 Moving to Node #0,0 Current State: 58:[56, 55, 30], Operations: ['80-50=30'] Exploring Operation: 56-55=1, Resulting Numbers: [30, 1] Generated Node ...
0
hs_1
sum_heuristic
[ 99, 84, 3, 55 ]
98
[ "99+55=154", "84*3=252", "252-154=98" ]
Current State: 98:[99, 84, 3, 55], Operations: [] Exploring Operation: 99+55=154, Resulting Numbers: [84, 3, 154] Generated Node #2: [84, 3, 154] from Operation: 99+55=154 Current State: 98:[84, 3, 154], Operations: ['99+55=154'] Exploring Operation: 84*3=252, Resulting Numbers: [154, 252] Generated Node #3: [154, 252]...
4
Current State: 98:[99, 84, 3, 55], Operations: [] Exploring Operation: 99-84=15, Resulting Numbers: [3, 55, 15] Generated Node #0,0: 98:[3, 55, 15] Operation: 99-84=15 Start Sub Search at level 1: Moving to Node #0,0 Current State: 98:[3, 55, 15], Operations: ['99-84=15'] Exploring Operation: 55-3=52, Resulting Numbers...
0
hs_1
sum_heuristic
[ 15, 86, 21, 7 ]
44
[ "21-15=6", "7*6=42", "86-42=44" ]
Current State: 44:[15, 86, 21, 7], Operations: [] Exploring Operation: 21-15=6, Resulting Numbers: [86, 7, 6] Generated Node #2: [86, 7, 6] from Operation: 21-15=6 Current State: 44:[86, 7, 6], Operations: ['21-15=6'] Exploring Operation: 7*6=42, Resulting Numbers: [86, 42] Generated Node #3: [86, 42] from Operation: 7...
4
Current State: 44:[15, 86, 21, 7], Operations: [] Exploring Operation: 86-15=71, Resulting Numbers: [21, 7, 71] Generated Node #0,0: 44:[21, 7, 71] Operation: 86-15=71 Exploring Operation: 86-7=79, Resulting Numbers: [15, 21, 79] Generated Node #0,1: 44:[15, 21, 79] Operation: 86-7=79 Exploring Operation: 15+7=22, Resu...
0
hs_4
mult_heuristic
[ 46, 9, 15, 32 ]
84
[ "46-9=37", "15+32=47", "37+47=84" ]
Current State: 84:[46, 9, 15, 32], Operations: [] Exploring Operation: 46-9=37, Resulting Numbers: [15, 32, 37] Generated Node #2: [15, 32, 37] from Operation: 46-9=37 Current State: 84:[15, 32, 37], Operations: ['46-9=37'] Exploring Operation: 15+32=47, Resulting Numbers: [37, 47] Generated Node #3: [37, 47] from Oper...
4
Current State: 84:[46, 9, 15, 32], Operations: [] Exploring Operation: 9+32=41, Resulting Numbers: [46, 15, 41] Generated Node #0,0: 84:[46, 15, 41] Operation: 9+32=41 Exploring Operation: 46-32=14, Resulting Numbers: [9, 15, 14] Generated Node #0,1: 84:[9, 15, 14] Operation: 46-32=14 Exploring Operation: 32-9=23, Resu...
0.989583
hs_3
sum_heuristic
[ 57, 16, 32, 85 ]
29
[ "57*32=1824", "1824/16=114", "114-85=29" ]
Current State: 29:[57, 16, 32, 85], Operations: [] Exploring Operation: 57*32=1824, Resulting Numbers: [16, 85, 1824] Generated Node #2: [16, 85, 1824] from Operation: 57*32=1824 Current State: 29:[16, 85, 1824], Operations: ['57*32=1824'] Exploring Operation: 1824/16=114, Resulting Numbers: [85, 114] Generated Node #3...
4
Current State: 29:[57, 16, 32, 85], Operations: [] Exploring Operation: 85-16=69, Resulting Numbers: [57, 32, 69] Generated Node #0,0: 29:[57, 32, 69] Operation: 85-16=69 Exploring Operation: 57-16=41, Resulting Numbers: [32, 85, 41] Generated Node #0,1: 29:[32, 85, 41] Operation: 57-16=41 Exploring Operation: 85-57=28...
0
hs_4
sum_heuristic
[ 75, 87, 28, 76 ]
36
[ "87-75=12", "76-28=48", "48-12=36" ]
Current State: 36:[75, 87, 28, 76], Operations: [] Exploring Operation: 87-75=12, Resulting Numbers: [28, 76, 12] Generated Node #2: [28, 76, 12] from Operation: 87-75=12 Current State: 36:[28, 76, 12], Operations: ['87-75=12'] Exploring Operation: 76-28=48, Resulting Numbers: [12, 48] Generated Node #3: [12, 48] from ...
4
Current State: 36:[75, 87, 28, 76], Operations: [] Exploring Operation: 87-76=11, Resulting Numbers: [75, 28, 11] Generated Node #0,0: 36:[75, 28, 11] Operation: 87-76=11 Exploring Operation: 75-28=47, Resulting Numbers: [87, 76, 47] Generated Node #0,1: 36:[87, 76, 47] Operation: 75-28=47 Exploring Operation: 76-75=1,...
0.988715
hs_4
mult_heuristic
[ 97, 2, 67, 95 ]
13
[ "97+67=164", "164/2=82", "95-82=13" ]
Current State: 13:[97, 2, 67, 95], Operations: [] Exploring Operation: 97+67=164, Resulting Numbers: [2, 95, 164] Generated Node #2: [2, 95, 164] from Operation: 97+67=164 Current State: 13:[2, 95, 164], Operations: ['97+67=164'] Exploring Operation: 164/2=82, Resulting Numbers: [95, 82] Generated Node #3: [95, 82] fro...
4
Current State: 13:[97, 2, 67, 95], Operations: [] Exploring Operation: 97-67=30, Resulting Numbers: [2, 95, 30] Generated Node #0,0: 13:[2, 95, 30] Operation: 97-67=30 Exploring Operation: 97-95=2, Resulting Numbers: [2, 67, 2] Generated Node #0,1: 13:[2, 67, 2] Operation: 97-95=2 Moving to Node #0,1 Current State: 13:...
0
hs_2
mult_heuristic
[ 39, 78, 16, 98 ]
57
[ "78/39=2", "16+98=114", "114/2=57" ]
Current State: 57:[39, 78, 16, 98], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [16, 98, 2] Generated Node #2: [16, 98, 2] from Operation: 78/39=2 Current State: 57:[16, 98, 2], Operations: ['78/39=2'] Exploring Operation: 16+98=114, Resulting Numbers: [2, 114] Generated Node #3: [2, 114] from Opera...
4
Current State: 57:[39, 78, 16, 98], Operations: [] Exploring Operation: 78/39=2, Resulting Numbers: [16, 98, 2] Generated Node #0,0: 57:[16, 98, 2] Operation: 78/39=2 Exploring Operation: 98-39=59, Resulting Numbers: [78, 16, 59] Generated Node #0,1: 57:[78, 16, 59] Operation: 98-39=59 Exploring Operation: 98-78=20, Re...
0
hs_3
sum_heuristic
[ 5, 11, 79, 95 ]
25
[ "11+79=90", "95-90=5", "5*5=25" ]
Current State: 25:[5, 11, 79, 95], Operations: [] Exploring Operation: 11+79=90, Resulting Numbers: [5, 95, 90] Generated Node #2: [5, 95, 90] from Operation: 11+79=90 Current State: 25:[5, 95, 90], Operations: ['11+79=90'] Exploring Operation: 95-90=5, Resulting Numbers: [5, 5] Generated Node #3: [5, 5] from Operation...
4
Current State: 25:[5, 11, 79, 95], Operations: [] Exploring Operation: 95-79=16, Resulting Numbers: [5, 11, 16] Generated Node #0,0: 25:[5, 11, 16] Operation: 95-79=16 Exploring Operation: 95/5=19, Resulting Numbers: [11, 79, 19] Generated Node #0,1: 25:[11, 79, 19] Operation: 95/5=19 Moving to Node #0,0 Current State:...
0.992188
hs_2
mult_heuristic
[ 24, 56, 7, 78 ]
62
[ "78-24=54", "56/7=8", "54+8=62" ]
Current State: 62:[24, 56, 7, 78], Operations: [] Exploring Operation: 78-24=54, Resulting Numbers: [56, 7, 54] Generated Node #2: [56, 7, 54] from Operation: 78-24=54 Current State: 62:[56, 7, 54], Operations: ['78-24=54'] Exploring Operation: 56/7=8, Resulting Numbers: [54, 8] Generated Node #3: [54, 8] from Operatio...
4
Current State: 62:[24, 56, 7, 78], Operations: [] Exploring Operation: 56-24=32, Resulting Numbers: [7, 78, 32] Generated Node #0,0: 62:[7, 78, 32] Operation: 56-24=32 Exploring Operation: 78-24=54, Resulting Numbers: [56, 7, 54] Generated Node #0,1: 62:[56, 7, 54] Operation: 78-24=54 Exploring Operation: 78-56=22, Res...
0
hs_3
mult_heuristic
[ 12, 45, 52, 26 ]
45
[ "45-12=33", "52+26=78", "78-33=45" ]
Current State: 45:[12, 45, 52, 26], Operations: [] Exploring Operation: 45-12=33, Resulting Numbers: [52, 26, 33] Generated Node #2: [52, 26, 33] from Operation: 45-12=33 Current State: 45:[52, 26, 33], Operations: ['45-12=33'] Exploring Operation: 52+26=78, Resulting Numbers: [33, 78] Generated Node #3: [33, 78] from ...
4
Current State: 45:[12, 45, 52, 26], Operations: [] Exploring Operation: 26-12=14, Resulting Numbers: [45, 52, 14] Generated Node #0,0: 45:[45, 52, 14] Operation: 26-12=14 Exploring Operation: 52/26=2, Resulting Numbers: [12, 45, 2] Generated Node #0,1: 45:[12, 45, 2] Operation: 52/26=2 Moving to Node #0,1 Current State...
0
hs_2
sum_heuristic
[ 6, 73, 64, 97 ]
82
[ "6+73=79", "64+97=161", "161-79=82" ]
Current State: 82:[6, 73, 64, 97], Operations: [] Exploring Operation: 6+73=79, Resulting Numbers: [64, 97, 79] Generated Node #2: [64, 97, 79] from Operation: 6+73=79 Current State: 82:[64, 97, 79], Operations: ['6+73=79'] Exploring Operation: 64+97=161, Resulting Numbers: [79, 161] Generated Node #3: [79, 161] from O...
4
Current State: 82:[6, 73, 64, 97], Operations: [] Exploring Operation: 73-64=9, Resulting Numbers: [6, 97, 9] Generated Node #0,0: 82:[6, 97, 9] Operation: 73-64=9 Exploring Operation: 6+73=79, Resulting Numbers: [64, 97, 79] Generated Node #0,1: 82:[64, 97, 79] Operation: 6+73=79 Exploring Operation: 97-64=33, Resulti...
0.963542
hs_4
mult_heuristic
[ 59, 55, 14, 39 ]
21
[ "59-55=4", "39-14=25", "25-4=21" ]
Current State: 21:[59, 55, 14, 39], Operations: [] Exploring Operation: 59-55=4, Resulting Numbers: [14, 39, 4] Generated Node #2: [14, 39, 4] from Operation: 59-55=4 Current State: 21:[14, 39, 4], Operations: ['59-55=4'] Exploring Operation: 39-14=25, Resulting Numbers: [4, 25] Generated Node #3: [4, 25] from Operatio...
4
Current State: 21:[59, 55, 14, 39], Operations: [] Exploring Operation: 59-39=20, Resulting Numbers: [55, 14, 20] Generated Node #0,0: 21:[55, 14, 20] Operation: 59-39=20 Exploring Operation: 59-55=4, Resulting Numbers: [14, 39, 4] Generated Node #0,1: 21:[14, 39, 4] Operation: 59-55=4 Moving to Node #0,1 Current State...
0.990451
hs_2
sum_heuristic
[ 55, 44, 3, 66 ]
12
[ "66-55=11", "44*3=132", "132/11=12" ]
Current State: 12:[55, 44, 3, 66], Operations: [] Exploring Operation: 66-55=11, Resulting Numbers: [44, 3, 11] Generated Node #2: [44, 3, 11] from Operation: 66-55=11 Current State: 12:[44, 3, 11], Operations: ['66-55=11'] Exploring Operation: 44*3=132, Resulting Numbers: [11, 132] Generated Node #3: [11, 132] from Op...
4
Current State: 12:[55, 44, 3, 66], Operations: [] Exploring Operation: 55-44=11, Resulting Numbers: [3, 66, 11] Generated Node #0,0: 12:[3, 66, 11] Operation: 55-44=11 Exploring Operation: 66-44=22, Resulting Numbers: [55, 3, 22] Generated Node #0,1: 12:[55, 3, 22] Operation: 66-44=22 Exploring Operation: 66/3=22, Resu...
0.987847
hs_4
mult_heuristic
[ 35, 52, 6, 9 ]
93
[ "52-35=17", "6*17=102", "102-9=93" ]
Current State: 93:[35, 52, 6, 9], Operations: [] Exploring Operation: 52-35=17, Resulting Numbers: [6, 9, 17] Generated Node #2: [6, 9, 17] from Operation: 52-35=17 Current State: 93:[6, 9, 17], Operations: ['52-35=17'] Exploring Operation: 6*17=102, Resulting Numbers: [9, 102] Generated Node #3: [9, 102] from Operatio...
4
Current State: 93:[35, 52, 6, 9], Operations: [] Exploring Operation: 35+52=87, Resulting Numbers: [6, 9, 87] Generated Node #0,0: 93:[6, 9, 87] Operation: 35+52=87 Exploring Operation: 52-9=43, Resulting Numbers: [35, 6, 43] Generated Node #0,1: 93:[35, 6, 43] Operation: 52-9=43 Start Sub Search at level 1: Moving to ...
0
hs_2
mult_heuristic
[ 44, 45, 3, 96 ]
22
[ "45+3=48", "44*48=2112", "2112/96=22" ]
Current State: 22:[44, 45, 3, 96], Operations: [] Exploring Operation: 45+3=48, Resulting Numbers: [44, 96, 48] Generated Node #2: [44, 96, 48] from Operation: 45+3=48 Current State: 22:[44, 96, 48], Operations: ['45+3=48'] Exploring Operation: 44*48=2112, Resulting Numbers: [96, 2112] Generated Node #3: [96, 2112] fro...
4
Current State: 22:[44, 45, 3, 96], Operations: [] Exploring Operation: 96-45=51, Resulting Numbers: [44, 3, 51] Generated Node #0,0: 22:[44, 3, 51] Operation: 96-45=51 Moving to Node #0,0 Current State: 22:[44, 3, 51], Operations: ['96-45=51'] Exploring Operation: 51-44=7, Resulting Numbers: [3, 7] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 53, 48, 24, 4 ]
89
[ "53+24=77", "48/4=12", "77+12=89" ]
Current State: 89:[53, 48, 24, 4], Operations: [] Exploring Operation: 53+24=77, Resulting Numbers: [48, 4, 77] Generated Node #2: [48, 4, 77] from Operation: 53+24=77 Current State: 89:[48, 4, 77], Operations: ['53+24=77'] Exploring Operation: 48/4=12, Resulting Numbers: [77, 12] Generated Node #3: [77, 12] from Opera...
4
Current State: 89:[53, 48, 24, 4], Operations: [] Exploring Operation: 24*4=96, Resulting Numbers: [53, 48, 96] Generated Node #0,0: 89:[53, 48, 96] Operation: 24*4=96 Exploring Operation: 53+4=57, Resulting Numbers: [48, 24, 57] Generated Node #0,1: 89:[48, 24, 57] Operation: 53+4=57 Exploring Operation: 53+24=77, Res...
0
hs_3
mult_heuristic
[ 53, 53, 50, 81 ]
30
[ "53/53=1", "81-50=31", "31-1=30" ]
Current State: 30:[53, 53, 50, 81], Operations: [] Exploring Operation: 53/53=1, Resulting Numbers: [50, 81, 1] Generated Node #2: [50, 81, 1] from Operation: 53/53=1 Current State: 30:[50, 81, 1], Operations: ['53/53=1'] Exploring Operation: 81-50=31, Resulting Numbers: [1, 31] Generated Node #3: [1, 31] from Operatio...
4
Current State: 30:[53, 53, 50, 81], Operations: [] Exploring Operation: 81-50=31, Resulting Numbers: [53, 53, 31] Generated Node #0,0: 30:[53, 53, 31] Operation: 81-50=31 Exploring Operation: 81-53=28, Resulting Numbers: [53, 50, 28] Generated Node #0,1: 30:[53, 50, 28] Operation: 81-53=28 Exploring Operation: 53/53=1,...
0.959201
hs_4
mult_heuristic
[ 40, 60, 44, 93 ]
78
[ "44-40=4", "60/4=15", "93-15=78" ]
Current State: 78:[40, 60, 44, 93], Operations: [] Exploring Operation: 44-40=4, Resulting Numbers: [60, 93, 4] Generated Node #2: [60, 93, 4] from Operation: 44-40=4 Current State: 78:[60, 93, 4], Operations: ['44-40=4'] Exploring Operation: 60/4=15, Resulting Numbers: [93, 15] Generated Node #3: [93, 15] from Operati...
4
Current State: 78:[40, 60, 44, 93], Operations: [] Exploring Operation: 93-60=33, Resulting Numbers: [40, 44, 33] Generated Node #0,0: 78:[40, 44, 33] Operation: 93-60=33 Exploring Operation: 60-44=16, Resulting Numbers: [40, 93, 16] Generated Node #0,1: 78:[40, 93, 16] Operation: 60-44=16 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 11, 83, 75, 65 ]
46
[ "11+83=94", "75+65=140", "140-94=46" ]
Current State: 46:[11, 83, 75, 65], Operations: [] Exploring Operation: 11+83=94, Resulting Numbers: [75, 65, 94] Generated Node #2: [75, 65, 94] from Operation: 11+83=94 Current State: 46:[75, 65, 94], Operations: ['11+83=94'] Exploring Operation: 75+65=140, Resulting Numbers: [94, 140] Generated Node #3: [94, 140] fr...
4
Current State: 46:[11, 83, 75, 65], Operations: [] Exploring Operation: 83-75=8, Resulting Numbers: [11, 65, 8] Generated Node #0,0: 46:[11, 65, 8] Operation: 83-75=8 Start Sub Search at level 1: Moving to Node #0,0 Current State: 46:[11, 65, 8], Operations: ['83-75=8'] Exploring Operation: 65-11=54, Resulting Numbers:...
0.993924
hs_1
sum_heuristic
[ 6, 12, 68, 23 ]
70
[ "12-6=6", "23*6=138", "138-68=70" ]
Current State: 70:[6, 12, 68, 23], Operations: [] Exploring Operation: 12-6=6, Resulting Numbers: [68, 23, 6] Generated Node #2: [68, 23, 6] from Operation: 12-6=6 Current State: 70:[68, 23, 6], Operations: ['12-6=6'] Exploring Operation: 23*6=138, Resulting Numbers: [68, 138] Generated Node #3: [68, 138] from Operatio...
4
Current State: 70:[6, 12, 68, 23], Operations: [] Exploring Operation: 12+23=35, Resulting Numbers: [6, 68, 35] Generated Node #0,0: 70:[6, 68, 35] Operation: 12+23=35 Exploring Operation: 6+23=29, Resulting Numbers: [12, 68, 29] Generated Node #0,1: 70:[12, 68, 29] Operation: 6+23=29 Exploring Operation: 23-6=17, Resu...
0
hs_4
mult_heuristic
[ 77, 22, 25, 76 ]
47
[ "77-76=1", "22+25=47", "1*47=47" ]
Current State: 47:[77, 22, 25, 76], Operations: [] Exploring Operation: 77-76=1, Resulting Numbers: [22, 25, 1] Generated Node #2: [22, 25, 1] from Operation: 77-76=1 Current State: 47:[22, 25, 1], Operations: ['77-76=1'] Exploring Operation: 22+25=47, Resulting Numbers: [1, 47] Generated Node #3: [1, 47] from Operatio...
4
Current State: 47:[77, 22, 25, 76], Operations: [] Exploring Operation: 22+25=47, Resulting Numbers: [77, 76, 47] Generated Node #0,0: 47:[77, 76, 47] Operation: 22+25=47 Exploring Operation: 77-22=55, Resulting Numbers: [25, 76, 55] Generated Node #0,1: 47:[25, 76, 55] Operation: 77-22=55 Exploring Operation: 76-22=54...
0.986979
hs_4
sum_heuristic
[ 44, 36, 72, 65 ]
19
[ "65-44=21", "72/36=2", "21-2=19" ]
Current State: 19:[44, 36, 72, 65], Operations: [] Exploring Operation: 65-44=21, Resulting Numbers: [36, 72, 21] Generated Node #2: [36, 72, 21] from Operation: 65-44=21 Current State: 19:[36, 72, 21], Operations: ['65-44=21'] Exploring Operation: 72/36=2, Resulting Numbers: [21, 2] Generated Node #3: [21, 2] from Ope...
4
Current State: 19:[44, 36, 72, 65], Operations: [] Exploring Operation: 72-44=28, Resulting Numbers: [36, 65, 28] Generated Node #0,0: 19:[36, 65, 28] Operation: 72-44=28 Exploring Operation: 65-44=21, Resulting Numbers: [36, 72, 21] Generated Node #0,1: 19:[36, 72, 21] Operation: 65-44=21 Exploring Operation: 72-65=7,...
0.954861
hs_5
sum_heuristic
[ 2, 5, 35, 52 ]
57
[ "2+5=7", "35/7=5", "52+5=57" ]
Current State: 57:[2, 5, 35, 52], Operations: [] Exploring Operation: 2+5=7, Resulting Numbers: [35, 52, 7] Generated Node #2: [35, 52, 7] from Operation: 2+5=7 Current State: 57:[35, 52, 7], Operations: ['2+5=7'] Exploring Operation: 35/7=5, Resulting Numbers: [52, 5] Generated Node #3: [52, 5] from Operation: 35/7=5 ...
4
Current State: 57:[2, 5, 35, 52], Operations: [] Exploring Operation: 5+52=57, Resulting Numbers: [2, 35, 57] Generated Node #0,0: 57:[2, 35, 57] Operation: 5+52=57 Exploring Operation: 52-35=17, Resulting Numbers: [2, 5, 17] Generated Node #0,1: 57:[2, 5, 17] Operation: 52-35=17 Exploring Operation: 35/5=7, Resulting ...
0.980903
hs_5
mult_heuristic
[ 58, 63, 10, 59 ]
72
[ "58+63=121", "59-10=49", "121-49=72" ]
Current State: 72:[58, 63, 10, 59], Operations: [] Exploring Operation: 58+63=121, Resulting Numbers: [10, 59, 121] Generated Node #2: [10, 59, 121] from Operation: 58+63=121 Current State: 72:[10, 59, 121], Operations: ['58+63=121'] Exploring Operation: 59-10=49, Resulting Numbers: [121, 49] Generated Node #3: [121, 4...
4
Current State: 72:[58, 63, 10, 59], Operations: [] Exploring Operation: 63-59=4, Resulting Numbers: [58, 10, 4] Generated Node #0,0: 72:[58, 10, 4] Operation: 63-59=4 Exploring Operation: 59-58=1, Resulting Numbers: [63, 10, 1] Generated Node #0,1: 72:[63, 10, 1] Operation: 59-58=1 Exploring Operation: 63-58=5, Resulti...
0.986979
hs_3
mult_heuristic
[ 57, 55, 58, 70 ]
82
[ "57-55=2", "70*2=140", "140-58=82" ]
Current State: 82:[57, 55, 58, 70], Operations: [] Exploring Operation: 57-55=2, Resulting Numbers: [58, 70, 2] Generated Node #2: [58, 70, 2] from Operation: 57-55=2 Current State: 82:[58, 70, 2], Operations: ['57-55=2'] Exploring Operation: 70*2=140, Resulting Numbers: [58, 140] Generated Node #3: [58, 140] from Oper...
4
Current State: 82:[57, 55, 58, 70], Operations: [] Exploring Operation: 70-58=12, Resulting Numbers: [57, 55, 12] Generated Node #0,0: 82:[57, 55, 12] Operation: 70-58=12 Exploring Operation: 57-55=2, Resulting Numbers: [58, 70, 2] Generated Node #0,1: 82:[58, 70, 2] Operation: 57-55=2 Exploring Operation: 58-57=1, Res...
0
hs_4
sum_heuristic
[ 18, 24, 99, 32 ]
93
[ "24-18=6", "32*6=192", "192-99=93" ]
Current State: 93:[18, 24, 99, 32], Operations: [] Exploring Operation: 24-18=6, Resulting Numbers: [99, 32, 6] Generated Node #2: [99, 32, 6] from Operation: 24-18=6 Current State: 93:[99, 32, 6], Operations: ['24-18=6'] Exploring Operation: 32*6=192, Resulting Numbers: [99, 192] Generated Node #3: [99, 192] from Oper...
4
Current State: 93:[18, 24, 99, 32], Operations: [] Exploring Operation: 24-18=6, Resulting Numbers: [99, 32, 6] Generated Node #0,0: 93:[99, 32, 6] Operation: 24-18=6 Exploring Operation: 18+24=42, Resulting Numbers: [99, 32, 42] Generated Node #0,1: 93:[99, 32, 42] Operation: 18+24=42 Moving to Node #0,0 Current State...
0
hs_2
sum_heuristic
[ 86, 62, 75, 55 ]
80
[ "86*55=4730", "62*75=4650", "4730-4650=80" ]
Current State: 80:[86, 62, 75, 55], Operations: [] Exploring Operation: 86*55=4730, Resulting Numbers: [62, 75, 4730] Generated Node #2: [62, 75, 4730] from Operation: 86*55=4730 Current State: 80:[62, 75, 4730], Operations: ['86*55=4730'] Exploring Operation: 62*75=4650, Resulting Numbers: [4730, 4650] Generated Node ...
4
Current State: 80:[86, 62, 75, 55], Operations: [] Exploring Operation: 75-62=13, Resulting Numbers: [86, 55, 13] Generated Node #0,0: 80:[86, 55, 13] Operation: 75-62=13 Exploring Operation: 86-62=24, Resulting Numbers: [75, 55, 24] Generated Node #0,1: 80:[75, 55, 24] Operation: 86-62=24 Exploring Operation: 62-55=7,...
0
hs_3
mult_heuristic