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
[ 94, 80, 16, 63 ]
40
[ "63-16=47", "94/47=2", "80/2=40" ]
Current State: 40:[94, 80, 16, 63], Operations: [] Exploring Operation: 63-16=47, Resulting Numbers: [94, 80, 47] Generated Node #2: [94, 80, 47] from Operation: 63-16=47 Current State: 40:[94, 80, 47], Operations: ['63-16=47'] Exploring Operation: 94/47=2, Resulting Numbers: [80, 2] Generated Node #3: [80, 2] from Ope...
4
Current State: 40:[94, 80, 16, 63], Operations: [] Exploring Operation: 94-80=14, Resulting Numbers: [16, 63, 14] Generated Node #0,0: 40:[16, 63, 14] Operation: 94-80=14 Start Sub Search at level 1: Moving to Node #0,0 Current State: 40:[16, 63, 14], Operations: ['94-80=14'] Exploring Operation: 63-16=47, Resulting Nu...
0
hs_1
sum_heuristic
[ 89, 1, 6, 99 ]
66
[ "89-1=88", "99-88=11", "6*11=66" ]
Current State: 66:[89, 1, 6, 99], Operations: [] Exploring Operation: 89-1=88, Resulting Numbers: [6, 99, 88] Generated Node #2: [6, 99, 88] from Operation: 89-1=88 Current State: 66:[6, 99, 88], Operations: ['89-1=88'] Exploring Operation: 99-88=11, Resulting Numbers: [6, 11] Generated Node #3: [6, 11] from Operation:...
4
Current State: 66:[89, 1, 6, 99], Operations: [] Exploring Operation: 89-6=83, Resulting Numbers: [1, 99, 83] Generated Node #0,0: 66:[1, 99, 83] Operation: 89-6=83 Exploring Operation: 99-89=10, Resulting Numbers: [1, 6, 10] Generated Node #0,1: 66:[1, 6, 10] Operation: 99-89=10 Moving to Node #0,1 Current State: 66:[...
0.986111
hs_2
mult_heuristic
[ 11, 99, 39, 45 ]
54
[ "99/11=9", "45-39=6", "9*6=54" ]
Current State: 54:[11, 99, 39, 45], Operations: [] Exploring Operation: 99/11=9, Resulting Numbers: [39, 45, 9] Generated Node #2: [39, 45, 9] from Operation: 99/11=9 Current State: 54:[39, 45, 9], Operations: ['99/11=9'] Exploring Operation: 45-39=6, Resulting Numbers: [9, 6] Generated Node #3: [9, 6] from Operation: ...
4
Current State: 54:[11, 99, 39, 45], Operations: [] Exploring Operation: 99/11=9, Resulting Numbers: [39, 45, 9] Generated Node #0,0: 54:[39, 45, 9] Operation: 99/11=9 Exploring Operation: 99-39=60, Resulting Numbers: [11, 45, 60] Generated Node #0,1: 54:[11, 45, 60] Operation: 99-39=60 Exploring Operation: 99-45=54, Re...
0.975694
hs_3
mult_heuristic
[ 65, 45, 53, 2 ]
31
[ "65-45=20", "53-2=51", "51-20=31" ]
Current State: 31:[65, 45, 53, 2], Operations: [] Exploring Operation: 65-45=20, Resulting Numbers: [53, 2, 20] Generated Node #2: [53, 2, 20] from Operation: 65-45=20 Current State: 31:[53, 2, 20], Operations: ['65-45=20'] Exploring Operation: 53-2=51, Resulting Numbers: [20, 51] Generated Node #3: [20, 51] from Opera...
4
Current State: 31:[65, 45, 53, 2], Operations: [] Exploring Operation: 65-53=12, Resulting Numbers: [45, 2, 12] Generated Node #0,0: 31:[45, 2, 12] Operation: 65-53=12 Exploring Operation: 65-2=63, Resulting Numbers: [45, 53, 63] Generated Node #0,1: 31:[45, 53, 63] Operation: 65-2=63 Exploring Operation: 65-45=20, Res...
0.986111
hs_3
mult_heuristic
[ 20, 15, 76, 62 ]
19
[ "20-15=5", "76-62=14", "5+14=19" ]
Current State: 19:[20, 15, 76, 62], Operations: [] Exploring Operation: 20-15=5, Resulting Numbers: [76, 62, 5] Generated Node #2: [76, 62, 5] from Operation: 20-15=5 Current State: 19:[76, 62, 5], Operations: ['20-15=5'] Exploring Operation: 76-62=14, Resulting Numbers: [5, 14] Generated Node #3: [5, 14] from Operatio...
4
Current State: 19:[20, 15, 76, 62], Operations: [] Exploring Operation: 76-20=56, Resulting Numbers: [15, 62, 56] Generated Node #0,0: 19:[15, 62, 56] Operation: 76-20=56 Exploring Operation: 76-62=14, Resulting Numbers: [20, 15, 14] Generated Node #0,1: 19:[20, 15, 14] Operation: 76-62=14 Moving to Node #0,1 Current S...
0
hs_2
mult_heuristic
[ 13, 43, 61, 30 ]
38
[ "43+61=104", "104/13=8", "30+8=38" ]
Current State: 38:[13, 43, 61, 30], Operations: [] Exploring Operation: 43+61=104, Resulting Numbers: [13, 30, 104] Generated Node #2: [13, 30, 104] from Operation: 43+61=104 Current State: 38:[13, 30, 104], Operations: ['43+61=104'] Exploring Operation: 104/13=8, Resulting Numbers: [30, 8] Generated Node #3: [30, 8] f...
4
Current State: 38:[13, 43, 61, 30], Operations: [] Exploring Operation: 61-43=18, Resulting Numbers: [13, 30, 18] Generated Node #0,0: 38:[13, 30, 18] Operation: 61-43=18 Exploring Operation: 61-13=48, Resulting Numbers: [43, 30, 48] Generated Node #0,1: 38:[43, 30, 48] Operation: 61-13=48 Exploring Operation: 61-30=31...
0
hs_3
mult_heuristic
[ 33, 60, 3, 49 ]
18
[ "33+60=93", "93/3=31", "49-31=18" ]
Current State: 18:[33, 60, 3, 49], Operations: [] Exploring Operation: 33+60=93, Resulting Numbers: [3, 49, 93] Generated Node #2: [3, 49, 93] from Operation: 33+60=93 Current State: 18:[3, 49, 93], Operations: ['33+60=93'] Exploring Operation: 93/3=31, Resulting Numbers: [49, 31] Generated Node #3: [49, 31] from Opera...
4
Current State: 18:[33, 60, 3, 49], Operations: [] Exploring Operation: 60-33=27, Resulting Numbers: [3, 49, 27] Generated Node #0,0: 18:[3, 49, 27] Operation: 60-33=27 Exploring Operation: 60-49=11, Resulting Numbers: [33, 3, 11] Generated Node #0,1: 18:[33, 3, 11] Operation: 60-49=11 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 37, 98, 96, 34 ]
54
[ "98-96=2", "34/2=17", "37+17=54" ]
Current State: 54:[37, 98, 96, 34], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [37, 34, 2] Generated Node #2: [37, 34, 2] from Operation: 98-96=2 Current State: 54:[37, 34, 2], Operations: ['98-96=2'] Exploring Operation: 34/2=17, Resulting Numbers: [37, 17] Generated Node #3: [37, 17] from Operati...
4
Current State: 54:[37, 98, 96, 34], Operations: [] Exploring Operation: 98-96=2, Resulting Numbers: [37, 34, 2] Generated Node #0,0: 54:[37, 34, 2] Operation: 98-96=2 Moving to Node #0,0 Current State: 54:[37, 34, 2], Operations: ['98-96=2'] Exploring Operation: 37-34=3, Resulting Numbers: [2, 3] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 54, 43, 71, 36 ]
96
[ "54-43=11", "71+36=107", "107-11=96" ]
Current State: 96:[54, 43, 71, 36], Operations: [] Exploring Operation: 54-43=11, Resulting Numbers: [71, 36, 11] Generated Node #2: [71, 36, 11] from Operation: 54-43=11 Current State: 96:[71, 36, 11], Operations: ['54-43=11'] Exploring Operation: 71+36=107, Resulting Numbers: [11, 107] Generated Node #3: [11, 107] fr...
4
Current State: 96:[54, 43, 71, 36], Operations: [] Exploring Operation: 71-36=35, Resulting Numbers: [54, 43, 35] Generated Node #0,0: 96:[54, 43, 35] Operation: 71-36=35 Exploring Operation: 71+36=107, Resulting Numbers: [54, 43, 107] Generated Node #0,1: 96:[54, 43, 107] Operation: 71+36=107 Exploring Operation: 71-4...
0.956597
hs_4
mult_heuristic
[ 10, 69, 17, 57 ]
39
[ "10+69=79", "57-17=40", "79-40=39" ]
Current State: 39:[10, 69, 17, 57], Operations: [] Exploring Operation: 10+69=79, Resulting Numbers: [17, 57, 79] Generated Node #2: [17, 57, 79] from Operation: 10+69=79 Current State: 39:[17, 57, 79], Operations: ['10+69=79'] Exploring Operation: 57-17=40, Resulting Numbers: [79, 40] Generated Node #3: [79, 40] from ...
4
Current State: 39:[10, 69, 17, 57], Operations: [] Exploring Operation: 69-57=12, Resulting Numbers: [10, 17, 12] Generated Node #0,0: 39:[10, 17, 12] Operation: 69-57=12 Exploring Operation: 69-17=52, Resulting Numbers: [10, 57, 52] Generated Node #0,1: 39:[10, 57, 52] Operation: 69-17=52 Moving to Node #0,0 Current S...
0
hs_2
sum_heuristic
[ 45, 72, 2, 29 ]
52
[ "45-29=16", "72/2=36", "16+36=52" ]
Current State: 52:[45, 72, 2, 29], Operations: [] Exploring Operation: 45-29=16, Resulting Numbers: [72, 2, 16] Generated Node #2: [72, 2, 16] from Operation: 45-29=16 Current State: 52:[72, 2, 16], Operations: ['45-29=16'] Exploring Operation: 72/2=36, Resulting Numbers: [16, 36] Generated Node #3: [16, 36] from Opera...
4
Current State: 52:[45, 72, 2, 29], Operations: [] Exploring Operation: 72-45=27, Resulting Numbers: [2, 29, 27] Generated Node #0,0: 52:[2, 29, 27] Operation: 72-45=27 Exploring Operation: 72-29=43, Resulting Numbers: [45, 2, 43] Generated Node #0,1: 52:[45, 2, 43] Operation: 72-29=43 Start Sub Search at level 1: Movin...
0
hs_2
sum_heuristic
[ 72, 78, 2, 3 ]
76
[ "78*2=156", "72+156=228", "228/3=76" ]
Current State: 76:[72, 78, 2, 3], Operations: [] Exploring Operation: 78*2=156, Resulting Numbers: [72, 3, 156] Generated Node #2: [72, 3, 156] from Operation: 78*2=156 Current State: 76:[72, 3, 156], Operations: ['78*2=156'] Exploring Operation: 72+156=228, Resulting Numbers: [3, 228] Generated Node #3: [3, 228] from ...
4
Current State: 76:[72, 78, 2, 3], Operations: [] Exploring Operation: 72+2=74, Resulting Numbers: [78, 3, 74] Generated Node #0,0: 76:[78, 3, 74] Operation: 72+2=74 Exploring Operation: 78-72=6, Resulting Numbers: [2, 3, 6] Generated Node #0,1: 76:[2, 3, 6] Operation: 78-72=6 Exploring Operation: 72+3=75, Resulting Num...
0
hs_4
sum_heuristic
[ 32, 9, 14, 20 ]
11
[ "32-9=23", "14+20=34", "34-23=11" ]
Current State: 11:[32, 9, 14, 20], Operations: [] Exploring Operation: 32-9=23, Resulting Numbers: [14, 20, 23] Generated Node #2: [14, 20, 23] from Operation: 32-9=23 Current State: 11:[14, 20, 23], Operations: ['32-9=23'] Exploring Operation: 14+20=34, Resulting Numbers: [23, 34] Generated Node #3: [23, 34] from Oper...
4
Current State: 11:[32, 9, 14, 20], Operations: [] Exploring Operation: 32-20=12, Resulting Numbers: [9, 14, 12] Generated Node #0,0: 11:[9, 14, 12] Operation: 32-20=12 Exploring Operation: 32-14=18, Resulting Numbers: [9, 20, 18] Generated Node #0,1: 11:[9, 20, 18] Operation: 32-14=18 Moving to Node #0,0 Current State:...
0.986979
hs_2
mult_heuristic
[ 7, 36, 5, 54 ]
72
[ "7-5=2", "36/2=18", "54+18=72" ]
Current State: 72:[7, 36, 5, 54], Operations: [] Exploring Operation: 7-5=2, Resulting Numbers: [36, 54, 2] Generated Node #2: [36, 54, 2] from Operation: 7-5=2 Current State: 72:[36, 54, 2], Operations: ['7-5=2'] Exploring Operation: 36/2=18, Resulting Numbers: [54, 18] Generated Node #3: [54, 18] from Operation: 36/2...
4
Current State: 72:[7, 36, 5, 54], Operations: [] Exploring Operation: 7+54=61, Resulting Numbers: [36, 5, 61] Generated Node #0,0: 72:[36, 5, 61] Operation: 7+54=61 Exploring Operation: 54-36=18, Resulting Numbers: [7, 5, 18] Generated Node #0,1: 72:[7, 5, 18] Operation: 54-36=18 Exploring Operation: 54-7=47, Resulting...
0
hs_3
sum_heuristic
[ 70, 68, 34, 43 ]
79
[ "70-68=2", "34+43=77", "2+77=79" ]
Current State: 79:[70, 68, 34, 43], Operations: [] Exploring Operation: 70-68=2, Resulting Numbers: [34, 43, 2] Generated Node #2: [34, 43, 2] from Operation: 70-68=2 Current State: 79:[34, 43, 2], Operations: ['70-68=2'] Exploring Operation: 34+43=77, Resulting Numbers: [2, 77] Generated Node #3: [2, 77] from Operatio...
4
Current State: 79:[70, 68, 34, 43], Operations: [] Exploring Operation: 68+34=102, Resulting Numbers: [70, 43, 102] Generated Node #0,0: 79:[70, 43, 102] Operation: 68+34=102 Exploring Operation: 70+34=104, Resulting Numbers: [68, 43, 104] Generated Node #0,1: 79:[68, 43, 104] Operation: 70+34=104 Exploring Operation: ...
0.958333
hs_5
mult_heuristic
[ 69, 16, 37, 77 ]
74
[ "77-69=8", "16*37=592", "592/8=74" ]
Current State: 74:[69, 16, 37, 77], Operations: [] Exploring Operation: 77-69=8, Resulting Numbers: [16, 37, 8] Generated Node #2: [16, 37, 8] from Operation: 77-69=8 Current State: 74:[16, 37, 8], Operations: ['77-69=8'] Exploring Operation: 16*37=592, Resulting Numbers: [8, 592] Generated Node #3: [8, 592] from Opera...
4
Current State: 74:[69, 16, 37, 77], Operations: [] Exploring Operation: 77-69=8, Resulting Numbers: [16, 37, 8] Generated Node #0,0: 74:[16, 37, 8] Operation: 77-69=8 Exploring Operation: 77-16=61, Resulting Numbers: [69, 37, 61] Generated Node #0,1: 74:[69, 37, 61] Operation: 77-16=61 Exploring Operation: 69-16=53, Re...
0.947049
hs_4
mult_heuristic
[ 58, 86, 59, 8 ]
79
[ "86-58=28", "59-8=51", "28+51=79" ]
Current State: 79:[58, 86, 59, 8], Operations: [] Exploring Operation: 86-58=28, Resulting Numbers: [59, 8, 28] Generated Node #2: [59, 8, 28] from Operation: 86-58=28 Current State: 79:[59, 8, 28], Operations: ['86-58=28'] Exploring Operation: 59-8=51, Resulting Numbers: [28, 51] Generated Node #3: [28, 51] from Opera...
4
Current State: 79:[58, 86, 59, 8], Operations: [] Exploring Operation: 58+8=66, Resulting Numbers: [86, 59, 66] Generated Node #0,0: 79:[86, 59, 66] Operation: 58+8=66 Moving to Node #0,0 Current State: 79:[86, 59, 66], Operations: ['58+8=66'] Exploring Operation: 59+66=125, Resulting Numbers: [86, 125] Generated Node ...
0
hs_1
mult_heuristic
[ 6, 15, 42, 29 ]
42
[ "29-15=14", "6*14=84", "84-42=42" ]
Current State: 42:[6, 15, 42, 29], Operations: [] Exploring Operation: 29-15=14, Resulting Numbers: [6, 42, 14] Generated Node #2: [6, 42, 14] from Operation: 29-15=14 Current State: 42:[6, 42, 14], Operations: ['29-15=14'] Exploring Operation: 6*14=84, Resulting Numbers: [42, 84] Generated Node #3: [42, 84] from Opera...
4
Current State: 42:[6, 15, 42, 29], Operations: [] Exploring Operation: 15+29=44, Resulting Numbers: [6, 42, 44] Generated Node #0,0: 42:[6, 42, 44] Operation: 15+29=44 Exploring Operation: 42-29=13, Resulting Numbers: [6, 15, 13] Generated Node #0,1: 42:[6, 15, 13] Operation: 42-29=13 Exploring Operation: 6+15=21, Resu...
0
hs_5
mult_heuristic
[ 38, 13, 59, 18 ]
39
[ "59-38=21", "21-18=3", "13*3=39" ]
Current State: 39:[38, 13, 59, 18], Operations: [] Exploring Operation: 59-38=21, Resulting Numbers: [13, 18, 21] Generated Node #2: [13, 18, 21] from Operation: 59-38=21 Current State: 39:[13, 18, 21], Operations: ['59-38=21'] Exploring Operation: 21-18=3, Resulting Numbers: [13, 3] Generated Node #3: [13, 3] from Ope...
4
Current State: 39:[38, 13, 59, 18], Operations: [] Exploring Operation: 59-38=21, Resulting Numbers: [13, 18, 21] Generated Node #0,0: 39:[13, 18, 21] Operation: 59-38=21 Exploring Operation: 59-13=46, Resulting Numbers: [38, 18, 46] Generated Node #0,1: 39:[38, 18, 46] Operation: 59-13=46 Exploring Operation: 59-18=41...
0.988715
hs_3
mult_heuristic
[ 92, 39, 25, 68 ]
23
[ "39+25=64", "68-64=4", "92/4=23" ]
Current State: 23:[92, 39, 25, 68], Operations: [] Exploring Operation: 39+25=64, Resulting Numbers: [92, 68, 64] Generated Node #2: [92, 68, 64] from Operation: 39+25=64 Current State: 23:[92, 68, 64], Operations: ['39+25=64'] Exploring Operation: 68-64=4, Resulting Numbers: [92, 4] Generated Node #3: [92, 4] from Ope...
4
Current State: 23:[92, 39, 25, 68], Operations: [] Exploring Operation: 92-68=24, Resulting Numbers: [39, 25, 24] Generated Node #0,0: 23:[39, 25, 24] Operation: 92-68=24 Exploring Operation: 92-39=53, Resulting Numbers: [25, 68, 53] Generated Node #0,1: 23:[25, 68, 53] Operation: 92-39=53 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 33, 3, 83, 38 ]
98
[ "38-33=5", "3*5=15", "83+15=98" ]
Current State: 98:[33, 3, 83, 38], Operations: [] Exploring Operation: 38-33=5, Resulting Numbers: [3, 83, 5] Generated Node #2: [3, 83, 5] from Operation: 38-33=5 Current State: 98:[3, 83, 5], Operations: ['38-33=5'] Exploring Operation: 3*5=15, Resulting Numbers: [83, 15] Generated Node #3: [83, 15] from Operation: 3...
4
Current State: 98:[33, 3, 83, 38], Operations: [] Exploring Operation: 38-33=5, Resulting Numbers: [3, 83, 5] Generated Node #0,0: 98:[3, 83, 5] Operation: 38-33=5 Exploring Operation: 33*3=99, Resulting Numbers: [83, 38, 99] Generated Node #0,1: 98:[83, 38, 99] Operation: 33*3=99 Exploring Operation: 83-38=45, Resulti...
0
hs_4
mult_heuristic
[ 87, 77, 9, 92 ]
48
[ "92-77=15", "9*15=135", "135-87=48" ]
Current State: 48:[87, 77, 9, 92], Operations: [] Exploring Operation: 92-77=15, Resulting Numbers: [87, 9, 15] Generated Node #2: [87, 9, 15] from Operation: 92-77=15 Current State: 48:[87, 9, 15], Operations: ['92-77=15'] Exploring Operation: 9*15=135, Resulting Numbers: [87, 135] Generated Node #3: [87, 135] from Op...
4
Current State: 48:[87, 77, 9, 92], Operations: [] Exploring Operation: 92-77=15, Resulting Numbers: [87, 9, 15] Generated Node #0,0: 48:[87, 9, 15] Operation: 92-77=15 Exploring Operation: 92-87=5, Resulting Numbers: [77, 9, 5] Generated Node #0,1: 48:[77, 9, 5] Operation: 92-87=5 Moving to Node #0,1 Current State: 48:...
0
hs_2
sum_heuristic
[ 85, 4, 18, 77 ]
80
[ "85-77=8", "4*18=72", "8+72=80" ]
Current State: 80:[85, 4, 18, 77], Operations: [] Exploring Operation: 85-77=8, Resulting Numbers: [4, 18, 8] Generated Node #2: [4, 18, 8] from Operation: 85-77=8 Current State: 80:[4, 18, 8], Operations: ['85-77=8'] Exploring Operation: 4*18=72, Resulting Numbers: [8, 72] Generated Node #3: [8, 72] from Operation: 4*...
4
Current State: 80:[85, 4, 18, 77], Operations: [] Exploring Operation: 85-4=81, Resulting Numbers: [18, 77, 81] Generated Node #0,0: 80:[18, 77, 81] Operation: 85-4=81 Exploring Operation: 85-77=8, Resulting Numbers: [4, 18, 8] Generated Node #0,1: 80:[4, 18, 8] Operation: 85-77=8 Moving to Node #0,1 Current State: 80:...
0
hs_2
sum_heuristic
[ 89, 8, 24, 19 ]
86
[ "89-8=81", "24-19=5", "81+5=86" ]
Current State: 86:[89, 8, 24, 19], Operations: [] Exploring Operation: 89-8=81, Resulting Numbers: [24, 19, 81] Generated Node #2: [24, 19, 81] from Operation: 89-8=81 Current State: 86:[24, 19, 81], Operations: ['89-8=81'] Exploring Operation: 24-19=5, Resulting Numbers: [81, 5] Generated Node #3: [81, 5] from Operati...
4
Current State: 86:[89, 8, 24, 19], Operations: [] Exploring Operation: 24+19=43, Resulting Numbers: [89, 8, 43] Generated Node #0,0: 86:[89, 8, 43] Operation: 24+19=43 Start Sub Search at level 1: Moving to Node #0,0 Current State: 86:[89, 8, 43], Operations: ['24+19=43'] Exploring Operation: 89-8=81, Resulting Numbers...
0
hs_1
sum_heuristic
[ 71, 39, 32, 79 ]
63
[ "71+39=110", "79-32=47", "110-47=63" ]
Current State: 63:[71, 39, 32, 79], Operations: [] Exploring Operation: 71+39=110, Resulting Numbers: [32, 79, 110] Generated Node #2: [32, 79, 110] from Operation: 71+39=110 Current State: 63:[32, 79, 110], Operations: ['71+39=110'] Exploring Operation: 79-32=47, Resulting Numbers: [110, 47] Generated Node #3: [110, 4...
4
Current State: 63:[71, 39, 32, 79], Operations: [] Exploring Operation: 79-71=8, Resulting Numbers: [39, 32, 8] Generated Node #0,0: 63:[39, 32, 8] Operation: 79-71=8 Exploring Operation: 39+32=71, Resulting Numbers: [71, 79, 71] Generated Node #0,1: 63:[71, 79, 71] Operation: 39+32=71 Exploring Operation: 39-32=7, Res...
0.983507
hs_3
sum_heuristic
[ 43, 3, 46, 54 ]
67
[ "54-46=8", "3*8=24", "43+24=67" ]
Current State: 67:[43, 3, 46, 54], Operations: [] Exploring Operation: 54-46=8, Resulting Numbers: [43, 3, 8] Generated Node #2: [43, 3, 8] from Operation: 54-46=8 Current State: 67:[43, 3, 8], Operations: ['54-46=8'] Exploring Operation: 3*8=24, Resulting Numbers: [43, 24] Generated Node #3: [43, 24] from Operation: 3...
4
Current State: 67:[43, 3, 46, 54], Operations: [] Exploring Operation: 3+46=49, Resulting Numbers: [43, 54, 49] Generated Node #0,0: 67:[43, 54, 49] Operation: 3+46=49 Exploring Operation: 43+3=46, Resulting Numbers: [46, 54, 46] Generated Node #0,1: 67:[46, 54, 46] Operation: 43+3=46 Start Sub Search at level 1: Movin...
0
hs_2
mult_heuristic
[ 87, 93, 69, 38 ]
84
[ "69-38=31", "93/31=3", "87-3=84" ]
Current State: 84:[87, 93, 69, 38], Operations: [] Exploring Operation: 69-38=31, Resulting Numbers: [87, 93, 31] Generated Node #2: [87, 93, 31] from Operation: 69-38=31 Current State: 84:[87, 93, 31], Operations: ['69-38=31'] Exploring Operation: 93/31=3, Resulting Numbers: [87, 3] Generated Node #3: [87, 3] from Ope...
4
Current State: 84:[87, 93, 69, 38], Operations: [] Exploring Operation: 69-38=31, Resulting Numbers: [87, 93, 31] Generated Node #0,0: 84:[87, 93, 31] Operation: 69-38=31 Exploring Operation: 87-38=49, Resulting Numbers: [93, 69, 49] Generated Node #0,1: 84:[93, 69, 49] Operation: 87-38=49 Exploring Operation: 93-69=24...
0.966146
hs_5
mult_heuristic
[ 12, 41, 18, 9 ]
62
[ "12+41=53", "18-9=9", "53+9=62" ]
Current State: 62:[12, 41, 18, 9], Operations: [] Exploring Operation: 12+41=53, Resulting Numbers: [18, 9, 53] Generated Node #2: [18, 9, 53] from Operation: 12+41=53 Current State: 62:[18, 9, 53], Operations: ['12+41=53'] Exploring Operation: 18-9=9, Resulting Numbers: [53, 9] Generated Node #3: [53, 9] from Operatio...
4
Current State: 62:[12, 41, 18, 9], Operations: [] Exploring Operation: 12+18=30, Resulting Numbers: [41, 9, 30] Generated Node #0,0: 62:[41, 9, 30] Operation: 12+18=30 Exploring Operation: 18/9=2, Resulting Numbers: [12, 41, 2] Generated Node #0,1: 62:[12, 41, 2] Operation: 18/9=2 Exploring Operation: 41-12=29, Resulti...
0.96875
hs_5
mult_heuristic
[ 22, 7, 9, 45 ]
34
[ "22+7=29", "45/9=5", "29+5=34" ]
Current State: 34:[22, 7, 9, 45], Operations: [] Exploring Operation: 22+7=29, Resulting Numbers: [9, 45, 29] Generated Node #2: [9, 45, 29] from Operation: 22+7=29 Current State: 34:[9, 45, 29], Operations: ['22+7=29'] Exploring Operation: 45/9=5, Resulting Numbers: [29, 5] Generated Node #3: [29, 5] from Operation: 4...
4
Current State: 34:[22, 7, 9, 45], Operations: [] Exploring Operation: 45-9=36, Resulting Numbers: [22, 7, 36] Generated Node #0,0: 34:[22, 7, 36] Operation: 45-9=36 Moving to Node #0,0 Current State: 34:[22, 7, 36], Operations: ['45-9=36'] Exploring Operation: 22-7=15, Resulting Numbers: [36, 15] Generated Node #0,0,0:...
0
hs_1
mult_heuristic
[ 48, 1, 4, 41 ]
84
[ "48-1=47", "41-4=37", "47+37=84" ]
Current State: 84:[48, 1, 4, 41], Operations: [] Exploring Operation: 48-1=47, Resulting Numbers: [4, 41, 47] Generated Node #2: [4, 41, 47] from Operation: 48-1=47 Current State: 84:[4, 41, 47], Operations: ['48-1=47'] Exploring Operation: 41-4=37, Resulting Numbers: [47, 37] Generated Node #3: [47, 37] from Operation...
4
Current State: 84:[48, 1, 4, 41], Operations: [] Exploring Operation: 48+41=89, Resulting Numbers: [1, 4, 89] Generated Node #0,0: 84:[1, 4, 89] Operation: 48+41=89 Exploring Operation: 48-4=44, Resulting Numbers: [1, 41, 44] Generated Node #0,1: 84:[1, 41, 44] Operation: 48-4=44 Exploring Operation: 48-1=47, Resulting...
0.947917
hs_5
mult_heuristic
[ 59, 13, 33, 33 ]
91
[ "59-33=26", "33-26=7", "13*7=91" ]
Current State: 91:[59, 13, 33, 33], Operations: [] Exploring Operation: 59-33=26, Resulting Numbers: [13, 26] Generated Node #2: [13, 26] from Operation: 59-33=26 Current State: 91:[13, 26], Operations: ['59-33=26'] Exploring Operation: 33-26=7, Resulting Numbers: [13, 7] Generated Node #3: [13, 7] from Operation: 33-2...
4
Current State: 91:[59, 13, 33, 33], Operations: [] Exploring Operation: 59+33=92, Resulting Numbers: [13, 33, 92] Generated Node #0,0: 91:[13, 33, 92] Operation: 59+33=92 Exploring Operation: 59-33=26, Resulting Numbers: [13, 33, 26] Generated Node #0,1: 91:[13, 33, 26] Operation: 59-33=26 Exploring Operation: 59-33=26...
0.949653
hs_5
mult_heuristic
[ 93, 6, 85, 72 ]
74
[ "93-6=87", "85-72=13", "87-13=74" ]
Current State: 74:[93, 6, 85, 72], Operations: [] Exploring Operation: 93-6=87, Resulting Numbers: [85, 72, 87] Generated Node #2: [85, 72, 87] from Operation: 93-6=87 Current State: 74:[85, 72, 87], Operations: ['93-6=87'] Exploring Operation: 85-72=13, Resulting Numbers: [87, 13] Generated Node #3: [87, 13] from Oper...
4
Current State: 74:[93, 6, 85, 72], Operations: [] Exploring Operation: 85-6=79, Resulting Numbers: [93, 72, 79] Generated Node #0,0: 74:[93, 72, 79] Operation: 85-6=79 Exploring Operation: 93-6=87, Resulting Numbers: [85, 72, 87] Generated Node #0,1: 74:[85, 72, 87] Operation: 93-6=87 Exploring Operation: 93-85=8, Resu...
0.957465
hs_4
sum_heuristic
[ 34, 71, 75, 59 ]
97
[ "71-34=37", "75+59=134", "134-37=97" ]
Current State: 97:[34, 71, 75, 59], Operations: [] Exploring Operation: 71-34=37, Resulting Numbers: [75, 59, 37] Generated Node #2: [75, 59, 37] from Operation: 71-34=37 Current State: 97:[75, 59, 37], Operations: ['71-34=37'] Exploring Operation: 75+59=134, Resulting Numbers: [37, 134] Generated Node #3: [37, 134] fr...
4
Current State: 97:[34, 71, 75, 59], Operations: [] Exploring Operation: 34+59=93, Resulting Numbers: [71, 75, 93] Generated Node #0,0: 97:[71, 75, 93] Operation: 34+59=93 Exploring Operation: 34+71=105, Resulting Numbers: [75, 59, 105] Generated Node #0,1: 97:[75, 59, 105] Operation: 34+71=105 Moving to Node #0,0 Curre...
0
hs_2
sum_heuristic
[ 55, 70, 50, 29 ]
94
[ "70-55=15", "50+29=79", "15+79=94" ]
Current State: 94:[55, 70, 50, 29], Operations: [] Exploring Operation: 70-55=15, Resulting Numbers: [50, 29, 15] Generated Node #2: [50, 29, 15] from Operation: 70-55=15 Current State: 94:[50, 29, 15], Operations: ['70-55=15'] Exploring Operation: 50+29=79, Resulting Numbers: [15, 79] Generated Node #3: [15, 79] from ...
4
Current State: 94:[55, 70, 50, 29], Operations: [] Exploring Operation: 55-50=5, Resulting Numbers: [70, 29, 5] Generated Node #0,0: 94:[70, 29, 5] Operation: 55-50=5 Exploring Operation: 55+29=84, Resulting Numbers: [70, 50, 84] Generated Node #0,1: 94:[70, 50, 84] Operation: 55+29=84 Exploring Operation: 70-29=41, Re...
0.986111
hs_5
mult_heuristic
[ 22, 79, 11, 55 ]
37
[ "79*11=869", "869-55=814", "814/22=37" ]
Current State: 37:[22, 79, 11, 55], Operations: [] Exploring Operation: 79*11=869, Resulting Numbers: [22, 55, 869] Generated Node #2: [22, 55, 869] from Operation: 79*11=869 Current State: 37:[22, 55, 869], Operations: ['79*11=869'] Exploring Operation: 869-55=814, Resulting Numbers: [22, 814] Generated Node #3: [22, ...
4
Current State: 37:[22, 79, 11, 55], Operations: [] Exploring Operation: 79-22=57, Resulting Numbers: [11, 55, 57] Generated Node #0,0: 37:[11, 55, 57] Operation: 79-22=57 Exploring Operation: 79-55=24, Resulting Numbers: [22, 11, 24] Generated Node #0,1: 37:[22, 11, 24] Operation: 79-55=24 Moving to Node #0,1 Current S...
0
hs_2
sum_heuristic
[ 18, 9, 56, 8 ]
38
[ "56-18=38", "9-8=1", "38*1=38" ]
Current State: 38:[18, 9, 56, 8], Operations: [] Exploring Operation: 56-18=38, Resulting Numbers: [9, 8, 38] Generated Node #2: [9, 8, 38] from Operation: 56-18=38 Current State: 38:[9, 8, 38], Operations: ['56-18=38'] Exploring Operation: 9-8=1, Resulting Numbers: [38, 1] Generated Node #3: [38, 1] from Operation: 9-...
4
Current State: 38:[18, 9, 56, 8], Operations: [] Exploring Operation: 56-18=38, Resulting Numbers: [9, 8, 38] Generated Node #0,0: 38:[9, 8, 38] Operation: 56-18=38 Exploring Operation: 56/8=7, Resulting Numbers: [18, 9, 7] Generated Node #0,1: 38:[18, 9, 7] Operation: 56/8=7 Moving to Node #0,0 Current State: 38:[9, 8...
0.992188
hs_2
sum_heuristic
[ 8, 83, 63, 88 ]
60
[ "8+83=91", "63+88=151", "151-91=60" ]
Current State: 60:[8, 83, 63, 88], Operations: [] Exploring Operation: 8+83=91, Resulting Numbers: [63, 88, 91] Generated Node #2: [63, 88, 91] from Operation: 8+83=91 Current State: 60:[63, 88, 91], Operations: ['8+83=91'] Exploring Operation: 63+88=151, Resulting Numbers: [91, 151] Generated Node #3: [91, 151] from O...
4
Current State: 60:[8, 83, 63, 88], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [83, 63, 11] Generated Node #0,0: 60:[83, 63, 11] Operation: 88/8=11 Exploring Operation: 83-63=20, Resulting Numbers: [8, 88, 20] Generated Node #0,1: 60:[8, 88, 20] Operation: 83-63=20 Exploring Operation: 88-63=25, Res...
0.988715
hs_4
sum_heuristic
[ 49, 9, 86, 12 ]
45
[ "49+86=135", "12-9=3", "135/3=45" ]
Current State: 45:[49, 9, 86, 12], Operations: [] Exploring Operation: 49+86=135, Resulting Numbers: [9, 12, 135] Generated Node #2: [9, 12, 135] from Operation: 49+86=135 Current State: 45:[9, 12, 135], Operations: ['49+86=135'] Exploring Operation: 12-9=3, Resulting Numbers: [135, 3] Generated Node #3: [135, 3] from ...
4
Current State: 45:[49, 9, 86, 12], Operations: [] Exploring Operation: 12-9=3, Resulting Numbers: [49, 86, 3] Generated Node #0,0: 45:[49, 86, 3] Operation: 12-9=3 Exploring Operation: 86-9=77, Resulting Numbers: [49, 12, 77] Generated Node #0,1: 45:[49, 12, 77] Operation: 86-9=77 Exploring Operation: 86-49=37, Resulti...
0
hs_4
sum_heuristic
[ 57, 88, 46, 43 ]
57
[ "88-46=42", "43-42=1", "57*1=57" ]
Current State: 57:[57, 88, 46, 43], Operations: [] Exploring Operation: 88-46=42, Resulting Numbers: [57, 43, 42] Generated Node #2: [57, 43, 42] from Operation: 88-46=42 Current State: 57:[57, 43, 42], Operations: ['88-46=42'] Exploring Operation: 43-42=1, Resulting Numbers: [57, 1] Generated Node #3: [57, 1] from Ope...
4
Current State: 57:[57, 88, 46, 43], Operations: [] Exploring Operation: 88-43=45, Resulting Numbers: [57, 46, 45] Generated Node #0,0: 57:[57, 46, 45] Operation: 88-43=45 Start Sub Search at level 1: Moving to Node #0,0 Current State: 57:[57, 46, 45], Operations: ['88-43=45'] Exploring Operation: 46-45=1, Resulting Num...
0.993924
hs_1
sum_heuristic
[ 16, 54, 11, 13 ]
62
[ "54-16=38", "11+13=24", "38+24=62" ]
Current State: 62:[16, 54, 11, 13], Operations: [] Exploring Operation: 54-16=38, Resulting Numbers: [11, 13, 38] Generated Node #2: [11, 13, 38] from Operation: 54-16=38 Current State: 62:[11, 13, 38], Operations: ['54-16=38'] Exploring Operation: 11+13=24, Resulting Numbers: [38, 24] Generated Node #3: [38, 24] from ...
4
Current State: 62:[16, 54, 11, 13], Operations: [] Exploring Operation: 16+13=29, Resulting Numbers: [54, 11, 29] Generated Node #0,0: 62:[54, 11, 29] Operation: 16+13=29 Exploring Operation: 16-11=5, Resulting Numbers: [54, 13, 5] Generated Node #0,1: 62:[54, 13, 5] Operation: 16-11=5 Exploring Operation: 13-11=2, Res...
0.986979
hs_4
mult_heuristic
[ 10, 44, 10, 44 ]
68
[ "44-10=34", "44-10=34", "34+34=68" ]
Current State: 68:[10, 44, 10, 44], Operations: [] Exploring Operation: 44-10=34, Resulting Numbers: [34] 34,68 equal: Goal Reached Exploring Operation: 44-10=34, Resulting Numbers: [34, 34] Generated Node #2: [34, 34] from Operation: 44-10=34 Current State: 68:[34, 34], Operations: ['44-10=34'] Exploring Operation: 34...
4
Current State: 68:[10, 44, 10, 44], Operations: [] Exploring Operation: 44-44=0, Resulting Numbers: [10, 10, 0] Generated Node #0,0: 68:[10, 10, 0] Operation: 44-44=0 Exploring Operation: 44/44=1, Resulting Numbers: [10, 10, 1] Generated Node #0,1: 68:[10, 10, 1] Operation: 44/44=1 Exploring Operation: 44-10=34, Result...
0.969618
hs_3
mult_heuristic
[ 12, 89, 89, 87 ]
79
[ "89-12=77", "89-87=2", "77+2=79" ]
Current State: 79:[12, 89, 89, 87], Operations: [] Exploring Operation: 89-12=77, Resulting Numbers: [87, 77] Generated Node #2: [87, 77] from Operation: 89-12=77 Current State: 79:[87, 77], Operations: ['89-12=77'] Exploring Operation: 89-87=2, Resulting Numbers: [77, 2] Generated Node #3: [77, 2] from Operation: 89-8...
4
Current State: 79:[12, 89, 89, 87], Operations: [] Exploring Operation: 12+89=101, Resulting Numbers: [89, 87, 101] Generated Node #0,0: 79:[89, 87, 101] Operation: 12+89=101 Exploring Operation: 89-12=77, Resulting Numbers: [89, 87, 77] Generated Node #0,1: 79:[89, 87, 77] Operation: 89-12=77 Exploring Operation: 87-1...
0.983507
hs_5
sum_heuristic
[ 37, 2, 80, 78 ]
76
[ "37*2=74", "80-78=2", "74+2=76" ]
Current State: 76:[37, 2, 80, 78], Operations: [] Exploring Operation: 37*2=74, Resulting Numbers: [80, 78, 74] Generated Node #2: [80, 78, 74] from Operation: 37*2=74 Current State: 76:[80, 78, 74], Operations: ['37*2=74'] Exploring Operation: 80-78=2, Resulting Numbers: [74, 2] Generated Node #3: [74, 2] from Operati...
4
Current State: 76:[37, 2, 80, 78], Operations: [] Exploring Operation: 80/2=40, Resulting Numbers: [37, 78, 40] Generated Node #0,0: 76:[37, 78, 40] Operation: 80/2=40 Exploring Operation: 80-2=78, Resulting Numbers: [37, 78, 78] Generated Node #0,1: 76:[37, 78, 78] Operation: 80-2=78 Exploring Operation: 80-78=2, Resu...
0
hs_3
mult_heuristic
[ 41, 3, 7, 21 ]
24
[ "41*3=123", "7*21=147", "147-123=24" ]
Current State: 24:[41, 3, 7, 21], Operations: [] Exploring Operation: 41*3=123, Resulting Numbers: [7, 21, 123] Generated Node #2: [7, 21, 123] from Operation: 41*3=123 Current State: 24:[7, 21, 123], Operations: ['41*3=123'] Exploring Operation: 7*21=147, Resulting Numbers: [123, 147] Generated Node #3: [123, 147] fro...
4
Current State: 24:[41, 3, 7, 21], Operations: [] Exploring Operation: 21/7=3, Resulting Numbers: [41, 3, 3] Generated Node #0,0: 24:[41, 3, 3] Operation: 21/7=3 Exploring Operation: 41-21=20, Resulting Numbers: [3, 7, 20] Generated Node #0,1: 24:[3, 7, 20] Operation: 41-21=20 Exploring Operation: 41-7=34, Resulting Num...
0.967882
hs_3
sum_heuristic
[ 32, 4, 1, 7 ]
20
[ "32-4=28", "1+7=8", "28-8=20" ]
Current State: 20:[32, 4, 1, 7], Operations: [] Exploring Operation: 32-4=28, Resulting Numbers: [1, 7, 28] Generated Node #2: [1, 7, 28] from Operation: 32-4=28 Current State: 20:[1, 7, 28], Operations: ['32-4=28'] Exploring Operation: 1+7=8, Resulting Numbers: [28, 8] Generated Node #3: [28, 8] from Operation: 1+7=8 ...
4
Current State: 20:[32, 4, 1, 7], Operations: [] Exploring Operation: 32/4=8, Resulting Numbers: [1, 7, 8] Generated Node #0,0: 20:[1, 7, 8] Operation: 32/4=8 Exploring Operation: 32-7=25, Resulting Numbers: [4, 1, 25] Generated Node #0,1: 20:[4, 1, 25] Operation: 32-7=25 Moving to Node #0,0 Current State: 20:[1, 7, 8],...
0.986111
hs_2
sum_heuristic
[ 32, 52, 80, 24 ]
64
[ "80+24=104", "32*104=3328", "3328/52=64" ]
Current State: 64:[32, 52, 80, 24], Operations: [] Exploring Operation: 80+24=104, Resulting Numbers: [32, 52, 104] Generated Node #2: [32, 52, 104] from Operation: 80+24=104 Current State: 64:[32, 52, 104], Operations: ['80+24=104'] Exploring Operation: 32*104=3328, Resulting Numbers: [52, 3328] Generated Node #3: [52...
4
Current State: 64:[32, 52, 80, 24], Operations: [] Exploring Operation: 80-52=28, Resulting Numbers: [32, 24, 28] Generated Node #0,0: 64:[32, 24, 28] Operation: 80-52=28 Exploring Operation: 52-24=28, Resulting Numbers: [32, 80, 28] Generated Node #0,1: 64:[32, 80, 28] Operation: 52-24=28 Exploring Operation: 80-24=56...
0
hs_3
sum_heuristic
[ 56, 57, 28, 45 ]
73
[ "57-56=1", "28+45=73", "1*73=73" ]
Current State: 73:[56, 57, 28, 45], Operations: [] Exploring Operation: 57-56=1, Resulting Numbers: [28, 45, 1] Generated Node #2: [28, 45, 1] from Operation: 57-56=1 Current State: 73:[28, 45, 1], Operations: ['57-56=1'] Exploring Operation: 28+45=73, Resulting Numbers: [1, 73] Generated Node #3: [1, 73] from Operatio...
4
Current State: 73:[56, 57, 28, 45], Operations: [] Exploring Operation: 57+28=85, Resulting Numbers: [56, 45, 85] Generated Node #0,0: 73:[56, 45, 85] Operation: 57+28=85 Exploring Operation: 28+45=73, Resulting Numbers: [56, 57, 73] Generated Node #0,1: 73:[56, 57, 73] Operation: 28+45=73 Exploring Operation: 56+28=84...
0.942708
hs_4
sum_heuristic
[ 59, 6, 55, 38 ]
28
[ "59+6=65", "55+38=93", "93-65=28" ]
Current State: 28:[59, 6, 55, 38], Operations: [] Exploring Operation: 59+6=65, Resulting Numbers: [55, 38, 65] Generated Node #2: [55, 38, 65] from Operation: 59+6=65 Current State: 28:[55, 38, 65], Operations: ['59+6=65'] Exploring Operation: 55+38=93, Resulting Numbers: [65, 93] Generated Node #3: [65, 93] from Oper...
4
Current State: 28:[59, 6, 55, 38], Operations: [] Exploring Operation: 55-38=17, Resulting Numbers: [59, 6, 17] Generated Node #0,0: 28:[59, 6, 17] Operation: 55-38=17 Exploring Operation: 59-55=4, Resulting Numbers: [6, 38, 4] Generated Node #0,1: 28:[6, 38, 4] Operation: 59-55=4 Exploring Operation: 59-38=21, Resulti...
0.977431
hs_3
mult_heuristic
[ 29, 10, 40, 29 ]
88
[ "29-10=19", "40+29=69", "19+69=88" ]
Current State: 88:[29, 10, 40, 29], Operations: [] Exploring Operation: 29-10=19, Resulting Numbers: [40, 19] Generated Node #2: [40, 19] from Operation: 29-10=19 Current State: 88:[40, 19], Operations: ['29-10=19'] Exploring Operation: 40+29=69, Resulting Numbers: [19, 69] Generated Node #3: [19, 69] from Operation: 4...
4
Current State: 88:[29, 10, 40, 29], Operations: [] Exploring Operation: 29-29=0, Resulting Numbers: [10, 40, 0] Generated Node #0,0: 88:[10, 40, 0] Operation: 29-29=0 Exploring Operation: 29/29=1, Resulting Numbers: [10, 40, 1] Generated Node #0,1: 88:[10, 40, 1] Operation: 29/29=1 Exploring Operation: 40-29=11, Result...
0
hs_3
sum_heuristic
[ 9, 16, 86, 11 ]
35
[ "11-9=2", "86-16=70", "70/2=35" ]
Current State: 35:[9, 16, 86, 11], Operations: [] Exploring Operation: 11-9=2, Resulting Numbers: [16, 86, 2] Generated Node #2: [16, 86, 2] from Operation: 11-9=2 Current State: 35:[16, 86, 2], Operations: ['11-9=2'] Exploring Operation: 86-16=70, Resulting Numbers: [2, 70] Generated Node #3: [2, 70] from Operation: 8...
4
Current State: 35:[9, 16, 86, 11], Operations: [] Exploring Operation: 16-9=7, Resulting Numbers: [86, 11, 7] Generated Node #0,0: 35:[86, 11, 7] Operation: 16-9=7 Exploring Operation: 86-16=70, Resulting Numbers: [9, 11, 70] Generated Node #0,1: 35:[9, 11, 70] Operation: 86-16=70 Exploring Operation: 86-11=75, Resulti...
0.960069
hs_4
sum_heuristic
[ 40, 46, 20, 4 ]
76
[ "40/4=10", "46+20=66", "10+66=76" ]
Current State: 76:[40, 46, 20, 4], Operations: [] Exploring Operation: 40/4=10, Resulting Numbers: [46, 20, 10] Generated Node #2: [46, 20, 10] from Operation: 40/4=10 Current State: 76:[46, 20, 10], Operations: ['40/4=10'] Exploring Operation: 46+20=66, Resulting Numbers: [10, 66] Generated Node #3: [10, 66] from Oper...
4
Current State: 76:[40, 46, 20, 4], Operations: [] Exploring Operation: 46-40=6, Resulting Numbers: [20, 4, 6] Generated Node #0,0: 76:[20, 4, 6] Operation: 46-40=6 Exploring Operation: 46-4=42, Resulting Numbers: [40, 20, 42] Generated Node #0,1: 76:[40, 20, 42] Operation: 46-4=42 Moving to Node #0,0 Current State: 76:...
0
hs_2
mult_heuristic
[ 25, 44, 87, 9 ]
97
[ "44-25=19", "87-9=78", "19+78=97" ]
Current State: 97:[25, 44, 87, 9], Operations: [] Exploring Operation: 44-25=19, Resulting Numbers: [87, 9, 19] Generated Node #2: [87, 9, 19] from Operation: 44-25=19 Current State: 97:[87, 9, 19], Operations: ['44-25=19'] Exploring Operation: 87-9=78, Resulting Numbers: [19, 78] Generated Node #3: [19, 78] from Opera...
4
Current State: 97:[25, 44, 87, 9], Operations: [] Exploring Operation: 44+9=53, Resulting Numbers: [25, 87, 53] Generated Node #0,0: 97:[25, 87, 53] Operation: 44+9=53 Exploring Operation: 25+44=69, Resulting Numbers: [87, 9, 69] Generated Node #0,1: 97:[87, 9, 69] Operation: 25+44=69 Exploring Operation: 25+9=34, Resu...
0.970486
hs_3
sum_heuristic
[ 11, 27, 2, 92 ]
97
[ "11*2=22", "27+92=119", "119-22=97" ]
Current State: 97:[11, 27, 2, 92], Operations: [] Exploring Operation: 11*2=22, Resulting Numbers: [27, 92, 22] Generated Node #2: [27, 92, 22] from Operation: 11*2=22 Current State: 97:[27, 92, 22], Operations: ['11*2=22'] Exploring Operation: 27+92=119, Resulting Numbers: [22, 119] Generated Node #3: [22, 119] from O...
4
Current State: 97:[11, 27, 2, 92], Operations: [] Exploring Operation: 27*2=54, Resulting Numbers: [11, 92, 54] Generated Node #0,0: 97:[11, 92, 54] Operation: 27*2=54 Start Sub Search at level 1: Moving to Node #0,0 Current State: 97:[11, 92, 54], Operations: ['27*2=54'] Exploring Operation: 11+54=65, Resulting Number...
0
hs_1
sum_heuristic
[ 53, 93, 31, 39 ]
95
[ "53+39=92", "93/31=3", "92+3=95" ]
Current State: 95:[53, 93, 31, 39], Operations: [] Exploring Operation: 53+39=92, Resulting Numbers: [93, 31, 92] Generated Node #2: [93, 31, 92] from Operation: 53+39=92 Current State: 95:[93, 31, 92], Operations: ['53+39=92'] Exploring Operation: 93/31=3, Resulting Numbers: [92, 3] Generated Node #3: [92, 3] from Ope...
4
Current State: 95:[53, 93, 31, 39], Operations: [] Exploring Operation: 53+39=92, Resulting Numbers: [93, 31, 92] Generated Node #0,0: 95:[93, 31, 92] Operation: 53+39=92 Exploring Operation: 53-39=14, Resulting Numbers: [93, 31, 14] Generated Node #0,1: 95:[93, 31, 14] Operation: 53-39=14 Moving to Node #0,0 Current S...
0.986979
hs_2
sum_heuristic
[ 8, 1, 88, 3 ]
100
[ "8+1=9", "88+3=91", "9+91=100" ]
Current State: 100:[8, 1, 88, 3], Operations: [] Exploring Operation: 8+1=9, Resulting Numbers: [88, 3, 9] Generated Node #2: [88, 3, 9] from Operation: 8+1=9 Current State: 100:[88, 3, 9], Operations: ['8+1=9'] Exploring Operation: 88+3=91, Resulting Numbers: [9, 91] Generated Node #3: [9, 91] from Operation: 88+3=91 ...
4
Current State: 100:[8, 1, 88, 3], Operations: [] Exploring Operation: 88/8=11, Resulting Numbers: [1, 3, 11] Generated Node #0,0: 100:[1, 3, 11] Operation: 88/8=11 Exploring Operation: 8+88=96, Resulting Numbers: [1, 3, 96] Generated Node #0,1: 100:[1, 3, 96] Operation: 8+88=96 Exploring Operation: 88+3=91, Resulting N...
0.987847
hs_3
mult_heuristic
[ 46, 57, 62, 80 ]
60
[ "80-57=23", "46/23=2", "62-2=60" ]
Current State: 60:[46, 57, 62, 80], Operations: [] Exploring Operation: 80-57=23, Resulting Numbers: [46, 62, 23] Generated Node #2: [46, 62, 23] from Operation: 80-57=23 Current State: 60:[46, 62, 23], Operations: ['80-57=23'] Exploring Operation: 46/23=2, Resulting Numbers: [62, 2] Generated Node #3: [62, 2] from Ope...
4
Current State: 60:[46, 57, 62, 80], Operations: [] Exploring Operation: 62-46=16, Resulting Numbers: [57, 80, 16] Generated Node #0,0: 60:[57, 80, 16] Operation: 62-46=16 Exploring Operation: 80-46=34, Resulting Numbers: [57, 62, 34] Generated Node #0,1: 60:[57, 62, 34] Operation: 80-46=34 Exploring Operation: 80-57=23...
0.976563
hs_5
sum_heuristic
[ 88, 92, 2, 73 ]
81
[ "92-88=4", "2*4=8", "73+8=81" ]
Current State: 81:[88, 92, 2, 73], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [2, 73, 4] Generated Node #2: [2, 73, 4] from Operation: 92-88=4 Current State: 81:[2, 73, 4], Operations: ['92-88=4'] Exploring Operation: 2*4=8, Resulting Numbers: [73, 8] Generated Node #3: [73, 8] from Operation: 2*4=...
4
Current State: 81:[88, 92, 2, 73], Operations: [] Exploring Operation: 92-88=4, Resulting Numbers: [2, 73, 4] Generated Node #0,0: 81:[2, 73, 4] Operation: 92-88=4 Exploring Operation: 88-73=15, Resulting Numbers: [92, 2, 15] Generated Node #0,1: 81:[92, 2, 15] Operation: 88-73=15 Exploring Operation: 92-73=19, Resulti...
0.985243
hs_3
sum_heuristic
[ 89, 96, 81, 26 ]
14
[ "89-81=8", "96/8=12", "26-12=14" ]
Current State: 14:[89, 96, 81, 26], Operations: [] Exploring Operation: 89-81=8, Resulting Numbers: [96, 26, 8] Generated Node #2: [96, 26, 8] from Operation: 89-81=8 Current State: 14:[96, 26, 8], Operations: ['89-81=8'] Exploring Operation: 96/8=12, Resulting Numbers: [26, 12] Generated Node #3: [26, 12] from Operati...
4
Current State: 14:[89, 96, 81, 26], Operations: [] Exploring Operation: 89-26=63, Resulting Numbers: [96, 81, 63] Generated Node #0,0: 14:[96, 81, 63] Operation: 89-26=63 Exploring Operation: 96-81=15, Resulting Numbers: [89, 26, 15] Generated Node #0,1: 14:[89, 26, 15] Operation: 96-81=15 Exploring Operation: 96-89=7,...
0.955729
hs_5
mult_heuristic
[ 13, 51, 95, 70 ]
63
[ "51-13=38", "95-70=25", "38+25=63" ]
Current State: 63:[13, 51, 95, 70], Operations: [] Exploring Operation: 51-13=38, Resulting Numbers: [95, 70, 38] Generated Node #2: [95, 70, 38] from Operation: 51-13=38 Current State: 63:[95, 70, 38], Operations: ['51-13=38'] Exploring Operation: 95-70=25, Resulting Numbers: [38, 25] Generated Node #3: [38, 25] from ...
4
Current State: 63:[13, 51, 95, 70], Operations: [] Exploring Operation: 95-13=82, Resulting Numbers: [51, 70, 82] Generated Node #0,0: 63:[51, 70, 82] Operation: 95-13=82 Exploring Operation: 95-51=44, Resulting Numbers: [13, 70, 44] Generated Node #0,1: 63:[13, 70, 44] Operation: 95-51=44 Exploring Operation: 95-70=25...
0.982639
hs_4
sum_heuristic
[ 75, 85, 50, 51 ]
45
[ "50*51=2550", "2550/85=30", "75-30=45" ]
Current State: 45:[75, 85, 50, 51], Operations: [] Exploring Operation: 50*51=2550, Resulting Numbers: [75, 85, 2550] Generated Node #2: [75, 85, 2550] from Operation: 50*51=2550 Current State: 45:[75, 85, 2550], Operations: ['50*51=2550'] Exploring Operation: 2550/85=30, Resulting Numbers: [75, 30] Generated Node #3: ...
4
Current State: 45:[75, 85, 50, 51], Operations: [] Exploring Operation: 85-50=35, Resulting Numbers: [75, 51, 35] Generated Node #0,0: 45:[75, 51, 35] Operation: 85-50=35 Exploring Operation: 75-51=24, Resulting Numbers: [85, 50, 24] Generated Node #0,1: 45:[85, 50, 24] Operation: 75-51=24 Exploring Operation: 85-51=34...
0
hs_4
sum_heuristic
[ 64, 17, 92, 56 ]
15
[ "92-64=28", "56/28=2", "17-2=15" ]
Current State: 15:[64, 17, 92, 56], Operations: [] Exploring Operation: 92-64=28, Resulting Numbers: [17, 56, 28] Generated Node #2: [17, 56, 28] from Operation: 92-64=28 Current State: 15:[17, 56, 28], Operations: ['92-64=28'] Exploring Operation: 56/28=2, Resulting Numbers: [17, 2] Generated Node #3: [17, 2] from Ope...
4
Current State: 15:[64, 17, 92, 56], Operations: [] Exploring Operation: 92-56=36, Resulting Numbers: [64, 17, 36] Generated Node #0,0: 15:[64, 17, 36] Operation: 92-56=36 Exploring Operation: 92-64=28, Resulting Numbers: [17, 56, 28] Generated Node #0,1: 15:[17, 56, 28] Operation: 92-64=28 Moving to Node #0,1 Current S...
0.991319
hs_2
mult_heuristic
[ 15, 23, 18, 40 ]
43
[ "23-18=5", "15/5=3", "40+3=43" ]
Current State: 43:[15, 23, 18, 40], Operations: [] Exploring Operation: 23-18=5, Resulting Numbers: [15, 40, 5] Generated Node #2: [15, 40, 5] from Operation: 23-18=5 Current State: 43:[15, 40, 5], Operations: ['23-18=5'] Exploring Operation: 15/5=3, Resulting Numbers: [40, 3] Generated Node #3: [40, 3] from Operation:...
4
Current State: 43:[15, 23, 18, 40], Operations: [] Exploring Operation: 23-15=8, Resulting Numbers: [18, 40, 8] Generated Node #0,0: 43:[18, 40, 8] Operation: 23-15=8 Exploring Operation: 15+23=38, Resulting Numbers: [18, 40, 38] Generated Node #0,1: 43:[18, 40, 38] Operation: 15+23=38 Exploring Operation: 23+18=41, Re...
0
hs_5
mult_heuristic
[ 95, 10, 59, 4 ]
42
[ "95+10=105", "59+4=63", "105-63=42" ]
Current State: 42:[95, 10, 59, 4], Operations: [] Exploring Operation: 95+10=105, Resulting Numbers: [59, 4, 105] Generated Node #2: [59, 4, 105] from Operation: 95+10=105 Current State: 42:[59, 4, 105], Operations: ['95+10=105'] Exploring Operation: 59+4=63, Resulting Numbers: [105, 63] Generated Node #3: [105, 63] fr...
4
Current State: 42:[95, 10, 59, 4], Operations: [] Exploring Operation: 59-10=49, Resulting Numbers: [95, 4, 49] Generated Node #0,0: 42:[95, 4, 49] Operation: 59-10=49 Exploring Operation: 95-59=36, Resulting Numbers: [10, 4, 36] Generated Node #0,1: 42:[10, 4, 36] Operation: 95-59=36 Exploring Operation: 95-10=85, Res...
0.989583
hs_3
mult_heuristic
[ 4, 95, 41, 37 ]
94
[ "41-4=37", "37/37=1", "95-1=94" ]
Current State: 94:[4, 95, 41, 37], Operations: [] Exploring Operation: 41-4=37, Resulting Numbers: [95, 37, 37] Generated Node #2: [95, 37, 37] from Operation: 41-4=37 Current State: 94:[95, 37, 37], Operations: ['41-4=37'] Exploring Operation: 37/37=1, Resulting Numbers: [95, 1] Generated Node #3: [95, 1] from Operati...
4
Current State: 94:[4, 95, 41, 37], Operations: [] Exploring Operation: 4+37=41, Resulting Numbers: [95, 41, 41] Generated Node #0,0: 94:[95, 41, 41] Operation: 4+37=41 Exploring Operation: 95-4=91, Resulting Numbers: [41, 37, 91] Generated Node #0,1: 94:[41, 37, 91] Operation: 95-4=91 Exploring Operation: 4+41=45, Resu...
0.988715
hs_4
sum_heuristic
[ 24, 61, 93, 32 ]
40
[ "24+61=85", "93+32=125", "125-85=40" ]
Current State: 40:[24, 61, 93, 32], Operations: [] Exploring Operation: 24+61=85, Resulting Numbers: [93, 32, 85] Generated Node #2: [93, 32, 85] from Operation: 24+61=85 Current State: 40:[93, 32, 85], Operations: ['24+61=85'] Exploring Operation: 93+32=125, Resulting Numbers: [85, 125] Generated Node #3: [85, 125] fr...
4
Current State: 40:[24, 61, 93, 32], Operations: [] Exploring Operation: 93-61=32, Resulting Numbers: [24, 32, 32] Generated Node #0,0: 40:[24, 32, 32] Operation: 93-61=32 Exploring Operation: 93-24=69, Resulting Numbers: [61, 32, 69] Generated Node #0,1: 40:[61, 32, 69] Operation: 93-24=69 Exploring Operation: 93-32=61...
0.984375
hs_3
mult_heuristic
[ 72, 91, 70, 3 ]
55
[ "72*3=216", "91+70=161", "216-161=55" ]
Current State: 55:[72, 91, 70, 3], Operations: [] Exploring Operation: 72*3=216, Resulting Numbers: [91, 70, 216] Generated Node #2: [91, 70, 216] from Operation: 72*3=216 Current State: 55:[91, 70, 216], Operations: ['72*3=216'] Exploring Operation: 91+70=161, Resulting Numbers: [216, 161] Generated Node #3: [216, 161...
4
Current State: 55:[72, 91, 70, 3], Operations: [] Exploring Operation: 91-72=19, Resulting Numbers: [70, 3, 19] Generated Node #0,0: 55:[70, 3, 19] Operation: 91-72=19 Start Sub Search at level 1: Moving to Node #0,0 Current State: 55:[70, 3, 19], Operations: ['91-72=19'] Exploring Operation: 70-19=51, Resulting Number...
0
hs_1
mult_heuristic
[ 90, 89, 53, 96 ]
42
[ "90-89=1", "96-53=43", "43-1=42" ]
Current State: 42:[90, 89, 53, 96], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [53, 96, 1] Generated Node #2: [53, 96, 1] from Operation: 90-89=1 Current State: 42:[53, 96, 1], Operations: ['90-89=1'] Exploring Operation: 96-53=43, Resulting Numbers: [1, 43] Generated Node #3: [1, 43] from Operatio...
4
Current State: 42:[90, 89, 53, 96], Operations: [] Exploring Operation: 90-89=1, Resulting Numbers: [53, 96, 1] Generated Node #0,0: 42:[53, 96, 1] Operation: 90-89=1 Exploring Operation: 96-90=6, Resulting Numbers: [89, 53, 6] Generated Node #0,1: 42:[89, 53, 6] Operation: 96-90=6 Exploring Operation: 96-53=43, Result...
0.986979
hs_5
mult_heuristic
[ 34, 62, 98, 16 ]
56
[ "62-34=28", "98*16=1568", "1568/28=56" ]
Current State: 56:[34, 62, 98, 16], Operations: [] Exploring Operation: 62-34=28, Resulting Numbers: [98, 16, 28] Generated Node #2: [98, 16, 28] from Operation: 62-34=28 Current State: 56:[98, 16, 28], Operations: ['62-34=28'] Exploring Operation: 98*16=1568, Resulting Numbers: [28, 1568] Generated Node #3: [28, 1568]...
4
Current State: 56:[34, 62, 98, 16], Operations: [] Exploring Operation: 98-34=64, Resulting Numbers: [62, 16, 64] Generated Node #0,0: 56:[62, 16, 64] Operation: 98-34=64 Exploring Operation: 98-16=82, Resulting Numbers: [34, 62, 82] Generated Node #0,1: 56:[34, 62, 82] Operation: 98-16=82 Exploring Operation: 98-62=36...
0
hs_3
sum_heuristic
[ 90, 67, 19, 24 ]
28
[ "90-67=23", "24-19=5", "23+5=28" ]
Current State: 28:[90, 67, 19, 24], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [19, 24, 23] Generated Node #2: [19, 24, 23] from Operation: 90-67=23 Current State: 28:[19, 24, 23], Operations: ['90-67=23'] Exploring Operation: 24-19=5, Resulting Numbers: [23, 5] Generated Node #3: [23, 5] from Ope...
4
Current State: 28:[90, 67, 19, 24], Operations: [] Exploring Operation: 90-67=23, Resulting Numbers: [19, 24, 23] Generated Node #0,0: 28:[19, 24, 23] Operation: 90-67=23 Exploring Operation: 90-24=66, Resulting Numbers: [67, 19, 66] Generated Node #0,1: 28:[67, 19, 66] Operation: 90-24=66 Exploring Operation: 67-24=43...
0.986111
hs_4
sum_heuristic
[ 93, 40, 60, 80 ]
27
[ "80/40=2", "60*2=120", "120-93=27" ]
Current State: 27:[93, 40, 60, 80], Operations: [] Exploring Operation: 80/40=2, Resulting Numbers: [93, 60, 2] Generated Node #2: [93, 60, 2] from Operation: 80/40=2 Current State: 27:[93, 60, 2], Operations: ['80/40=2'] Exploring Operation: 60*2=120, Resulting Numbers: [93, 120] Generated Node #3: [93, 120] from Oper...
4
Current State: 27:[93, 40, 60, 80], Operations: [] Exploring Operation: 93-80=13, Resulting Numbers: [40, 60, 13] Generated Node #0,0: 27:[40, 60, 13] Operation: 93-80=13 Exploring Operation: 80/40=2, Resulting Numbers: [93, 60, 2] Generated Node #0,1: 27:[93, 60, 2] Operation: 80/40=2 Exploring Operation: 93-60=33, Re...
0
hs_4
sum_heuristic
[ 50, 16, 49, 11 ]
39
[ "16-11=5", "50/5=10", "49-10=39" ]
Current State: 39:[50, 16, 49, 11], Operations: [] Exploring Operation: 16-11=5, Resulting Numbers: [50, 49, 5] Generated Node #2: [50, 49, 5] from Operation: 16-11=5 Current State: 39:[50, 49, 5], Operations: ['16-11=5'] Exploring Operation: 50/5=10, Resulting Numbers: [49, 10] Generated Node #3: [49, 10] from Operati...
4
Current State: 39:[50, 16, 49, 11], Operations: [] Exploring Operation: 50-49=1, Resulting Numbers: [16, 11, 1] Generated Node #0,0: 39:[16, 11, 1] Operation: 50-49=1 Start Sub Search at level 1: Moving to Node #0,0 Current State: 39:[16, 11, 1], Operations: ['50-49=1'] Exploring Operation: 16-11=5, Resulting Numbers: ...
0
hs_1
sum_heuristic
[ 4, 84, 3, 79 ]
60
[ "4*3=12", "84-79=5", "12*5=60" ]
Current State: 60:[4, 84, 3, 79], Operations: [] Exploring Operation: 4*3=12, Resulting Numbers: [84, 79, 12] Generated Node #2: [84, 79, 12] from Operation: 4*3=12 Current State: 60:[84, 79, 12], Operations: ['4*3=12'] Exploring Operation: 84-79=5, Resulting Numbers: [12, 5] Generated Node #3: [12, 5] from Operation: ...
4
Current State: 60:[4, 84, 3, 79], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [4, 3, 5] Generated Node #0,0: 60:[4, 3, 5] Operation: 84-79=5 Start Sub Search at level 1: Moving to Node #0,0 Current State: 60:[4, 3, 5], Operations: ['84-79=5'] Exploring Operation: 4*3=12, Resulting Numbers: [5, 12] G...
0.993924
hs_1
sum_heuristic
[ 62, 21, 33, 42 ]
93
[ "62+33=95", "42/21=2", "95-2=93" ]
Current State: 93:[62, 21, 33, 42], Operations: [] Exploring Operation: 62+33=95, Resulting Numbers: [21, 42, 95] Generated Node #2: [21, 42, 95] from Operation: 62+33=95 Current State: 93:[21, 42, 95], Operations: ['62+33=95'] Exploring Operation: 42/21=2, Resulting Numbers: [95, 2] Generated Node #3: [95, 2] from Ope...
4
Current State: 93:[62, 21, 33, 42], Operations: [] Exploring Operation: 62+21=83, Resulting Numbers: [33, 42, 83] Generated Node #0,0: 93:[33, 42, 83] Operation: 62+21=83 Start Sub Search at level 1: Moving to Node #0,0 Current State: 93:[33, 42, 83], Operations: ['62+21=83'] Exploring Operation: 83-42=41, Resulting Nu...
0
hs_1
mult_heuristic
[ 16, 86, 61, 60 ]
69
[ "86-16=70", "61-60=1", "70-1=69" ]
Current State: 69:[16, 86, 61, 60], Operations: [] Exploring Operation: 86-16=70, Resulting Numbers: [61, 60, 70] Generated Node #2: [61, 60, 70] from Operation: 86-16=70 Current State: 69:[61, 60, 70], Operations: ['86-16=70'] Exploring Operation: 61-60=1, Resulting Numbers: [70, 1] Generated Node #3: [70, 1] from Ope...
4
Current State: 69:[16, 86, 61, 60], Operations: [] Exploring Operation: 86-16=70, Resulting Numbers: [61, 60, 70] Generated Node #0,0: 69:[61, 60, 70] Operation: 86-16=70 Exploring Operation: 86-61=25, Resulting Numbers: [16, 60, 25] Generated Node #0,1: 69:[16, 60, 25] Operation: 86-61=25 Start Sub Search at level 1: ...
0.991319
hs_2
sum_heuristic
[ 22, 77, 11, 6 ]
69
[ "22/11=2", "77-6=71", "71-2=69" ]
Current State: 69:[22, 77, 11, 6], Operations: [] Exploring Operation: 22/11=2, Resulting Numbers: [77, 6, 2] Generated Node #2: [77, 6, 2] from Operation: 22/11=2 Current State: 69:[77, 6, 2], Operations: ['22/11=2'] Exploring Operation: 77-6=71, Resulting Numbers: [2, 71] Generated Node #3: [2, 71] from Operation: 77...
4
Current State: 69:[22, 77, 11, 6], Operations: [] Exploring Operation: 77-6=71, Resulting Numbers: [22, 11, 71] Generated Node #0,0: 69:[22, 11, 71] Operation: 77-6=71 Exploring Operation: 77-11=66, Resulting Numbers: [22, 6, 66] Generated Node #0,1: 69:[22, 6, 66] Operation: 77-11=66 Exploring Operation: 77/11=7, Resu...
0.969618
hs_3
sum_heuristic
[ 23, 13, 42, 87 ]
51
[ "13*87=1131", "42+1131=1173", "1173/23=51" ]
Current State: 51:[23, 13, 42, 87], Operations: [] Exploring Operation: 13*87=1131, Resulting Numbers: [23, 42, 1131] Generated Node #2: [23, 42, 1131] from Operation: 13*87=1131 Current State: 51:[23, 42, 1131], Operations: ['13*87=1131'] Exploring Operation: 42+1131=1173, Resulting Numbers: [23, 1173] Generated Node ...
4
Current State: 51:[23, 13, 42, 87], Operations: [] Exploring Operation: 87-42=45, Resulting Numbers: [23, 13, 45] Generated Node #0,0: 51:[23, 13, 45] Operation: 87-42=45 Moving to Node #0,0 Current State: 51:[23, 13, 45], Operations: ['87-42=45'] Exploring Operation: 45-23=22, Resulting Numbers: [13, 22] Generated Nod...
0
hs_1
mult_heuristic
[ 46, 44, 42, 51 ]
40
[ "46-42=4", "44/4=11", "51-11=40" ]
Current State: 40:[46, 44, 42, 51], Operations: [] Exploring Operation: 46-42=4, Resulting Numbers: [44, 51, 4] Generated Node #2: [44, 51, 4] from Operation: 46-42=4 Current State: 40:[44, 51, 4], Operations: ['46-42=4'] Exploring Operation: 44/4=11, Resulting Numbers: [51, 11] Generated Node #3: [51, 11] from Operati...
4
Current State: 40:[46, 44, 42, 51], Operations: [] Exploring Operation: 51-44=7, Resulting Numbers: [46, 42, 7] Generated Node #0,0: 40:[46, 42, 7] Operation: 51-44=7 Exploring Operation: 46-44=2, Resulting Numbers: [42, 51, 2] Generated Node #0,1: 40:[42, 51, 2] Operation: 46-44=2 Exploring Operation: 51-46=5, Resulti...
0.980035
hs_4
sum_heuristic
[ 10, 74, 12, 6 ]
58
[ "74-10=64", "12-6=6", "64-6=58" ]
Current State: 58:[10, 74, 12, 6], Operations: [] Exploring Operation: 74-10=64, Resulting Numbers: [12, 6, 64] Generated Node #2: [12, 6, 64] from Operation: 74-10=64 Current State: 58:[12, 6, 64], Operations: ['74-10=64'] Exploring Operation: 12-6=6, Resulting Numbers: [64, 6] Generated Node #3: [64, 6] from Operatio...
4
Current State: 58:[10, 74, 12, 6], Operations: [] Exploring Operation: 74-12=62, Resulting Numbers: [10, 6, 62] Generated Node #0,0: 58:[10, 6, 62] Operation: 74-12=62 Start Sub Search at level 1: Moving to Node #0,0 Current State: 58:[10, 6, 62], Operations: ['74-12=62'] Exploring Operation: 10*6=60, Resulting Numbers...
0
hs_1
sum_heuristic
[ 18, 7, 59, 42 ]
28
[ "18-7=11", "59-42=17", "11+17=28" ]
Current State: 28:[18, 7, 59, 42], Operations: [] Exploring Operation: 18-7=11, Resulting Numbers: [59, 42, 11] Generated Node #2: [59, 42, 11] from Operation: 18-7=11 Current State: 28:[59, 42, 11], Operations: ['18-7=11'] Exploring Operation: 59-42=17, Resulting Numbers: [11, 17] Generated Node #3: [11, 17] from Oper...
4
Current State: 28:[18, 7, 59, 42], Operations: [] Exploring Operation: 42-18=24, Resulting Numbers: [7, 59, 24] Generated Node #0,0: 28:[7, 59, 24] Operation: 42-18=24 Exploring Operation: 42/7=6, Resulting Numbers: [18, 59, 6] Generated Node #0,1: 28:[18, 59, 6] Operation: 42/7=6 Exploring Operation: 59-42=17, Resulti...
0.967014
hs_4
sum_heuristic
[ 73, 79, 75, 55 ]
70
[ "73*75=5475", "55+5475=5530", "5530/79=70" ]
Current State: 70:[73, 79, 75, 55], Operations: [] Exploring Operation: 73*75=5475, Resulting Numbers: [79, 55, 5475] Generated Node #2: [79, 55, 5475] from Operation: 73*75=5475 Current State: 70:[79, 55, 5475], Operations: ['73*75=5475'] Exploring Operation: 55+5475=5530, Resulting Numbers: [79, 5530] Generated Node ...
4
Current State: 70:[73, 79, 75, 55], Operations: [] Exploring Operation: 75-55=20, Resulting Numbers: [73, 79, 20] Generated Node #0,0: 70:[73, 79, 20] Operation: 75-55=20 Exploring Operation: 79-75=4, Resulting Numbers: [73, 55, 4] Generated Node #0,1: 70:[73, 55, 4] Operation: 79-75=4 Exploring Operation: 73-55=18, Re...
0
hs_4
mult_heuristic
[ 6, 62, 36, 76 ]
96
[ "62-6=56", "76-36=40", "56+40=96" ]
Current State: 96:[6, 62, 36, 76], Operations: [] Exploring Operation: 62-6=56, Resulting Numbers: [36, 76, 56] Generated Node #2: [36, 76, 56] from Operation: 62-6=56 Current State: 96:[36, 76, 56], Operations: ['62-6=56'] Exploring Operation: 76-36=40, Resulting Numbers: [56, 40] Generated Node #3: [56, 40] from Oper...
4
Current State: 96:[6, 62, 36, 76], Operations: [] Exploring Operation: 76-62=14, Resulting Numbers: [6, 36, 14] Generated Node #0,0: 96:[6, 36, 14] Operation: 76-62=14 Moving to Node #0,0 Current State: 96:[6, 36, 14], Operations: ['76-62=14'] Exploring Operation: 36/6=6, Resulting Numbers: [14, 6] Generated Node #0,0,...
0
hs_1
sum_heuristic
[ 72, 2, 39, 17 ]
88
[ "72*2=144", "39+17=56", "144-56=88" ]
Current State: 88:[72, 2, 39, 17], Operations: [] Exploring Operation: 72*2=144, Resulting Numbers: [39, 17, 144] Generated Node #2: [39, 17, 144] from Operation: 72*2=144 Current State: 88:[39, 17, 144], Operations: ['72*2=144'] Exploring Operation: 39+17=56, Resulting Numbers: [144, 56] Generated Node #3: [144, 56] f...
4
Current State: 88:[72, 2, 39, 17], Operations: [] Exploring Operation: 72+17=89, Resulting Numbers: [2, 39, 89] Generated Node #0,0: 88:[2, 39, 89] Operation: 72+17=89 Exploring Operation: 72-39=33, Resulting Numbers: [2, 17, 33] Generated Node #0,1: 88:[2, 17, 33] Operation: 72-39=33 Exploring Operation: 72-17=55, Res...
0
hs_3
sum_heuristic
[ 6, 18, 6, 15 ]
78
[ "18-6=12", "6*15=90", "90-12=78" ]
Current State: 78:[6, 18, 6, 15], Operations: [] Exploring Operation: 18-6=12, Resulting Numbers: [15, 12] Generated Node #2: [15, 12] from Operation: 18-6=12 Current State: 78:[15, 12], Operations: ['18-6=12'] Exploring Operation: 6*15=90, Resulting Numbers: [12, 90] Generated Node #3: [12, 90] from Operation: 6*15=90...
4
Current State: 78:[6, 18, 6, 15], Operations: [] Exploring Operation: 18-6=12, Resulting Numbers: [6, 15, 12] Generated Node #0,0: 78:[6, 15, 12] Operation: 18-6=12 Exploring Operation: 18/6=3, Resulting Numbers: [6, 15, 3] Generated Node #0,1: 78:[6, 15, 3] Operation: 18/6=3 Exploring Operation: 18/6=3, Resulting Numb...
0
hs_4
mult_heuristic
[ 60, 13, 10, 6 ]
31
[ "60-13=47", "10+6=16", "47-16=31" ]
Current State: 31:[60, 13, 10, 6], Operations: [] Exploring Operation: 60-13=47, Resulting Numbers: [10, 6, 47] Generated Node #2: [10, 6, 47] from Operation: 60-13=47 Current State: 31:[10, 6, 47], Operations: ['60-13=47'] Exploring Operation: 10+6=16, Resulting Numbers: [47, 16] Generated Node #3: [47, 16] from Opera...
4
Current State: 31:[60, 13, 10, 6], Operations: [] Exploring Operation: 60-13=47, Resulting Numbers: [10, 6, 47] Generated Node #0,0: 31:[10, 6, 47] Operation: 60-13=47 Exploring Operation: 60-10=50, Resulting Numbers: [13, 6, 50] Generated Node #0,1: 31:[13, 6, 50] Operation: 60-10=50 Exploring Operation: 60/6=10, Resu...
0.973958
hs_4
sum_heuristic
[ 79, 12, 50, 54 ]
37
[ "79-12=67", "50+54=104", "104-67=37" ]
Current State: 37:[79, 12, 50, 54], Operations: [] Exploring Operation: 79-12=67, Resulting Numbers: [50, 54, 67] Generated Node #2: [50, 54, 67] from Operation: 79-12=67 Current State: 37:[50, 54, 67], Operations: ['79-12=67'] Exploring Operation: 50+54=104, Resulting Numbers: [67, 104] Generated Node #3: [67, 104] fr...
4
Current State: 37:[79, 12, 50, 54], Operations: [] Exploring Operation: 79-50=29, Resulting Numbers: [12, 54, 29] Generated Node #0,0: 37:[12, 54, 29] Operation: 79-50=29 Exploring Operation: 79-54=25, Resulting Numbers: [12, 50, 25] Generated Node #0,1: 37:[12, 50, 25] Operation: 79-54=25 Start Sub Search at level 1: ...
0
hs_2
mult_heuristic
[ 63, 5, 95, 23 ]
87
[ "63-23=40", "40/5=8", "95-8=87" ]
Current State: 87:[63, 5, 95, 23], Operations: [] Exploring Operation: 63-23=40, Resulting Numbers: [5, 95, 40] Generated Node #2: [5, 95, 40] from Operation: 63-23=40 Current State: 87:[5, 95, 40], Operations: ['63-23=40'] Exploring Operation: 40/5=8, Resulting Numbers: [95, 8] Generated Node #3: [95, 8] from Operatio...
4
Current State: 87:[63, 5, 95, 23], Operations: [] Exploring Operation: 95-63=32, Resulting Numbers: [5, 23, 32] Generated Node #0,0: 87:[5, 23, 32] Operation: 95-63=32 Start Sub Search at level 1: Moving to Node #0,0 Current State: 87:[5, 23, 32], Operations: ['95-63=32'] Exploring Operation: 5+23=28, Resulting Numbers...
0
hs_1
sum_heuristic
[ 49, 50, 4, 75 ]
70
[ "50-49=1", "75-4=71", "71-1=70" ]
Current State: 70:[49, 50, 4, 75], Operations: [] Exploring Operation: 50-49=1, Resulting Numbers: [4, 75, 1] Generated Node #2: [4, 75, 1] from Operation: 50-49=1 Current State: 70:[4, 75, 1], Operations: ['50-49=1'] Exploring Operation: 75-4=71, Resulting Numbers: [1, 71] Generated Node #3: [1, 71] from Operation: 75...
4
Current State: 70:[49, 50, 4, 75], Operations: [] Exploring Operation: 75-49=26, Resulting Numbers: [50, 4, 26] Generated Node #0,0: 70:[50, 4, 26] Operation: 75-49=26 Exploring Operation: 75-50=25, Resulting Numbers: [49, 4, 25] Generated Node #0,1: 70:[49, 4, 25] Operation: 75-50=25 Exploring Operation: 50-49=1, Resu...
0.989583
hs_3
mult_heuristic
[ 98, 49, 18, 92 ]
52
[ "98*49=4802", "4802-18=4784", "4784/92=52" ]
Current State: 52:[98, 49, 18, 92], Operations: [] Exploring Operation: 98*49=4802, Resulting Numbers: [18, 92, 4802] Generated Node #2: [18, 92, 4802] from Operation: 98*49=4802 Current State: 52:[18, 92, 4802], Operations: ['98*49=4802'] Exploring Operation: 4802-18=4784, Resulting Numbers: [92, 4784] Generated Node ...
4
Current State: 52:[98, 49, 18, 92], Operations: [] Exploring Operation: 98-92=6, Resulting Numbers: [49, 18, 6] Generated Node #0,0: 52:[49, 18, 6] Operation: 98-92=6 Exploring Operation: 98/49=2, Resulting Numbers: [18, 92, 2] Generated Node #0,1: 52:[18, 92, 2] Operation: 98/49=2 Moving to Node #0,0 Current State: 52...
0.989583
hs_2
mult_heuristic
[ 63, 18, 71, 83 ]
42
[ "83-71=12", "63*12=756", "756/18=42" ]
Current State: 42:[63, 18, 71, 83], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [63, 18, 12] Generated Node #2: [63, 18, 12] from Operation: 83-71=12 Current State: 42:[63, 18, 12], Operations: ['83-71=12'] Exploring Operation: 63*12=756, Resulting Numbers: [18, 756] Generated Node #3: [18, 756] fr...
4
Current State: 42:[63, 18, 71, 83], Operations: [] Exploring Operation: 83-71=12, Resulting Numbers: [63, 18, 12] Generated Node #0,0: 42:[63, 18, 12] Operation: 83-71=12 Exploring Operation: 71-63=8, Resulting Numbers: [18, 83, 8] Generated Node #0,1: 42:[18, 83, 8] Operation: 71-63=8 Exploring Operation: 83-63=20, Re...
0
hs_3
sum_heuristic
[ 95, 33, 49, 53 ]
40
[ "95-33=62", "49+53=102", "102-62=40" ]
Current State: 40:[95, 33, 49, 53], Operations: [] Exploring Operation: 95-33=62, Resulting Numbers: [49, 53, 62] Generated Node #2: [49, 53, 62] from Operation: 95-33=62 Current State: 40:[49, 53, 62], Operations: ['95-33=62'] Exploring Operation: 49+53=102, Resulting Numbers: [62, 102] Generated Node #3: [62, 102] fr...
4
Current State: 40:[95, 33, 49, 53], Operations: [] Exploring Operation: 95-49=46, Resulting Numbers: [33, 53, 46] Generated Node #0,0: 40:[33, 53, 46] Operation: 95-49=46 Exploring Operation: 95-33=62, Resulting Numbers: [49, 53, 62] Generated Node #0,1: 40:[49, 53, 62] Operation: 95-33=62 Exploring Operation: 95-53=42...
0.986111
hs_3
sum_heuristic
[ 71, 69, 9, 18 ]
27
[ "71-69=2", "18*2=36", "36-9=27" ]
Current State: 27:[71, 69, 9, 18], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [9, 18, 2] Generated Node #2: [9, 18, 2] from Operation: 71-69=2 Current State: 27:[9, 18, 2], Operations: ['71-69=2'] Exploring Operation: 18*2=36, Resulting Numbers: [9, 36] Generated Node #3: [9, 36] from Operation: 18...
4
Current State: 27:[71, 69, 9, 18], Operations: [] Exploring Operation: 71-69=2, Resulting Numbers: [9, 18, 2] Generated Node #0,0: 27:[9, 18, 2] Operation: 71-69=2 Exploring Operation: 71-18=53, Resulting Numbers: [69, 9, 53] Generated Node #0,1: 27:[69, 9, 53] Operation: 71-18=53 Exploring Operation: 69-18=51, Resulti...
0
hs_4
mult_heuristic
[ 76, 50, 43, 51 ]
45
[ "76-51=25", "50/25=2", "43+2=45" ]
Current State: 45:[76, 50, 43, 51], Operations: [] Exploring Operation: 76-51=25, Resulting Numbers: [50, 43, 25] Generated Node #2: [50, 43, 25] from Operation: 76-51=25 Current State: 45:[50, 43, 25], Operations: ['76-51=25'] Exploring Operation: 50/25=2, Resulting Numbers: [43, 2] Generated Node #3: [43, 2] from Ope...
4
Current State: 45:[76, 50, 43, 51], Operations: [] Exploring Operation: 76-51=25, Resulting Numbers: [50, 43, 25] Generated Node #0,0: 45:[50, 43, 25] Operation: 76-51=25 Exploring Operation: 76-50=26, Resulting Numbers: [43, 51, 26] Generated Node #0,1: 45:[43, 51, 26] Operation: 76-50=26 Exploring Operation: 51-43=8,...
0.927083
hs_5
sum_heuristic
[ 28, 72, 16, 27 ]
54
[ "72-16=56", "56/28=2", "27*2=54" ]
Current State: 54:[28, 72, 16, 27], Operations: [] Exploring Operation: 72-16=56, Resulting Numbers: [28, 27, 56] Generated Node #2: [28, 27, 56] from Operation: 72-16=56 Current State: 54:[28, 27, 56], Operations: ['72-16=56'] Exploring Operation: 56/28=2, Resulting Numbers: [27, 2] Generated Node #3: [27, 2] from Ope...
4
Current State: 54:[28, 72, 16, 27], Operations: [] Exploring Operation: 72-16=56, Resulting Numbers: [28, 27, 56] Generated Node #0,0: 54:[28, 27, 56] Operation: 72-16=56 Exploring Operation: 72-27=45, Resulting Numbers: [28, 16, 45] Generated Node #0,1: 54:[28, 16, 45] Operation: 72-27=45 Exploring Operation: 72-28=44...
0.969618
hs_3
sum_heuristic
[ 59, 17, 57, 97 ]
63
[ "59-57=2", "17*2=34", "97-34=63" ]
Current State: 63:[59, 17, 57, 97], Operations: [] Exploring Operation: 59-57=2, Resulting Numbers: [17, 97, 2] Generated Node #2: [17, 97, 2] from Operation: 59-57=2 Current State: 63:[17, 97, 2], Operations: ['59-57=2'] Exploring Operation: 17*2=34, Resulting Numbers: [97, 34] Generated Node #3: [97, 34] from Operati...
4
Current State: 63:[59, 17, 57, 97], Operations: [] Exploring Operation: 97-17=80, Resulting Numbers: [59, 57, 80] Generated Node #0,0: 63:[59, 57, 80] Operation: 97-17=80 Exploring Operation: 97-59=38, Resulting Numbers: [17, 57, 38] Generated Node #0,1: 63:[17, 57, 38] Operation: 97-59=38 Exploring Operation: 97-57=40...
0
hs_3
sum_heuristic
[ 63, 14, 77, 6 ]
50
[ "63*6=378", "378/14=27", "77-27=50" ]
Current State: 50:[63, 14, 77, 6], Operations: [] Exploring Operation: 63*6=378, Resulting Numbers: [14, 77, 378] Generated Node #2: [14, 77, 378] from Operation: 63*6=378 Current State: 50:[14, 77, 378], Operations: ['63*6=378'] Exploring Operation: 378/14=27, Resulting Numbers: [77, 27] Generated Node #3: [77, 27] fr...
4
Current State: 50:[63, 14, 77, 6], Operations: [] Exploring Operation: 63-14=49, Resulting Numbers: [77, 6, 49] Generated Node #0,0: 50:[77, 6, 49] Operation: 63-14=49 Exploring Operation: 63-6=57, Resulting Numbers: [14, 77, 57] Generated Node #0,1: 50:[14, 77, 57] Operation: 63-6=57 Exploring Operation: 77-63=14, Res...
0
hs_4
sum_heuristic
[ 88, 90, 4, 31 ]
23
[ "90-88=2", "4*2=8", "31-8=23" ]
Current State: 23:[88, 90, 4, 31], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [4, 31, 2] Generated Node #2: [4, 31, 2] from Operation: 90-88=2 Current State: 23:[4, 31, 2], Operations: ['90-88=2'] Exploring Operation: 4*2=8, Resulting Numbers: [31, 8] Generated Node #3: [31, 8] from Operation: 4*2=...
4
Current State: 23:[88, 90, 4, 31], Operations: [] Exploring Operation: 90-88=2, Resulting Numbers: [4, 31, 2] Generated Node #0,0: 23:[4, 31, 2] Operation: 90-88=2 Moving to Node #0,0 Current State: 23:[4, 31, 2], Operations: ['90-88=2'] Exploring Operation: 4*2=8, Resulting Numbers: [31, 8] Generated Node #0,0,0: 23:[...
0.993924
hs_1
sum_heuristic
[ 84, 42, 77, 10 ]
45
[ "84-42=42", "77+10=87", "87-42=45" ]
Current State: 45:[84, 42, 77, 10], Operations: [] Exploring Operation: 84-42=42, Resulting Numbers: [77, 10, 42] Generated Node #2: [77, 10, 42] from Operation: 84-42=42 Current State: 45:[77, 10, 42], Operations: ['84-42=42'] Exploring Operation: 77+10=87, Resulting Numbers: [42, 87] Generated Node #3: [42, 87] from ...
4
Current State: 45:[84, 42, 77, 10], Operations: [] Exploring Operation: 84-77=7, Resulting Numbers: [42, 10, 7] Generated Node #0,0: 45:[42, 10, 7] Operation: 84-77=7 Moving to Node #0,0 Current State: 45:[42, 10, 7], Operations: ['84-77=7'] Exploring Operation: 42/7=6, Resulting Numbers: [10, 6] Generated Node #0,0,0:...
0
hs_1
sum_heuristic
[ 5, 84, 59, 79 ]
80
[ "79-59=20", "20/5=4", "84-4=80" ]
Current State: 80:[5, 84, 59, 79], Operations: [] Exploring Operation: 79-59=20, Resulting Numbers: [5, 84, 20] Generated Node #2: [5, 84, 20] from Operation: 79-59=20 Current State: 80:[5, 84, 20], Operations: ['79-59=20'] Exploring Operation: 20/5=4, Resulting Numbers: [84, 4] Generated Node #3: [84, 4] from Operatio...
4
Current State: 80:[5, 84, 59, 79], Operations: [] Exploring Operation: 84-79=5, Resulting Numbers: [5, 59, 5] Generated Node #0,0: 80:[5, 59, 5] Operation: 84-79=5 Exploring Operation: 79-59=20, Resulting Numbers: [5, 84, 20] Generated Node #0,1: 80:[5, 84, 20] Operation: 79-59=20 Exploring Operation: 59-5=54, Resultin...
0.983507
hs_4
sum_heuristic
[ 5, 99, 75, 55 ]
27
[ "75/5=15", "99*15=1485", "1485/55=27" ]
Current State: 27:[5, 99, 75, 55], Operations: [] Exploring Operation: 75/5=15, Resulting Numbers: [99, 55, 15] Generated Node #2: [99, 55, 15] from Operation: 75/5=15 Current State: 27:[99, 55, 15], Operations: ['75/5=15'] Exploring Operation: 99*15=1485, Resulting Numbers: [55, 1485] Generated Node #3: [55, 1485] fro...
4
Current State: 27:[5, 99, 75, 55], Operations: [] Exploring Operation: 75/5=15, Resulting Numbers: [99, 55, 15] Generated Node #0,0: 27:[99, 55, 15] Operation: 75/5=15 Exploring Operation: 99-55=44, Resulting Numbers: [5, 75, 44] Generated Node #0,1: 27:[5, 75, 44] Operation: 99-55=44 Exploring Operation: 75-55=20, Res...
0
hs_4
mult_heuristic
[ 94, 27, 45, 47 ]
36
[ "94/47=2", "27+45=72", "72/2=36" ]
Current State: 36:[94, 27, 45, 47], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [27, 45, 2] Generated Node #2: [27, 45, 2] from Operation: 94/47=2 Current State: 36:[27, 45, 2], Operations: ['94/47=2'] Exploring Operation: 27+45=72, Resulting Numbers: [2, 72] Generated Node #3: [2, 72] from Operatio...
4
Current State: 36:[94, 27, 45, 47], Operations: [] Exploring Operation: 94/47=2, Resulting Numbers: [27, 45, 2] Generated Node #0,0: 36:[27, 45, 2] Operation: 94/47=2 Exploring Operation: 94-47=47, Resulting Numbers: [27, 45, 47] Generated Node #0,1: 36:[27, 45, 47] Operation: 94-47=47 Start Sub Search at level 1: Movi...
0.992188
hs_2
mult_heuristic